SG11201900728SA - Composition, system, and method for treating water systems - Google Patents

Composition, system, and method for treating water systems

Info

Publication number
SG11201900728SA
SG11201900728SA SG11201900728SA SG11201900728SA SG11201900728SA SG 11201900728S A SG11201900728S A SG 11201900728SA SG 11201900728S A SG11201900728S A SG 11201900728SA SG 11201900728S A SG11201900728S A SG 11201900728SA SG 11201900728S A SG11201900728S A SG 11201900728SA
Authority
SG
Singapore
Prior art keywords
international
composition
water
co2f
pct
Prior art date
Application number
SG11201900728SA
Other languages
English (en)
Inventor
Adrian Denvir
James Gregory Edford
Angela L Delegard
Scott M Boyette
Original Assignee
Nch Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US15/237,052 external-priority patent/US9707520B2/en
Application filed by Nch Corp filed Critical Nch Corp
Publication of SG11201900728SA publication Critical patent/SG11201900728SA/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/36Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01PBIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P1/00Disinfectants; Antimicrobial compounds or mixtures thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/12Controlling or regulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D65/00Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02Membrane cleaning or sterilisation ; Membrane regeneration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2321/00Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16Use of chemical agents
    • B01D2321/162Use of acids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2321/00Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16Use of chemical agents
    • B01D2321/164Use of bases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2321/00Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16Use of chemical agents
    • B01D2321/167Use of scale inhibitors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2321/00Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16Use of chemical agents
    • B01D2321/168Use of other chemical agents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/16Regeneration of sorbents, filters
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/20Prevention of biofouling
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10Objects to be cleaned
    • C11D2111/14Hard surfaces
    • C11D2111/20Industrial or commercial equipment, e.g. reactors, tubes or engines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • General Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Nanotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Detergent Compositions (AREA)
  • Medicinal Preparation (AREA)
SG11201900728SA 2016-08-15 2016-10-05 Composition, system, and method for treating water systems SG11201900728SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/237,052 US9707520B2 (en) 2012-01-18 2016-08-15 Composition, system, and method for treating water systems
PCT/US2016/055546 WO2018034683A1 (en) 2016-08-15 2016-10-05 Composition, system, and method for treating water systems

Publications (1)

Publication Number Publication Date
SG11201900728SA true SG11201900728SA (en) 2019-02-27

Family

ID=61196941

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201900728SA SG11201900728SA (en) 2016-08-15 2016-10-05 Composition, system, and method for treating water systems

Country Status (9)

Country Link
EP (2) EP3925445A1 (ar)
CN (1) CN109618551A (ar)
CA (1) CA3033819C (ar)
IL (1) IL264321B (ar)
MX (1) MX2019001843A (ar)
SA (1) SA519401065B1 (ar)
SG (1) SG11201900728SA (ar)
TW (1) TWI606979B (ar)
WO (1) WO2018034683A1 (ar)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110260705B (zh) * 2019-05-17 2024-04-19 华电电力科学研究院有限公司 基于风路系统精准调节的逆流式冷却塔淋水填料测试装置的工作方法
CN110316888B (zh) * 2019-07-05 2024-05-07 广州奥立医疗设备有限公司 一种自循环消毒的柜式纯水处理设备
CN110426957B (zh) * 2019-07-31 2020-03-13 深圳信息职业技术学院 一种基于时延观测器的水厂投药系统自适应滑模控制方法
CN113121077B (zh) * 2019-12-31 2022-11-11 中国石油化工股份有限公司 一种剩余污泥处理方法
CN116625465B (zh) * 2023-07-24 2023-10-13 青岛彬源科技有限公司 浮标式海洋水位观测平台

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123554A (en) * 1964-03-03 Method of disinfecting and automati-
US20040007255A1 (en) * 1997-06-20 2004-01-15 Labib Mohamed Emam Apparatus and method for cleaning pipelines, tubing and membranes using two-phase flow
US20100266525A1 (en) * 2009-04-17 2010-10-21 Wilson Kurt Whitekettle Method for removing microbes from surfaces
CN102145257B (zh) * 2011-04-28 2013-02-27 上海交通大学 用于过滤膜组件的清洗方法
WO2013090569A2 (en) * 2011-12-13 2013-06-20 Soane Energy, Llc Treatment of wastewater
US9452457B2 (en) * 2012-01-18 2016-09-27 Nch Corporation Composition, system, and method for treating water systems
WO2013163146A1 (en) * 2012-04-23 2013-10-31 Aquatech International Corporation Low energy reverse osmosis process
CN103861461B (zh) * 2012-12-14 2016-01-20 广州科宝水处理科技有限公司 一种反渗透膜的清洗方法
US9637711B2 (en) * 2013-03-14 2017-05-02 Blue Earth Labs, Llc Compositions and methods for cleaning water filtration media
US9506016B2 (en) * 2013-11-06 2016-11-29 Nch Corporation Composition and method for treating water systems
MX2016005928A (es) * 2013-11-06 2016-07-13 Nch Corp Composicion y metodo para el tratamiento de sistemas de agua.

Also Published As

Publication number Publication date
IL264321A (en) 2019-02-28
EP3496535A4 (en) 2019-06-19
CN109618551A (zh) 2019-04-12
EP3925445A1 (en) 2021-12-22
TW201808822A (zh) 2018-03-16
EP3496535A1 (en) 2019-06-19
CA3033819A1 (en) 2018-02-22
WO2018034683A1 (en) 2018-02-22
CA3033819C (en) 2021-09-21
IL264321B (en) 2020-06-30
MX2019001843A (es) 2019-05-09
TWI606979B (zh) 2017-12-01
SA519401065B1 (ar) 2023-06-27

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