Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01J - Chemical or physical processes, e.g. catalysis, colloid chemistry; Their relevant apparatus › B01J 4 - Feed devices; Feed or outlet regulating devices
Patents for B01J 4 - Feed devices; Feed or outlet regulating devices (8,112)
11/2012
11/28/2012CN202555250U Metal deactivator discharging device
11/28/2012CN202555249U Yield boosting agent feeding device
11/28/2012CN202555248U Safety protection device of hydrogenated oil separator
11/28/2012CN202555247U Storage tank feeding device
11/28/2012CN202555246U Epoxy resin anchoring agent raw material charging system
11/28/2012CN202555245U Reaction kettle discharge tube having filter at discharge port
11/28/2012CN1668527B Actuator in a microfluidic system for inducing electroosmotic liquid movement in a micro channel
11/28/2012CN102794137A Drug adding device
11/28/2012CN102794136A Vapor delivery device, methods of manufacture and methods of use thereof
11/28/2012CN101827637B Filter cap additive delivery system
11/21/2012EP2525230A1 Automatic analyzing device
11/21/2012CN202543118U Dosing device for pilot-scale experiments of modified starch projects
11/21/2012CN202538781U Improved colored grain former
11/21/2012CN202538739U Tower top oil refining auxiliary agent injection device for atmospheric and reduced pressure equipment
11/21/2012CN202538738U Solid catalyst feeder
11/21/2012CN202538737U Automatic feeding device for producing rubber ingredients
11/21/2012CN202538736U Feeding and discharging device of water glass reaction kettle
11/21/2012CN202538735U Feeding system device of stabilizer
11/21/2012CN202538734U Vacuum feeding system
11/21/2012CN202538733U Anti-block reaction kettle
11/21/2012CN202538732U Movable vacuum feeding device
11/21/2012CN202538731U Vacuum device for eliminating impurities in tank during material charging
11/21/2012CN202538392U Liquid outlet mechanism used for flash tank
11/21/2012CN102791383A Liquid dispensing systems with gas removal and sensing capabilities
11/21/2012CN102791369A Polyethylene manufacturing system and method
11/21/2012CN102786681A Polymer purification device and purification method
11/21/2012CN102784611A Germanium tetrachloride fully-closed hydrolysis device
11/21/2012CN102784595A Uniform liquid feeding device for reaction kettle
11/21/2012CN102784594A Feeding device
11/21/2012CN102784583A Uniformly sprinkling device
11/21/2012CN102049218B Catalyst online feeding device and method
11/15/2012WO2012152772A1 Process and reactor for producing synthesis gas
11/15/2012WO2012112747A3 Manufacture of microspheres using a hydrocyclone
11/14/2012EP2523004A1 Method of determining a sample component and immunoassay
11/14/2012CN202527175U Esterification reaction kettle for producing D-ethyl ester
11/14/2012CN202527145U Feeding spray head
11/14/2012CN202527144U Spiral feeding pump for organic solid wastes
11/14/2012CN202527143U Charging suspension supporting mechanism for carbamide synthesizing tower
11/14/2012CN202527142U Gas-liquid parallel flow inlet diffuser with river diversion structure
11/14/2012CN202526993U Reactor outlet filter
11/14/2012CN102773044A Anti-blocking method and anti-blocking device of feeding pipe in phenol middle tank
11/14/2012CN102773039A Purifying system used for producing intaglio solvent printing ink feed
11/07/2012CN202516535U Reaction still liquid-distributing and liquid-feeding tube
11/07/2012CN202516534U Dropwise adding device used for polysaccharide purification process
11/07/2012CN202516533U Charging pipe orifice for reaction kettle
11/07/2012CN202516532U Sealing cover for reaction kettle opening
11/07/2012CN102764614A Automatic quantitative liquid adding device
11/07/2012CN102764613A Reaction heat recovery and wet-method cooling dedusting processing technology
11/06/2012US8303766 Method and device for evaporating a fluid
10/2012
10/31/2012CN202506369U Catalyst on-line addition device
10/31/2012CN202506368U Vacuum feeding device
10/31/2012CN202506367U Ammonification reaction device using nitrogen making machine for injection
10/31/2012CN202506366U Esterification acidification feeding tank
10/31/2012CN102755861A Material adding device in water reducer production system
10/31/2012CN102755860A Cyclohexanone-oxime vaporizing method
10/30/2012US8298497 Reagent delivery system
10/30/2012US8297537 Atomization system
10/26/2012WO2012145204A2 Heavy hydrocarbon reactor
10/26/2012CA2833952A1 Heavy hydrocarbon reactor
10/25/2012US20120269696 Method and Installation for the Manufacture of Carbon Nanotubes
10/24/2012CN202497864U Gelatin extracting and charging device
10/24/2012CN202497863U Liquid guiding tube and reaction kettle
10/24/2012CN102744028A Industrial large-scale reaction vessel for preparing graphene
10/24/2012CN101839395B Gas-liquid two-phase flow uniform distribution device
10/23/2012CA2756746C A lateral transfer system
10/18/2012DE10083204B3 Plasmaprozesskammer und Bearbeitungsverfahren darin Plasma processing chamber and processing method is
10/17/2012EP2511006A2 System, device and method for preparing tracers and transferring materials during radiosynthesis
10/17/2012EP2509914A2 System and methods for generating chlorine dioxide
10/17/2012CN202490608U Safety production device of dimethyl sulfide oxidizing reaction
10/17/2012CN202490605U High-position gravity flow feeder for reaction kettle
10/17/2012CN202490604U Buffering storage liquid separating tank
10/17/2012CN202490603U Reaction kettle feed device of cement grinding aid
10/17/2012CN102728281A Continuous feeding device for normal-pressure biomass pretreatment reactor
10/17/2012CN102728280A Multifunctional double tank drug feeding system
10/17/2012CN102728279A Multi-point drug feeding system
10/17/2012CN102728278A Chemical reaction constant-pressure stable dosing device
10/11/2012WO2012135980A1 Continuous hydrolysis kettle
10/10/2012CN202482276U Feed nozzle for catalytic cracking testing equipment
10/10/2012CN202478938U Chemical retort convenient to feed and clean
10/10/2012CN202478933U Continuous production equipment for liquid detergent
10/10/2012CN202478917U Device for producing liquid water-soluble resin
10/10/2012CN202478916U Production device for liquid water-soluble resin
10/10/2012CN202478913U Electrophoretic coating reacting device with elevated tank provided with stirrer
10/10/2012CN202478911U Energy-saving emulsification system for traditional Chinese medicines ointment
10/10/2012CN202478906U Gas distributor and gas-liquid-solid three-phase reactor
10/10/2012CN202478901U Nitric acid dropwise adding device
10/10/2012CN202478900U Quick discharge weighing device of reaction kettle
10/10/2012CN202478899U Quantitative feeding device for atomized liquid spray by compressed gas
10/10/2012CN202478898U Preparation system of 2, 3, 4, 5-tetrafluorobenzoyl chloride
10/10/2012CN202478897U Mixing device applied to high-viscosity liquid
10/10/2012CN202478896U Tray for uniformly supplying controllable reactant
10/10/2012CN202478895U Liquid ammonia recovery device for kettle
10/10/2012CN202478894U Resin pumping system
10/10/2012CN202478893U Reactor feeder with vacuum pump reserved pipe
10/10/2012CN202478892U Reaction kettle energy-saving feeding device
10/10/2012CN102716708A Production equipment for water-soluble semi-inorganic silicon steel sheet varnish
10/10/2012CN102716705A Experimental facility for chemical reaction
10/10/2012CN102716697A Paint auxiliary agent metering system
10/10/2012CN101568375B Method for supplying treatment gas, treatment gas supply system
10/04/2012WO2012087044A3 Vacuum thermal treating apparatus
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