GB8809355D0 - Process for separation of sodium & calcium from sodium sludge - Google Patents
Process for separation of sodium & calcium from sodium sludgeInfo
- 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
Links
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)
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 |
-
1988
- 1988-04-20 GB GB888809355A patent/GB8809355D0/en active Pending
-
1989
- 1989-04-12 EP EP89303609A patent/EP0338719A1/en not_active Withdrawn
- 1989-04-20 JP JP9901189A patent/JPH0215132A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH0215132A (en) | 1990-01-18 |
EP0338719A1 (en) | 1989-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GR880100324A (en) | Preparation process of a-halfhyudrated calcium sulphate from sliqutly divided dichydrated calciumsulphate | |
HUT51648A (en) | Process for separation of izomeres of pholinic acid | |
YU199988A (en) | Process for making pills of waste | |
GB8816127D0 (en) | Purification & separation of branched beta-cyclodextrins | |
SG88790G (en) | Process for c-methylation of 2-methylbutyrates | |
HUT49150A (en) | Process for precipitation of vancomicine | |
GB8808267D0 (en) | Process for formation of image | |
DE3663799D1 (en) | Process for producing solid granules from mineral sludges | |
AU1585683A (en) | Phosphohemihydrate process for purification of gypsum | |
GB8800295D0 (en) | Process for preparation of 7-(2-amino-thiazol-4-y)-2-hydroxyimino-acetanidol-3-cephem compounds | |
AU8101087A (en) | Process for separating hydrocarbons from waste water | |
GB8815602D0 (en) | Process & apparatus for purification of water | |
GB2208856B (en) | Process for regulating installations for purifying waste water | |
IL86020A (en) | Process for purification of dialkyl tetrabromophthalates | |
EP0256812A3 (en) | Process for separation of n-protected -alpha-l-aspartyl-l-phenylalines | |
ZA887833B (en) | Process for purification of soluble t4 | |
GB8809355D0 (en) | Process for separation of sodium & calcium from sodium sludge | |
GB8827306D0 (en) | Process for separation of phenol | |
AU1541288A (en) | Apparatus for draining of sludge | |
HUT58740A (en) | Process for separating enanthiomeres of benzopyrane derivatives | |
EP0508106A3 (en) | Process for separation of primary aminogroups containing substances from solutions | |
GB8710820D0 (en) | Prevention of sludge formation | |
DE3660760D1 (en) | Process for the precipitation of dissolved sulfides from waste water containing sulfides | |
HU884252D0 (en) | Electrolyzer for the purification of sewages | |
GB8812385D0 (en) | Process for formation of images |