Patents
Sitemap › C02 - Treatment of water, waste water, sewage, or sludge › C02F - Treatment of water, waste water, sewage, or sludge › C02F 9 - Multistep treatment of water, waste water or sewage
Patents for C02F 9 - Multistep treatment of water, waste water or sewage (41,429)
05/2012
05/02/2012CN102430331A Method and device for removing mercury by waste water subjected to wet flue gas desulphurization in coal-fired power plant
05/02/2012CN102430272A Method for treating sandstone wastewater
05/02/2012CN102167442B Anaerobic hydrolysis and acidification pool
05/02/2012CN102120655B Intensive integrated water purification equipment
05/02/2012CN102001769B Integrated water purifying and processing equipment
05/02/2012CN101973668B Acrylic acid industry wastewater treatment process
05/02/2012CN101948220B Method for treating printing and dyeing wastewater
05/02/2012CN101941766B Method for decoloring and refining master sauce
05/02/2012CN101928097B Domestic sewage treatment system for ecological residential quarter
05/02/2012CN101913718B Method for extracting and dephenolizing coal chemical industry wastewater
05/02/2012CN101838070B Method of air and water combined cycling purification
05/02/2012CN101817614B Micro-polluted drinking water treatment method and equipment
05/02/2012CN101805102B Wastewater treatment method
05/02/2012CN101708933B Water treatment device
05/02/2012CN101708928B Unpowered method and unpowered device for treating single-family rural domestic sewage
05/02/2012CN101665296B Nanofiltration strengthened well irrigation process for supplementing underground water by urban reused water
05/02/2012CN101560031B Method for radiation treatment of chloromycetin wastewater
05/02/2012CN101417841B Process for treating revolving furnace flue gas dedusting water from steel mill by low hardness method
05/01/2012USRE43332 Method and device for disinfecting and purifying liquids and gasses
04/2012
04/26/2012WO2012053233A1 Ultrapure water production process
04/26/2012WO2012018442A3 Selenium removal using chemical oxidation and biological reduction
04/26/2012US20120097607 Sewage treatment plant
04/26/2012DE102010049451A1 Removing hydrogen sulfide from gas washing solution, in which both hydrogen sulfide and sulfur are soluble, comprises e.g. releasing hydrogen sulfide in gas washing solution, oxidizing hydrogen sulfide, and precipitating elemental sulfur
04/25/2012EP2444377A1 NORM (Naturally Occurring Radioactive Material) removal from frac water
04/25/2012EP2443069A1 System and method for treating process water with separate separation of gases and solids
04/25/2012CN202201854U 一种聚醚多元醇生产过程中废水再利用系统 A polyether polyol production process wastewater reuse systems
04/25/2012CN202201782U 强力酸化水解系统 Strong acidification hydrolysis system
04/25/2012CN202201781U 一种脱氮脱气器 One kind of denitrification degasser
04/25/2012CN202201780U 以高级氧化和综合膜处理为核心的垃圾渗滤液处理装置 Leachate treatment system integrated with advanced oxidation and membrane treatment as the core
04/25/2012CN202201779U 印染废水回用处理系统 Dyeing wastewater reuse treatment systems
04/25/2012CN202201778U 一种即热式温泉机 A ready thermal spa machine
04/25/2012CN202201777U 苯胺废水处理装置 Aniline wastewater treatment plant
04/25/2012CN202201776U 一种新型结构的纯水机 A new structure of pure water
04/25/2012CN202201775U P-chloro-o-nitroaniline wastewater treatment system
04/25/2012CN202201774U 一种养殖海水处理系统 One kind of farming water treatment system
04/25/2012CN202201773U 污水净化装置 Sewage purification device
04/25/2012CN202201772U 一种用于除垢、阻锈、杀菌、灭藻的铜离子净水生成设备 An apparatus for cleaning, rust, sterilization, algae generate copper ions water purification equipment
04/25/2012CN202201771U 电解装置 Electrolysis apparatus
04/25/2012CN202201770U 一种可移动电化学处理含油废水设备 Removable, electrochemical oily wastewater treatment equipment
04/25/2012CN202201769U 一种实验室酸性污水处理设备 One kind of laboratory of acidic wastewater treatment equipment
04/25/2012CN202201768U 应用于垃圾渗滤液处理的综合膜处理装置 Applied to the integrated membrane treatment apparatus leachate treatment
04/25/2012CN202201767U 一种综合电镀废水处理设备 An integrated electroplating wastewater treatment equipment
04/25/2012CN202201766U 一种含氟废水处理系统 A fluorine-containing wastewater treatment system
04/25/2012CN202201765U 一种循环冷却水处理装置 A circular cooling water treatment device
04/25/2012CN202201764U 应急救援水处理车 Emergency rescue water vehicles
04/25/2012CN202201763U 一种批序式废水处理设备 A sequential batch of wastewater treatment equipment
04/25/2012CN202201762U 一种危险废液物化综合处理系统 A danger materialized integrated waste treatment system
04/25/2012CN202201761U 油田井用水处理器 Oilfield water processor
04/25/2012CN202201760U 一种新型直饮机 A new drink straight
04/25/2012CN202201759U 浮沉池 Drifting pool
04/25/2012CN202201758U 反渗透浓水回收利用装置 RO concentrated water recycling system
04/25/2012CN202201757U 一种具有矿活化功能的超滤膜净水器 UF water purifier having mine Activation
04/25/2012CN202201756U 一种水处理装置 A water treatment device
04/25/2012CN202201755U 一种超压自保护净水器 A super-pressure self-protection water purifier
04/25/2012CN202201754U 低水垢处理装置 Low-scale processing device
04/25/2012CN202201730U 一种智能化发电型净水系统 An intelligent power-type water purification system
04/25/2012CN202201726U 一种节源制冷式蒸馏水器 One kind of source Cooled distilled water festival
04/25/2012CN202201718U 一种高效蒸馏回收氨的装置 An efficient recovery of ammonia distillation apparatus
04/25/2012CN102428041A 处理采出水的方法 Produced water treatment methods
04/25/2012CN102424504A 城市区域生活污水处理装置和方法 Urban area sewage treatment apparatus and method
04/25/2012CN102424503A 一种处理高浓度含氮废水的方法及实现该方法的反应器 A method of processing a high concentration of nitrogen-containing wastewater and implementation of the method reactor
04/25/2012CN102424502A 一种推流式污水处理及强化脱氮方法 One kind of plug-flow sewage treatment and strengthening denitrification
04/25/2012CN102424501A Method for treating trace pharmaceuticals and personal care products (PPCPs) in water through biological activation aeration process
04/25/2012CN102424500A Recycling method for zero discharge of garbage leachate and domestic sewage
04/25/2012CN102424499A Large movable water purifying system for enclosed water area
04/25/2012CN102424498A Circular and comprehensive utilization method for ethylene alkali waste liquid
04/25/2012CN102424497A 紧急供水设备 Emergency water supply equipment
04/25/2012CN102424496A 一种污水净化设备及其净化污水的方法 One kind of wastewater treatment plants and sewage purification method
04/25/2012CN102424495A 一种超声、磁场、脉冲电絮凝和膜复合处理废水的方法及装置 An ultrasound, magnetic pulse method flocculation and membrane complex and apparatus for treating wastewater
04/25/2012CN102424494A Method for treating garbage leachate by multistage electrolysis
04/25/2012CN102424493A 一种处理动力电池拆解产生的含铁酸性废水的装置和方法 An apparatus and method for generating power battery dismantling iron acidic waste water treatment
04/25/2012CN102424492A 一种游泳池臭氧投加系统 One kind of pool ozone dosing system
04/25/2012CN102424491A 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
04/25/2012CN102424490A 电解金属锰生产中含铬废水循环利用的处理工艺 Chromium waste water recycling treatment processes containing EMM
04/25/2012CN102424489A 脱硫含铅废水循环利用处理方法 Desulfurization of lead waste water recycling treatment
04/25/2012CN102424488A Integrated-process rural water purifier based on micro-eddy flocculation
04/25/2012CN102424487A Electroplating wastewater recycling water quality improvement process
04/25/2012CN102424486A 一种医疗废物处置厂废水处理工艺及装置 A medical waste disposal plant wastewater treatment process and apparatus
04/25/2012CN102424483A 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
04/25/2012CN102424458A 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
04/25/2012CN102120651B 用于污水净化的滤芯及含有该滤芯的污水净化装置 For sewage purification cartridge and the cartridge containing water purification device
04/25/2012CN102107954B 智能反冲式家用净水机 Intelligent kick household water purifier
04/25/2012CN102040316B 生态复合污泥水体净化方法 The ecological complexes of sludge water purification method
04/25/2012CN101987763B Raw water dispenser for removing heavy metals and resisting plugging
04/25/2012CN101955292B Box-type sewage treatment station
04/25/2012CN101898852B 一种百菌清农药废水的处理方法 A process of pesticides wastewater chlorothalonil
04/25/2012CN101891346B 一种化学机械制浆废水的生物处理减排方法 A chemical mechanical pulping wastewater biological treatment to reduce emissions
04/25/2012CN101885555B 一种处理发酵类制药废水的方法 A method of fermentation class pharmaceutical wastewater treatment
04/25/2012CN101857339B 一种pvc母液废水回用预处理方法 One kind of pvc liquor pretreatment of wastewater reuse
04/25/2012CN101851045B 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
04/25/2012CN101844857B 一种微电场强化低碳脱氮工艺 A micro electric field enhanced low-carbon and nitrogen removal process
04/25/2012CN101759329B 一种有机硅废水的处理方法 A treatment method of organic silicon wastewater
04/25/2012CN101712521B 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
04/25/2012CN101560028B 一种污水物化处理方法及装置 One kind of water physico-chemical treatment method and apparatus
04/19/2012WO2012049619A1 Water treatment in at least one membrane filtration unit for enhanced hydrocarbon recovery
04/19/2012WO2011139089A3 Energy-saving natural downflow type of clean-water and sewage/wastewater treatment device
04/19/2012WO2011017768A8 Water filtration system with activated carbon and zeolite
04/19/2012US20120091070 Multi-Stage Water Treatment and Enrichment Method and Apparatus
04/19/2012US20120091061 Apparatus and process for desalination of brackish water using pressure retarded osmosis
04/19/2012DE102010042541A1 Device useful for treating liquid, preferably water for industrial and/or home applications, comprises permeable chamber with wall and device for treating water, inlet, outlet, connecting line, regulating device, and drive unit
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