GB8809355D0 - Process for separation of sodium & calcium from sodium sludge - Google Patents

Process for separation of sodium & calcium from sodium sludge

Info

Publication number
GB8809355D0
GB8809355D0 GB888809355A GB8809355A GB8809355D0 GB 8809355 D0 GB8809355 D0 GB 8809355D0 GB 888809355 A GB888809355 A GB 888809355A GB 8809355 A GB8809355 A GB 8809355A GB 8809355 D0 GB8809355 D0 GB 8809355D0
Authority
GB
United Kingdom
Prior art keywords
sodium
calcium
separation
sludge
sodium sludge
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
GB888809355A
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.)
Vesuvius Holdings Ltd
Original Assignee
Cookson Group PLC
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 Cookson Group PLC filed Critical Cookson Group PLC
Priority to GB888809355A priority Critical patent/GB8809355D0/en
Publication of GB8809355D0 publication Critical patent/GB8809355D0/en
Priority to EP89303609A priority patent/EP0338719A1/en
Priority to JP9901189A priority patent/JPH0215132A/en
Pending legal-status Critical Current

Links

GB888809355A 1988-04-20 1988-04-20 Process for separation of sodium & calcium from sodium sludge Pending GB8809355D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB888809355A GB8809355D0 (en) 1988-04-20 1988-04-20 Process for separation of sodium & calcium from sodium sludge
EP89303609A EP0338719A1 (en) 1988-04-20 1989-04-12 A process for the separation of sodium and calcium from sodium sludge
JP9901189A JPH0215132A (en) 1988-04-20 1989-04-20 Separation of sodium and calcium from sodium sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888809355A GB8809355D0 (en) 1988-04-20 1988-04-20 Process for separation of sodium & calcium from sodium sludge

Publications (1)

Publication Number Publication Date
GB8809355D0 true GB8809355D0 (en) 1988-05-25

Family

ID=10635536

Family Applications (1)

Application Number Title Priority Date Filing Date
GB888809355A Pending GB8809355D0 (en) 1988-04-20 1988-04-20 Process for separation of sodium & calcium from sodium sludge

Country Status (3)

Country Link
EP (1) EP0338719A1 (en)
JP (1) JPH0215132A (en)
GB (1) GB8809355D0 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1943307A (en) * 1931-08-24 1934-01-16 Du Pont Purifying light metals
US2543407A (en) * 1949-05-10 1951-02-27 Ethyl Corp Process for recovery of calcium in admixture with sodium
US2759896A (en) * 1951-09-28 1956-08-21 Ethyl Corp Process of treating metal mixtures
US2689791A (en) * 1951-10-30 1954-09-21 Ethyl Corp Process for recovering sodium from sludge
US3428447A (en) * 1968-03-05 1969-02-18 Union Carbide Corp Recovery of metal from insulated electrical cable

Also Published As

Publication number Publication date
JPH0215132A (en) 1990-01-18
EP0338719A1 (en) 1989-10-25

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