GB9405107D0 - Water treatment process - Google Patents

Water treatment process

Info

Publication number
GB9405107D0
GB9405107D0 GB9405107A GB9405107A GB9405107D0 GB 9405107 D0 GB9405107 D0 GB 9405107D0 GB 9405107 A GB9405107 A GB 9405107A GB 9405107 A GB9405107 A GB 9405107A GB 9405107 D0 GB9405107 D0 GB 9405107D0
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.)
Withdrawn
Application number
GB9405107A
Other versions
GB2276373A (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.)
KSPW ENV RES TECH Inc
Original Assignee
KSPW ENV RES TECH 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 KSPW ENV RES TECH Inc filed Critical KSPW ENV RES TECH Inc
Publication of GB9405107D0 publication Critical patent/GB9405107D0/en
Publication of GB2276373A publication Critical patent/GB2276373A/en
Withdrawn legal-status Critical Current

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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
GB9405107A 1993-03-22 1994-03-16 Water treatment process Withdrawn GB2276373A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3537193A 1993-03-22 1993-03-22
US8347293A 1993-06-30 1993-06-30

Publications (2)

Publication Number Publication Date
GB9405107D0 true GB9405107D0 (en) 1994-03-27
GB2276373A GB2276373A (en) 1994-09-28

Family

ID=26712045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9405107A Withdrawn GB2276373A (en) 1993-03-22 1994-03-16 Water treatment process

Country Status (4)

Country Link
AU (1) AU6350094A (en)
GB (1) GB2276373A (en)
MX (1) MXPA94002088A (en)
WO (1) WO1994021347A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPN311395A0 (en) * 1995-05-23 1995-06-15 Arthur, Ronald William An apparatus and method for the effective separation of oil and water from oil/water mixtures
GB0022013D0 (en) 2000-09-07 2000-10-25 Earth Canada Corp Polyurethane oil de-emulsification unit
US7727628B2 (en) 2004-01-15 2010-06-01 Torr Canada, Inc. Reusable sorbing coalescing agent

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1526159A (en) * 1967-04-10 1968-05-24 Salpa Soc Process for removing hydrocarbons or other liquids of density less than 1 floating in water and recovering them
DE2901335A1 (en) * 1979-01-15 1980-07-31 Basf Ag METHOD FOR SEPARATING HYDROPHOBIC ORGANIC LIQUIDS FROM WATER
US5239040A (en) * 1991-12-31 1993-08-24 E.R.T. Environmental Research Technology K.S.P.W. Inc. Liquid sorbent

Also Published As

Publication number Publication date
WO1994021347A1 (en) 1994-09-29
MXPA94002088A (en) 2005-07-15
GB2276373A (en) 1994-09-28
AU6350094A (en) 1994-10-11

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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)