Abstract: A method for wellbore stimulation of a subterranean formation that includes preparing an emulsified acid, preparing a resin coated proppant, combining the emulsified acid and the resin coated proppant, mixing to form an acid fracturing slurry and performing a fracturing stimulation of a subterranean formation with the acid fracturing slurry containing the resin coated proppant.

Abstract: A variety of systems, methods and compositions are disclosed, including, in one method, a method may comprise providing a concentrated proppant slurry comprising a slurry fluid and a proppant, preparing a fracturing fluid by combining components comprising the concentrated proppant slurry, a carrier fluid, and a dispersing agent, and introducing the fracturing fluid through a wellbore penetrating a subterranean formation at an injection rate and pressure that is at or above the fracture gradient of the subterranean formation.

Abstract: Methods and systems for enhancing a fracture in a subterranean formation are provided. An example method comprises introducing a proppant-free fluid into the fracture; introducing a propping fluid into the fracture, wherein the propping fluid comprises a proppant particulate and an electrically controllable propellant; transmitting an electric current into the fracture; allowing the electrically controllable propellant to ignite within the fracture; and withdrawing the electric current.

Abstract: Non-spherical particulates are useful in the stimulation of subterranean formations. A proppant pack composed of the non-spherical particulates exhibits greater porosity than a corresponding proppant pack composed of spherical particulates. In addition, the non-spherical particulates exhibit higher conductivity at higher stresses than spherical shaped particulates.

Abstract: Disclosed is a composite particle including a plurality of nanoparticles encapsulated in an inorganic material, wherein the plurality of nanoparticles is uniformly dispersed in the inorganic material. Also disclosed is relates to a light emitting material, a support supporting at least one composite particle and/or a light emitting material and an optoelectronic device including at least one composite particle and/or a light emitting material.

Abstract: The objective of the present invention is to provide: a luminescent thin film which has high luminous efficiency and a long emission life; and an organic electroluminescent element which uses this luminescent thin film and has improved stability during continuous driving. A luminescent thin film according to the present invention is characterized by containing a phosphorescent metal complex and a host compound which forms an exciplex together with the phosphorescent metal complex.

Abstract: The present invention provides a monodispersed lanthanum based upconverting microrods comprising ? —NaYF4:Yb3+, Er3+ and ? —NaYF4:Yb3+, Tm3+, capped with oleic acid. The upconverting microrods, embedded in polymer matrices is used for making security tags and for sensing application. The process of preparation of the oleic acid capped upconverting microrods is also disclosed.

Abstract: The present invention provides an etching solution of IGZO film layer and an etching method of the same. The etching solution of IGZO film layer of the present invention comprises an acid, a phosphate, a hydrogen peroxide, and water; and the PH value of the etching solution of IGZO film layer is no more than 5, which are capable of effectively controlling the rate of the etching solution to make the etching rate uniform, then the IGZO film layer is etched stably without introducing impurities affecting the electric characteristic of the IGZO, to raise the stability of the IGZO-TFT device. The etching method of IGZO film layer, with applying the etching solution mentioned above, which is capable of effectively controlling the rate of the etching solution to make the etching rate uniform, then the IGZO film layer, is etched stably without introducing impurities affecting the electric characteristic of the IGZO, to raise the stability of the IGZO-TFT device.

Abstract: The present invention relates to a wet etching composition for a substrate having a SiN layer and a Si layer, comprising 0.1-50 mass % fluorine compound (A), 0.04-10 mass % oxidant (B) and water (D) and having pH in a range of 2.0-5.0. The present invention also relates to a wet etching process for a semiconductor substrate having a SiN layer and a Si layer, the process using the wet etching composition. The composition of the present invention can be used for a substrate having a SiN layer and a Si layer to enhance removal selectivity of Si over SiN while reducing corrosion of the device and the exhaust line and air pollution caused by a volatile component generated upon use and further a burden on the environment caused by the nitrogen content contained in the composition.

Abstract: A composition includes an aqueous mixture of birefringent small molecules and a birefringent polymer. The birefringent small molecules are of a structure: or a salt thereof. The birefringent polymer is of a structure: or salt thereof, where n is an integer in a range from 25 to 10,000.

Abstract: Shown are a liquid crystal composition satisfying at least one of characteristics such as high maximum temperature, low minimum temperature, small viscosity, suitable optical anisotropy and large dielectric anisotropy, or having a suitable balance regarding at least two of the characteristics; and an AM device including the composition. The liquid crystal composition contains a specific compound having large positive dielectric anisotropy as a first component and a specific compound having small viscosity as a second component, and the composition may contain a specific compound having high maximum temperature or small viscosity as a third component, a specific compound having positive dielectric anisotropy as a fourth component, or a specific compound having negative dielectric anisotropy as a fifth component.

Abstract: The present invention provides a liquid crystal display device in which image sticking and stains are sufficiently reduced. The present invention relates to an alignment film including: a polymer containing a piperidine skeleton-containing group and/or a quinone group; and a photo-aligning functional group. The present invention also relates to a polymer for use in the alignment film, the polymer containing a piperidine skeleton-containing group and/or a quinone group. The present invention also relates to a liquid crystal display device including: the alignment film; a pair of substrates; and a liquid crystal layer disposed between the substrates, wherein the alignment film is disposed between at least one of the substrates and the liquid crystal layer.

Abstract: The present application discloses compositions comprising hydrogen fluoride and fluorinated compounds (e.g., hydrochlorofluorocarbons), wherein the fluorinated compound is present in the composition in an amount effective to form an azeotrope composition or azeotrope-like composition with the hydrogen fluoride.

Abstract: A reactor containing one or more spiral paths adapted to facilitate the reaction of feed stock, syn-gas with a catalyst or catalysts, for the purpose of synthesizing multiple longer chains of hydrocarbons where there the reactor is further adapted to manage the inflow of syn-gas feed stock, the outflow of hydrocarbon products the recycling of catalysts to ensure minimal maintenance interruptions, where the solid catalyst nodules are of a geometry and size contusive to fluid like movement through the reactor and through a regenerative catalysts management operation. The unit operates with minimal support infrastructure.

Abstract: A global theoretical graphical representation of a soft sensor is generated based on a cursory model, where the soft sensor is used to control crude stabilization. A plurality of local real-life graphical representations are generated for the soft sensor, each of the plurality of local real-life graphical representations corresponding to a respective local regime. A global real-life graphical representation is generated for the soft sensor by combining the plurality of local real-life graphical representations. A set of numerical values for the soft sensor are generated based on the global real-life graphical representation. The soft sensor is updated based on lab results and a crude stabilization operation is controlled using the soft sensor.

Abstract: The present invention relates to a process for converting a feed comprising C2-C4 alkanes to higher hydrocarbon(s) including aromatic hydrocarbon(s) in n reaction zones operated in series, wherein m reaction zones are not participating in the conversion process and only (n-m) reaction zones are operated under reaction conditions sufficient to convert at least a portion of said a feed comprising C2-C4 alkanes to an effluent having said higher hydrocarbon(s). An object of the present invention is to provide a process for converting LPG to higher hydrocarbon(s) including aromatic hydrocarbon(s) wherein a high reactant, i.e. ethane, propane and/or butane, conversion can be achieved.

Abstract: The present invention relates to a process for the separation of aromatic hydrocarbons from a hydrocarbon feed stream comprising contacting a hydrocarbon feed stream with a solvent for aromatics (aromatics solvent) to provide an aromatics-laden solvent stream and subjecting the aromatics-laden solvent stream to solvent regeneration to provide regenerated aromatics solvent and an aromatics stream.

Abstract: Systems and methods are provided for block processing of a feedstock to produce multiple viscosity grades of lubricant base stocks with substantially different viscosity index values. The systems and methods can involve the use of a sweet stage hydrocracking catalyst that can maintain good aromatic saturation activity under conditions that produce substantially different levels of viscosity index uplift. Optionally, the reactor including the sweet stage hydrocracking catalyst can include additional aromatic saturation catalyst. The systems and methods can further involve using a combination of aromatic saturation catalyst and dewaxing catalyst in a second sweet stage reactor, so that additional aromatic saturation activity is available for saturation of aromatics for products that undergo lower amounts of conversion in the sweet hydrocracking stage. The systems and methods can also allow for increased control over the relative temperatures of reactors within a reaction system.

Abstract: The invention relates to a process for producing C2 and C3 hydrocarbons, comprising a) subjecting a mixed hydrocarbon carbon stream comprising a middle distillate to first hydrocracking in the presence of a first hydrocracking catalyst to produce a first hydrocracking product stream, b) subjecting a second hydrocracking feed stream to second hydrocracking in the presence of a second hydrocracking catalyst to produce a second hydrocracking product stream, wherein the second hydrocracking is more severe than the first hydrocracking and c) subjecting a C4 hydrocracking feed stream to C4 hydrocracking optimized for converting C4 hydrocarbons into C3 hydrocarbons in the presence of a C4 hydrocracking catalyst to obtain a C4 hydrocracking product stream, wherein the C4 hydrocracking is more severe than the second hydrocracking, wherein the first hydrocracking product stream, the second hydrocracking product stream and the C4 hydrocracking product stream are fed to a separation system which provides —the second hydr

Abstract: An integrated process and system for conversion of a heavy crude oil to produce transportation fuels is provided. The process includes separating the hydrocarbon feed into an aromatic-lean fraction and an aromatic-rich fraction. The aromatic-rich fraction is hydrocracked under relatively high pressure to convert at least a portion of refractory aromatic organosulfur and organonitrogen compounds and to produce a hydrocracked product stream. Unconverted bottoms effluent is recycled to the aromatic separation step. The aromatic-lean fraction is cracked in a fluidized catalytic cracking reaction zone to produce a cracked product stream, a light cycle oil stream and a heavy cycle oil stream. In certain embodiments the aromatic-lean fraction can be hydrotreated prior to fluidized catalytic cracking.

Abstract: A multi-stage process for reducing the production of a Product Heavy Marine Fuel Oil from Distressed Fuel Oil Materials (DFOM) involving a pre-treatment process that transforms the DFOM into Feedstock HMFO which is subsequently sent to a Core Process for removing the Environmental Contaminates. The Product Heavy Marine Fuel Oil complies with ISO 8217 for residual marine fuel oils and has a sulfur level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05 mass % to 1.0 mass. A process plant for conducting the process is also disclosed.

Abstract: The present invention relates to a method for fractionating a crude mixture comprising at least one oil and at least one wax, which comprises the following method steps: (a) carrying out a pre-fractionation stage as a layer crystallization (i) with a crude mixture comprising at least one oil and at least one wax or (ii) with a crude solvent mixture obtained by adding prior to the pre-fractionation stage at most 100% by weight of solvent relative to the weight of the crude mixture, to prepare a first fraction containing low waxy oil and a second fraction containing low oily wax, (b) carrying out a first crystallization stage including (b1) a first suspension crystallization sub-stage with the first fraction containing low waxy oil to prepare a third fraction containing dewaxed oil and a fourth fraction and (b2) after the first suspension crystallization sub-stage, a second suspension crystallization sub-stage with a mixture of the fourth fraction obtained in method step (b1) and the second fraction containing

Abstract: A method for preparing a fuel composition which comprises a base fuel, an oxygenate and an octane-boosting additive comprises: blending an additised oxygenate with a base fuel, wherein the additised oxygenate comprises an oxygenate and an octane-boosting additive. The method enables suitable amounts of octane-boosting additives to be incorporated into a fuel composition, whilst enabling fuels having a range of properties to be prepared.

Abstract: Use of a hydrocarbyl-substituted dicarboxylic acid for improving or boosting the separation of water from fuel oils and gasoline fuels which comprise additives with detergent action. A Fuel additive concentrate comprising the said hydrocarbyl-substituted dicarboxylic acid, certain additives with detergent action and optionally other customary additives and solvents or diluents.

Abstract: Relating to the field of lubricant, more particularly relates to lubricant for marine engine, notably for a two-stroke marine engine. More particularly, relates to a lubricant for a marine engine including at least one lubricant base oil and at least one fatty amine.

Abstract: Provided are microalgal compositions and methods for their use. The microalgal compositions include lubricants that find use in industrial and other applications.

Abstract: The present disclosure provides a lubricating composition with improved high-pressure pumpability and/or reduced viscosity at high pressures, as well as method of making and using the same. The lubricating composition includes a white oil and a polymeric thickener present in an amount equal to or less than about 40 wt % of the lubricating composition. The white oil has a kinematic viscosity of at least one of: about 80 mm2/sec to about 120 mm2/sec at 40° C. and/or about 9.5 mm2/sec to about 14 mm2/sec at 100° C.

Abstract: Disclosed is a lubricating oil composition capable of inhibiting vibrations or noises generated between a pulley and a chain or between a pulley and a belt in a CVT or the like, while increasing an intermetallic friction coefficient, the composition containing a base oil, an alkaline earth metal-based detergent (A), a phosphite ester (B1), a phosphate ester amine salt (B2), an acidic phosphate ester (B3), an aliphatic monoamine (C1), and an aromatic monoamine (C2).

Abstract: The present invention describes a two stage process comprising a first stage of extraction of oils and/or fats with free fatty acids (FFA) from wastes originated in waste water treatment plants (WWTP), generally known as brown grease, grease traps, from WWTP of several food and dairy industries and from processing animal products, or other waste streams containing organic oils and/or fats and a second stage of conversion of the FFA obtained in the first stage into glycerol ester by a glycerolysis reaction without the presence of a catalyst.

Abstract: The present invention provides a stable deodorant formulation suitable for cleaning and deodorizing contaminated surfaces and areas. The deodorant formulation of the present invention comprises zinc ricineolate, an amphoteric surfactant, a nonionic surfactant, an antimicrobial agent and water.

Abstract: Described herein, are personal care compositions comprising an effective amount of an antibacterial component selected from chloroxylenol (PCMX) and o-cymene-5-on (IPMP); phenoxyethanol; piroctone olamine; and a surfactant. Methods of making and using these compositions are also described.

Abstract: A multicomponent composition separating surfactant and fragrance into separate phases to increase the fragrance release from the composition.

Abstract: The invention relates to a light-stable hop extract comprising at least 1 g per kg of dry matter of one or more hop derived substances represented by formula (I), wherein R?—CH(CH3)2, —CH(CH3)CH2CH3 or —CH2CH(CH3)2. The invention further relates to the use of the light-stable hop extract in beer and to a method of preparing such a hop extract.

Abstract: The invention relates to a method of preparing a light-stable hop extract, said method comprising: providing a pre-isomerised hop extract comprising at least 10% of iso-alpha acids by weight of dry matter, and illuminating the pre-isomerised hop extract, optionally after dilution of the pre-isomerised hop extract.

Abstract: The present invention concerns systems and methods for building a high-density fermented beverage, including a method for building a high-density fermented beverage, the method comprising performing a fermentation process on fermentation ingredients to form a fermented solution in a fermentation vessel; and removing alcohol, aromatics, and/or water from the fermented solution, wherein the removal comprises positioning a membrane intake in a region of lower yeast density the fermentation vessel; removing a first portion of the fermented solution from the fermentation vessel using the membrane intake; and removing alcohol, aromatics, and/or water from the first portion of the fermented solution.

Abstract: The present invention describes a device used to process a sample and detect the presence or absence of certain molecules in the sample. The device includes a pouch having two or more compartments that may be created by sealing two or more films. In a preferred embodiment, the pouch is made by a single sheet of film that has been folded onto itself. In another preferred embodiment, the pouch is made by sealing two films. In other aspects, this invention describes methods to process a sample.

Abstract: Disclosed are an apparatus and methods for rapid amplification of nucleic acids. More particularly, the present disclosure relates to an apparatus for mixing a reaction solution during amplification of nucleic acids and to methods for amplifying nucleic acids. Also disclosed are methods for lysing cells in a sample and amplifying nucleic acids.

Abstract: The present invention relates to systems and methods involving interconnected plate components, including bases, lids and covers, interconnected in a manner such that a continuous strip of each component is prepared. The continuous strips may be stored as rollstock in a reel style. The physical properties of each continuous strip allow the base, lid and/or cover to include means for positive control. In one embodiment, the continuous strip of bases is advanced and processed through an automated system with positive control, and remains in the form of a continuous strip until agar in the bases is cured, at which time the bases are singulated. When a lid is applied to a base using methods described herein, an airtight seal is formed improving the quality of culture media used in testing.

Abstract: A microalgae culture broth producing system includes a device for culture broth sterilization using a micro bubble generator, an air compression and pressure equalization device for the injection of carbon dioxide and oxygen in the atmosphere into the culture broth. The system also includes an air chilling device to maintain suitable culture broth temperature when water temperature is too high, an automatic carbon dioxide supply device to promote photosynthesis, and a sealed vertical photobioreactor to block out pollutants and increase dissolved carbon dioxide and oxygen concentration. The system further includes a high-efficiency harvesting device using hollow fiber membranes, and a hot air drying device using the waste heat generated by air compression.

Abstract: A culture module is contemplated that allows the perfusion and optionally mechanical actuation of one or more microfluidic devices, such as organ-on-a-chip microfluidic devices comprising cells that mimic at least one function of an organ in the body. A method for pressure control is contemplated to allow the control of flow rate (while perfusing cells) despite limitations of common pressure regulators. The method for pressure control allows for perfusion of a microfluidic device, such as an organ on a chip microfluidic device comprising cells that mimic cells in an organ in the body, that is detachably linked with said assembly, so that fluid enters ports of the microfluidic device from a fluid reservoir, optionally without tubing, at a controllable flow rate.

Abstract: A culture module is contemplated that allows the perfusion and optionally mechanical actuation of one or more microfluidic devices, such as organ-on-a-chip microfluidic devices comprising cells that mimic at least one function of an organ in the body. A method for pressure control is contemplated to allow the control of flow rate (while perfusing cells) despite limitations of common pressure regulators. The method for pressure control allows for perfusion of a microfluidic device, such as an organ on a chip microfluidic device comprising cells that mimic cells in an organ in the body, that is detachably linked with said assembly, so that fluid enters ports of the microfluidic device from a fluid reservoir, optionally without tubing, at a controllable flow rate.

Abstract: An electroporation apparatus comprising an elongated hollow member in order to provide a uniform electric field during electroporation, wherein specifically, electroporation is carried out by applying electric pulses through a couple of electrodes from both end parts of the elongated hollow member, after the hollow member is charged with fluid specimen including cells and material which would be injected into the cells.

Abstract: A microbial sensor, system and method that can be used to determine the chemical environment and/or substrate concentrations in saturated and unsaturated natural and environments, such as soils, aquifers and sediments are disclosed. The system may be used for monitoring municipal and industrial treatment facilities and sites where chemicals or contaminants were released to natural environments. The electrochemical microbial sensor system can be referenced using either a cathode exposed to oxygen or a reference cell (silver/silver chloride or calomel) for monitoring natural or man-made environments.

Abstract: A novel method of growing fungi is disclosed which uses an engineered artificial media and produces high density filamentous fungi biomats that can be harvested with a minimum of processing and from which fungal products such as antibiotics, proteins, and lipids can be isolated, the method resulting in lowered fungus cultivation costs for energy usage, oxygenation, water usage and waste stream production.

Abstract: A polymer-based material having covalently bonded enzymatically degradable peptide sequences not degradable by the biological and metabolic activity of cells and tissues is disclosed, wherein the peptide sequences are incorporated into the polymer-based material or conjugated to the polymer-based material. The peptide sequence can be part of the three-dimensional or two-dimensional structure of the polymer-based material. A controlled degradation of a covalent bond in the peptide sequence is effected. Use of such polymer-based material for an in vitro production of cell cultures or tissues or organs, for an in vivo stabilization of donated cells, tissues or organs is also disclosed. An adhesive bond between the material and the sample, i.e. cells, tissues, or organs is controlledly degradable without destroying the integrity of the sample.

Abstract: Methods of producing, propagating and multiplying viruses, methods of identifying the presence of a virus in a sample, specifically methods using Japanese eel cell cultures. Also provided are an isolated Japanese eel cell culture, optionally infected with a virus, vaccines comprising viruses grown according to the methods of the invention, and a kit for propagating viruses comprising the Japanese eel cell culture. The virus may be a fish virus such as nodavirus, Infectious Pancreatic Necrosis Virus (IPNV) and Salmon Pancreas Disease Virus (SPDV).

Abstract: The present invention relates to stem cells obtained from the amnion and their methods of obtaining and culturing. The present invention further relates to compositions comprising amnion-derived stem cells (ADSCs) and to methods of using ADSCs.

Abstract: A multi-channel system for classifying particles in a mixture of particles according to one or more characteristics including a common source of electromagnetic radiation for producing a beam of electromagnetic radiation and a beam splitter for producing multiple beams of electromagnetic radiation for directing multiple beams of electromagnetic radiation to each interrogation location associated with each flow channel of the multi-channel system.

Abstract: The present invention relates to methods for separating target cells from non-target cells using immunorosettes and magnetic particles. The method involves contacting a sample containing target cells and secondary targets such as erythrocytes with an antibody composition which allows immunorosettes of the target cells and the secondary targets to form. The sample is subsequently contacted with a second antibody composition which allows the binding of magnetic particles to the formed immunorosettes and free secondary targets. The immunorosettes and secondary targets labeled with magnetic particles are separated from non-target cells using a magnetic field. The antibody composition optionally contains bifunctional antibodies or tetrameric antibody complexes.

Abstract: The present invention is directed to a device for the growth of new bone or bone-like tissue under in vitro cell culture conditions.