GB9723253D0 - Water treatment process - Google Patents

Water treatment process

Info

Publication number
GB9723253D0
GB9723253D0 GBGB9723253.2A GB9723253A GB9723253D0 GB 9723253 D0 GB9723253 D0 GB 9723253D0 GB 9723253 A GB9723253 A GB 9723253A GB 9723253 D0 GB9723253 D0 GB 9723253D0
Authority
GB
United Kingdom
Prior art keywords
water treatment
treatment process
water
treatment
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.)
Ceased
Application number
GBGB9723253.2A
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.)
Naylor Timothy D V
Original Assignee
Naylor Timothy D 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 Naylor Timothy D V filed Critical Naylor Timothy D V
Priority to GBGB9723253.2A priority Critical patent/GB9723253D0/en
Publication of GB9723253D0 publication Critical patent/GB9723253D0/en
Priority to KR1020007004850A priority patent/KR20010031784A/en
Priority to JP2000518914A priority patent/JP2001521823A/en
Priority to AU96386/98A priority patent/AU9638698A/en
Priority to CA002306847A priority patent/CA2306847A1/en
Priority to EP98950233A priority patent/EP1073612A1/en
Priority to CN98810856.9A priority patent/CN1278235A/en
Priority to PCT/GB1998/003251 priority patent/WO1999023034A1/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0051—Inorganic membrane manufacture by controlled crystallisation, e,.g. hydrothermal growth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B01D67/00933—Chemical modification by addition of a layer chemically bonded to the membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/105—Support pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/106—Membranes in the pores of a support, e.g. polymerized in the pores or voids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/108—Inorganic support material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/028—Molecular sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/028—Molecular sieves
    • B01D71/0281—Zeolites
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking
    • 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
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • C02F1/448—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by pervaporation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/05—Conductivity or salinity
GBGB9723253.2A 1997-11-04 1997-11-04 Water treatment process Ceased GB9723253D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GBGB9723253.2A GB9723253D0 (en) 1997-11-04 1997-11-04 Water treatment process
KR1020007004850A KR20010031784A (en) 1997-11-04 1998-11-02 Water treatment process
JP2000518914A JP2001521823A (en) 1997-11-04 1998-11-02 Water treatment process
AU96386/98A AU9638698A (en) 1997-11-04 1998-11-02 Water treatment process
CA002306847A CA2306847A1 (en) 1997-11-04 1998-11-02 Water treatment process
EP98950233A EP1073612A1 (en) 1997-11-04 1998-11-02 Water treatment process
CN98810856.9A CN1278235A (en) 1997-11-04 1998-11-02 Water treatment process
PCT/GB1998/003251 WO1999023034A1 (en) 1997-11-04 1998-11-02 Water treatment process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9723253.2A GB9723253D0 (en) 1997-11-04 1997-11-04 Water treatment process

Publications (1)

Publication Number Publication Date
GB9723253D0 true GB9723253D0 (en) 1998-01-07

Family

ID=10821537

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9723253.2A Ceased GB9723253D0 (en) 1997-11-04 1997-11-04 Water treatment process

Country Status (8)

Country Link
EP (1) EP1073612A1 (en)
JP (1) JP2001521823A (en)
KR (1) KR20010031784A (en)
CN (1) CN1278235A (en)
AU (1) AU9638698A (en)
CA (1) CA2306847A1 (en)
GB (1) GB9723253D0 (en)
WO (1) WO1999023034A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6857945B1 (en) * 2000-07-25 2005-02-22 Applied Materials, Inc. Multi-chamber carrier head with a flexible membrane
GB0704797D0 (en) * 2007-03-13 2007-04-18 Phoenix Ipr Ltd Membrane structures and their production and use
CA2687105A1 (en) * 2007-05-08 2008-11-13 The University Of Queensland Desalination method and apparatus
GB0710265D0 (en) * 2007-05-30 2007-07-11 Phoenix Ipr Ltd Membrane structures and their production and use
US8147735B2 (en) 2008-07-09 2012-04-03 Eltron Research & Development, Inc. Semipermeable polymers and method for producing same
EP2192090A1 (en) * 2008-12-01 2010-06-02 Technische Universiteit Delft Process for the production of ultra pure water using a membrane
JP5153809B2 (en) * 2010-03-15 2013-02-27 三井造船株式会社 Zeolite membrane production method
KR101445154B1 (en) * 2011-08-01 2014-10-01 한국에너지기술연구원 PERVAPORATIVE SEAWATER DESALINATION APPARATUS AND METHOD USING NaA ZEOLITE MEMBRANE
US20160030893A1 (en) * 2013-03-14 2016-02-04 Mary Laura Lind Nanocomposite Membranes
CN107328773B (en) * 2017-02-28 2020-03-13 上海大学 High-throughput experimental platform for water/salt migration/dissolution/crystallization characterization
CN109179727A (en) * 2018-10-31 2019-01-11 黄山学院 A kind of drinkable water heavy metal purification device based on zeolite molecular sieve film
BR102021020147B1 (en) * 2021-10-07 2022-10-04 João Carlos Gomes De Oliveira IMPLEMENTATION PROCESS OF ARTIFICIAL RUNNING WATER BEACH FOR RECREATION

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5019263A (en) * 1990-06-05 1991-05-28 Mobil Oil Corp. Membrane composed of a pure molecular sieve
GB9022836D0 (en) * 1990-10-19 1990-12-05 British Petroleum Co Plc Membranes
JPH10507155A (en) * 1994-09-20 1998-07-14 ブラットン，グラハム，ジョン Improved membrane
GB9523854D0 (en) * 1995-11-22 1996-01-24 Bratton Graham J Water removal device
GB9607090D0 (en) * 1996-04-03 1996-06-05 Bratton Graham J Improved membrane

Also Published As

Publication number Publication date
EP1073612A1 (en) 2001-02-07
WO1999023034A1 (en) 1999-05-14
JP2001521823A (en) 2001-11-13
CN1278235A (en) 2000-12-27
KR20010031784A (en) 2001-04-16
CA2306847A1 (en) 1999-05-14
AU9638698A (en) 1999-05-24

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)