CN101041473A - 一种无水氯化钴制备方法 - Google Patents
一种无水氯化钴制备方法 Download PDFInfo
- Publication number
- CN101041473A CN101041473A CN 200610020491 CN200610020491A CN101041473A CN 101041473 A CN101041473 A CN 101041473A CN 200610020491 CN200610020491 CN 200610020491 CN 200610020491 A CN200610020491 A CN 200610020491A CN 101041473 A CN101041473 A CN 101041473A
- Authority
- CN
- China
- Prior art keywords
- hydrogen
- chloride
- gas
- waterless cobaltous
- pyrolysis reactor
- 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
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- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 15
- 229940097267 cobaltous chloride Drugs 0.000 title claims description 26
- 238000002360 preparation method Methods 0.000 title claims description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 71
- 239000007789 gas Substances 0.000 claims abstract description 37
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000011084 recovery Methods 0.000 claims abstract description 8
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims abstract description 5
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 39
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 39
- 239000001257 hydrogen Substances 0.000 claims description 27
- 229910052739 hydrogen Inorganic materials 0.000 claims description 27
- 238000000197 pyrolysis Methods 0.000 claims description 22
- 238000005660 chlorination reaction Methods 0.000 claims description 16
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 11
- 239000000460 chlorine Substances 0.000 claims description 11
- 229910052801 chlorine Inorganic materials 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 239000000047 product Substances 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 150000002431 hydrogen Chemical class 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 239000012265 solid product Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract 2
- KCLANYCVBBTKTO-UHFFFAOYSA-N Proparacaine Chemical compound CCCOC1=CC=C(C(=O)OCCN(CC)CC)C=C1N KCLANYCVBBTKTO-UHFFFAOYSA-N 0.000 abstract 2
- 229940087458 alcaine Drugs 0.000 abstract 2
- 229910021580 Cobalt(II) chloride Inorganic materials 0.000 abstract 1
- 230000001698 pyrogenic effect Effects 0.000 abstract 1
- 238000005204 segregation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005243 fluidization Methods 0.000 description 2
- 238000003889 chemical engineering Methods 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Inorganic Compounds Of Heavy Metals (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200610020491 CN101041473A (zh) | 2006-03-16 | 2006-03-16 | 一种无水氯化钴制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200610020491 CN101041473A (zh) | 2006-03-16 | 2006-03-16 | 一种无水氯化钴制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN101041473A true CN101041473A (zh) | 2007-09-26 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200610020491 Pending CN101041473A (zh) | 2006-03-16 | 2006-03-16 | 一种无水氯化钴制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101041473A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101543685B (zh) * | 2009-03-30 | 2011-03-23 | 南通新玮镍钴科技发展有限公司 | 用氯化钴溶液制备结晶氯化钴过程中蒸汽利用的工艺方法 |
CN101774651B (zh) * | 2010-01-11 | 2011-09-21 | 广东光华科技股份有限公司 | 一种试剂级六水合氯化钴的制备方法 |
CN102357308A (zh) * | 2011-10-19 | 2012-02-22 | 江西稀有稀土金属钨业集团有限公司 | 一种从氯化钴溶液直接制取无水氯化钴粉末的方法 |
-
2006
- 2006-03-16 CN CN 200610020491 patent/CN101041473A/zh active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101543685B (zh) * | 2009-03-30 | 2011-03-23 | 南通新玮镍钴科技发展有限公司 | 用氯化钴溶液制备结晶氯化钴过程中蒸汽利用的工艺方法 |
CN101774651B (zh) * | 2010-01-11 | 2011-09-21 | 广东光华科技股份有限公司 | 一种试剂级六水合氯化钴的制备方法 |
CN102357308A (zh) * | 2011-10-19 | 2012-02-22 | 江西稀有稀土金属钨业集团有限公司 | 一种从氯化钴溶液直接制取无水氯化钴粉末的方法 |
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