CN108939601A - 一种由氯化钴溶液蒸发结晶制备氯化钴的方法 - Google Patents
一种由氯化钴溶液蒸发结晶制备氯化钴的方法 Download PDFInfo
- Publication number
- CN108939601A CN108939601A CN201810918886.6A CN201810918886A CN108939601A CN 108939601 A CN108939601 A CN 108939601A CN 201810918886 A CN201810918886 A CN 201810918886A CN 108939601 A CN108939601 A CN 108939601A
- Authority
- CN
- China
- Prior art keywords
- cobalt chloride
- evaporation
- falling film
- chloride solution
- heat exchanger
- 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
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 title claims abstract description 92
- 238000002425 crystallisation Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000008025 crystallization Effects 0.000 title claims abstract description 36
- 238000001704 evaporation Methods 0.000 claims abstract description 77
- 230000008020 evaporation Effects 0.000 claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000000243 solution Substances 0.000 claims abstract description 63
- 239000012452 mother liquor Substances 0.000 claims abstract description 32
- 239000002245 particle Substances 0.000 claims abstract description 25
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 239000012047 saturated solution Substances 0.000 claims abstract description 12
- 239000011552 falling film Substances 0.000 claims description 56
- 239000002994 raw material Substances 0.000 claims description 39
- 238000000926 separation method Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 239000012141 concentrate Substances 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 230000009977 dual effect Effects 0.000 claims 1
- 239000002360 explosive Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000013078 crystal Substances 0.000 abstract description 21
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000009835 boiling Methods 0.000 abstract description 7
- 238000002360 preparation method Methods 0.000 abstract description 3
- -1 chlorine Cobalt chloride Chemical compound 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 description 10
- 238000005119 centrifugation Methods 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- GFHNAMRJFCEERV-UHFFFAOYSA-L cobalt chloride hexahydrate Chemical compound O.O.O.O.O.O.[Cl-].[Cl-].[Co+2] GFHNAMRJFCEERV-UHFFFAOYSA-L 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 239000012527 feed solution Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000011550 stock solution Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0018—Evaporation of components of the mixture to be separated
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/08—Halides; Oxyhalides
- C01G51/085—Chlorides; Oxychlorides
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810918886.6A CN108939601A (zh) | 2018-08-14 | 2018-08-14 | 一种由氯化钴溶液蒸发结晶制备氯化钴的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810918886.6A CN108939601A (zh) | 2018-08-14 | 2018-08-14 | 一种由氯化钴溶液蒸发结晶制备氯化钴的方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108939601A true CN108939601A (zh) | 2018-12-07 |
Family
ID=64469424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810918886.6A Pending CN108939601A (zh) | 2018-08-14 | 2018-08-14 | 一种由氯化钴溶液蒸发结晶制备氯化钴的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108939601A (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109437330A (zh) * | 2018-12-29 | 2019-03-08 | 广州市迈源科技有限公司 | 一种氯化钴溶液处理系统及氯化钴溶液处理方法 |
| CN110026551A (zh) * | 2019-05-31 | 2019-07-19 | 湖南工业大学 | 一种冷冻制备钴包裹碳化钨粉的方法 |
| CN111905398A (zh) * | 2020-06-26 | 2020-11-10 | 中国轻工业长沙工程有限公司 | 一种连续结晶生产镍钴盐、铵盐的工艺 |
| CN113046572A (zh) * | 2021-03-11 | 2021-06-29 | 浙江中金格派锂电产业股份有限公司 | 一种氯化钴生产工艺 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101543685A (zh) * | 2009-03-30 | 2009-09-30 | 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 |
| CN205386347U (zh) * | 2016-02-22 | 2016-07-20 | 麦王环境技术股份有限公司 | 中水回用高浓盐水分质结晶成套装置 |
| CN107096249A (zh) * | 2016-02-22 | 2017-08-29 | 麦王环境技术股份有限公司 | 中水回用高浓盐水分质结晶成套装置及处理工艺 |
| CN206553207U (zh) * | 2016-08-12 | 2017-10-13 | 湖州惠鹏达节能环保科技有限公司 | 一种用于硫酸钴高效浓缩和连续结晶的装置系统 |
| CN107308662A (zh) * | 2017-04-13 | 2017-11-03 | 北京浦仁美华环保科技股份有限公司 | 从盐湖卤水提取锂的mvr蒸发浓缩结晶工艺 |
| CN107982943A (zh) * | 2017-12-14 | 2018-05-04 | 清远佳致新材料研究院有限公司 | 一种硫酸钴溶液蒸发系统及其工艺 |
-
2018
- 2018-08-14 CN CN201810918886.6A patent/CN108939601A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101543685A (zh) * | 2009-03-30 | 2009-09-30 | 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 |
| CN205386347U (zh) * | 2016-02-22 | 2016-07-20 | 麦王环境技术股份有限公司 | 中水回用高浓盐水分质结晶成套装置 |
| CN107096249A (zh) * | 2016-02-22 | 2017-08-29 | 麦王环境技术股份有限公司 | 中水回用高浓盐水分质结晶成套装置及处理工艺 |
| CN206553207U (zh) * | 2016-08-12 | 2017-10-13 | 湖州惠鹏达节能环保科技有限公司 | 一种用于硫酸钴高效浓缩和连续结晶的装置系统 |
| CN107308662A (zh) * | 2017-04-13 | 2017-11-03 | 北京浦仁美华环保科技股份有限公司 | 从盐湖卤水提取锂的mvr蒸发浓缩结晶工艺 |
| CN107982943A (zh) * | 2017-12-14 | 2018-05-04 | 清远佳致新材料研究院有限公司 | 一种硫酸钴溶液蒸发系统及其工艺 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109437330A (zh) * | 2018-12-29 | 2019-03-08 | 广州市迈源科技有限公司 | 一种氯化钴溶液处理系统及氯化钴溶液处理方法 |
| CN110026551A (zh) * | 2019-05-31 | 2019-07-19 | 湖南工业大学 | 一种冷冻制备钴包裹碳化钨粉的方法 |
| CN110026551B (zh) * | 2019-05-31 | 2021-02-19 | 湖南工业大学 | 一种冷冻制备钴包裹碳化钨粉的方法 |
| CN111905398A (zh) * | 2020-06-26 | 2020-11-10 | 中国轻工业长沙工程有限公司 | 一种连续结晶生产镍钴盐、铵盐的工艺 |
| CN113046572A (zh) * | 2021-03-11 | 2021-06-29 | 浙江中金格派锂电产业股份有限公司 | 一种氯化钴生产工艺 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5599168B2 (ja) | 溶液・廃液の固形化装置 | |
| CN106379920B (zh) | 氯化锂氯化钠混合水溶液蒸发析钠制取纯净氯化锂溶液的装置及方法 | |
| CN101445449B (zh) | 一种葡萄糖酸钠节能型三效浓缩结晶的生产方法及装置 | |
| CN106669207A (zh) | 一种高盐废水的机械蒸汽再压缩蒸发结晶系统及方法 | |
| CN108939601A (zh) | 一种由氯化钴溶液蒸发结晶制备氯化钴的方法 | |
| CN101966997B (zh) | 一种由十水硫酸钠生产无水芒硝的工艺及其装置 | |
| CN104692415B (zh) | 一种生产硝酸钾时对氯化铵的蒸发结晶方法 | |
| CN108715456B (zh) | 一种电极箔腐蚀废硝酸的回收利用方法 | |
| CN110746022B (zh) | 污水处理系统 | |
| CN217526401U (zh) | 从盐湖卤水中生产氯化锂的蒸发结晶装置 | |
| CN209052424U (zh) | 一种高盐废水节能蒸发结晶系统 | |
| CN115304120A (zh) | 一种磷酸铁生产废水分盐工艺 | |
| CN108862325A (zh) | 含氯化钠和氯化钾高盐废水的回收处理方法及设备 | |
| CN102320575A (zh) | 低温蒸发过硫酸钠的方法 | |
| CN102838134A (zh) | 芒硝型卤水机械蒸汽再压缩法盐硝联产工艺及装置 | |
| CN109911921A (zh) | 应用mvr蒸发结晶技术连续性生产水合氢氧化锂的系统及方法 | |
| CN203540090U (zh) | 衣康酸节能型四效浓缩结晶装置 | |
| CN206476847U (zh) | 一种含盐废水降膜蒸发设备 | |
| CN114949893B (zh) | 从盐湖卤水中生产氯化锂的蒸发结晶工艺及装置 | |
| CN105294466B (zh) | 基于乌洛托品循环利用技术生产高纯氨基乙酸的生产工艺 | |
| CN104803538A (zh) | 一种低成本、低能耗处理海水的工艺方法 | |
| CN202226659U (zh) | 低温蒸发过硫酸钠的设备 | |
| CN103508877A (zh) | 衣康酸节能型四效浓缩结晶的方法及装置 | |
| CN205216256U (zh) | 降膜及mvr强制循环蒸发结晶系统 | |
| CN114887340A (zh) | 一种双效mvr强制逆流循环降膜蒸发结晶系统 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191122 Address after: 213000 Wuxing village, Zhang Shu Village, Zhong Lou District, Changzhou, Jiangsu, 51 Applicant after: Xu Chen Applicant after: Yao Hongqi Applicant after: CHANGZHOU ZHONGYUAN ENGINEERING TECHNOLOGY Co.,Ltd. Address before: 213000 Wuxing village, Zhang Shu Village, Zhong Lou District, Changzhou, Jiangsu, 51 Applicant before: Xu Chen Applicant before: Yao Hongqi |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221111 Address after: 213000 No.82 anjiazhenxing Road, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province Applicant after: CHANGZHOU ZHONGYUAN ENGINEERING TECHNOLOGY Co.,Ltd. Address before: No. 51, Zhangshu Village, Wuxing Village Committee, Zhonglou District, Changzhou City, Jiangsu Province, 213000 Applicant before: Xu Chen Applicant before: Yao Hongqi Applicant before: CHANGZHOU ZHONGYUAN ENGINEERING TECHNOLOGY Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 213000, No. 16 Donggang Second Road, Weicun Street, Xinbei District, Changzhou City, Jiangsu Province Applicant after: Changzhou Zhongyuan Technology Co.,Ltd. Address before: 213000 No.82 anjiazhenxing Road, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province Applicant before: CHANGZHOU ZHONGYUAN ENGINEERING TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |