Abstract: Embodiments described herein are generally related to systems and methods for providing access to software products or services in a cloud computing or other computing environment. Dynamic rate card management allows organizations to optimize the number of rate cards to a manageable level wherein, for example, rate cards can be associated with the type of contract policy. In accordance with an embodiment, in order to accommodate the use of dynamic rate cards, a migration service or process can be used to convert/migrate subscriptions that were originally created under a first, legacy or former subscription pricing model, to conform instead with a subscription pricing service model, for use with the various systems, methods, and features described herein.

Abstract: A method for C—H bond activation and/or C—N coupling reaction comprises adding a hydrocarbon material to a container; adding a metal catalyst to the container; adding a primary or a secondary amine to the container. The metal catalyst is represented by the following formula: where Q is a 5 or 6 membered aromatic ring; W, X, and Y are the same or different, and are independently N, S, P, or O; M is Ni, Pd, Fe, Co, Cr, Mn, Cu, Pt, Ir, or Ru; Z is halide (F, Cl, Br, or I); R1 and R2 are the same or different, and are independently alkyl, aryl, alkylaryl or cycloalkyl; and n is 1, 2, or 3.

Abstract: An apparatus for converting a toxic gas to benign substances comprises a housing characterized with multi-stages including a first stage, a second stage, a third stage and a fourth stage coupled to one another in sequence, wherein the first stage comprises a catalytic system configured to convert the toxic gas into its derivatives; the second stage comprises a carbonaceous fibrous material adapted to capture the remaining toxic gas and the derivatives; the third stage comprises at least one oxidizer to oxidize the remaining toxic gas to benign substances including CO2 and water; and the fourth stage comprises a scrubber configured to remove all of volatile organic compounds or water molecules generated as part of the first and third stages.

Abstract: A method of synthesizing a doped carbonaceous material includes mixing a carbon precursor material with at least one dopant to form a homogeneous/heterogeneous mixture; and subjecting the mixture to pyrolysis in an inert atmosphere to obtain the doped carbonaceous material. A method of purifying water includes providing an amount of the doped carbonaceous material in the water as a photocatalyst; and illuminating the water containing the doped carbonaceous material with visible light such that under visible light illumination, the doped carbonaceous material generates excitons (electron-hole pairs) and has high electron affinity, which react with oxygen and water adsorbed on its surface forming reactive oxygen species (ROS), such as hydroxyl radicals and superoxide radicals, singlet oxygen, hydrogen peroxide, that, in turn, decompose pollutants and micropollutants.

Abstract: A multi-chamber internally damped tuned vibration absorber includes a mass having internal chambers that house damping members for dissipating vibrational motion of the mass. Guide members pass through the internal chambers and guide movement of the mass. An attachment member attaches the guide members to a structure to attenuate vibrations of the structure.

Abstract: A method for C—H bond activation and/or C—N coupling reaction comprises adding a hydrocarbon material to a container; adding a metal catalyst to the container; adding a primary or a secondary amine to the container. The metal catalyst is represented by the following formula: where Q is a 5 or 6 membered aromatic ring; W, X, and Y are the same or different, and are independently N, S, P, or O; M is Ni, Pd, Fe, Co, Cr, Mn, Cu, Pt, Ir, or Ru; Z is halide (F, Cl, Br, or I); R1 and R2 are the same or different, and are independently alkyl, aryl, alkylaryl or cycloalkyl; and n is 1, 2, or 3.

Abstract: A method for C—H bond activation and/or C—N coupling reaction comprises using a metal catalyst to catalyze the C—H bond activation and/or C—N coupling reaction; wherein the metal catalyst represented by the following formula a metal catalyst for C—H bond activation and/or C—N coupling reaction, and a method using the same and application thereof. Specifically, a metal catalyst represented by the following formula: wherein Q is a 5 or 6 membered aromatic ring; W, X, and Y are the same or different, and are independently N, S, P, or O; M is Ni, Pd, Fe, Co, Cr, Mn, Cu, Pt, Ir, or Ru; Z is halide (F, Cl, Br, or I), acetate, water, or hydroxyl; R1 and R2 are the same or different, and are independently alkyl, aryl, alkylaryl or cycloalkyl.

Abstract: A method of synthesizing a doped carbonaceous material includes mixing a carbon precursor material with at least one dopant to form a homogeneous/heterogeneous mixture; and subjecting the mixture to pyrolysis in an inert atmosphere to obtain the doped carbonaceous material. A method of purifying water includes providing an amount of the doped carbonaceous material in the water as a photocatalyst; and illuminating the water containing the doped carbonaceous material with visible light such that under visible light illumination, the doped carbonaceous material generates excitons (electron-hole pairs) and has high electron affinity, which react with oxygen and water adsorbed on its surface forming reactive oxygen species (ROS), such as hydroxyl radicals and superoxide radicals, singlet oxygen, hydrogen peroxide, that, in turn, decompose pollutants and micropollutants.

Abstract: A method of synthesizing a doped carbonaceous material includes mixing a carbon precursor material with at least one dopant to form a homogeneous/heterogeneous mixture; and subjecting the mixture to pyrolysis in an inert atmosphere to obtain the doped carbonaceous material. A method of purifying water includes providing an amount of the doped carbonaceous material in the water as a photocatalyst; and illuminating the water containing the doped carbonaceous material with visible light such that under visible light illumination, the doped carbonaceous material generates excitons (electron-hole pairs) and has high electron affinity, which react with oxygen and water adsorbed on its surface forming reactive oxygen species (ROS), such as hydroxyl radicals and superoxide radicals, singlet oxygen, hydrogen peroxide, that, in turn, decompose pollutants and micropollutants.

Abstract: A method for C—H bond activation and/or C—N coupling reaction comprises using a metal catalyst to catalyze the C—H bond activation and/or C—N coupling reaction; wherein the metal catalyst represented by the following formula a metal catalyst for C—H bond activation and/or C—N coupling reaction, and a method using the same and application thereof. Specifically, a metal catalyst represented by the following formula: wherein Q is a 5 or 6 membered aromatic ring; W, X, and Y are the same or different, and are independently N, S, P, or O; M is Ni, Pd, Fe, Co, Cr, Mn, Cu, Pt, Ir, or Ru; Z is halide (F, Cl, Br, or I), acetate, water, or hydroxyl; R1 and R2 are the same or different, and are independently alkyl, aryl, alkylaryl or cycloalkyl.

Abstract: A method, computer program product, and a system where a processor(s), obtains content from a meeting hosting system during a pre-defined interval. The processor(s) parses the textual content to identify potential keywords. The processor(s) iteratively cognitively analyzes the potential keywords to determine which potential keywords comprise seed keywords, where the seed keywords meet a maturity threshold for inclusion in a data structure, where the iterative cognitive analysis of each potential keyword of the potential keywords is repeated a pre-defined number of times, and where the iteratively cognitively analyzing includes generating and updating the data structure. The processor(s) outputs, based on completing the pre-defined number of times, the data structure comprising the seed keywords.

Abstract: The present disclosure relates to a metal catalyst for C—H bond activation and/or C—N coupling reaction, and a method using the same and application thereof. Specifically, a metal catalyst represented by the following formula: wherein Q is a 5 or 6 membered aromatic ring; W, X, and Y are the same or different, and are independently N, S, P, or O; M is Ni, Pd, Fe, Co, Cr, Mn, Cu, Pt, Ir, or Ru; Z is halide (F, Cl, Br, or I), acetate, water, or hydroxyl; R1 and R2 are the same or different, and are independently alkyl, aryl, alkylaryl or cycloalkyl.

Abstract: A method of synthesizing a doped carbonaceous material includes mixing a carbon precursor material with at least one dopant to form a homogeneous/heterogeneous mixture; and subjecting the mixture to pyrolysis in an inert atmosphere to obtain the doped carbonaceous material. A method of purifying water includes providing an amount of the doped carbonaceous material in the water as a photocatalyst; and illuminating the water containing the doped carbonaceous material with visible light such that under visible light illumination, the doped carbonaceous material generates excitons (electron-hole pairs) and has high electron affinity, which react with oxygen and water adsorbed on its surface forming reactive oxygen species (ROS), such as hydroxyl radicals and superoxide radicals, singlet oxygen, hydrogen peroxide, that, in turn, decompose pollutants and micropollutants.

Abstract: Methods including deactivation and activation of permeability modifiers for use in subterranean formation operations. A first treatment fluid may be introduced into a subterranean formation having a first treatment zone having a first aqueous permeability value, the first treatment fluid comprising a first aqueous base fluid and a deactivated permeability modifier. The deactivated permeability modifier may be adsorbed onto a surface of the first treatment zone. A second treatment may thereafter be introduced into the subterranean formation, the second treatment fluid comprising a second aqueous base fluid and a cyclodextrin compound. The second treatment fluid may contact the deactivated permeability modifier to activate the permeability modifier by complexing the deactivating surfactant with the cyclodextrin compound, thereby forming an activated permeability modifier adsorbed onto the surface of the first treatment zone and reducing the aqueous permeability of the first treatment zone.

Abstract: Methods including deactivation and activation of permeability modifiers for use in subterranean formation operations. A first treatment fluid may be introduced into a subterranean formation having a first treatment zone having a first aqueous permeability value, the first treatment fluid comprising a first aqueous base fluid and a deactivated permeability modifier. The deactivated permeability modifier may be adsorbed onto a surface of the first treatment zone. A second treatment may thereafter be introduced into the subterranean formation, the second treatment fluid comprising a second aqueous base fluid and a cyclodextrin compound. The second treatment fluid may contact the deactivated permeability modifier to activate the permeability modifier by complexing the deactivating surfactant with the cyclodextrin compound, thereby forming an activated permeability modifier adsorbed onto the surface of the first treatment zone and reducing the aqueous permeability of the first treatment zone.

Abstract: A tetradendate amide based macrocyclic ligand and its Fe(III) complex which act as activators of hydrogen peroxide. The synthetic methodology to develop the ligands is new, simple and provides better yield for each step of the ligand synthesis. The Fe(III)-complexes and hydrogen peroxide together are can perform several environmentally benign oxidation reactions. Organic dye bleaching, bleaching of pulp and paper effluent and N-oxide synthesis may be performed using the newly developed catalyst and hydrogen peroxide. Alcohol oxidation and alkene epoxidation may also be performed using the catalysts and hydrogen peroxide.

Abstract: A composition comprising a carboxylated, sulfonated polysaccharide and a wellbore servicing fluid. A wellbore servicing composition comprising a hydraulic cement and a carboxylated, sulfonated polysaccharide. A wellbore servicing composition comprising a polysaccharide having carboxylate and sulfonate groups.

Abstract: A method of servicing a wellbore comprising introducing to the wellbore a wellbore servicing fluid comprising an additive composition comprising a polysaccharide having carboxylate and sulfonate groups. A method of servicing a wellbore comprising preparing at the well site an additive composition comprising a polysaccharide having carboxylate and sulfonate groups, introducing the additive composition into a wellbore servicing fluid, and placing the wellbore servicing fluid into a subterranean formation. A method of preparing a wellbore servicing fluid comprising contacting a polysaccharide composition with an oxidizing agent to form an oxidized polysaccharide, and contacting the oxidized polysaccharide with a sulfonating agent to form a carboxylated sulfonated polysaccharide, and contacting the carboxylated sulfonated polysaccharide with a wellbore servicing fluid.

Abstract: A method of servicing a wellbore comprising introducing to the wellbore a wellbore servicing fluid comprising an additive composition comprising a polysaccharide having carboxylate and sulfonate groups. A method of servicing a wellbore comprising preparing at the well site an additive composition comprising a polysaccharide having carboxylate and sulfonate groups, introducing the additive composition into a wellbore servicing fluid, and placing the wellbore servicing fluid into a subterranean formation. A method of preparing a wellbore servicing fluid comprising contacting a polysaccharide composition with an oxidizing agent to form an oxidized polysaccharide, and contacting the oxidized polysaccharide with a sulfonating agent to form a carboxylated sulfonated polysaccharide, and contacting the carboxylated sulfonated polysaccharide with a wellbore servicing fluid.

Abstract: A method of servicing a wellbore comprising introducing to the wellbore a wellbore servicing fluid comprising an additive composition comprising a polysaccharide having carboxylate and sulfonate groups. A method of servicing a wellbore comprising preparing at the well site an additive composition comprising a polysaccharide having carboxylate and sulfonate groups, introducing the additive composition into a wellbore servicing fluid, and placing the wellbore servicing fluid into a subterranean formation. A method of preparing a wellbore servicing fluid comprising contacting a polysaccharide composition with an oxidizing agent to form an oxidized polysaccharide, and contacting the oxidized polysaccharide with a sulfonating agent to form a carboxylated sulfonated polysaccharide, and contacting the carboxylated sulfonated polysaccharide with a wellbore servicing fluid.