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)
10/2012
10/04/2012DE102011006187A1 Dosiersystem für ein flüssiges Medium, insbesondere eine Harnstoff-Wasser-Lösung Metering system for a liquid medium, in particular a urea-water solution
10/03/2012CN202460633U Special stirring rod for sodium copper chlorophyllin copper acid during production
10/03/2012CN202460630U Fast and safe critical reaction device
10/03/2012CN202460590U Reaction kettle with feeding measuring device
10/03/2012CN202460589U Food reaction device
10/03/2012CN202460588U Device for disposing bottom material liquid of pre-esterification kettle
10/03/2012CN202460587U Waste water collecting device for reaction tank
10/03/2012CN202460586U Chlorination reaction automatic control system
10/03/2012CN202460585U Esterification heat medium exhaust receiving device
10/03/2012CN202460493U Raw material filtering and blending device
10/03/2012CN102698685A Improved reaction kettle
10/03/2012CN102698654A Feeding and batching system
10/03/2012CN102698653A Connection structure for steam outlet of steam jacket of oxidation reactor
10/03/2012CN102698630A Static mixer for high solid contents and high-viscosity fluids
10/03/2012CN101927140B Adaptive feeding system and control method thereof
10/03/2012CN101721955B Discharging system and discharging process in particle sodium benzoate production process
09/2012
09/27/2012DE102011006103A1 Compressed air-assisted injection system for dosing urea water solution from tank to dosing unit for selective catalytic reduction of nitrogen oxide emissions, has pump connected with tank and dosing unit, and operated with fluid pressure
09/26/2012CN202453004U Accessory metering device
09/26/2012CN202447093U Pipeline reactor with static mixing device
09/26/2012CN202447063U High-efficiency reaction kettle
09/26/2012CN202447053U Dropwise-adding device for cement additive compounding of oil well
09/26/2012CN202447052U Emptying mechanism for atmospheric tower
09/26/2012CN202447051U Sulfuryl chloride dropping pipe
09/26/2012CN202447050U Device for preventing powder additive from adhering tank wall
09/26/2012CN202447049U Feeding distribution device for reaction kettle
09/26/2012CN202447048U Gas medium uniform distribution groove
09/26/2012CN202447047U High-temperature feeding device
09/26/2012CN202447046U Automatic feeding device of production of water solution dye
09/26/2012CN202447045U Horizontal filter suitable for polyaluminium chloride production process
09/26/2012CN202447044U Intermittent vacuum feeding device
09/26/2012CN202447041U Reaction kettle hydrogenation ejector
09/26/2012CN102695957A Automatic analyzing device
09/26/2012CN102688733A Oil purifier reaction kettle capable of automatically adding filter aid
09/26/2012CN102688723A Charging metering device for reaction kettle
09/19/2012CN202438312U Reaction still capable of feeding and discharging materials from bottom
09/19/2012CN202438309U Reactive tank with oblique inserting type conveying pipe
09/19/2012CN202438305U Reaction kettle with feed preheating device
09/19/2012CN102671613A Reaction kettle with uniform heating effect
09/19/2012CN101879424B Atmospheric charging technology of hydrogenation reactor
09/18/2012US8268633 Microfluidic devices for the controlled manipulation of small volumes
09/13/2012DE102012100704A1 Vorrichtung zum Impfen von durch Rohre geleitetem Fluid Apparatus for vaccinating geleitetem fluid through pipes
09/12/2012EP2497568A1 Device for injecting fluid guided through tubes
09/12/2012CN202427444U Premixing kettle reactor for producing vinylamine
09/12/2012CN202427424U Diammonium dosing device
09/12/2012CN202427423U Novel feeding conduit for reaction kettle
09/12/2012CN202427422U Structural member for enhancing sealing performance of reaction kettle
09/12/2012CN102658063A Uniform feeder
09/12/2012CN102658062A Chemical reaction medicating voltage stabilizer
09/12/2012CN102049217B On-line filling device and method for catalyst
09/11/2012CA2690894C Bone cement mixing and delivery device for injection and method thereof
09/05/2012CN202410667U Aeration type reaction barrel with stirring device
09/05/2012CN202410660U Reaction kettle for producing building materials
09/05/2012CN202410657U Reaction kettle for preparing vanadium liquid and heating and cooling structure of reaction kettle
09/05/2012CN202410639U Synthesis kettle for producing diallyl phthalate
09/05/2012CN202410633U Reaction apparatus for continuously preparing hydrogen bromide
09/05/2012CN202410629U Air-lift-type circulation flow reactor
09/05/2012CN202410622U Multi-channel high-flux catalyst evaluation device
09/05/2012CN202410618U Sulfur melting kettle equipment and charging device for charging sulfur melting kettle
09/05/2012CN202410617U Liquid supplementing device for production of solar cells
09/05/2012CN202410616U Distribution disc
09/05/2012CN202410615U Anti-surge compression cycle device capable of regulating recycle ratio of synthesis loop
09/05/2012CN202410614U Heating drying type feeder
09/05/2012CN202410613U Feeding device
09/05/2012CN202410612U Mixing and feeding device
09/05/2012CN202410611U Reaction still souring device suitable for production of silica product series
09/05/2012CN202410610U Automatic feeding device of alcohol recovery system
09/05/2012CN202410609U Safe feeding device for liquid raw material
09/05/2012CN101934209B Feeding device and thermal reactor having same
09/05/2012CN101306294B Method for supplying high purity fluid
08/2012
08/30/2012WO2012115054A1 Fine coal powder supply system for coal gasification furnace
08/29/2012EP2490782A2 Device for turbulence reduction
08/29/2012CN202400977U Neutralization device of naphthalene formaldehyde water reducer
08/29/2012CN202398361U Nitrosation reaction kettle for producing cyclic ester
08/29/2012CN202398358U Terbacil material punching prevention system
08/29/2012CN202398351U Discharging system for molecular distillation glycerin monostearate
08/29/2012CN202398350U Transition machine for cradle feeder
08/29/2012CN202398349U Alkylation reaction device for production of cyclization ester
08/29/2012CN102649033A Multi-pump independent transmission technology and equipment from final polymerization kettle to die heads
08/23/2012WO2012112747A2 Manufacture of microspheres using a hydrocyclone
08/22/2012EP2394953B1 A system for controlled on demand in situ hydrogen generation using a recyclable liquid metal reagent, and method used in the system
08/22/2012EP1551545B1 Fixed-bed reactor with a fluid distributor and a fluid collector
08/22/2012CN202387465U Large adipic acid reactor
08/22/2012CN202387462U Reaction kettle capable of being added with gaseous reactants
08/22/2012CN202387450U Feeding suspension mechanism for urea synthesizer
08/22/2012CN102641693A Quantitative control system used for supplying water aqua and matched with powder production line
08/22/2012CN102641692A Feeding method for liquid materials of large reaction kettle
08/22/2012CN101869818B Method and device for reducing internal pressure of terephthalic acid make-up tank
08/16/2012WO2012106800A1 Light energy supply for photobioreactor system
08/16/2012CA2826345A1 Light energy supply for photobioreactor system
08/15/2012EP2192974B1 Mixing apparatus and reactor for mixing a first and a second gas, and related method
08/15/2012CN202376987U High efficiency reactor
08/15/2012CN202376979U Production system of chlorine introduction reactor with outer-circulation heat exchange device
08/15/2012CN202376971U Tubular continuous esterification reaction device for synthesizing binary carboxylic ester
08/15/2012CN202376968U Micro injection feed reaction device
08/15/2012CN202376967U Reaction kettle with flow slowing device
08/15/2012CN202376966U Liquid crystallization dredger
08/15/2012CN202376965U Microfeeding device based on steam medium
08/15/2012CN202376964U Shoveling blanking mechanism for safe feed device of stirring reaction kettle
08/15/2012CN202376963U Safe charging device of agitation reaction kettle
08/15/2012CN202376962U Head tank
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