JPS5644014B2 - - Google Patents
Info
- Publication number
- JPS5644014B2 JPS5644014B2 JP14021773A JP14021773A JPS5644014B2 JP S5644014 B2 JPS5644014 B2 JP S5644014B2 JP 14021773 A JP14021773 A JP 14021773A JP 14021773 A JP14021773 A JP 14021773A JP S5644014 B2 JPS5644014 B2 JP S5644014B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- C01D5/18—Dehydration
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1836472A CH572867A5 (en) | 1972-12-15 | 1972-12-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4996993A JPS4996993A (en) | 1974-09-13 |
| JPS5644014B2 true JPS5644014B2 (en) | 1981-10-16 |
Family
ID=4432466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14021773A Expired JPS5644014B2 (en) | 1972-12-15 | 1973-12-14 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5644014B2 (en) |
| CH (1) | CH572867A5 (en) |
| DE (1) | DE2306773C3 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708506B (en) * | 2013-12-20 | 2015-11-18 | 四川省洪雅青衣江元明粉有限公司 | The control method of multiple-effect evaporation nitre technique |
| MX361890B (en) * | 2014-05-21 | 2018-12-18 | Minera Pecobre S A De C V | Hydrometallurgical process for recovering copper, lead and/or zinc. |
| US9574303B2 (en) * | 2015-06-01 | 2017-02-21 | Veolia Water Technologies, Inc. | Method of recovering pulping chemicals from dissolved ash having a high carbonate content |
| US10669168B2 (en) * | 2016-11-29 | 2020-06-02 | China Petroleum & Chemical Corporation | Method and system for treating brine waste water |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2459302A (en) * | 1942-12-10 | 1949-01-18 | American Viscose Corp | Concentration of salts having minimum solubilities at temperatures above those of the initial solutions |
| NL179319B (en) * | 1952-06-23 | Ibm | MAGNETORESISTIVE READ HEAD. | |
| DE1148219B (en) * | 1959-11-25 | 1963-05-09 | Kestner App Evaporateurs | Process for the production of anhydrous sodium sulfate from sodium sulfate spinning bath solutions or sodium sulfate decahydrate |
| DE1669392A1 (en) * | 1966-06-08 | 1971-08-05 | Karl Ebner | Process for dehydration from sulfuric acid spun baths |
-
1972
- 1972-12-15 CH CH1836472A patent/CH572867A5/xx not_active IP Right Cessation
-
1973
- 1973-02-12 DE DE19732306773 patent/DE2306773C3/en not_active Expired
- 1973-12-14 JP JP14021773A patent/JPS5644014B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH572867A5 (en) | 1976-02-27 |
| DE2306773B2 (en) | 1980-09-04 |
| JPS4996993A (en) | 1974-09-13 |
| DE2306773C3 (en) | 1983-05-26 |
| DE2306773A1 (en) | 1973-08-02 |