| Patents for B01D 11 - Solvent extraction (12,717) |
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| 05/07/2014 | CN103768827A 平转式进料口超临界流体连续萃取装置 Flat rotary inlet continuous supercritical fluid extraction device |
| 05/07/2014 | CN103768826A 一种制备高纯度丹参酮化合物的三柱循环分离系统及其方法 Third column separation system and method for circulating a high-purity compound prepared tanshinone |
| 05/07/2014 | CN103768825A 一种提取方法 Methods for Extracting |
| 05/07/2014 | CN103767064A 烟草薄片烟梗末在线螺旋浸提萃取装置 Tobacco sheet spiral stem end of the line leach extraction device |
| 05/07/2014 | CN102574767B 通过萃取蒸发回收挥发性羧酸 Evaporation of volatile acids recovered by extraction |
| 05/07/2014 | CN101855330B 非挥发油和富含麝香醌的馏分(tqrf)的萃取 Non-volatile oil and rich musk quinone fraction (tqrf) extraction |
| 05/06/2014 | US8716177 Production process of sulfide containing nickel and cobalt |
| 05/06/2014 | CA2786709C Non-dispersive process for insoluble oil recovery from aqueous slurries |
| 04/30/2014 | CN203569060U Horizontally rotating type extractor |
| 04/30/2014 | CN203564813U Tea product extraction kettle |
| 04/30/2014 | CN103757668A Method for separating ferrous ion in tin-containing liquid |
| 04/30/2014 | CN103752362A Sand core funnel stand |
| 04/30/2014 | CN103752036A Bubble-assisted organic liquid film generator |
| 04/30/2014 | CN103752035A Extracting device |
| 04/30/2014 | CN103752034A Rutin cooking, extracting and deslagging device |
| 04/30/2014 | CN103752033A Integrated device for extraction and separation of traditional Chinese medicine |
| 04/30/2014 | CN102671418B Extraction tank with tank cover sealing device |
| 04/29/2014 | US8709243 Pool cleaning vehicle having structure for cleaning and sanitizing pool water |
| 04/29/2014 | US8709215 Carbon dioxide fractionalization process |
| 04/29/2014 | US8708422 Inherently safe in situ uranium recovery |
| 04/24/2014 | WO2014062290A1 Phase separation tank |
| 04/24/2014 | WO2014062289A1 Process for the recovery of gold form anode slimes |
| 04/24/2014 | WO2014036376A3 Method and device to extract an analyte from a sample with gas assistance |
| 04/24/2014 | US20140113010 Essential Element Management |
| 04/24/2014 | US20140110336 Fluid processing method including extraction |
| 04/23/2014 | EP2721406A1 Methods for determining methanol content in crude oils |
| 04/23/2014 | CN203556172U Extracting and filtering assembly |
| 04/23/2014 | CN203555952U Multifunctional extraction production line of traditional Chinese medicines |
| 04/23/2014 | CN103748041A Method for purifying wastewater from reprocessing of crude aromatic nitro compounds |
| 04/23/2014 | CN103741176A Method for separating ferrous ions in stannous solution |
| 04/23/2014 | CN103741175A Method for separating ferrous ions in stannous solution |
| 04/23/2014 | CN103741174A Method for separating ferrous ions in stannous solution |
| 04/23/2014 | CN103739472A Method and equipment for continuously extracting p-benzoquinone from aniline-oxidized oxidized material |
| 04/23/2014 | CN103736295A Large-phase-ratio extraction device for organic liquid film on bubble surface |
| 04/23/2014 | CN103736294A Device and method for generating air-bubble-in-oil film dispersion phase in water solution |
| 04/23/2014 | CN103736293A Mixing extraction equipment and multi-level reverse continuous extraction equipment |
| 04/23/2014 | CN103736292A Extracting tank with heat recycling and dynamic circular extracting function and medicine liquid extracting method |
| 04/23/2014 | CN103736291A Unit combination type distillation and extraction device |
| 04/22/2014 | US8703092 Type separation of single-walled carbon nanotubes via two-phase liquid extraction |
| 04/22/2014 | US8701936 Solid concentrate dispensing system |
| 04/17/2014 | WO2014058312A1 Desalination of aqueous media using ionic liquids |
| 04/17/2014 | WO2014056065A1 Methods of and systems for treating incinerated waste |
| 04/17/2014 | US20140102157 Method in which moisture content of processing object is reduced and/or oil-soluble substance in processing object is extracted in oil |
| 04/16/2014 | EP2719433A1 Fluid treatment method including extraction |
| 04/16/2014 | EP2718541A2 Additives for improving hydrocarbon recovery |
| 04/16/2014 | EP2717716A1 Vegetable oil extraction |
| 04/16/2014 | CN203545982U Device for recycling spent bleaching clay in vegetable fat refining process |
| 04/16/2014 | CN203545677U Hydrogen peroxide extraction tower |
| 04/16/2014 | CN203540123U Extraction box with temperature display function |
| 04/16/2014 | CN203540122U Vacuum pulsed extraction device of gutta-percha |
| 04/16/2014 | CN203540121U Percolating and extracting device of traditional Chinese medicines |
| 04/16/2014 | CN203540120U Atmospheric-pressure balance kettle |
| 04/16/2014 | CN203540119U Solid-liquid extraction device |
| 04/16/2014 | CN203540118U Improved alkaloid extraction device |
| 04/16/2014 | CN203540117U Traditional Chinese medicine extracting device |
| 04/16/2014 | CN203540116U Medicine liquor extractor |
| 04/16/2014 | CN203540115U Energy-saving continuous extraction desolventizing device |
| 04/16/2014 | CN203540114U Alternative device of Soxhlet extractor |
| 04/16/2014 | CN203540113U Improved diacolation tank |
| 04/16/2014 | CN103721438A Microwave extracting device and method for extracting herba elsholtziae |
| 04/16/2014 | CN103721437A Simple multifunctional fat extractor |
| 04/16/2014 | CN102728100B Rotary screen tower for liquid-liquid extraction |
| 04/15/2014 | US8697026 High efficient carbon nanotube separation method |
| 04/15/2014 | US8696871 Apparatus for removing a contaminant from a solvent separation process |
| 04/10/2014 | WO2014053944A1 Extract from morigaceae and a method to prepare the extract |
| 04/09/2014 | EP2716340A1 Method in which moisture content of processing object is reduced and/or oil-soluble substance in processing object is extracted in oil |
| 04/09/2014 | EP2714227A2 A self cleaning gas-liquid separator for serial or parallel collection of liquid fractions |
| 04/09/2014 | CN203525367U Decocting pot capable of recycling ethanol |
| 04/09/2014 | CN203525366U Dendrobium candidum extracting device |
| 04/09/2014 | CN203525365U Dendrobium candidum extracting device |
| 04/09/2014 | CN203525364U Hanging basket in extraction kettle |
| 04/09/2014 | CN203525363U Automatic control reduced pressure extraction device for preparing traditional Chinese medicines |
| 04/09/2014 | CN203525362U Slag-liquid separating device of extracting liquid |
| 04/09/2014 | CN203525361U Extraction pipe section of backflow ultrasonic extractor |
| 04/09/2014 | CN203525357U Solvent recovery device using steam extraction method |
| 04/09/2014 | CN103717283A Liquid-liquid extraction composition useful in processing water-soluble surfactants |
| 04/09/2014 | CN103717282A Process and device for bringing two immiscible liquids into contact, without mixing and at high temperature, with heating and brazing by induction |
| 04/09/2014 | CN103706329A Metal ion adsorbent prepared by using gutter oil |
| 04/09/2014 | CN103706147A Method of improving phase separation speed of organic phase and water phase in extraction tank |
| 04/09/2014 | CN103706146A Column extraction system and extraction method for organic materials in solid particles |
| 04/09/2014 | CN103706145A Subcritical CO2 based method used for low-temperature removing of residual solvents from thermal sensitive solid medicines |
| 04/09/2014 | CN103705929A Biocompatible microemulsion and preparation method thereof |
| 04/09/2014 | CN102781944B Method for isolation and purification of sesamolin and sesamin from mixture of sesamolin and sesamin |
| 04/09/2014 | CN102728097B Method for extracting effective substances from Chinese medicinal herb by utilizing frequency conversion ultrasonic mode |
| 04/03/2014 | WO2014051448A1 A method for isolation of propane-1,3-diol from post-fermentation broth obtained by bioconversion |
| 04/03/2014 | WO2012051446A3 Improved electrowinning process |
| 04/02/2014 | EP2712366A1 Method of impregnating and purifying polylactic acid resin |
| 04/02/2014 | CN203513534U Extracting equipment of natural borneol |
| 04/02/2014 | CN203513533U Natural borneol extraction device |
| 04/02/2014 | CN203507600U Traditional Chinese medicine extracting and separating device |
| 04/02/2014 | CN203507599U Stirring device for traditional Chinese medicine purification |
| 04/02/2014 | CN203507598U Continuous extracting device with material turning structures |
| 04/02/2014 | CN203507597U Extraction tank of wolfberry honey |
| 04/02/2014 | CN203507596U Traditional Chinese medicine extraction tank |
| 04/02/2014 | CN203507595U Wood rosin resin leaching device |
| 04/02/2014 | CN103702728A Process for surfactant taste and/or odor improvement |
| 04/02/2014 | CN103702727A 扩散器 Diffuser |
| 04/02/2014 | CN103695181A Preparation method of elsholtziae extract |
| 04/02/2014 | CN103693455A Automatic feeding system with inlet at top and outlet at bottom and feeding method for extracting Chinese traditional medicine |
| 04/02/2014 | CN103691148A Continuous countercurrent extraction production line |