| Patents for B01D 3 - Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping (21,025) |
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| 07/24/2013 | CN203075684U Novel corrosion-resistant rectifying still |
| 07/24/2013 | CN203075683U Steam condensate residual heat recycling device of reboiler of rectification device |
| 07/24/2013 | CN103221336A Method and system for preparing high-purity hydrogen chloride |
| 07/24/2013 | CN103214345A Technological method for separating methanol, acetonitrile and benzene tertiary mixture |
| 07/24/2013 | CN103214049A System for deaeration in flash vessel |
| 07/24/2013 | CN103212215A Method for rectifying iodine-containing hydriodic acid feed liquid |
| 07/24/2013 | CN103212214A Method for producing beta-methylnaphthalene by using coal tar washing oil for continuously distilling |
| 07/24/2013 | CN103212213A Flash tank |
| 07/24/2013 | CN101784334B Contact column |
| 07/24/2013 | CN101395114B Method of preventing generation of heavy ingredient of methyl ethyl ketone |
| 07/23/2013 | US8491758 Process for inhibiting polymerization of (meth)acrylic acid and/or (meth)acrylic esters |
| 07/23/2013 | US8491276 Pump |
| 07/18/2013 | WO2013106524A1 High performance retort structure |
| 07/18/2013 | WO2013106438A1 Method for conveying hydrocarbonaceous material |
| 07/18/2013 | WO2013106415A1 System for conveying hydrocarbonaceous material in a retort structure |
| 07/18/2013 | WO2013106293A1 Vessel, distribution tray, and method for passing one or more fluids |
| 07/18/2013 | WO2013105905A2 Methods and apparatuses for water purification |
| 07/18/2013 | WO2013105342A1 Evaporator, evaporation system, and evaporation method |
| 07/18/2013 | WO2013105052A1 Reforming of hydrocarbon gas with solar energy |
| 07/18/2013 | WO2013104692A1 Method for providing a purified crude gaseous c4 fraction as an input stream for an extractive distillation using a selective solvent |
| 07/18/2013 | WO2012028960A8 Structured packing for gas-liquid mass transfer unit |
| 07/17/2013 | EP2613856A1 Distiller with closed loop energy circulation and method for reuse of heat energy and thermal loss of the distiller |
| 07/17/2013 | CN203065374U Pentaerythritol dealdehyding device |
| 07/17/2013 | CN203061178U Reaction device capable of improving yield of product |
| 07/17/2013 | CN203060877U Temperature control system of negative pressure distilling device |
| 07/17/2013 | CN203060876U Azeotropic rectifying tower |
| 07/17/2013 | CN203060875U Test tube for clinical laboratory |
| 07/17/2013 | CN203060874U Heat energy recovery rectifying tower |
| 07/17/2013 | CN203060873U Continuous rectifying tower for N-methylaniline |
| 07/17/2013 | CN203060872U Vacuum distillation tower for vaseline refining |
| 07/17/2013 | CN203060871U Distillation tower for vaseline production |
| 07/17/2013 | CN103203167A Exhaust gas recovery method |
| 07/17/2013 | CN103203115A Above-ultrahigh-pressure dewatering flash separator |
| 07/17/2013 | CN103203114A Distillation kettle provided with automatic overflowing device |
| 07/17/2013 | CN103203112A Seal-less reciprocating-rotary evaporator |
| 07/17/2013 | CN102266677B High vacuum distillation purification device |
| 07/16/2013 | US8486233 Apparatus, process and system for delivering fluid to a distillation column or reactor |
| 07/16/2013 | US8486223 Falling film evaporator |
| 07/11/2013 | WO2013102715A1 Low-temperature distillation separating apparatus and separating method using such an apparatus |
| 07/11/2013 | US20130175158 Device for producing ethanol and method for producing ethanol |
| 07/11/2013 | US20130175156 Apparatus and method for recovering a hydrocarbon diluent from tailings |
| 07/11/2013 | DE102012000389A1 Kühlvorrichtung Cooler |
| 07/10/2013 | CN203048906U Volatile oil extraction tank capable of increasing volatile oil extraction efficiency |
| 07/10/2013 | CN203043597U High-efficiency reboiler with tapered plug |
| 07/10/2013 | CN203043596U Condensation flux system of rectification tower |
| 07/10/2013 | CN203043595U Distillation tower with falling film evaporator |
| 07/10/2013 | CN203043594U Filling rectifying tower for separating acetone and methanol |
| 07/10/2013 | CN203043593U Rectifying tower for methanol recovery |
| 07/10/2013 | CN203043592U Dehydrating tower |
| 07/10/2013 | CN203043591U Butanol and acetone rectifying tower for preparing medicaments |
| 07/10/2013 | CN203043590U Electric heating heat preservation and rectification tower |
| 07/10/2013 | CN203043589U Heat exchange energy saving device between rectifying towers |
| 07/10/2013 | CN203043588U Organic solvent reduced pressure distillation system |
| 07/10/2013 | CN203043587U Negative pressure distillation tower |
| 07/10/2013 | CN203043586U 微波真空蒸馏设备 Microwave vacuum distillation equipment |
| 07/10/2013 | CN203043585U Circulating water system cooled by utilizing vacuum distillation method |
| 07/10/2013 | CN203043584U Pre-boiling pan for pre-boiling rosin ester liquids |
| 07/10/2013 | CN203043583U Distiller heating structure |
| 07/10/2013 | CN203043582U Material heating device |
| 07/10/2013 | CN203043581U Fixed ammonia distillation column |
| 07/10/2013 | CN103191575A Rectifying column distributor |
| 07/10/2013 | CN103191574A Distilling device and multi-component solution separation method |
| 07/10/2013 | CN103191573A Rectification device |
| 07/10/2013 | CN102499913B Preparation method for refined and purified paeonol preparation |
| 07/10/2013 | CN101801489B Process for the separation of a hydrocarbon-containing feed stream |
| 07/10/2013 | CN101732880B Vacuum separation tank |
| 07/10/2013 | CN101516810B Alkylation process for increased conversion and reduced catalyst use |
| 07/09/2013 | US8480979 Control scheme for enhanced filtered water systems |
| 07/09/2013 | US8480860 Divided wall columns for smaller sized plants |
| 07/04/2013 | WO2013101431A1 Processes and systems for purifying silane |
| 07/04/2013 | WO2013101254A1 System and method for treating a contaminated substrate |
| 07/04/2013 | WO2013098270A1 Preflash arrangements and feedstock multiple injection in a process for distillation of crude oil |
| 07/04/2013 | US20130171039 Methods and systems for producing reduced resid and bottomless products from hydrocarbon feedstocks |
| 07/04/2013 | US20130168226 Method and apparatus for evaporating hydrogen halide and water from biomass hydrolyzates containing halogen acid |
| 07/04/2013 | US20130168225 Distiller with Closed Loop Energy Circulation and Method for Reuse of Heat Energy and Thermal Loss of the Distiller |
| 07/03/2013 | EP2609176A2 On-line monitoring and prediction corrosion in overhead systems |
| 07/03/2013 | CN203030269U Stainless steel rectification reaction kettle |
| 07/03/2013 | CN203030164U Circulation feed distributor without guide plate |
| 07/03/2013 | CN203030036U Multifunctional glass extracting tank |
| 07/03/2013 | CN203030028U Calandria type liquid distributor and cooling tower using same |
| 07/03/2013 | CN203030027U All spilling groove type liquid distributor |
| 07/03/2013 | CN203030026U Styrene refining device for condensed butadiene styrene rubber polymerization |
| 07/03/2013 | CN203030025U Reduced pressure distillation temperature control testing device |
| 07/03/2013 | CN203030024U Triple-effect distillation device for preparing alcohol |
| 07/03/2013 | CN203030023U Defoaming device for alcohol preparation device |
| 07/03/2013 | CN203030013U Solvent recovery and water removal device for sucralose production |
| 07/03/2013 | CN103182194A Integrated-type liquid vaporization-separation tank device |
| 07/03/2013 | CN102321436B Resin short path distiller and resin distillation process |
| 07/03/2013 | CN102036726B Improved extractive distillation processes using water-soluble extractive solvents |
| 07/03/2013 | CN101784317B Process for the generation of a synthesis gas |
| 07/03/2013 | CN101657400B Process and apparatus for producing chlorohydrin |
| 07/02/2013 | US8475632 Method for recycling cutting fluid |
| 07/02/2013 | US8475626 Multiple connected channel micro evaporator |
| 07/02/2013 | CA2525279C Fluid distillation apparatus having improved efficiency |
| 06/27/2013 | WO2013094224A1 Distillation tower system and method for distilling vinylidene chloride monomers using same |
| 06/27/2013 | US20130165715 Combined xylene isomerization and transalkylation process unit |
| 06/27/2013 | DE102011122014A1 Gas distribution arrangement for distributing acidic gas in cladding space of e.g. container, has impact element that is arranged at distribution aperture so that gas withdrawn from aperture is flowed against liquid moistening region |
| 06/26/2013 | EP2606949A1 Distillation apparatus |
| 06/26/2013 | CN203017952U Device for reducing methanol water content in low temperature methanol washing system |
| 06/26/2013 | CN203017795U Efficient distillation reboiler |