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WO/2022/124947A1 |
The invention can be used in the production of monocrystalline diamond or polycrystalline diamond, diamond powders and cubic boron nitride. A high-pressure cell (HPC) is used comprising a housing in which a cylindrical heater is disposed...
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WO/2022/120763A1 |
The present invention relates to the technical fields of machinery automation, advanced material creations, and emerging electronics and relates to pipeline equipment for digitalized manufacturing of inks and components of flexible and p...
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WO/2022/111685A1 |
Provided by the present invention are a system, method, and reaction apparatus used for a continuous reaction process for the preparation of trifluoroethane; The reaction apparatus comprises: using a combination of a submersible pump and...
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WO/2022/099693A1 |
The present invention relates to the technical field of chemical synthesis, and particularly, a method for improving effect of fluorination reaction in the synthesis of 2-chloro-5-trifluoromethyl pyridine, and a matching system. The meth...
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WO/2022/099691A1 |
The present invention relates to a device for continuously generating 2-chloro-5-trifluoromethylpyridine. Further disclosed is a production method for continuously generating 2-chloro-5-trifluoromethylpyridine, benzyl chloride is used as...
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WO/2022/099186A1 |
Bearings and valves are provided that include diamond engagement surfaces that are engaged with opposing, metal engagement surfaces that include diamond solvent-catalyst. Also provided are methods of making and using the bearings and val...
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WO/2022/099184A1 |
Bearings assemblies are provided that include poly crystalline diamond bearing surfaces that are engaged with opposing, metal bearing surfaces that include more than trace amounts of diamond solvent-catalyst. In the bearings, the opposin...
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WO/2022/084049A1 |
1,2-propanediol is prepared by a method comprising step a) of reacting propene with hydrogen peroxide at 50 to 110 °C in the presence of a catalyst mixture comprising a phase transfer catalyst and a polytungstophosphate in a liquid reac...
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WO/2022/085438A1 |
A diamond sintered body which contains diamond particles, wherein: the content of the diamond particles is from 80% by volume to 99% by volume relative to the diamond sintered body; the average particle diameter of the diamond particles ...
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WO/2022/085161A1 |
This diamond sintered body includes diamond particles, wherein the content of the diamond particles is 80 vol% to 99 vol% with respect to the diamond sintered body, the average particle diameter of the diamond particles is 0.1 μm to 50 ...
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WO/2022/085494A1 |
[Purpose] The present invention relates to a supercritical hydrothermal synthesis device, a VO2 powder produced using the device, and a manufacturing method for the same, and has the purpose of providing: a supercritical hydrothermal syn...
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WO/2022/086377A1 |
The claimed invention relates to treating materials under high pressures and temperatures that cause the chemical and physical modification of a substance, and more particularly to a control system for maintaining a constant temperature ...
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WO/2022/084055A1 |
The method for preparing 1,2-propanediol comprises the steps (a) reacting propene with hydrogen peroxide in the presence of a phase transfer catalyst and a heteropolytungstate in a liquid reaction mixture comprising an aqueous phase with...
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WO/2022/081690A1 |
A coke drum measurement system includes a first target coupled to an upper aspect of a coke drum and a second target arranged generally perpendicular to the first target. A first optical measurement device is arranged to visualize the fi...
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WO/2022/072317A1 |
A fluidized bed processing system include a vessel having a vessel wall and a plurality of chemical feed distributors coupled to the vessel wall and extending into an internal volume of the vessel. Each of the chemical feed distributors ...
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WO/2022/066991A1 |
Disclosed is a method for wet chemical functionalization of single crystal diamond surfaces that involves gentle reaction conditions. This method enables a wide range of functional groups and molecules to be tethered to the diamond surfa...
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WO/2022/058669A1 |
Method for treating a material comprising at least one organic compound capable of releasing undesirable anions while being thermally and/or chemically and/or physically treated, the method comprising at least one step in which the mater...
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WO/2022/060283A1 |
The present invention is directed to a cut flower with at least one leaf, wherein the silver content is at least 3.0 mg/kg dry substance in said at least one leaf, preferably at least 5.0 mg/kg dry substance in said at least one leaf, mo...
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WO/2022/016159A9 |
Processing systems and methods are described for pre-processing processing of biomass. The systems include an extruder characterized by one or more ports though which acids and/or bases may be introduced to the biomass during extrusion. ...
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WO/2022/031074A1 |
The present invention relates to a method for manufacturing a silica aerogel blanket, and a silica aerogel blanket manufacturing apparatus used in the method. The method comprises the steps of: (1) drying a silica wet gel through a super...
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WO/2022/023312A1 |
The invention relates to a method for calibration of a residual gas analysis method for determining a residual gas in a vacuum in a working chamber (3). A composition of a residual gas is characterised using the residual gas analysis met...
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WO/2022/020990A1 |
A diamond, and a diamond synthesis method and device. The method comprises: in a non-oxidizing atmosphere, when the pressure is equal to 0, applying a magnetic field to a synthesis material and heating to a high temperature, transforming...
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WO/2022/026280A1 |
A wet air oxidation system includes a reactor including an inlet and an outlet. The reactor is operable to oxidize a portion of a two-phase process fluid and to discharge a hot oxidized fluid from the outlet. A heat exchanger includes a ...
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WO/2022/027010A1 |
Provided by the inventive concept are aerogel foams as solid materials including hierarchical porosity created by a foam-like structure embedded in the skeletal framework of a regular aerogel, methods of preparing the same without the pr...
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WO/2022/019451A1 |
The present invention relates to an apparatus and method for manufacturing dry ice nuggets from liquefied carbon dioxide, and dry ice nuggets manufactured using the method, in which liquefied carbon dioxide is injected into a cylinder ha...
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WO/2022/013391A1 |
The invention relates to a reactor 1 for the supercritical hydrothermal gasification of aqueous multicomponent mixtures with the exclusion of oxygen. The invention also relates to a system for operating the reactor 1, to a method for ope...
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WO/2022/006869A1 |
Disclosed are a continuous catalytic hydrogenation apparatus and method for pyridine compounds. The continuous catalytic hydrogenation apparatus comprises: a liquid raw material supply unit; a hydrogen gas supply unit; at least three sta...
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WO/2022/004149A1 |
A synthetic single crystal diamond containing 100-1500 ppm inclusive of nitrogen atoms, said synthetic single crystal diamond containing an aggregate consisting of a single pore and one of two to four nitrogen atoms existing adjacent to ...
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WO/2021/263258A1 |
Processes for reducing shutdown time of a sub-system/ reactor component in an LDPE process. The process includes closing one or more pairs of upstream lock-out valves, each pair of upstream lock- out valves being located in an inlet stre...
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WO/2021/261988A1 |
A method of carbonation comprising spraying superheated seawater into carbon dioxide in a reactor (b).
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WO/2021/261999A1 |
The disclosure pertains to an urea production plant and process using a thermal stripper, wherein the reaction mixture is separated in two parts, wherein the first part is supplied at least in part to the thermal stripper and the second ...
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WO/2021/257286A1 |
Embodiments of a method for reducing unreacted ethylene monomer in a low density polyethylene (LDPE) polymerization process comprises: delivering a monomer feedstock comprising ethylene monomer to a compressor system to produce a pressur...
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WO/2021/250545A1 |
Described herein is a method of manufacturing an aluminium alloy plate for vacuum chamber elements, valves, or total assemblies, the method comprising the steps of: (a) providing a rolling feedstock material of an Al-Mg-Si aluminium allo...
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WO/2021/251639A1 |
The present invention relates to an autoclave device. The objective of the present invention is to provide an autoclave device which enables continuous and rapid heat and pressure treatments on a panel assembly, thereby more easily remov...
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WO/2021/251638A1 |
The present invention relates to an autoclave device. The purpose of the present invention is to provide an autoclave device that can continuously and rapidly carry out heating and pressurizing treatment of a panel assembly, thereby more...
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WO/2021/250054A1 |
It is provided a process for producing an ethylene copolymer comprising compressing ethylene monomer at a certain pressure; adding a fresh comonomer in liquid form and, optionallly, a fresh modifier in liquid form at a certain pressure t...
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WO/2021/248020A1 |
This disclosure relates to portable devices for detecting various virus antibodies for the detection of virus diseases. Viral infections, such as those from SARS-CoV family viruses, HIV family viruses, and other family viruses can be det...
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WO/2021/237512A1 |
A multifunctional supercritical fluid processor for use in a material, comprising a high-temperature, high-pressure fluid puffing processing system (12) provided with a high-temperature, high-pressure fluid processing area (12-9) and a f...
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WO/2021/242818A1 |
Systems and methods include a computer-implemented method can be used to make drilling tools from new wurtzite boron nitride (w-BN) superhard material. An ultra-high-pressure, high-temperature operation is performed on pure w-BN powder t...
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WO/2021/224483A1 |
The present invention relates to a method for preparing a purified styrene composition, wherein the method comprises providing a crude composition containing 70% by weight or more styrene based on the total weight of the crude compositio...
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WO/2021/224487A1 |
The present invention relates to a method for preparing a purified styrene composition with a styrene yield of at least 80%, wherein the method comprises providing a crude composition containing styrene and subjecting the crude compositi...
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WO/2021/209933A1 |
Described is a chemical reactor (1), in particular of the batch type, comprising a main body (2)defining a reaction space (V) for chemical processes, a head element (3) configured to hermetically seal the main body (2), a supporting base...
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WO/2021/208509A1 |
An apparatus and a method for rapid preparation of a gas hydrate column, comprising a high-pressure-resistant kettle, a pressure control apparatus, a liquid compensation apparatus, a liquid discharge apparatus, a temperature measurement ...
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WO/2021/210566A1 |
A gas-liquid mixed fluid in which water is in a subcritical state and a gas is in a supercritical state is cooled to reduce the temperature of the gas-liquid mixed fluid to lower than the critical temperature of the gas, whereby fine bub...
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WO/2021/210216A1 |
[Problem] To provide a subcritical water treatment device that can uniformly carry out treatment even when enlarged. [Solution] A heated steam supply path 4 that branches at a downstream side from a remote control valve 6, and supplies h...
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WO/2021/204608A1 |
Supercritical gasification of a waste stream uses a supercritical finned tubular reactor (R-1301) with optional oxidant injection at a plurality of injection points, the injection rates being chosen according to the nature of the stream ...
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WO/2021/197471A1 |
Provided are a diamond composite phase material and a preparation method therefor. Onion carbon is used as a raw material, and a novel diamond composite phase bulk material containing multiple types of diamond phases of 3C, 2H, 4H, 6H, 8...
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WO/2021/193104A1 |
Provided is an explosive composition for diamond synthesis which enables the production of diamond particles having a relatively large particle size. This explosive composition for diamond synthesis comprises an explosive component, a ...
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WO/2021/195288A1 |
A bulk HPP container (10) includes a flexible body portion (12) having closed off ends (14), at least one of which is depicted as being recessed to enable the containers (10) to be positioned end-to-end in an efficient manner, for exampl...
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WO/2021/190279A1 |
Disclosed in the present application is an autoclave, the autoclave comprising: an autoclave body, which is provided with an inner cavity and is made of a titanium-steel explosive composite plate; compartment plates, which are disposed i...
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