| Patents for B01J 4 - Feed devices; Feed or outlet regulating devices (8,112) |
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| 09/04/2013 | CN203170290U Liquid buffering distributor |
| 09/04/2013 | CN203170289U Material double-condensing device |
| 09/04/2013 | CN203170288U Reaction kettle jacket circulating water utilization device |
| 09/04/2013 | CN203170287U Filtering device for liquid material of reaction kettle |
| 09/04/2013 | CN203170286U Kettle body overturning mechanism of reaction kettle |
| 09/04/2013 | CN203170285U Polyolefin slurry discharging and receiving device |
| 09/04/2013 | CN103272531A Wall sticking-proof and flow-adjustable feed hopper and production technology thereof |
| 09/04/2013 | CN103272530A Feeding device for esterification reactor |
| 09/04/2013 | CN102527312B Fast mixing reactor and application thereof |
| 08/28/2013 | CN203159243U Feeding device of aluminum sulfate reaction kettle |
| 08/28/2013 | CN203155217U Reaction kettle with adjustable device |
| 08/28/2013 | CN203155214U Enhanced catalytic distillation agent production device |
| 08/28/2013 | CN203155213U Reaction device with uniform reaction reagent distribution function |
| 08/28/2013 | CN203155191U Power-free feeding device |
| 08/28/2013 | CN203155190U Special feeding device for brown coal |
| 08/28/2013 | CN203155189U Pressure relief collecting device for high-temperature high-pressure fluid |
| 08/27/2013 | US8519076 Method for producing solvent-free UV-crosslinkable acrylate pressure-sensitive adhesives |
| 08/21/2013 | EP2627441A1 Process and apparatus for continuous high temperature short-time alkoxylation (ethoxylation, propoxylation) of chemical substances with active hydrogen atoms |
| 08/21/2013 | CN203140015U Biopesticide concocting kettle |
| 08/21/2013 | CN203139992U Automatic feeder for production of nickel aminosulfonate or cobalt aminosulfonate |
| 08/21/2013 | CN203139991U Caustic soda elevated tank |
| 08/21/2013 | CN203139990U Overhead tank with cleaning mechanism |
| 08/21/2013 | CN203139989U Feeding device for preventing liquid from splashing |
| 08/21/2013 | CN203139988U Pneumatic transportation device for chemical industry production |
| 08/21/2013 | CN203139987U Special shovel for digging chemical raw materials |
| 08/21/2013 | CN203139986U Fluid conveying device |
| 08/21/2013 | CN203139985U Buffer solution charging device |
| 08/21/2013 | CN103260737A Method and device for producing acetylene and syngas |
| 08/14/2013 | CN203134765U Treatment device with quantitative feeding devices |
| 08/14/2013 | CN203123954U Blockage preventing assembly for alkali adjusting reactor |
| 08/14/2013 | CN203123946U System for preventing self aggregation in tetrafluoroethylene production |
| 08/14/2013 | CN203123945U Zinc chloride feeder for polymerization reaction of rosin |
| 08/14/2013 | CN203123944U Feeding device of aluminium sulfate reaction kettle |
| 08/14/2013 | CN203123943U Net changer |
| 08/14/2013 | CN203123942U Anti-blocking packing auger |
| 08/14/2013 | CN203123941U Blockage preventing assembly for discharging port of reactor |
| 08/14/2013 | CN103249669A Process and apparatus for preparing acetylene and synthesis gas |
| 08/14/2013 | CN103240048A Chloromethane through pipe for alkylating pot |
| 08/14/2013 | CN103240044A Arene device with improved structure, and arene technology |
| 08/14/2013 | CN102000532B Cyclohexane oxygen enrichment oxidizing condition kettle air intake method and device thereof |
| 08/14/2013 | CN101569841B Reagent dispensing apparatus and delivery method |
| 08/13/2013 | CA2601995C Control system method and apparatus for continuous liquid phase hydroprocessing |
| 08/13/2013 | CA2398235C Shallow bed fluid treatment apparatus |
| 08/07/2013 | EP2621625A2 Apparatus and process for distributing vapor and liquid phases |
| 08/07/2013 | EP2621624A1 Feed nozzle assembly |
| 08/07/2013 | CN203108512U Automatic large-kettle production feeding single-point control system |
| 08/07/2013 | CN203108511U Automatic dropping device |
| 08/07/2013 | CN203108510U Energy-saving quantity-adjusting powder atomizing device |
| 08/07/2013 | CN203108509U Continuous batched solid material feeding device |
| 08/07/2013 | CN203108228U Alcohol evaporating device |
| 08/07/2013 | CN103237596A Substance container for a chemical reaction |
| 07/31/2013 | EP2618925A1 Device and method for producing nanopowder or ultrafine-powder suspensions or slurries |
| 07/31/2013 | CN203099338U Novel glue conveying device |
| 07/31/2013 | CN203090934U High-cleaness diesel stabilizer synthesizer |
| 07/31/2013 | CN203090930U Producing device of chiral epoxy series products |
| 07/31/2013 | CN203090923U Reactor |
| 07/31/2013 | CN203090918U Reaction kettle for preparing anthraquinone by one-pot process |
| 07/31/2013 | CN203090904U Silicone oil reaction kettle device capable of being cyclically cooled |
| 07/31/2013 | CN203090903U Silicone oil reaction kettle |
| 07/31/2013 | CN203090901U Reaction kettle |
| 07/31/2013 | CN203090896U Industrialized anhydrous and anaerobic production device |
| 07/31/2013 | CN203090890U Metering device |
| 07/31/2013 | CN203090889U Device capable of automatically controlling feed quantity of reaction kettle |
| 07/31/2013 | CN203090888U Feeding machine for producing cellulose membranes |
| 07/31/2013 | CN203090887U Charging bracket for reaction kettle |
| 07/31/2013 | CN203090886U Guide part |
| 07/31/2013 | CN203090885U Oxygen distributor |
| 07/31/2013 | CN203090884U Movable type powder feeding equipment for coating production |
| 07/31/2013 | CN203090883U Discharging device for preparing diluent by industrial waste oil and paint slag |
| 07/31/2013 | CN203090882U Charger for adding solid materials under airtight condition |
| 07/31/2013 | CN203090881U Improved powdery material feed tray |
| 07/31/2013 | CN103228349A Process and apparatus for continuous high temperature short-ime alkoxylation (ethoxylation, propoxylation) of chemical substances with active hydrogen atoms |
| 07/31/2013 | CN103223326A Powder surface modification reactor |
| 07/30/2013 | US8496882 Catalyst feed systems and methods for using the same |
| 07/25/2013 | WO2013106914A1 Fluid flow modifier and fluid treatment system incorporating same |
| 07/25/2013 | DE102012000899A1 Dosing device for providing liquid component within framework for wet-chemical treatment of workpieces to be used, comprises an accumulator, a supply line, weighing device, flow measuring unit, controllable outlet valve, and discharge line |
| 07/24/2013 | CN203079888U Reaction device for producing azamethiphos |
| 07/24/2013 | CN203075955U Stirring reaction and filling system applied to structural adhesive production |
| 07/24/2013 | CN203075946U Reaction device for preparing calcium citrate |
| 07/24/2013 | CN203075945U Reaction kettle suitable for stirring crude oil |
| 07/24/2013 | CN203075919U Discharging device with filter |
| 07/24/2013 | CN203075918U Reaction system for preparing aromatic polyurethane |
| 07/24/2013 | CN203075917U Oxidation reactor feed system of alcohol ketone device |
| 07/24/2013 | CN203075916U Drainage system for alcohol ketone device removal peroxidatic reaction catalyst preparation tower |
| 07/24/2013 | CN203075716U Extruding and filtering device for production of structural adhesive |
| 07/24/2013 | CN103212345A Gas-liquid distributor having hanging structure |
| 07/24/2013 | CN103212344A Anti-surge compression cycle device capable of regulating recycle ratio of synthesis loop |
| 07/24/2013 | CN102489219B Butterfly-shaped anti-depositing member |
| 07/17/2013 | CN203070645U Enclosed reaction equipment of ammonia gas and hydrogen chloride |
| 07/17/2013 | CN203065603U Alumina roller feeding device |
| 07/17/2013 | CN203061175U Axial-flow type microwave reactor |
| 07/17/2013 | CN203061169U Reaction kettle |
| 07/17/2013 | CN203061161U Material mixing and dropwise adding device of reaction kettle |
| 07/17/2013 | CN203061160U High-level metering and charging device |
| 07/17/2013 | CN203061159U Temperature-controllable charging device |
| 07/17/2013 | CN203061158U Dispersive liquid-adding device of reaction kettle |
| 07/17/2013 | CN203061157U Vacuum powder feeding system |
| 07/17/2013 | CN203061156U Dropwise-adding tube stabilizing device of enamel kettle |
| 07/17/2013 | CN203061155U Gas distributor |
| 07/17/2013 | CN203061098U Pilot-test research and production equipment for resin |