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MX2019001843A - Composicion, sistema y metodo para sistemas de tratamiento de agua. - Google Patents

Composicion, sistema y metodo para sistemas de tratamiento de agua.

Info

Publication number
MX2019001843A
MX2019001843A MX2019001843A MX2019001843A MX2019001843A MX 2019001843 A MX2019001843 A MX 2019001843A MX 2019001843 A MX2019001843 A MX 2019001843A MX 2019001843 A MX2019001843 A MX 2019001843A MX 2019001843 A MX2019001843 A MX 2019001843A
Authority
MX
Mexico
Prior art keywords
composition
water
treatment composition
treatment
draining
Prior art date
Application number
MX2019001843A
Other languages
English (en)
Inventor
Denvir Adrian
Gregory Edford James
L Delegard Angela
M Boyette Scott
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 MX2019001843A publication Critical patent/MX2019001843A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION 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
    • A01N25/00—Biocides, 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION 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
    • A01N37/00—Biocides, 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
    • A01N37/36—Biocides, 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P1/00—Disinfectants; Antimicrobial compounds or mixtures thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/12—Controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/162—Use of acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/164—Use of bases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/167—Use of scale inhibitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/168—Use of other chemical agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/20—Prevention of biofouling
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/20—Industrial 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)
  • Wood Science & Technology (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (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)

Abstract

Una composición para tratar un sistema de agua o sistema de fluido de membrana, tal como un sistema de osmosis inversa, para remover la herrumbre, los microorganismos y la biopelícula, y los subproductos de corrosión. La composición comprende agentes quelantes y un surfactante. La composición puede ser un sólido disuelto con agua o un solvente en el sistema que se está tratando o puede ser una espuma o aerosol premezclado. Un método para usar tal composición de tratamiento que comprende poner en contacto la composición de tratamiento consubstancialmente todas las partes del sistema de agua y drenar la composición de tratamiento del sistema antes de reanudar operaciones normales. Para ciertos sistemas, el método también comprende drenar parte del agua existente en el sistema de agua para remover composiciones de tratamiento previas y llenar o enjuagar el sistema con agua fresca antes de añadir la composición de tratamiento.
MX2019001843A 2016-08-15 2016-10-05 Composicion, sistema y metodo para sistemas de tratamiento de agua. MX2019001843A (es)

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
MX2019001843A true MX2019001843A (es) 2019-05-09

Family

ID=61196941

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019001843A MX2019001843A (es) 2016-08-15 2016-10-05 Composicion, sistema y metodo para sistemas de tratamiento de agua.

Country Status (9)

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

Families Citing this family (7)

* 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
CN116929897B (zh) * 2022-04-11 2025-03-28 山东省食品药品检验研究院 一种肉中寄生虫检测装置及肉片渗透压差预处理设备
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
CN118411159B (zh) * 2024-07-02 2024-10-18 四川宏大安全技术服务有限公司 一种页岩气采输管线杀菌缓蚀剂加注优化方法

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
PL2807323T3 (pl) * 2012-01-18 2020-11-02 Nch Corporation Kompozycja i sposób obróbki układów wodnych
US8980100B2 (en) * 2012-04-23 2015-03-17 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
WO2014158896A1 (en) * 2013-03-14 2014-10-02 Blue Earth Labs Llc Compositions and methods for cleaning water filtration media
WO2015069684A2 (en) * 2013-11-06 2015-05-14 Nch Corporation Composition and method for treating water systems
US9506016B2 (en) * 2013-11-06 2016-11-29 Nch Corporation Composition and method for treating water systems

Also Published As

Publication number Publication date
EP3496535A1 (en) 2019-06-19
SG11201900728SA (en) 2019-02-27
EP3496535A4 (en) 2019-06-19
CN109618551A (zh) 2019-04-12
TW201808822A (zh) 2018-03-16
WO2018034683A1 (en) 2018-02-22
IL264321A (en) 2019-02-28
IL264321B (en) 2020-06-30
EP3925445A1 (en) 2021-12-22
TWI606979B (zh) 2017-12-01
CA3033819C (en) 2021-09-21
CA3033819A1 (en) 2018-02-22
SA519401065B1 (ar) 2023-06-27

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