Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 3 - Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
Patents for B01D 3 - Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping (21,025)
03/2014
03/19/2014CN203483893U Reaction kettle condensation and distillation system
03/19/2014CN203483892U MDA (methane dicarboxylic aldehyde) stripping device
03/19/2014CN103644090A Liquid-gas jet type negative pressure pumping system and control method thereof
03/19/2014CN103641680A Method and equipment for combined separation of methyl acetate-methanol-ethanol-benzene-water mixed solution employing double extraction rectification tower
03/19/2014CN103638686A Continuous distillation separation device
03/19/2014CN102186546B Improved heat pump for high purity bottom product
03/18/2014US8673244 Apparatus for producing alcohols from olefins
03/18/2014US8673119 Photovoltaic panel-interfaced solar-greenhouse distillation systems
03/13/2014US20140073825 Field replaceable multifuntional cartridge for waste conversion into fuel
03/13/2014US20140073044 Stripping absorption module
03/13/2014US20140069800 Water Vapor Distillation Apparatus, Method and System
03/12/2014CN203478875U Fan-shaped laminated spiral tower type equipment
03/12/2014CN203478677U Ammonia gas furnace waste heat recovering device
03/12/2014CN203470006U Binding structure of aluminum structured packing
03/12/2014CN203469766U Deeply-desorbing and cold energy regenerating device for low-temperature methanol washing process
03/12/2014CN203469524U Ester product refining tower with automatic control system
03/12/2014CN203469523U Constant-liquid-level continuously-discharging multipoint extraction rectifying tower system
03/12/2014CN203469522U Structured packing assembling equipment
03/12/2014CN203469521U Safe discharge device of rectifying tower
03/12/2014CN203469520U Azeotropy rectifying tower with automatic control function
03/12/2014CN203469519U Rectifying tower circulating system for removing light fraction coking in reboiler through intermittent forced convection
03/12/2014CN203469518U Rectifying tower
03/12/2014CN203469517U Covered edge structure of stainless steel structured packing
03/12/2014CN203469516U Device for recycling xylene in camphor synthesized by using ester-soap method
03/12/2014CN203469515U Metal cluster rectifying tower
03/12/2014CN203469514U Heating device applicable to titanium tetrachloride refining process
03/12/2014CN203469513U Rectification device
03/12/2014CN203469512U Nitrotoluene rectifying tower
03/12/2014CN203469511U Rectifying and separating device for recycling medicinal alcohol
03/12/2014CN203469510U Spherical vacuum concentrating pan
03/12/2014CN203469509U Intermittent energy-saving and anti-polymerization vacuum distillation packed tower
03/12/2014CN203469508U Reduced pressure distillation device
03/12/2014CN203469507U Device for continuously separating ethanol from solid state fermentation material
03/12/2014CN203469506U Device for recycling waste heat of steam condensate of vacuum flash tank
03/12/2014CN103623606A Column tray fastening structure
03/12/2014CN103623605A Pretreatment method for rectifying and recovering dimethyl formamide (DMF) waste liquid of polyurethane (PU) synthetic leather
03/12/2014CN103623604A Impact-resistant device of flash evaporator
03/12/2014CN103623603A Device for treating waste fusel liquor
03/12/2014CN102600631B Device and method for purifying delta-decalactone by vacuum batch distillation
03/12/2014CN102600627B Cyclone-flash cloth-film-reboiling-type heat-pipe distiller
03/12/2014CN102355928B Dividing wall distillation columns for production of high-purity 2-ethylhexanol and fractionation method using same
03/12/2014CN102190559B Method and device for refining methanol by using divided wall distillation column
03/11/2014US8668812 Superhydrophobic coated apparatus for liquid purification by evaporative condensation
03/11/2014CA2696644C Model predictive control having application to distillation
03/06/2014WO2014033664A2 Method and plant for the treatment of a composition
03/06/2014US20140066653 Processes For Purifying Acetic Anhydride and Method of Making Same
03/06/2014US20140061958 Method, Apparatus And System For Concentrating Solutions Using Evaporation
03/06/2014US20140061025 Distillation column and method for distilling acrylic acid
03/06/2014US20140061024 Distillation tower feed device
03/06/2014US20140061022 Water Desalination System
03/06/2014US20140061021 Methods and extraction units employing vapor draw compositional analysis
03/06/2014US20140061020 Devices and method for continuous distillative separation of a mixture containing one or more alkanolamine(s)
03/05/2014EP2701819A2 Method of purifying a dicarboxylic acid
03/05/2014CN203461991U Installing device for whirlcone of urea stripping tower
03/05/2014CN203458947U Distillation catching system
03/05/2014CN203458827U Rectifying tower reflux ratio controller
03/05/2014CN203458826U Control system of novel energy-saving distillation condensation technology
03/05/2014CN203458825U Film evaporation system
03/05/2014CN203458824U Novel chemical distillation liquid distributor
03/05/2014CN203458823U Water removal device for S-methyl 2-chloropropionate
03/05/2014CN203458822U N-(beta-aminoethyl)-gamma-aminopropyl trimethoxy silane rectifying device
03/05/2014CN203458821U Energy-saving preheating structure of molecular distillation equipment
03/05/2014CN203458820U Glycerol treatment recovery device of molecular distillation glycerin monostearate
03/05/2014CN203458819U Distillation retort capable of recycling fruit aromas and pigments
03/05/2014CN203458818U Desorption tower applied to absorption and desorption of sulfur dioxide metallurgical exhaust gas
03/05/2014CN103620370A Reduced pressure liquid sampling
03/05/2014CN103619464A Flashline heater system and method
03/05/2014CN103619429A Process for the preparation of trisilylamine from monochlorosilane and ammonia
03/05/2014CN103619428A Method for processing wastewater and exhaust gas condensates from the polymerization of vinyl acetate and ethylene in an aqueous medium
03/05/2014CN103611329A Method and device for reducing rich liquid regeneration energy consumption by adopting spraying flashing-cyclone degassing and coupling process
03/05/2014CN103611328A Process for extracting naphthalene by continuously rectifying heavy benzol
03/05/2014CN103611327A Temperature-control separation tower and separation method
03/05/2014CN102698455B Hexagonal floating valve and method for controlling steam-liquid exchange of tower plate
03/05/2014CN102311770B Reduced-pressure flash tank and reduced-pressure distillation method
03/05/2014CN102307841B Preparation of acetic acid
03/05/2014CN101528651B Processes for isolating or purifying propylene glycol, ehtylene glycol and products produced therefrom
03/04/2014US8663461 Extraction process with novel solvent regeneration methods
03/04/2014CA2724832C Method and apparatus for processing waste containing fermentable raw material
02/2014
02/27/2014WO2014029672A1 Process for production of dme from crude methanol
02/27/2014US20140058140 Hydrocarbon and Divalent Cation Removal from Rich Mono ethylene Glycol (MEG) Feed Streams by Regenerable Filters
02/27/2014US20140058131 Process For Recovering Permanganate Reducing Compounds From An Acetic Acid Production Process
02/27/2014US20140054161 Vapour absorption system
02/27/2014US20140054160 Divalent Cation Removal from Rich Monoethylene Glycol (MEG) Feed Streams by Ion Exchange
02/27/2014US20140054158 Methods and apparatus for distillation of shallow depth fluids
02/26/2014CN203454403U Heat exchange system of molecular distillation heat pump
02/26/2014CN203447804U Mass transfer and reaction device of rotary filler bed for shearing airflow reversely
02/26/2014CN203447803U Rectifying device
02/26/2014CN203447802U Alcoholysis waste liquor recovering device
02/26/2014CN203447801U Feeding device for rectification
02/26/2014CN203447800U Rectifying tower for separating and purifying ethyl hexanoate
02/26/2014CN203447799U Rectification device for producing ethyl caprylate
02/26/2014CN203447798U Alcohol-water separating rectifying tower applied to propyl acetate production process
02/26/2014CN203447797U DMF (dimethylformamide) purifying device
02/26/2014CN203447796U 减压蒸馏塔 Vacuum distillation tower
02/26/2014CN203447795U Reduced-pressure distillation device for producing methyl benzoate
02/26/2014CN203447794U Multilevel concentration flash evaporation device
02/26/2014CN203447793U Dual-drive rotary stirring evaporator
02/26/2014CN203447781U Anti-bumping rotary evaporator realizing automatic feeding and discharging
02/26/2014CN203447780U Horizontal type falling film reboiler with distribution section
02/26/2014CN103601152A Method and apparatus for intermittent production of hyperpure 16O water during vacuum cascade rectification of heavy-oxygen water
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