GB8719259D0 - Water purification - Google Patents

Water purification

Info

Publication number
GB8719259D0
GB8719259D0 GB878719259A GB8719259A GB8719259D0 GB 8719259 D0 GB8719259 D0 GB 8719259D0 GB 878719259 A GB878719259 A GB 878719259A GB 8719259 A GB8719259 A GB 8719259A GB 8719259 D0 GB8719259 D0 GB 8719259D0
Authority
GB
United Kingdom
Prior art keywords
water purification
purification
water
Prior art date
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.)
Withdrawn
Application number
GB878719259A
Other versions
GB2197860A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Collentro W V
Original Assignee
Collentro W V
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 Collentro W V filed Critical Collentro W V
Publication of GB8719259D0 publication Critical patent/GB8719259D0/en
Publication of GB2197860A publication Critical patent/GB2197860A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
GB08719259A 1986-08-15 1987-08-14 Apparatus for and the method of water purification Withdrawn GB2197860A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89718486A 1986-08-15 1986-08-15

Publications (2)

Publication Number Publication Date
GB8719259D0 true GB8719259D0 (en) 1987-09-23
GB2197860A GB2197860A (en) 1988-06-02

Family

ID=25407483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08719259A Withdrawn GB2197860A (en) 1986-08-15 1987-08-14 Apparatus for and the method of water purification

Country Status (1)

Country Link
GB (1) GB2197860A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106904756A (en) * 2017-02-27 2017-06-30 同济大学 Gravity type ultrafiltration membrance filter and purifier associated with powder electroless plating

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2796098B2 (en) * 1988-09-20 1998-09-10 株式会社アイアイシー Water purifier
CA1332986C (en) * 1988-09-26 1994-11-08 Neville Adrian Salmond Septic tank effluent processing vapourizer
FR2740129B1 (en) * 1995-10-19 1998-01-09 F Tec Indus PROCESS FOR PRETREATMENT OF RAW WATER
US20030015470A1 (en) * 2001-07-20 2003-01-23 Muralidhara Harapanahalli S. Nanofiltration water-softening apparatus and method
FR2842121A1 (en) * 2002-07-15 2004-01-16 Mickael Papet METHODS AND DEVICES FOR CAPTURING NEMATODES IN RECYCLED CIRCUITS
NL2005454C2 (en) 2010-10-05 2012-04-06 Bucon B V DEVICE AND METHOD FOR PURIFYING WATER.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774763A (en) * 1970-10-15 1973-11-27 Culligan Int Co Water purification system
US3836458A (en) * 1971-09-27 1974-09-17 Carborundum Co Water purification means
US4145279A (en) * 1977-01-24 1979-03-20 Pure Cycle Corporation Water recycling system
DE2737121A1 (en) * 1977-08-17 1979-03-01 Erich Alhaeuser METHOD AND DEVICE FOR PRODUCING PYROGEN-FREE STERILE WATER
US4265760A (en) * 1979-02-26 1981-05-05 Becton Dickinson & Company Device for dilution and delivery of in vivo chemicals
US4277332A (en) * 1980-03-10 1981-07-07 Gelman Sciences, Inc. Water purifier
DE3173019D1 (en) * 1980-12-02 1986-01-02 Tracor Preparation of infusion grade water
GB2179646B (en) * 1985-08-22 1989-11-29 Elga Ltd Liquid purification apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106904756A (en) * 2017-02-27 2017-06-30 同济大学 Gravity type ultrafiltration membrance filter and purifier associated with powder electroless plating

Also Published As

Publication number Publication date
GB2197860A (en) 1988-06-02

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)