JPH0425205B2 - - Google Patents
Info
- Publication number
- JPH0425205B2 JPH0425205B2 JP59017170A JP1717084A JPH0425205B2 JP H0425205 B2 JPH0425205 B2 JP H0425205B2 JP 59017170 A JP59017170 A JP 59017170A JP 1717084 A JP1717084 A JP 1717084A JP H0425205 B2 JPH0425205 B2 JP H0425205B2
- Authority
- JP
- Japan
- Prior art keywords
- phosphoric acid
- barium
- weight
- sulfate
- ppm
- 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.)
- Expired - Lifetime
Links
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Removal Of Specific Substances (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1717084A JPS60166207A (ja) | 1984-02-03 | 1984-02-03 | 抽出法リン酸中の硫酸イオン除去法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1717084A JPS60166207A (ja) | 1984-02-03 | 1984-02-03 | 抽出法リン酸中の硫酸イオン除去法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60166207A JPS60166207A (ja) | 1985-08-29 |
JPH0425205B2 true JPH0425205B2 (enrdf_load_html_response) | 1992-04-30 |
Family
ID=11936477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1717084A Granted JPS60166207A (ja) | 1984-02-03 | 1984-02-03 | 抽出法リン酸中の硫酸イオン除去法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60166207A (enrdf_load_html_response) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5700774B2 (ja) * | 2010-11-04 | 2015-04-15 | 国立大学法人 宮崎大学 | 畜糞の焼却灰から無機リン化合物を取得する方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2831912A1 (de) * | 1978-07-20 | 1980-02-07 | Bayer Ag | Azoreaktivfarbstoffe |
-
1984
- 1984-02-03 JP JP1717084A patent/JPS60166207A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60166207A (ja) | 1985-08-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4632813A (en) | Process for the production of water soluble ammonium phosphates | |
US4299804A (en) | Removal of magnesium and aluminum impurities from wet process phosphoric acid | |
EP4335823A1 (en) | Manganese sulfate purification and crystallization method | |
CN113120941A (zh) | 从含钪镍钴氢氧化物中短流程提取高纯氧化钪的方法 | |
CN106756023A (zh) | 深度分离硫酸锰中钙镁杂质的方法 | |
JPH042524B2 (enrdf_load_html_response) | ||
US2764472A (en) | Brine purification | |
US4044106A (en) | Reclamation of phosphate from bright dip drag-out | |
CN114988380A (zh) | 利用饲料级磷酸氢钙生产食品级磷酸二氢钾联产高纯石膏的方法 | |
US5093089A (en) | Process for the separation of sulphate | |
CN113355538A (zh) | 一种盐酸和有机萃取剂结合处理离子矿的氧化铽萃取工艺 | |
EP0392823A2 (en) | Recovery of glycine and Glauber's salt from waste crystal liquors | |
US3933972A (en) | Process for preparing pure sodium bichromate | |
US4524057A (en) | Production of concentrated phosphoric acid and hemihydrated calcium sulfate | |
EP0189831B1 (en) | Cobalt recovery method | |
US4327061A (en) | Method of stabilizing wet process phosphoric acid for solvent extraction | |
CN115676788B (zh) | 一种高纯磷酸二氢钾及其制备方法 | |
CN1025953C (zh) | 高纯碳酸钡的制造方法 | |
EP0432610B1 (en) | Concurrent production of citric acid and alkali citrates | |
JPH0425205B2 (enrdf_load_html_response) | ||
CN115872377A (zh) | 一种高镁磷酸脱除杂质的方法 | |
JPS5924725B2 (ja) | 湿式法燐酸の精製方法 | |
US4256716A (en) | Process for treating loaded extractant from purification of phosphoric acid by extraction | |
US4155984A (en) | Recovery of H2 SO4 acid | |
CN114540643A (zh) | 一种含钒磷砷渣中制备偏钒酸铵的方法 |