ID30044A - Metode dan komposisi untuk meminimkan pengotor biologi dan koloid - Google Patents

Metode dan komposisi untuk meminimkan pengotor biologi dan koloid

Info

Publication number
ID30044A
ID30044A IDW00200101471A ID20011471A ID30044A ID 30044 A ID30044 A ID 30044A ID W00200101471 A IDW00200101471 A ID W00200101471A ID 20011471 A ID20011471 A ID 20011471A ID 30044 A ID30044 A ID 30044A
Authority
ID
Indonesia
Prior art keywords
coloid
composition
biological filters
minimize biological
minimize
Prior art date
Application number
IDW00200101471A
Other languages
English (en)
Indonesian (id)
Inventor
Thomas E Mc Neel
Daniel L Comstock
Maryam Z Anstead
Richard A Clark
Original Assignee
Buckman Labor Inc
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
Application filed by Buckman Labor Inc filed Critical Buckman Labor Inc
Publication of ID30044A publication Critical patent/ID30044A/id

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
    • C02F5/145—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus combined with inorganic substances
    • 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
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • B01D61/027—Nanofiltration
    • 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
    • B01D61/04—Feed pretreatment
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/16—Feed pretreatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/12—Addition of chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/16—Flow or flux control
    • 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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IDW00200101471A 1998-12-10 1999-12-09 Metode dan komposisi untuk meminimkan pengotor biologi dan koloid ID30044A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/208,473 US6180056B1 (en) 1998-12-10 1998-12-10 Method and compositions for minimizing biological and colloidal fouling

Publications (1)

Publication Number Publication Date
ID30044A true ID30044A (id) 2001-11-01

Family

ID=22774749

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW00200101471A ID30044A (id) 1998-12-10 1999-12-09 Metode dan komposisi untuk meminimkan pengotor biologi dan koloid

Country Status (10)

Country Link
US (1) US6180056B1 (zh)
EP (1) EP1149055A1 (zh)
KR (1) KR20010089561A (zh)
CN (1) CN1173895C (zh)
AR (1) AR021602A1 (zh)
AU (1) AU755347B2 (zh)
ID (1) ID30044A (zh)
MY (1) MY118530A (zh)
TW (1) TW510893B (zh)
WO (1) WO2000034190A1 (zh)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19937300A1 (de) * 1999-08-06 2001-02-22 Henkel Ecolab Gmbh & Co Ohg Biofilmvermeidung
CN1379697A (zh) * 1999-10-12 2002-11-13 M·迈克尔·皮茨 用于膜分离系统的静电增强设备
GB0010161D0 (en) * 2000-04-27 2000-06-14 Rhodia Cons Spec Ltd Novel phosphine compounds
JP2004508170A (ja) * 2000-09-05 2004-03-18 ミオックス　コーポレーション 濾過浸透膜およびその製造方法
US6723246B2 (en) * 2000-09-26 2004-04-20 Ionics, Incorporated Filter cleaning method
US20040256322A1 (en) * 2001-10-03 2004-12-23 Marco Johannes Wilhelmus Frank Method for preventing scaling of membranes in a one-step membrane process
NL1020702C2 (nl) * 2002-05-29 2003-12-02 Toray Industries Waterbehandelend bactericide, waterbehandelingsmethode en een waterbehandelingsinrichting.
US6699684B2 (en) * 2002-07-23 2004-03-02 Nalco Company Method of monitoring biofouling in membrane separation systems
US20040065613A1 (en) * 2002-10-02 2004-04-08 Jason Cadera Use of polymer as flocculation aid in membrane filtration
GB0301975D0 (en) 2003-01-29 2003-02-26 Rhodia Cons Spec Ltd Treating slurries
GB0317839D0 (en) * 2003-07-30 2003-09-03 Univ Surrey Solvent removal process
US20050056589A1 (en) * 2003-09-16 2005-03-17 General Electric Company Treatment of semi-permeable filtration membranes
BRPI0414290B1 (pt) * 2003-09-22 2015-04-14 Buckman Labor Inc "método para controlar a deposição de manganês num sistema aquoso."
US20090242484A1 (en) * 2008-04-01 2009-10-01 Ana-Mariana Urmenyi Environmentally friendly hybrid microbiological control technologies for cooling towers
US9505637B2 (en) 2013-03-15 2016-11-29 Ecolab Usa Inc. Methods of inhibiting fouling in liquid systems
MA41868A (fr) 2015-04-01 2018-02-06 Spectrum Brands Inc Pastille retard et procédés s'y rapportant
JP6682401B2 (ja) * 2016-08-18 2020-04-15 オルガノ株式会社 逆浸透膜を用いる水処理方法
CN111164181B (zh) 2017-10-03 2023-05-26 意特麦琪化工英国有限责任公司 用于包括油气应用的井处理流体的循环水系统的处理

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336221A (en) * 1964-11-05 1967-08-15 Calgon Corp Method of inhibiting precipitation and scale formation
USRE28553E (en) * 1968-05-11 1975-09-16 Method for inhibiting corrosion and mineral deposits in water systems
US3992318A (en) * 1973-10-09 1976-11-16 Drew Chemical Corporation Corrosion inhibitor
US3985671A (en) * 1974-09-26 1976-10-12 Universal Oil Products Company Scale control agents
DE3261833D1 (en) 1981-05-30 1985-02-21 Ciba Geigy Ag Water treatment
US5047154A (en) 1983-03-10 1991-09-10 C.P.C. Engineering Company Method and apparatus for enhancing the flux rate of cross-flow filtration systems
US4719083A (en) * 1985-04-29 1988-01-12 Chemed Corporation Composition useful as corrosion inhibitor, anti-scalant and continuous biocide for water cooling towers and method of use
US4806259A (en) * 1987-06-15 1989-02-21 The B. F. Goodrich Company Membrane cleaning compositions containing phosphorous compounds
GB9021261D0 (en) 1990-09-29 1990-11-14 Ciba Geigy Ag Scale inhibition
US5198116A (en) 1992-02-10 1993-03-30 D.W. Walker & Associates Method and apparatus for measuring the fouling potential of membrane system feeds
US5374357A (en) 1993-03-19 1994-12-20 D. W. Walker & Associates Filter media treatment of a fluid flow to remove colloidal matter
US5670055A (en) 1996-08-08 1997-09-23 Nalco Chemical Company Use of the linear alkylbenzene sulfonate as a biofouling control agent

Also Published As

Publication number Publication date
AU755347B2 (en) 2002-12-12
CN1173895C (zh) 2004-11-03
AR021602A1 (es) 2002-07-31
MY118530A (en) 2004-11-30
KR20010089561A (ko) 2001-10-06
EP1149055A1 (en) 2001-10-31
TW510893B (en) 2002-11-21
WO2000034190A1 (en) 2000-06-15
AU2047500A (en) 2000-06-26
US6180056B1 (en) 2001-01-30
CN1329578A (zh) 2002-01-02

Similar Documents

Publication Publication Date Title
ID30044A (id) Metode dan komposisi untuk meminimkan pengotor biologi dan koloid
ID29472A (id) Proses untuk transesterifikasi lemak dan/atau minyak asal biologi dengan menggunakan alkoholisis
ID18221A (id) Bahan filter yang dapat terurai secara biologi dan metode untuk pembuatannya
BR9509732A (pt) Composição de limpeza e método de usá-la
ID26934A (id) Metode dan peralatan untuk menganalisis secara cepat analit-analit di dalam cuplikan biologi
BR9509716A (pt) Composição de redução de pregas
ID28728A (id) Komposisi dan proses pengkrepan
ID22852A (id) Bahan-bahan biokontrol antifungi, proses untuk membuatnya dan memperlakukannya
ATE351910T1 (de) Ob-fusionsprotein enthaltende zusammensetzungen und verfahren
BR9509652A (pt) Acilação seletiva de grupos epsílon-amino
ID27900A (id) Metode dan rakitan penyaring cerobong
DE69728349D1 (de) Wasserabsorbierendes Mittel und Verfahren zur Herstellung davon
ID30318A (id) Bahan-bahan dan metoda untuk modifikasi kandungan lignin tanaman
ID17437A (id) Metoda dan komposisi untuk membuat kulit terang
BR9509200A (pt) Composição de matéria
IL132704A0 (en) Methods and compositions for the selective modification of nucleic acids
IL135338A0 (en) Methods and compositions for the selective modification of nucleic acids
DE69812784D1 (de) Zusammensetzung zur Vorbeugung und Beseitigung von Pflanzenkrankheiten
ID20819A (id) Semaforin l manusia (h-sema l) dan semaforin yang sesuai dalam spesies lainnya
ID28025A (id) Metode pembuatan aminonitril dan diamina
ID26902A (id) Proses dan radas untuk pembuatan melamina
ID26704A (id) Pemercepat bmp-4 manusia dan metode untuk menyelidiki substansi yang berhubungan dengan tulang dengan menggunakan hal yang sama
EP0904073A4 (en) ZWITTERIONIC COMPOSITIONS AS MODIFICATORS OF THE PHYSIOLOGICAL RESPONSE AND CORRESPONDING METHODS
FR2787798B1 (fr) Nouvelles particules de polysiloxane et leur application comme agents cosmetiques
ID28368A (id) Tanda-tanda mikrosatelite tumbuhan dan metode terhadap penggunaannya