DE2139818A1 - Verfahren zur kontinuierlichen herstellung von strontiumcarbonat - Google Patents
Verfahren zur kontinuierlichen herstellung von strontiumcarbonatInfo
- Publication number
- DE2139818A1 DE2139818A1 DE2139818A DE2139818A DE2139818A1 DE 2139818 A1 DE2139818 A1 DE 2139818A1 DE 2139818 A DE2139818 A DE 2139818A DE 2139818 A DE2139818 A DE 2139818A DE 2139818 A1 DE2139818 A1 DE 2139818A1
- Authority
- DE
- Germany
- Prior art keywords
- strontium
- agitator
- column
- carbonate
- strontium carbonate
- 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
- 238000000034 method Methods 0.000 title claims description 13
- BDAGIHXWWSANSR-NJFSPNSNSA-N hydroxyformaldehyde Chemical compound O[14CH]=O BDAGIHXWWSANSR-NJFSPNSNSA-N 0.000 title claims description 11
- 229910000018 strontium carbonate Inorganic materials 0.000 title claims description 11
- 238000010924 continuous production Methods 0.000 title description 2
- 238000006243 chemical reaction Methods 0.000 claims description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- ZEGFMFQPWDMMEP-UHFFFAOYSA-N strontium;sulfide Chemical compound [S-2].[Sr+2] ZEGFMFQPWDMMEP-UHFFFAOYSA-N 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
- 239000012295 chemical reaction liquid Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 229910052712 strontium Inorganic materials 0.000 claims description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 5
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 4
- 229910052740 iodine Inorganic materials 0.000 description 4
- 239000011630 iodine Substances 0.000 description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- CJDPJFRMHVXWPT-UHFFFAOYSA-N barium sulfide Chemical compound [S-2].[Ba+2] CJDPJFRMHVXWPT-UHFFFAOYSA-N 0.000 description 2
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910001427 strontium ion Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/18—Carbonates
- C01F11/186—Strontium or barium carbonate
- C01F11/187—Strontium carbonate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2139818A DE2139818A1 (de) | 1971-08-09 | 1971-08-09 | Verfahren zur kontinuierlichen herstellung von strontiumcarbonat |
| IT27899/72A IT1044877B (it) | 1971-08-09 | 1972-08-04 | Procedimento per la produzione in continuo di carbonato di stronizio |
| DD164924A DD98491A2 (enExample) | 1971-08-09 | 1972-08-08 | |
| ES405655A ES405655A1 (es) | 1971-08-09 | 1972-08-08 | Procedimiento para la preparacion de carbonato de estron- cio. |
| FR7228551A FR2148530B2 (enExample) | 1971-08-09 | 1972-08-08 | |
| GB3725372A GB1404226A (en) | 1971-08-09 | 1972-08-09 | Method of continuously producing strontium carbonate |
| BR5378/72A BR7205378D0 (pt) | 1971-08-09 | 1972-08-09 | Processo para obtencao continua de carbonato de estroncio |
| CA149,070A CA993173A (en) | 1971-08-09 | 1972-08-09 | Process for the precipitation of strontium carbonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2139818A DE2139818A1 (de) | 1971-08-09 | 1971-08-09 | Verfahren zur kontinuierlichen herstellung von strontiumcarbonat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2139818A1 true DE2139818A1 (de) | 1973-02-22 |
Family
ID=5816219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2139818A Pending DE2139818A1 (de) | 1971-08-09 | 1971-08-09 | Verfahren zur kontinuierlichen herstellung von strontiumcarbonat |
Country Status (8)
| Country | Link |
|---|---|
| BR (1) | BR7205378D0 (enExample) |
| CA (1) | CA993173A (enExample) |
| DD (1) | DD98491A2 (enExample) |
| DE (1) | DE2139818A1 (enExample) |
| ES (1) | ES405655A1 (enExample) |
| FR (1) | FR2148530B2 (enExample) |
| GB (1) | GB1404226A (enExample) |
| IT (1) | IT1044877B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1106346C (zh) * | 1999-03-19 | 2003-04-23 | 郭建勛 | 连续碳化法制碳酸锶的方法 |
| CN106115759A (zh) * | 2016-06-17 | 2016-11-16 | 石家庄市正定金石化工有限公司 | 一种生产碳酸锶的连续碳化装置及工艺 |
-
1971
- 1971-08-09 DE DE2139818A patent/DE2139818A1/de active Pending
-
1972
- 1972-08-04 IT IT27899/72A patent/IT1044877B/it active
- 1972-08-08 FR FR7228551A patent/FR2148530B2/fr not_active Expired
- 1972-08-08 DD DD164924A patent/DD98491A2/xx unknown
- 1972-08-08 ES ES405655A patent/ES405655A1/es not_active Expired
- 1972-08-09 CA CA149,070A patent/CA993173A/en not_active Expired
- 1972-08-09 GB GB3725372A patent/GB1404226A/en not_active Expired
- 1972-08-09 BR BR5378/72A patent/BR7205378D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2148530A2 (enExample) | 1973-03-23 |
| GB1404226A (en) | 1975-08-28 |
| FR2148530B2 (enExample) | 1974-11-08 |
| BR7205378D0 (pt) | 1973-06-12 |
| DD98491A2 (enExample) | 1973-06-20 |
| CA993173A (en) | 1976-07-20 |
| IT1044877B (it) | 1980-04-21 |
| ES405655A1 (es) | 1976-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |