| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 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 | CN102424487A Electroplating wastewater recycling water quality improvement process |
| 04/25/2012 | CN102424483A 一种基于投加复合菌剂的钻井废水处理方法 A drilling wastewater treatment dosing based composite microbial agent |
| 04/25/2012 | CN102424466A 一种染料废水的处理方法 A dye wastewater treatment method |
| 04/25/2012 | CN102424465A 一种电催化氧化和电Fenton技术协同降解酚类废水的方法 A method of electro-catalytic oxidation and electric Fenton degradation of phenolic wastewater technology collaboration |
| 04/25/2012 | CN102424464A 残余氧化物的消除方法 Elimination of residual oxides |
| 04/25/2012 | CN102424463A 软化水废渣利用方法 Demineralized water waste utilization methods |
| 04/25/2012 | CN102424462A Pretreatment method of wine brewing waste water |
| 04/25/2012 | CN102424461A 废水处理药剂 Wastewater treatment Pharmacy |
| 04/25/2012 | CN102424460A Technological method for processing natural material sandstone processing system waste water |
| 04/25/2012 | CN102424459A 一种用于城市河湖藻类水华治理的方法 A method for urban lake algae blooms governance |
| 04/25/2012 | CN102424458A 水中有害微体生物的灭杀装置、灭杀方法及输水工程系统 Kill harmful micro-organisms in water apparatus, the culling method and water engineering systems |
| 04/25/2012 | CN102424457A Treating system for industrial wastewater containing heavy metal and treating method thereof |
| 04/25/2012 | CN102424456A High-frequency water treatment electrode device |
| 04/25/2012 | CN102424455A 废水回用纳滤处理方法及其装置 Wastewater reuse nanofiltration processing method and apparatus |
| 04/25/2012 | CN102424454A 一种光催化氧化处理含盐酸金刚烷胺废水的方法 A photocatalytic oxidation treatment of wastewater containing amantadine hydrochloride |
| 04/25/2012 | CN102424453A 一种用于微污染原水预处理的光催化复合填料及其制备方法 A photocatalytic composite filler and a preparation method of micro-polluted raw water pretreatment for |
| 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 | CN102424451A 微波诱导粉煤灰源Fenton-Like氧化高浓度重油废水的处理方法 Microwave induced treatment of fly ash source Fenton-Like oxidation of high concentration of heavy oil wastewater |
| 04/25/2012 | CN102424450A Multi-point position photocatalysis reaction apparatus for water treatment |
| 04/25/2012 | CN102424449A Method for removing hexavalent chromium in water by utilizing low temperature plasma |
| 04/25/2012 | CN102424448A 一种去除水中高氯酸盐的方法 A method of removing water perchlorate |
| 04/25/2012 | CN102424447A 用于突发性水体环境污染的治理装置以及突发性水体环境污染的治理方法 Governance means sudden water pollution and treatment methods sudden water pollution for |
| 04/25/2012 | CN102424446A 一种用于治理城市河湖水体黑臭的方法 An urban river water method for black-odor treatment |
| 04/25/2012 | CN102424445A 金精矿氰化提金后的排液的处理方法和系统 Gold concentrate cyanidation gold after the draining of the processing method and system |
| 04/25/2012 | CN102424444A Method and device for removing oil from desalted water of crude electrostatic desalting apparatus |
| 04/25/2012 | CN102424443A Microbubble generating and gas dissolving method and device for sewage treatment |
| 04/25/2012 | CN102424442A 一种造纸厂污水处理方法 One kind of paper mill wastewater treatment method |
| 04/25/2012 | CN102424441A 升膜式蒸馏水机用汽水分离器 Liter of distilled water membrane separator machine |
| 04/25/2012 | CN102424440A Integrated HPDM heat pump garbage leachate processing apparatus |
| 04/25/2012 | CN102424439A 一种太阳能-风能互补驱动多级鼓泡蒸发海水淡化装置 A solar - wind hybrid drive stage bubbling evaporation desalination plant |
| 04/25/2012 | CN102424438A 海水淡化系统及海水淡化方法 Desalination systems and desalination method |
| 04/25/2012 | CN102424437A Method for treating prehydrolysis liquid of bamboo dissolving pulp |
| 04/25/2012 | CN102424436A 高温海水淡化蒸馏的装置和方法 Apparatus and method for high-temperature distillation desalination |
| 04/25/2012 | CN102424435A 危险废物焚烧炉烟气洗涤塔高浓度含盐废水的快速脱盐方法及净化回用装置 Quick desalination method hazardous waste incinerator flue gas scrubber wastewater with high concentrations of salt and purification reuse plant |
| 04/25/2012 | CN102424434A 一种应用于污水处理及粪便处理的捕石装置 One kind used in sewage treatment and manure handling equipment catching stone |
| 04/25/2012 | CN102424433A 具有反冲洗功能的齿耙清污机 With a backwash function tooth harrow cleaning machine |
| 04/25/2012 | CN102424432A 人工海水制剂及其制备方法和使用方法 Artificial seawater and its preparation method and use |
| 04/25/2012 | CN102423717A Photocatalyst for efficient degradation of organic dye, and preparation method thereof |
| 04/25/2012 | CN102423716A Preparation method and application of particle uniformly-coated heterojunction type photo-catalytic material |
| 04/25/2012 | CN102423698A 一种污水净化剂 One kind of water purification agent |
| 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 | CN102423694A 木薯秸秆基阴离子吸附剂的制备方法及该吸附剂的应用 Application preparation of cassava stalk anion adsorbent and the adsorbent |
| 04/25/2012 | CN102423691A Nitrogen modified nanometer titanium dioxide and Phanerochete chrysosporium composite adsorbent, and its preparation method and application |
| 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 | CN102423682A 一种去除水体中抗生素的吸附剂、制备方法及应用 An adsorbent waters of antibiotics, preparation method and application removal |
| 04/25/2012 | CN102423638A Flat plate turbulence type dynamic membrane separation device and membrane separation method thereof |
| 04/25/2012 | CN102423572A 用于去除饮用水中铀的过滤介质及其制备方法 Removal of uranium in drinking water filtration media and a preparation method for |
| 04/25/2012 | CN102422847A 一种含植物精油的除草剂及其应用 Herbicides containing essential oils and its application |
| 04/25/2012 | CN102422841A 反应型二氧化氯粉剂及其制备方法 Reactive chlorine dioxide powder and its preparation method |
| 04/25/2012 | CN102041826B 空气造水机 Air Water machine-made |
| 04/25/2012 | CN102012125B 焦炉气制甲醇转化废水汽提塔废水热量回收的方法 Coke oven gas to methanol conversion wastewater stripper waste heat recovery methods |
| 04/25/2012 | CN102010049B 一种复合无机高分子絮凝剂及其制备方法 A composite inorganic polymer flocculant and its preparation method |
| 04/25/2012 | CN102010046B 一种水处理助凝剂及其制备方法 A co-coagulant treatment and preparation method |
| 04/25/2012 | CN101987763B Raw water dispenser for removing heavy metals and resisting plugging |
| 04/25/2012 | CN101955292B Box-type sewage treatment station |
| 04/25/2012 | CN101941751B 磁化水管 Magnetized water pipes |
| 04/25/2012 | CN101921005B 自储水式多级竖壁降膜凝结蒸馏装置 Self-storage-type multi-stage vertical wall falling film condensation distillation unit |
| 04/25/2012 | CN101913567B 次氯酸钙组合物及降低次氯酸钙组配方经历大火趋势的方法 Calcium hypochlorite composition and method for reducing calcium hypochlorite group experienced fire recipe trends |
| 04/25/2012 | CN101879413B 一种浸没式膜池膜组件和管路快速接配方法 A submerged membrane cell membrane and tubing quick connect fitting method |
| 04/25/2012 | CN101875003B 具有Cr离子空穴的吸附树脂的制备方法 Has prepared a Cr ion adsorption resins hole |
| 04/25/2012 | CN101863536B 磁驱动螺旋滑动弧非平衡等离子体废水处理装置 Magnetically driven spiral slide nonequilibrium plasma arc wastewater treatment plant |
| 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 | CN101857339B 一种pvc母液废水回用预处理方法 One kind of pvc liquor pretreatment of wastewater reuse |
| 04/25/2012 | CN101851045B 一种电化学强化生物耦合体系处理废水的方法 An electrochemical method to strengthen the biological wastewater treatment coupled system |
| 04/25/2012 | CN101830620B 一种富营养化水体沉积物的原位修复方法 An in-situ repair method eutrophication in aquatic sediments |
| 04/25/2012 | CN101815813B Method and device for selective cation extraction by electrochemical transfer in solution and applications of said method |
| 04/25/2012 | CN101792201B 管道臭氧水发生装置 Pipeline ozone water generator |
| 04/25/2012 | CN101780992B 用于浅池气浮净水器的旋转接头 Rotary joint for the shallow pool flotation water purifier |
| 04/25/2012 | CN101767843B 一种环保型纳米净水剂及其制备方法 An eco-friendly nano-purifying agent and preparation method |
| 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 | CN101746878B 一种可调节的射流曝气装置 An adjustable jet aerator of |
| 04/25/2012 | CN101712521B 一种反渗透浓水余压喷雾脱盐方法 A strong spray of water and pressure reverse osmosis desalination method |
| 04/25/2012 | CN101612548B 利用粉煤灰提取磁性矿物修复水体重金属污染的方法 Magnetic mineral extraction method using fly ash to repair water Heavy Metal Pollution |
| 04/25/2012 | CN101560028B 一种污水物化处理方法及装置 One kind of water physico-chemical treatment method and apparatus |
| 04/25/2012 | CN101507886B 多功能家用净水器 Multifunction home water purifier |
| 04/25/2012 | CN101370737B Water treatment composition comprising nanostructured materials |
| 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 |
| 04/25/2012 | CN101044094B 脱盐设备和方法 Desalination apparatus and method |
| 04/25/2012 | CN101023034B Process for the simultaneous removal of BOD and phosphate from waste water |
| 04/24/2012 | US8163184 Apparatus and method for separating and concentrating fluids containing multiple components |
| 04/24/2012 | US8163173 Water treatment system |
| 04/24/2012 | US8163141 Chlorination system for swimming pools and the like |
| 04/24/2012 | CA2721684C Methods for treating odors |
| 04/24/2012 | CA2471034C Method of treating water via ballasted flocculation and decantation |
| 04/22/2012 | CA2755756A1 Methods and systems for treatment of aqueous oily solutions |
| 04/19/2012 | WO2012050447A2 Method, device and system for limiting biological growth |
| 04/19/2012 | WO2012050392A2 Container in which biofilm formation-inhibiting microorganisms are immobilized, and water treatment apparatus using membrane using same |
| 04/19/2012 | WO2012050265A1 Reverse osmosis desalination apparatus and method with ph control of seawater |
| 04/19/2012 | WO2012050215A1 Water treatment device and water treatment method |
| 04/19/2012 | WO2012050131A1 Water electrolysis treatment device |
| 04/19/2012 | WO2012049774A1 System for processing mercury in exhaust gas |
| 04/19/2012 | WO2012048600A1 Baffled tank type supercritical water treatment reactor with sacrificial lining |
| 04/19/2012 | WO2012048425A1 Treatment of a waste stream through production and utilization of oxyhydrogen gas |
| 04/19/2012 | WO2012006417A3 Metal removal system and method |
| 04/19/2012 | WO2012005631A4 Hydrodynamic reactor |
| 04/19/2012 | WO2012003267A3 Water-based formulation of h2s/mercaptan scavenger for fluids in oilfield and refinery applications |
| 04/19/2012 | WO2011163278A3 High pressure sensors for detecting membrane fouling |
| 04/19/2012 | WO2011156767A3 Nutrient recovery systems and methods |