| Patents for C02F 101 - Nature of the contaminant (7,129) |
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| 05/09/2012 | CN101928048B Method for purifying humic acid pollutants in water by utilizing polyaniline |
| 05/09/2012 | CN101928047B Treatment method of polymer flooding oil production sewerage |
| 05/09/2012 | CN101920191B Application of activated carbon modified material and application in removing arsenic from water |
| 05/09/2012 | CN101913669B Multi-effect energy-saving ammonia recovery process and device |
| 05/09/2012 | CN101830568B Functional biological fixation in-situ remediation method for underground water polluted by nitrogen |
| 05/09/2012 | CN101786740B Treatment method for oily waste water in production of organic silicon monomer |
| 05/09/2012 | CN101717740B Ochrobactrum sp. with capacity of degrading tetrabromobisphenol A and application thereof |
| 05/03/2012 | WO2012055983A1 Method for purifying waste water from a stainless steel slag treatment process |
| 05/03/2012 | WO2012055876A1 Material composed of plant products, in particular plant waste products originating from industrial processing, and process for taking up dirt from a liquid or from gas |
| 05/03/2012 | WO2012055101A1 Treatment system and method for treating waste product |
| 05/02/2012 | EP2447221A1 Method for treating wastewater containing ammonia nitrogen |
| 05/02/2012 | EP2447219A1 Method for purifying waste water from a stainless steel slag treatment process |
| 05/02/2012 | CN102438955A Method and device for scrubbing effluents |
| 05/02/2012 | CN102433277A Chryseobacterium sp. for removing phosphorus in sewage at low temperature and separation culture method |
| 05/02/2012 | CN102433272A Xanthobacter flavus DT8 and the use thereof for degrading cyclic ethers |
| 05/02/2012 | CN102432145A Tannery sludge treatment method for sterilizing, deodorizing and removing heavy metals |
| 05/02/2012 | CN102432139A Method for treating steel wire rope acid heavy metal wastewater |
| 05/02/2012 | CN102432123A Reproducible heavy metal complexing agent and application method thereof |
| 05/02/2012 | CN102432115A Fluorine removal device and high-fluorine water fluorine removal system |
| 05/02/2012 | CN102432098A PAFR-B (pulse anaerobic fluidized bed reactor) and organic waste water processing method |
| 05/02/2012 | CN102432089A Preparation method of broad-spectrum heavy metal trapping agent |
| 05/02/2012 | CN102432087A Method for treating heavy-metal-containing wastewater by external electric field reinforced micro-electrolysis technology |
| 05/02/2012 | CN102432084A Application method of polymetaphenylene diamine adsorbent to treatment of sexivalent-Cr-containing acidic wastewater |
| 05/02/2012 | CN102430419A Preparation of Ni<2+> doped geopolymer catalyst and its application in organic matter degradation |
| 05/02/2012 | CN102430398A Composite type mercury ion adsorbent and preparation method thereof |
| 05/02/2012 | CN102430397A Method for preparing spherical alkali lignin/polylactic acid composite adsorption material for adsorbing trinitrotoluene (TNT) |
| 05/02/2012 | CN102430286A Filtering medium capable of removing benzo(a)pyrene in water, preparation method thereof, filtering core and water purifying device |
| 05/02/2012 | CN102430285A Filtration medium for removing oxirane in water, preparation method of the filtration medium, filter core prepared from the filtration medium and water purification device comprising the filtration medium or the filter core |
| 05/02/2012 | CN102430284A Filtering medium for removing benzophenone in water, preparation method thereof, filter core and purifier |
| 05/02/2012 | CN101884915B Mesoporous metal oxide/macroporous titanium dioxide nanotube array composite photochemical catalyst and preparation method thereof |
| 05/02/2012 | CN101850239B Method for preparing organic solvent adsorbing material |
| 05/02/2012 | CN101767875B Double-circulation biological membrane anaerobic ammonia oxidation reactor |
| 05/02/2012 | CN101628755B Method for restoring uranium contaminated water body employing floating plant |
| 04/26/2012 | WO2012051662A1 An effluent treatment unit |
| 04/26/2012 | WO2011159731A3 Environmental remediation material and method of making same |
| 04/26/2012 | US20120100598 R. rhodochrous and Linoleic Acid As Bioremediation Agents of Polycyclic Aromatic Hydrocarbons (PAH) in Diesel-Contaminated Soil |
| 04/26/2012 | US20120097606 Method for treating wastewater containing ammonia nitrogen |
| 04/26/2012 | US20120097595 Device for treating hydrogen peroxide water |
| 04/25/2012 | EP2444377A1 NORM (Naturally Occurring Radioactive Material) removal from frac water |
| 04/25/2012 | EP2443067A1 Method and product for decomposing organic compounds |
| 04/25/2012 | CN202201777U 苯胺废水处理装置 Aniline wastewater treatment plant |
| 04/25/2012 | CN202201773U 污水净化装置 Sewage purification device |
| 04/25/2012 | CN202201767U 一种综合电镀废水处理设备 An integrated electroplating wastewater treatment equipment |
| 04/25/2012 | CN202201766U 一种含氟废水处理系统 A fluorine-containing wastewater treatment system |
| 04/25/2012 | CN202201749U 用于处理含铅、镉涂料废水的垂直流人工湿地装置 Vertical flow constructed wetland means for processing lead, cadmium coatings for wastewater |
| 04/25/2012 | CN202201718U 一种高效蒸馏回收氨的装置 An efficient recovery of ammonia distillation apparatus |
| 04/25/2012 | CN102428041A 处理采出水的方法 Produced water treatment methods |
| 04/25/2012 | CN102424805A Rhodococcus sp. for removing nitrite nitrogen from sewage at low temperature condition, and separation and culture method thereof |
| 04/25/2012 | CN102424491A 一种四氧化三锰工业废水回收利用的处理方法 A four-manganese oxide recycling of industrial wastewater treatment |
| 04/25/2012 | CN102424489A 脱硫含铅废水循环利用处理方法 Desulfurization of lead waste water recycling treatment |
| 04/25/2012 | CN102424473A 一种分置式电催化微生物降解氯代有机污染物的方法 One way mounted electro-catalytic microbial degradation of chlorinated organic pollutants points |
| 04/25/2012 | CN102424471A 一种厌氧电生物工艺降解氯代芳烃类污染物的方法 A method of anaerobic degradation of chlorinated aromatic electrical biotechnology Pollutants |
| 04/25/2012 | CN102424452A 一种三相三维电极光电催化反应器及其应用 A three-phase three-dimensional electrode reactor and its application photoelectrocatalysis |
| 04/25/2012 | CN102424449A Method for removing hexavalent chromium in water by utilizing low temperature plasma |
| 04/25/2012 | CN102423696A 腐植酸修饰的纳米四氧化三铁的制备方法及用途 Humic acid-modified iron oxide nanoparticles preparation method and uses |
| 04/25/2012 | CN102423684A 一种改性沸石氨氮吸附剂及其使用和再生方法 A modified zeolite adsorbents and their use of ammonia and regeneration methods |
| 04/25/2012 | CN101862642B 农业秸秆两性螯合吸附剂的制备方法及应用 Preparation of agricultural straw and application of gender chelate adsorbent |
| 04/25/2012 | CN101857846B 一种红球菌及其菌剂与应用 One kind of bacterium Rhodococcus Its Application |
| 04/25/2012 | CN101759329B 一种有机硅废水的处理方法 A treatment method of organic silicon wastewater |
| 04/25/2012 | CN101629148B 一种微生物重金属沉淀剂及其制备方法 A microorganism heavy metal precipitation and its preparation method |
| 04/25/2012 | CN101132778B 调节用于施用对水消毒剂敏感的药物或疫苗的水的水质的组合物 Conditioning compositions for administering water-sensitive drugs or vaccines disinfectant water quality of the water |
| 04/19/2012 | WO2011156255A3 Solid phase extraction media |
| 04/19/2012 | US20120091070 Multi-Stage Water Treatment and Enrichment Method and Apparatus |
| 04/19/2012 | US20120091057 Wetland Biofilter Chamber with Peripheral Catch Basin and Method of Use Thereof |
| 04/18/2012 | CN202193696U 电催化活性污泥装置 Electro-catalytic activated sludge unit |
| 04/18/2012 | CN202193693U 电镀含镍废水零排放设备 Zero discharge of wastewater containing nickel plating equipment |
| 04/18/2012 | CN202193682U 铬水分离及铬浓缩一体系统 Chromium and chromium concentrate one water separation system |
| 04/18/2012 | CN202193674U 有机磷废水处理装置 Organic phosphorus wastewater treatment plant |
| 04/18/2012 | CN102417887A 一株木糖氧化无色杆菌及其在降解异喹啉中的应用 Achromobacter xylosoxidans and a degradation isoquinoline Application |
| 04/18/2012 | CN102417255A 一种高效经济的含汞废水处理方法 Mercury-containing waste water treatment method for efficient and economical |
| 04/18/2012 | CN102417249A 一种处理硝基苯废水的方法 A method of nitrobenzene wastewater treatment |
| 04/18/2012 | CN102417229A 一种利用硫化氢废气去除偶氮染料废水色度的方法 A use of azo dyes removal of hydrogen sulfide emissions Wastewater method |
| 04/18/2012 | CN102417214A Method for adsorbing heavy metals by using three-dimensional compound consisting of graphene sheet and magnetotactic bacteria |
| 04/18/2012 | CN102417213A Permeable reaction medium for remediation of nitrobenzene-polluted underground water |
| 04/18/2012 | CN102416338A Codope titanium oxide porous microballoon with drum-shaped rattle structure and preparation method thereof |
| 04/18/2012 | CN102416335A Nano silver/cubic silver bromide photocatalysis material and preparation method thereof |
| 04/18/2012 | CN101973666B 一种同步去除饮用水中重金属和硝酸盐的方法及其装置 A synchronous removal of heavy metals and nitrates in drinking water method and apparatus |
| 04/18/2012 | CN101920188B 一种锰矿改性方法及在地下水渗透反应墙除砷中的应用 Arsenic in addition to a manganese modified application method and permeable reactive wall in groundwater |
| 04/18/2012 | CN101851595B 一种生物脱氮剂及其应用 A biological denitrification agent and its application |
| 04/18/2012 | CN101798127B 一种含油泥砂的处理方法及系统 OILY sediment processing method and system |
| 04/12/2012 | US20120085710 Method and apparatus for providing and using hydrogen-based methanol for denitrification purposes |
| 04/12/2012 | US20120085705 Wastewater chemical/biological treatment method for open water discharge |
| 04/11/2012 | EP2439178A1 Method for preparing sludge |
| 04/11/2012 | CN202186927U 溶磷废水处理装置 Dissolved phosphorus wastewater treatment plant |
| 04/11/2012 | CN202186918U Device for removing complex copper in circuit board waste water |
| 04/11/2012 | CN202186904U 用于降解酚类有机废水的超声-光催化联用反应装置 Ultrasound is used to degrade organic wastewater phenols - combined with photocatalytic reaction device |
| 04/11/2012 | CN102414130A 来自费托反应的含水流的纯化方法 Purification of the aqueous stream from the Fischer-Tropsch reaction |
| 04/11/2012 | CN102409009A Pseudomonas and application thereof in carbazole degradation |
| 04/11/2012 | CN102407151A 一种三组分复合型金属催化剂及其应用 A three-component composite metal catalysts and their application |
| 04/11/2012 | CN102407150A 二氧化钛/银/氯化银核壳结构光催化剂及其制备方法 Titania / silver / silver chloride photocatalytic core-shell structure and its preparation method |
| 04/11/2012 | CN102407149A Ag-AgBr/凹凸棒石复合光催化材料的制备方法 Ag-AgBr / preparation attapulgite composite photocatalytic material |
| 04/11/2012 | CN102407128A Preparation method and application of Gd, Pr or Yb doped fenton catalyst |
| 04/11/2012 | CN102407104A Preparation method of mesoporous nano molybdenum-loaded tungsten trioxide highly effective photocatalyst |
| 04/05/2012 | WO2012044858A1 Waste treatment process |
| 04/05/2012 | WO2012044651A1 Sox remediation in manufacturing operations |
| 04/05/2012 | WO2012042531A1 Device for purification of water |
| 04/05/2012 | WO2012042483A1 Water treatment |
| 04/05/2012 | WO2012040943A1 Method and apparatus for synchronously removing heavy metal and nitrate in drinking water |
| 04/05/2012 | WO2011161695A4 Sinergistic composition of microbes, enzymes and cofactors for rapid treatment of wastewater and process therefor |
| 04/05/2012 | US20120080368 Device for purifying water |