GB8715155D0 - Purification of waters - Google Patents

Purification of waters

Info

Publication number
GB8715155D0
GB8715155D0 GB878715155A GB8715155A GB8715155D0 GB 8715155 D0 GB8715155 D0 GB 8715155D0 GB 878715155 A GB878715155 A GB 878715155A GB 8715155 A GB8715155 A GB 8715155A GB 8715155 D0 GB8715155 D0 GB 8715155D0
Authority
GB
United Kingdom
Prior art keywords
waters
purification
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.)
Pending
Application number
GB878715155A
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.)
Evonik LIL Ltd
Original Assignee
Laporte Industries Ltd
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 Laporte Industries Ltd filed Critical Laporte Industries Ltd
Priority to GB878715155A priority Critical patent/GB8715155D0/en
Publication of GB8715155D0 publication Critical patent/GB8715155D0/en
Priority to GB8813929A priority patent/GB2208164B/en
Pending legal-status Critical Current

Links

GB878715155A 1987-06-25 1987-06-25 Purification of waters Pending GB8715155D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB878715155A GB8715155D0 (en) 1987-06-25 1987-06-25 Purification of waters
GB8813929A GB2208164B (en) 1987-06-25 1988-06-13 Purification of water using a flocculating agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878715155A GB8715155D0 (en) 1987-06-25 1987-06-25 Purification of waters

Publications (1)

Publication Number Publication Date
GB8715155D0 true GB8715155D0 (en) 1987-08-05

Family

ID=10619719

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878715155A Pending GB8715155D0 (en) 1987-06-25 1987-06-25 Purification of waters
GB8813929A Expired GB2208164B (en) 1987-06-25 1988-06-13 Purification of water using a flocculating agent

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8813929A Expired GB2208164B (en) 1987-06-25 1988-06-13 Purification of water using a flocculating agent

Country Status (1)

Country Link
GB (2) GB8715155D0 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544476A (en) * 1967-05-09 1970-12-01 Taki Fertilizer Mfg Co Ltd Coagulant and method for treating aqueous medium comprising a basic metal salt and a multivalent anion
CH519019A (en) * 1968-05-27 1972-02-15 Efa Forschung Process for separating oil from stable oil-in-water emulsions and system for carrying out the process
IT1054161B (en) * 1973-02-09 1981-11-10 Apothekernes Lab METHOD TO RECOVER AND STABILIZE FAT AND FAT-BASED SUBSTANCES SUCH AS PROTEINS AND PROTEIN SUBSTANCES FROM PROCESS WATER
JPS5245582A (en) * 1975-10-09 1977-04-11 Tokai Denka Kogyo Kk Solid-liquid separation method of organic waste fluid sludge
US4125466A (en) * 1976-05-18 1978-11-14 Toyo Soda Manufacturing Co., Ltd. Treatment of sludge comprising biological aggregate
EP0022475A1 (en) * 1979-07-06 1981-01-21 Allied Corporation Aqueous basic polyaluminum-iron halide solutions and method of preparing
KR890002277B1 (en) * 1984-07-13 1989-06-27 가부시기가이샤 히다찌세이사꾸쇼 Method of treating liquid waste containing heavy metal chelate compound
JPS61161197A (en) * 1985-01-11 1986-07-21 Kankyo Eng Kk Treatment of organic waste water

Also Published As

Publication number Publication date
GB2208164A (en) 1989-03-08
GB8813929D0 (en) 1988-07-20
GB2208164B (en) 1991-04-24

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