Abstract: Provided are a method of producing a Lube base oil composition including a) reacting at least a part of waste plastic pyrolysis oil having a boiling point in a range of 180 to 340° C. to remove impurities and oligomerize the oil; and b) hydroisomerizing at least a part of the product of step a). A lube base oil composition is also produced therefrom.

Abstract: The present invention relates to a method or a composition for treating neurodegenerative diseases, and particularly, the present invention relates to a method for treating neurodegenerative diseases of the cerebellum, comprising administering a composition comprising stem cells as an active ingredient to a patient having a neurodegenerative disease of the cerebellum, or to a composition for treating neurodegenerative diseases of the cerebellum comprising mesenchymal stem cells as an active ingredient. The treatment method or the treatment composition using mesenchymal stem cells, according to the present invention, has remarkable effects in reducing neuroinflammation, inhibiting M1 microglia, activating M2 microglia, inhibiting apoptosis of Purkinje cells, inhibiting death of neurons, improving motor ability, and the like, and therefore may be effectively utilized in alleviating and treating neurodegenerative diseases including cerebellar ataxia and multiple system atrophy.

Abstract: Provided are an apparatus and a method for refining pyrolysis oil in which a dechlorination reaction is performed at a first temperature under a first hydrotreating catalyst, denitrification reaction is performed at a second temperature higher than the first temperature under a second hydrotreating catalyst, and chlorine adsorption by an adsorbent is performed after the dechlorination reaction, thereby preventing production of an ammonium salt (NH4Cl), and providing refined oil which is excellent in prevention of corrosion of a reactor, improvement of durability, occurrence of differential pressure, and process efficiency, has very low contents of impurities such as chlorine, nitrogen, and metal and olefin, and has excellent quality.

Abstract: Provided are an apparatus and a method for refining pyrolysis oil in which a dechlorination reaction is performed under a first hydrotreating catalyst. Hydrogen chloride as a by-product is removed, and then a denitrification reaction is performed under a second hydrotreating catalyst, thereby preventing production of an ammonium salt (NH4Cl), and providing refined oil. It is excellent in prevention of corrosion of a reactor, improvement of durability, occurrence of differential pressure, process efficiency, has very low contents of impurities such as chlorine, nitrogen, and metal and olefin, and has excellent quality.

Abstract: Provided is a technology to convert an oil having a high content of Cl into a solvent. Impurities such as Cl, S, N, and metals are removed from an oil having a boiling point of 340° C. or lower in a waste oil having a high content of Cl, and hydrogenation is carried out to recover an oil, and the oil may be applied as a solvent. Separation by boiling points to meet the properties of the solvent product is performed, a solid acid material and an oil having a high Cl content are mixed, impurities are removed by a heat treatment at a high temperature, and hydrogenation is carried out with a metal oxide catalyst, thereby manufacturing a solvent product.

Abstract: Disclosed herein are a dehydrogenation catalyst having single-atom cobalt loaded on a silica-based, shaped support, a preparation method therefor, and a method for preparing an olefin by dehydrogenating a corresponding paraffin, particularly light paraffin in the presence of the dehydrogenation catalyst.

Abstract: Disclosed are a dehydrogenation catalyst having single-atom cobalt loaded onto a support including a zirconia core surface-modified with silica, a method for producing the dehydrogenation catalyst, and a method for producing corresponding olefin through dehydrogenation of paraffin, particularly light paraffin, in the presence of the dehydrogenation catalyst.

Abstract: In the present disclosure, a heterogeneous nickel-based oligomerization catalyst in which nickel in the form of single atom is loaded on an Al-mesoporous silicate support by ion exchange and a method for producing the same, and a method for oligomerizing light olefins, specifically C4 olefins using the catalyst are described.

Abstract: Disclosed herein are a dehydrogenation catalyst having single-atom cobalt loaded onto a silica support that has undergone pretreatment including a thermal treatment and a high-temperature aqueous treatment (reaction), a preparation method therefor, and a method for producing olefins by dehydrogenating corresponding paraffins, particularly light paraffins in the presence of the dehydrogenation catalyst.

Abstract: In the present disclosure, a dehydrogenation catalyst in which cobalt in the form of single atom is supported on an inorganic oxide (specifically, silica) support in which an alkali metal in the form of single atom is fixed by alkali metal pretreatment and a method for producing the same, and a method for producing olefins by dehydrogenating corresponding paraffins, specifically light paraffins in the presence of the dehydrogenation catalyst are described.

Abstract: In the present disclosure, a composite oxide catalyst capable of effectively suppressing side reactions at the time of dehydrogenation of C4 hydrocarbons having single bonds or one double bond and a process for preparing butadiene, in particular 1,3-butadiene, with a high selectivity and a high yield using the same are described.

Abstract: Disclosed herein are a dehydrogenation catalyst having single-atom cobalt loaded on a silica-based, shaped support, a preparation method therefor, and a method for preparing an olefin by dehydrogenating a corresponding paraffin, particularly light paraffin in the presence of the dehydrogenation catalyst.

Abstract: Disclosed are a method and a system for image processing and data transmission in a network-based multi-camera environment. The inventive concept provides a real-time high-efficiency 3D/hologram image service to the user through an in-network computing technology. In detail, the inventive concept minimizes loss of a quality of a final 3D/hologram image while reducing an amount of information that is to be transmitted through processing of a plurality of cameras by allowing information captured by the cameras to be efficiently processed and transmitted when the cameras cooperate with each other to produce a 3D/hologram image.

Abstract: The present invention relates to a heat-retaining tray for a pizza, comprising one of a support means and an electricity supply means. The present invention provides a heat-retaining tray comprising: an upper plate having a plurality of protrusions formed such that food is laid on the upper surface of the plurality of protrusions; a side wall integrally formed vertically on the periphery of the upper plate; and a temperature increase unit for raising the temperature of the upper plate.

Abstract: The invention relates to an actuator subassembly for a vehicle safety system having a pin release actuator unit and a cradle bracket for holding the actuator unit and attaching to an airbag module. Further the invention relates to an airbag module with said actuator subassembly and a method of mounting a releasable tether on an airbag module by means of said actuator subassembly.

Abstract: Disclosed are a method and a system for image processing and data transmission in a network-based multi-camera environment. The inventive concept provides a real-time high-efficiency 3D/hologram image service to the user through an in-network computing technology. In detail, the inventive concept minimizes loss of a quality of a final 3D/hologram image while reducing an amount of information that is to be transmitted through processing of a plurality of cameras by allowing information captured by the cameras to be efficiently processed and transmitted when the cameras cooperate with each other to produce a 3D/hologram image.

Abstract: In a specific example according to the present invention, a method is disclosed in which a catalytic reaction is used in order to convert acetic acid, which has been produced by the biological processing or physicochemical processing of biomass, into an aromatic compound constituting a raw material for a high-added-value product such as BTX and, more particularly, p-xylene.

Abstract: The present invention relates to a heat-retaining tray for a pizza, comprising one of a support means and an electricity supply means. The present invention provides a heat-retaining tray comprising: an upper plate having a plurality of protrusions formed such that food is laid on the upper surface of the plurality of protrusions; a side wall integrally formed vertically on the periphery of the upper plate; and a temperature supply unit for raising the temperature of the upper plate.

Abstract: The present invention discloses a method of producing a magnesia-zirconia complex carrier for a catalyst for oxidative dehydrogenation of n-butane by sol-gel method; a method of producing a magnesium orthovanadate catalyst containing vanadium supported by said magnesia-zirconia complex carrier; and a method of producing n-butene and 1,3-butadiene using said catalyst.

Abstract: The present invention provides a method and a device for controlling contents of a user terminal having a touch screen, a recording medium therefor, and a user terminal having the same. The present invention relates to a method for controlling the contents of a user terminal having a touch screen, wherein, when a touch is detected on the touch screen while executing contents conversion, a part of the contents gets fixed on the basis of the detected location of the touch. Therefore, two or more contents can be easily compared using the fixed contents region as reference contents.