waste water treatment google patents

GB9216423D0 – Waste water treatment – Google Patents

GB9216423D0 – Waste water treatment – Google Patents Waste water treatment Info Publication number GB9216423D0. …,CA1098224A – Waste water treatment – Google Patents ,WASTE WATER TREATMENT Abstract of the Disclosure In order to dissolve in a liquid amounts of gas giving a relatively high concentration of gas in the liquid, it is usually necessary to pass into the liquid considerably more gas than is theoretically needed. This is because some of the gas will pass out of the liquid without dissolving and thus is wasted.,AU4719693A – Waste water treatment – Google Patents ,waste water water treatment treatment waste water Prior art date 1992-08-01 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Abandoned Application number AU47196/93A Inventor James David Willis Original …

US3969203A – Waste water treatment – Google Patents

waste water current water microns Prior art date 1974-02-19 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired – Lifetime Application number US05/443,613 Inventor Ernest R.,AU8098791A – Waste water treatment plant – Google Patents ,waste water water treatment treatment plant plant waste Prior art date 1990-07-20 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number AU80987/91A Other versions AU655426B2 (en Inventor,SI0821658T1 – Waste water treatment plant – Google Patents ,waste water water treatment treatment plant plant waste Prior art date 1995-04-20 Application number SI9630041T Other languages English (en) Slovenian (sl) Inventor Anton Schlatte Original Assignee Anton Schlatte Priority date (The priority date is an assumption and is not a legal conclusion.

AUPO052496A0 – Waste water treatment plant – Google Patents

– Google Patents AUPO052496A0 – Waste water treatment plant – Google Patents Waste water treatment plant Info Publication number AUPO052496A0,AU8928491A – Waste water treatment plant – Google Patents ,- Google Patents AU8928491A – Waste water treatment plant – Google Patents Waste water treatment plant Info Publication number AU8928491A AU8928491AAU89284/91AAU8928491AAU8928491AAU 8928491…,GB2506578A – Controlling waste water treatment – Google … ,A method of closed-loop control of a waste water treatment plant 10 comprises: obtaining a fluid sample from a fluid of the plant; providing the fluid sample to a sealed chamber (106, Fig. 2a) such that the fluid sample incompletely fills the sealed chamber leaving a headspace (104, Fig.

CN105776514A – patents.google.com

Water is a kind of important resource, and its purposes substantially has the following aspects: domestic water, water for industrial use, agricultural water etc..Generally, ocean water can not be taken on a large scale with human being's production and closely-related these three water of living, and fresh water can only be taken.But, the freshwater resources in water environment are little …,Patents for C02F 3 – Biological treatment of water, waste … ,Patents for C02F 3 – Biological treatment of water, waste water, or sewage (46,453) 12/2010: 12/01/2010: EP2256092A1 Aerobic filtration device and installation equipped with such a device : 12/01 …,Patents for C02F 3 – Biological treatment of water, waste … ,Patents for C02F 3 – Biological treatment of water, waste water, or sewage (46,453) 11/2008: 11/19/2008: CN201151692Y Denitrification and dephosphorization device in process of separation of …

IN2014CN04255A – – Google Patents

IN2014CN04255A – – Google Patents. Download PDF Info …,CN215712199U – patents.google.com ,CN215712199U CN202120353858.1U CN202120353858U CN215712199U CN 215712199 U CN215712199 U CN 215712199U CN 202120353858 U CN202120353858 U CN 202120353858U CN 215712199 U CN215712199 U CN 215712199U Authority CN China Prior art keywords tank ultrafiltration water nanofiltration communicated Prior art date 2021-02-08 Legal status (The legal status is an assumption and is not a legal conclusion.,Electroplating wastewater treatment system – Patent CN … ,The invention discloses an electroplating wastewater treatment system, which relates to the technical field of sewage treatment and comprises a natural sedimentation tank, a chromium breaking reaction tank, a neutralization reaction tank, a first flocculation sedimentation tank, an electrolysis tower, a second flocculation sedimentation tank and a comprehensive filtering device which are …

Food Waste Wastewater Treatment System and Method – Patent …

Emitted as carbon dioxide.n n n At this time, the food waste wastewater generated is stored in the sump and flows into the electrolysis apparatus through inlets formed at the left and right sides of the sump, and at this time, six electrodes formed at a predetermined interval (2-20 mm) in two pairs of three in the electrolysis processing apparatus.,Treatment process for fluorine chemical wastewater … ,The invention discloses a treatment process for fluorine chemical wastewater. The process comprises the following steps: sequentially carrying out one-time regulating, carrying out iron-carbon reaction pre-treatment, carrying out iron-carbon precipitation, carrying out one-time calcium salt reaction, carrying out one-time calcium salt precipitation, adjusting for the second time, carrying out …,Treatment of organic acid washing waste water – Patent JP … ,Then, ferrous sulfate is added to the waste water so treated in such a proportion that iron ion having a chelating activity similar to or more than that of a chelating organic acid or its salt, e.g., ammonium citrate, etc., and then the waste water is subjected to an oxidation treatment using hydrogen peroxide to precipitate undercomposed …

CN105776514A – patents.google.com

Water is a kind of important resource, and its purposes substantially has the following aspects: domestic water, water for industrial use, agricultural water etc..Generally, ocean water can not be taken on a large scale with human being's production and closely-related these three water of living, and fresh water can only be taken.But, the freshwater resources in water environment are little …,IN2014CN04255A – – Google Patents ,IN2014CN04255A – – Google Patents. Download PDF Info …,C02F 11 – Treatment of sludge; Devices therefor – Patents … ,Patents for C02F 11 – Treatment of sludge; Devices therefor (21,423) 11/2013: 11/06/2013: CN102910742B Preparation method of biological dredging ball for rural trench : 11/06/2013: CN102815824B …

CN215712199U – patents.google.com

CN215712199U CN202120353858.1U CN202120353858U CN215712199U CN 215712199 U CN215712199 U CN 215712199U CN 202120353858 U CN202120353858 U CN 202120353858U CN 215712199 U CN215712199 U CN 215712199U Authority CN China Prior art keywords tank ultrafiltration water nanofiltration communicated Prior art date 2021-02-08 Legal status (The legal status is an assumption and is not a legal conclusion.,Patents Assigned to Biokube International A/S – Justia … ,Patent number: 8419942. Abstract: A unit for performing waste water treatment provides a simple and inexpensive approach to purifying water on a small scale at remote locations.,Decomposition Analysis of Water Treatment Technology Patents ,Water treatment technology development supports a steady, safe water supply. This study examines trends in water treatment technology innovations, using 227,365 patent granted data published from 1993 to 2016 as an indicator of changing research and development (R&D) priorities.

Enhanced Wastewater Treatment by Immobilized Enzymes …

Enzymes, mainly from oxidoreductase group, including laccases, peroxidases, and tyrosinases, arouse as a promising alternative for biological treatment of water and wastewater. These biomolecules are capable of catalyzing oxidation reactions of a large number of organic compounds, mainly phenolic and non-phenolic aromatic molecules [27,28,29,30].,TREATMENT OF OILY WASTEWATER – SpringerLink ,Olsson M, Lindskog N (1995) Membrane technology used for waste water treatment within the Volvo Group. Proc Euromembrane’95 1:525–528 Google Scholar Pankhania M, Brindle K, Stephenson T (1999) Membrane aeration bioreactors for wastewater treatment: completely mixed and plug-flow operation.,Nereda® Technology – Wastewater Treatment Solutions by … ,Nereda offers sustainable wastewater treatment solutions for municipal and industrial water. The natural sewage treatment process purifies water, using little or no chemicals, by using the patented aerobic granular sludge technology.

CA1098224A – Waste water treatment – Google Patents

WASTE WATER TREATMENT Abstract of the Disclosure In order to dissolve in a liquid amounts of gas giving a relatively high concentration of gas in the liquid, it is usually necessary to pass into the liquid considerably more gas than is theoretically needed. This is because some of the gas will pass out of the liquid without dissolving and thus is wasted.,CN102863085A – Waste water treatment – Google Patents ,The present invention relates to wastewater treatment in general and to methods of controlling odors and degrading compounds contained in wastewater in particular. CN102863085A – Waste water treatment – Google Patents Waste water treatment …,EP1559687A1 – Waste water treatment – Google Patents ,The invention relates to a method for treating waste water with activated sludge containing micro-organisms. The method comprises the step of acclimatising the micro-organisms in a single reactor under comparatively strong aeration, to cause a BOD removal reaction and a nitrification reaction in said waste water, and the step of causing a de-nitrification reaction in said single reactor under …

US10604428B2 – Waste water treatment – Google Patents

A waste water treatment apparatus utilizing electrochemical technology. Electrochemical waste water treatment is based on the application of an electric field between an anode and a cathode to the waste water.,US4012319A – Waste water treatment – Google Patents ,Waste water containing suspended particles such as mineral oil, fats, proteins, fibers, and biodegradable materials, etc., is clarified by passing said water over a plurality of electrode banks whereby gradient current density zones and gradient energy zones are used to create microbubbles which float the particles to the surface where they may be skimmed off.,WO2017077311A1 – Waste water treatment – Google Patents ,The present invention relates to a waste water treatment apparatus utilising electrochemical technology. Electrochemical waste water treatment is based on the application of an electric field between an anode and a cathode to the waste water.

US5807484A – Waste water treatment – Google Patents

A method for treating waste water which comprises passing the water through a series of steps including sequentially passing the water through an aeration step, and then a plurality of treatment cells wherein each treatment cell comprises a trickle filter cell. The waste water is subsequently subjected to a denitrification step and to a dephosphorization step.,US20100213122A1 – Waste Water Treatment – Google Patents ,The present invention relates to wastewater treatment in general and to methods of controlling odors and degrading compounds contained in wastewater in particular. US20100213122A1 – Waste Water Treatment – Google Patents Waste Water Treatment Download PDF Info Publication number …,GB1543464A – Waste water treatment – Google Patents ,waste water water treatment treatment waste Prior art date 1976-09-02 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired Application number GB36370/77A Current Assignee (The listed assignees may be …

Water Water Reverse Osmosis Water Sea Water Desalination RO/Reverse Osmosis Systems

/

Treatment Dewatering Sludge Machine Multi-plate Sludge Dewatering Screw Press Automatic Sludge Dewatering Machine For Wastewater Treatment

/

Waste Water Treatment Waste Water Treatment Plant Mini Waste Water Treatment Plant Package Plant

/

Treatment Sludge Thickening Dewatering Machine Innovated Sludge Dewatering Machine Screw Press Sludge Thickening Device In Wastewater Treatment Plant

/

Treatment Sewage Treatment Plant Stainless Steel Self Washing Rotary Drum Screen Micro Filter

/

Factory Sale Coconut Shell CTO Carbon Block Filter Wholesale Water Filter Parts

/

Treatment Best Selling Oily Sludge Treatment Press Dehydration Processor Volute Screw Press Sludge Dewatering Machine

/

Water Treatment Aerator For Water Factory Supplier Aerator Epdm Membrane Fine Bubble Plate Diffuser For Water Treatment

/

Water Treatment Ro Water Treatment Plant Price Pharmaceutical Reverse Osmosis Pure Water Treatment System Ro Water Purifier Machine Plant Manufacturers

/

Treatment Wastewater Treatment Plant MBR/MBBR Integrated Wastewater Treatment Equipment/wastewater Treatment Plant

/

Treatment Flat Sheet Membrane Ultrafiltration Flat Sheet Membrane Bioreactor Wastewater Treatment

/

Odorless safe accessories coating agent antifouling paint for solar collectors

/

Waste Water Treatment Landfill Leachate Breeding Slaughtering And Scenery Waste Water Treatment Daf System

/

Treatment Slaughter House Wastewater Treatment Plant Package Wastewater Treatment Plant Slaughter House Wastewater Treatment Plant

/

Water Polypropylene Water Filter 20"x4.5" Big Blue PP Yarn Spun Polypropylene Sediment 5 Micron Water Filter Ro Pp Filter

/

Treatment Lamella Clarifier Wastewater Industrial Sedimentation Tank Inclined Plate Tube Settler Wastewater Pre Treatment WWTP Lamella Clarifier

/

Water Underground Water Tanks GSC BDF Underground Tank Rain Water Stainless Steel And Galvanized Combination Rain Water Tank Underground Price

/

Water Treatment Pharmaceutical Water Treatment Water Treatment Purified RO System For Pharmaceutical Plant

/

Water Factory Price Chemical Reduced Ozone Laundry Small Commercial Ozone Water System

/

Water Treatment Ro Membrane High Quality 4040/8040 Membrane Housing /FRP RO Membrane Pressure Vessel Housing For RO Water Treatment Plant

/

Water Activated Carbon Water Filter Cartridge Factory 10 Inch 0.2 Micron Activated Carbon Block Sediment T33 Water Purifiers Filter Cartridge

/

Treatment Sewage Water Treatment Plant Industrial Domestic Wastewater Treatment Plants Compact Integrated Containerized MBR Hospital Tannery Sewage Treatment Equipment

/

Water Treatment Filter Balls Polyester Water Treatment Synthetic Aquarium Media Filters Ball Polyester Fiber Filter Ball Filter Media

/

Water Ozone Water Generator 10g/h Industrial Ozone Generator For Air And Water Purifier

/

Water Stainless Steel Liquid Multi Bag Filter Housing For Water Filtration System

/

Water Treatment Water Treatment SS 304/316L Stainless Steel Magnetic Single Multi Cartridge Filter Housing Machine

/

Water Salt Water Softener Big Sodium Chloride Water Softener Salt

/

Water Sintered 316L Porous Stainless Steel Micro Bubble Diffuser Air Sparger For Malted Food Drinks Soda Water

/

Water 500L/H RO Machine Water Filtration Purification System Portable Reverse Osmosis Desalination Plant To Washing

/

Treatment Volute Screw Sludge Dewatering Equipment For Printing Wastewater Treatment Plant

/

Water Treatment Water Filter Water PP Filter Element PX05-20 For Water Treatment System

/

Water Water Purifiers Ro Membrane Reverse Osmosis Water Purify 8040 RO Membrane

/

Water Treatment Ozone Water Purifier Price High Quality Stainless Steel Ozone Generator Water Purifier Treatment Equipment

/

Waste Water Treatment Disc Type Aeration Diffuser OTT Epdm Membrane Aeratorfine Bubble Disc Diffuser Germany Ott Aeration For Waste Water Treatment

/

Water High Precision Stainless Steel Water Bag Filter Housing

/

Water Treatment Specialized Factory Portable Water Treatment Ozone Oxygen Generator

/

Water Treatment Ozone Generator For Water Treatment Machine 60g Water Treatment Machine Ozone Generator Air Water Generator Atmospheric Use For Swimming Pool Fish Pond

/

Water Cartridge Water Filter Quick Change Water Cartridge Filter Model#850 High Flow Disposal

/

Water Ceramic Balls Alkaline Water Lanlang Alkaline Water Plus Antioxidant Ceramic Ball Hydrogen Water For Drinkingwater Mixed Bio Alkaline Ceramic Ball

/

Water Uf Water Filter Purifier Nitto Denko HYDRAcap 60 Ultrafiltration Membrane / Water Purifier With Uf Membrane Filter–professional Manufacturer