Patents
Patents for B01J 3 - Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor (10,293)
03/1998
03/31/1998US5732476 Microwave-assisted separations using volatiles, and apparatus therefor
03/26/1998WO1998006554A3 Vacuum extrusion system and method
03/25/1998EP0830891A1 Device and method for heat treatment of a chemical compound by heating under pressure
03/24/1998US5730947 System and process for vacuum thermolysis treatment of liquid or gas products the disposal of which is detrimental to the environment
03/17/1998US5728310 Microwave waste sterilizer and method of use
03/11/1998EP0827678A1 Microwave pressure vessel and method of sterilization
03/10/1998US5726321 Vinylation, ethynylation, carbonylation
03/10/1998US5725835 Device for initiating and/or promoting chemical or physical processes in a material
03/10/1998US5725756 In situ mitigation of coke buildup in porous catalysts with supercritical reaction media
03/05/1998WO1998009147A1 A method of testing the airtightness of a container
03/03/1998US5723177 Diamond-impregnated hard material
03/03/1998US5723045 Process and apparatus for supercritical water oxidation
03/03/1998US5722668 Protective collar for vacuum seal in a plasma etch reactor
02/1998
02/26/1998WO1998007764A1 Transfer of polymer particles between vapor phase polymerization reactors
02/24/1998US5720889 Water pollution control
02/19/1998WO1998006554A2 Vacuum extrusion system and method
02/04/1998CN2273619Y Inner lined autoclave being easily charged or discharged
01/1998
01/29/1998WO1998003477A1 Process for the urea synthesis from ammonia and carbon dioxide and apparatus for carrying out the process
01/29/1998WO1998003255A1 Hydrogenation method and reactor
01/29/1998CA2265459A1 Process for the urea synthesis from ammonia and carbon dioxide and apparatus for carrying out the process
01/29/1998CA2260796A1 Hydrogenation method and reactor
01/28/1998EP0820497A1 Catalytic supercritical gasification of wet biomass
01/28/1998EP0820423A1 Injector for scwo reactor
01/28/1998CN1037160C Synthesis fo artificial diamond by double-sample explosion
01/21/1998CN1037070C Synthetic method of high-pressure diamond using surface modified graphite as raw materials
01/14/1998CN1169959A Method for treating aqueous media containing organic materials and water hot reacting apparatus
01/13/1998US5707198 Method and device for discharging particulate material from a pressurized container
01/08/1998WO1998000032A1 Pressure-mediated binding of biomolecular complexes
01/07/1998EP0814901A1 Fluid compound thermochemical conversion process and converter
01/07/1998EP0814900A1 Pressure cycling reactor
01/06/1998US5705758 Non-magnetic or feebly magnetic diamond sintered compact and a process for the productin of the same
01/06/1998US5704214 Vacuum exhaust system for sucking and discharging exhaust gas
12/1997
12/31/1997CN1036857C Method and equipment for stripping and depressurization of solid and gas mixture
12/29/1997EP0814061A2 Method and apparatus for treating aqueous medium containing organic matter
12/29/1997EP0813446A1 Vacuum system for controlling pressure in a polyester process
12/24/1997WO1997048420A1 Sterilization chamber
12/24/1997CN1168297A Diamond synthesizing technology in cavity of 32mm diameter
12/23/1997US5700014 Vacuum sealing structure
12/17/1997CN2270552Y Totally-enclosed driving device for reaction vessel
12/16/1997US5698163 Control system for processes using supercritical fluids
12/11/1997WO1997046494A1 Heating and reaction system and method for superchemical treatment of a liquid stream
12/11/1997CA2257464A1 Heating and reaction system and method for superchemical treatment of a liquid stream
12/10/1997CN2269915Y Filleted top hammer
12/10/1997CN2269896Y Corindon-aluminous refractory hot-die for diamond tool bit
12/03/1997CN1166535A 密封装置 Sealing device
12/03/1997CN1166376A Control method and pressure difference type control valve for rubber belt vulcanizer
11/1997
11/27/1997DE19721082A1 Cubic boron nitride production
11/27/1997DE19614766C1 Shaft reactor for wet oxidation of sewage at high temperature and pressure
11/25/1997US5690809 In situ mitigation of coke buildup in porous catalysts by pretreatment of hydrocarbon feed to reduce peroxides and oxygen impurities
11/25/1997US5690794 High pressure, laser
11/25/1997CA2127465C Process for preparing an amorphous, extra-hard material based on boron nitride
11/19/1997EP0807839A1 Optical window and method of manufacturing the same
11/19/1997EP0708682B1 A method and a device for treating materials
11/18/1997US5688399 Means for separation and removal of impurities from liquids
11/06/1997WO1997040929A1 Shrouded reaction vessel
11/06/1997CA2251913A1 Shrouded reaction vessel
11/05/1997EP0805481A2 Vacuum processing apparatus and operating method therefor
11/04/1997US5683523 Titanium alloy for super high vacuum vessels
10/1997
10/30/1997DE19710499A1 Pressure change measurement apparatus for pressure measurement in sealed vessel
10/29/1997EP0803298A1 Method and plant for the solvent treatment of a work under heremetic conditions
10/28/1997US5681615 Dissolving a salt in a monomer solution, vacuum flash evaporating the solution, condensing evaporated solution as a liquid film, and depositing the composite material on to a substrate in vacuum atomosphere
10/23/1997WO1997039178A1 System for feeding a suspension to a pressurized vessel
10/23/1997WO1997039084A1 In situ mitigation of coke build-up in porous catalysts by pretreatment of hydrocarbon feed to reduce peroxides and oxygen impurities
10/23/1997WO1997038955A1 Supercritical hydrogenation
10/23/1997CA2251693A1 Supercritical hydrogenation
10/22/1997EP0801977A1 Chemical reactor with magnetic stirrer
10/22/1997EP0596111B1 Process for feeding catalyst to fluidized bed for vapor phase polymerisation
10/15/1997EP0800861A2 Autoclave
10/15/1997CN1161883A Production technology for non-rolled catalyst alloy for artificial diamond, and apparatus thereof
10/14/1997US5677480 Method and system for assessing the operating condition of a pressure regulator in a corrosive gas distribution system
10/14/1997US5676757 Decompression container
10/14/1997US5675909 Microwave-assisted separations using volatiles
10/09/1997WO1997037161A1 Method and apparatus for pressure control in vacuum processors
10/09/1997WO1997037056A1 Flow-stabilized wet scrubber system for treatment of process gases from semiconductor manufacturing operations
10/08/1997EP0800029A1 Sealed feedthrough for a moving part
10/08/1997EP0799637A1 Safety system for autoclave apparatus
10/08/1997EP0799162A1 Reversible flow supercritical reactor and method for operating same
10/08/1997CN1161265A Welding material for welding vacuum gas sealing container, vacuum gas sealing container and mfg. method therefor
10/07/1997US5674405 Method for hydrothermal oxidation
10/01/1997EP0627910B1 Methods and apparatus for drug delivery using supercritical solutions
09/1997
09/30/1997US5672316 Microwave-heatable pressure reactor
09/25/1997WO1997034690A1 Safety process for pressure equipment in contact with corrosive fluids
09/25/1997WO1997034660A1 Method for hot and supercritical water oxidation of material using specific reactants
09/25/1997CA2249404A1 Method for hot and supercritical water oxidation of material using specific reactants
09/24/1997EP0796143A1 Method for the chemical conversion of complex chemical structures under reducing conditions in a supercritical fluid
09/24/1997CN1159959A Vertical polyester reactor
09/23/1997US5670458 Oxide superconductor and method for producing the same
09/23/1997US5670040 Internal platelet heat source and method of use in a supercritical water oxidation reactor
09/18/1997WO1997033920A1 A process and an apparatus for polymerization of olefin monomers
09/17/1997EP0795034A1 Method for hydrolysis of material containing cellulose and/or starch
09/16/1997US5667758 Temperature control element
09/16/1997US5667698 Reversible flow supercritical reactor and method for operating same
09/10/1997EP0794267A2 A restrictor shield for a wafer processing apparatus
09/10/1997EP0794000A2 Process for the drying of baten material during the pressurised vapour treatment thereof in an autoclave and autoclave therefor
09/10/1997EP0793969A2 Apparatus for heating and venting a container
09/10/1997EP0793968A2 Method for heating and venting a container
09/10/1997CN2261879Y Large capacity pyrophyllite powder pressed block
09/08/1997CA2198164A1 Method for drying feedstock while it is being treated with pressurized steam in an autoclave, and autoclave therefor
09/04/1997WO1997031691A1 Methods and apparatus for particle precipitation and coating using near-critical and supercritical antisolvents
09/03/1997EP0792951A1 Vacuum chamber made of aluminum or its alloy, and surface treatment and material for the vacuum chamber
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