| Patents for B01J 4 - Feed devices; Feed or outlet regulating devices (8,112) |
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| 05/25/2011 | EP1786950B1 Device for introducing precursors into an enclosure, in a pulsed mode with measurement and control of the flow rate |
| 05/25/2011 | EP1229990B1 Auto-switching gas delivery system utilizing sub-atmospheric pressure gas supply vessels |
| 05/25/2011 | CN201842814U Feeder suitable for reaction device for biomass thermal cracking in molten salt |
| 05/25/2011 | CN201841005U Insertion element with screw cap for gas solid phase chemical reaction device |
| 05/19/2011 | DE102007048691B4 Fördervorrichtung zur Zuführung eines Feststoffes zu einem Reaktor eines Abgasnachbehandlungssystems Conveyor for feeding a solid to a reactor an exhaust aftertreatment system |
| 05/18/2011 | CN201832631U Liquid level balancing tank of oxidation furnace |
| 05/18/2011 | CN201832618U Organic solid waste pyrolytic product gas-and-solid-phase continuous discharge device |
| 05/18/2011 | CN201832617U Reactor outlet collector |
| 05/18/2011 | CN201832616U Reactor inlet preprocessor |
| 05/18/2011 | CN201832615U Feeding device of hydrochloric acid storage tank |
| 05/18/2011 | CN201832614U Automatic sulfur discharging device for continuous sulfur melting kettle |
| 05/17/2011 | US7942643 Device and method for pumping fluids employing the movement of gas bubbles in microscale |
| 05/17/2011 | CA2660646C Vacuum powered addition system |
| 05/17/2011 | CA2640749C Loop reactor with clog-resistant gas distribution |
| 05/11/2011 | EP2318129A1 Parallelized jet loop reactors |
| 05/11/2011 | EP1968735B1 Conveying and lock system |
| 05/11/2011 | CN201823512U Hand control device of DL-cysteine production equipment |
| 05/11/2011 | CN201823511U Feedstock distributor of reactor |
| 05/11/2011 | CN201823510U Sugar extraction device of reactor |
| 05/11/2011 | CN102049219A Novel solid-catalyst feeder |
| 05/11/2011 | CN102049218A Catalyst online feeding device and method |
| 05/11/2011 | CN102049217A On-line filling device and method for catalyst |
| 05/11/2011 | CN101041121B Material feeding device |
| 05/04/2011 | CN201815301U Novel reaction kettle discharge device |
| 05/04/2011 | CN201815296U Flocculant adding device |
| 05/04/2011 | CN201815295U Automatic feeding device for high-temperature reaction kettle |
| 05/04/2011 | CN201815294U Device for adding powdered material in reactor |
| 05/04/2011 | CN201815293U Discharge monitoring device of chemical reactor |
| 05/04/2011 | CN201815292U Novel high-level tank |
| 05/04/2011 | CN201815291U Material feed device for reaction kettle |
| 05/03/2011 | US7935457 Enhanced fuel delivery for direct methanol fuel cells |
| 05/03/2011 | CA2489437C Actuator in a microfluidic system for inducing electroosmotic liquid movement in a micro channel |
| 04/28/2011 | DE102009017126A1 Method for dosing a chemical into a fluid stream flowing in a main line, using a dosing device, comprises guiding a bypass stream from the fluid stream over a tap and then combining with the fluid stream over an opening |
| 04/27/2011 | CN201807339U Smooth feeding type granulating machine |
| 04/27/2011 | CN102030604A Method for controlling feed amount in dry process acetylene production |
| 04/20/2011 | EP2312135A1 Liquid reducing agent injection nozzle |
| 04/20/2011 | EP2312134A1 Liquid reducing agent injection nozzle |
| 04/20/2011 | CN201799276U Conical refining kettle |
| 04/20/2011 | CN201799260U Equal distributor of high-temperature liquid paraffin |
| 04/20/2011 | CN201799259U Full-automatic stock distributor |
| 04/20/2011 | CN201799248U Device for automatic preparation and feeding of high-viscosity and deliquescent drug |
| 04/19/2011 | US7927555 Charging of a reactor |
| 04/14/2011 | US20110083769 Device for loading particles of catatlyst into tubes having an annular zone |
| 04/13/2011 | CN201791529U Device for dripping special material for reaction tank |
| 04/13/2011 | CN201791518U Powder feeding device |
| 04/13/2011 | CN201791517U Loading and unloading transportation device for noble metal powdered materials |
| 04/13/2011 | CN201791516U Automatic alkali producing device |
| 04/13/2011 | CN201791515U Adjustable continuous dosing equipment |
| 04/13/2011 | CN201791514U Continuous feeding system of epoxypropane |
| 04/13/2011 | CN201791513U Feeding control device |
| 04/13/2011 | CN201791512U Special material transferring device for reaction tank |
| 04/13/2011 | CN1998106B Fuel cartridges for fuel cells and methods for making same |
| 04/13/2011 | CN102015086A Methods and systems for feed injector multi-cooling channel |
| 04/13/2011 | CN102008921A Accurate biomass feeding device for fluidized bed |
| 04/13/2011 | CN101480600B Combined construction of reactor and cold separation pot for producing amino acid product |
| 04/07/2011 | WO2011041306A2 Apparatus and method for controlling or adding material to one or more units |
| 04/07/2011 | US20110078948 Ash removal from coal: process to avoid large quantities of hydrogen fluoride on-site |
| 04/06/2011 | CN201783320U Multi-stage self-sucking air injecting device |
| 04/06/2011 | CN201783319U Gas pressing distributor |
| 04/06/2011 | CN102000533A High-pressure hydrolysis self-circulating device for oil |
| 04/06/2011 | CN102000532A Cyclohexane oxygen enrichment oxidizing condition kettle air intake method and device thereof |
| 04/06/2011 | CN102000531A Two-stage type lignin steaming and cooking separation device |
| 04/01/2011 | CA2715915A1 Catalyzer particle-charging device in tubes comprising an annular zone |
| 03/30/2011 | EP2301888A1 Method of operating ruthenium-catalyst reactor |
| 03/30/2011 | EP2301657A2 Chemical plant |
| 03/30/2011 | EP1827696B1 Collecting device |
| 03/30/2011 | CN201776129U Feeding device of LED package glue reactor |
| 03/30/2011 | CN101992044A Feeding device on coating production line |
| 03/30/2011 | CN101360551B Loop reactor with blockage-resistant gas distribution |
| 03/24/2011 | WO2011032202A1 An assembly for reducing slurry pressure in a slurry processing system |
| 03/24/2011 | DE202010013205U1 Vorrichtung zum Bereitstellen von definierten Probenmengen aus schüttfähigen Feststoffen An apparatus for providing defined sample volumes from free-flowing solids |
| 03/24/2011 | CA2773896A1 An assembly for reducing slurry pressure in a slurry processing system |
| 03/23/2011 | EP2297027A1 Reformer reactor and method for converting hydrocarbon fuels into hydrogen rich gas |
| 03/23/2011 | CN201768559U Reaction kettle |
| 03/23/2011 | CN201768551U Material supplementing device of reaction kettle |
| 03/23/2011 | CN201768550U Self-adapting feeding device |
| 03/23/2011 | CN201768549U Residual liquid suction device |
| 03/23/2011 | CN201768548U Trace charging device |
| 03/23/2011 | CN201768547U Feeding device used in xanthic acid production |
| 03/23/2011 | CN201768546U Modified automatic feeding device |
| 03/23/2011 | CN201768528U Vertical feeding type dry rolling granulator |
| 03/22/2011 | US7910252 Hydrogen supply system |
| 03/17/2011 | DE102009040962A1 Drallelement, Einlaufventil, Vorrichtung und Verfahren zum Ausdampfen aus bzw. Entgasen von Flüssigkeiten nebst Verwendung derselben in Brauprozessen Swirl element, inlet valve, apparatus and method for evaporation from or degassing liquids in addition to using the same processes in brewing |
| 03/16/2011 | EP1554317B1 Continuous withdrawal from high solids slurry polymerization |
| 03/16/2011 | CN201760271U Filling device of chlorine dioxide processing japanning room waste gas system |
| 03/16/2011 | CN201760270U Inflating device and reactor comprising the same |
| 03/16/2011 | CN201760269U Automatic chlorothalonil discharge device |
| 03/15/2011 | US7906597 Method and apparatus for preparing and supplying catalyst slurry to a polymerization reactor |
| 03/10/2011 | WO2011027542A1 Method and device for supplying ions to liquid, and method and device for sterilizing |
| 03/09/2011 | CN201755490U Vacuum feeding reaction system |
| 03/09/2011 | CN201755479U 胶粘剂生产系统 Adhesive Production System |
| 03/09/2011 | CN201755478U Liquid reactant supply system |
| 03/09/2011 | CN101983762A Automatic feed device of desulfurizer |
| 03/08/2011 | US7902307 Olefin polymerization process with optimized product discharge |
| 03/03/2011 | DE102008010801B4 Dosiervorrichtung für Feststoffpellets einer Ammoniak abspaltenden Substanz Metering device for solid pellets of an ammonia-releasing substance |
| 03/02/2011 | EP2289616A2 Apparatus for synthesis of multiple organic compounds with pinch valve block |
| 03/02/2011 | EP1689830B1 Multi-catalyst injection system |
| 03/02/2011 | CN201752653U Real-time chlorine dioxide concentration control device |
| 03/02/2011 | CN201752652U Discharging device of reaction kettle group |
| 03/02/2011 | CN201752651U Rotary feeder |