CN110004292B - 一种废弃硫酸锰溶液净化降低钙镁含量的工艺 - Google Patents
一种废弃硫酸锰溶液净化降低钙镁含量的工艺 Download PDFInfo
- Publication number
- CN110004292B CN110004292B CN201910318996.3A CN201910318996A CN110004292B CN 110004292 B CN110004292 B CN 110004292B CN 201910318996 A CN201910318996 A CN 201910318996A CN 110004292 B CN110004292 B CN 110004292B
- Authority
- CN
- China
- Prior art keywords
- manganese sulfate
- magnesium
- calcium
- waste
- purifying
- 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.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B47/00—Obtaining manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Removal Of Specific Substances (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910318996.3A CN110004292B (zh) | 2019-04-19 | 2019-04-19 | 一种废弃硫酸锰溶液净化降低钙镁含量的工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910318996.3A CN110004292B (zh) | 2019-04-19 | 2019-04-19 | 一种废弃硫酸锰溶液净化降低钙镁含量的工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110004292A CN110004292A (zh) | 2019-07-12 |
CN110004292B true CN110004292B (zh) | 2020-12-29 |
Family
ID=67173204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910318996.3A Active CN110004292B (zh) | 2019-04-19 | 2019-04-19 | 一种废弃硫酸锰溶液净化降低钙镁含量的工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110004292B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111944999B (zh) * | 2020-06-18 | 2022-06-17 | 贵州金瑞新材料有限责任公司 | 一种通过制晶种降低在酸锰溶液中除钙镁氟化物用量的方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103112901A (zh) * | 2013-03-02 | 2013-05-22 | 湘潭大学 | 一种降低硫酸锰中钙、镁、钾、钠离子含量的方法 |
WO2013138900A1 (en) * | 2012-03-19 | 2013-09-26 | Orbite Aluminae Inc. | Processes for recovering rare earth elements and rare metals |
CN104649306A (zh) * | 2014-12-26 | 2015-05-27 | 航天推进技术研究院 | 一种从粉煤灰中提取氧化铝的方法 |
CN105797785A (zh) * | 2016-04-15 | 2016-07-27 | 西安向阳航天材料股份有限公司 | 一种预还原型高温甲烷化催化剂及其制备方法 |
AU2016200606A1 (en) * | 2015-02-13 | 2016-09-01 | Grirem Advanced Materials Co., Ltd | A method for recovering phosphorus and rare earth from rare earth containing phosphorite |
CN107739040A (zh) * | 2017-11-15 | 2018-02-27 | 韶关中弘金属实业有限公司 | 含锂废料生产高纯度碳酸锂的生产工艺 |
CN108928852A (zh) * | 2018-07-25 | 2018-12-04 | 郑州大学 | 一种硫酸法制钛白粉过程产生的含锰废水的回收利用方法 |
-
2019
- 2019-04-19 CN CN201910318996.3A patent/CN110004292B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013138900A1 (en) * | 2012-03-19 | 2013-09-26 | Orbite Aluminae Inc. | Processes for recovering rare earth elements and rare metals |
CN103112901A (zh) * | 2013-03-02 | 2013-05-22 | 湘潭大学 | 一种降低硫酸锰中钙、镁、钾、钠离子含量的方法 |
CN104649306A (zh) * | 2014-12-26 | 2015-05-27 | 航天推进技术研究院 | 一种从粉煤灰中提取氧化铝的方法 |
AU2016200606A1 (en) * | 2015-02-13 | 2016-09-01 | Grirem Advanced Materials Co., Ltd | A method for recovering phosphorus and rare earth from rare earth containing phosphorite |
CN105797785A (zh) * | 2016-04-15 | 2016-07-27 | 西安向阳航天材料股份有限公司 | 一种预还原型高温甲烷化催化剂及其制备方法 |
CN107739040A (zh) * | 2017-11-15 | 2018-02-27 | 韶关中弘金属实业有限公司 | 含锂废料生产高纯度碳酸锂的生产工艺 |
CN108928852A (zh) * | 2018-07-25 | 2018-12-04 | 郑州大学 | 一种硫酸法制钛白粉过程产生的含锰废水的回收利用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110004292A (zh) | 2019-07-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101265524B (zh) | 一种从石煤中提取v2o5的方法 | |
CN106868307B (zh) | 一种硫酸烧渣除砷富集金银的综合利用工艺 | |
CN101988154B (zh) | 废铁屑还原软锰矿制备电解金属锰溶液并回收铁的新工艺 | |
CN101760613B (zh) | 含锌矿石的浸出方法 | |
CN102851693A (zh) | 一种从冶炼烟灰中回收生产电解铜和电解锌的工艺 | |
CN108754148B (zh) | 一种含铜、锰、钴、锌、镍重金属废渣再回收的处理方法 | |
CN103789551A (zh) | 用电解锰阳极泥制备硫酸锰电解液并回收铅的方法 | |
CN102701263B (zh) | 一种含锡铜渣选择性浸出免蒸发制备硫酸铜的方法 | |
CN110510648A (zh) | 一种从含硫酸铝、硫酸钾和硫酸铵的混合溶液中分离回收铝、钾和铵的方法 | |
CN110004292B (zh) | 一种废弃硫酸锰溶液净化降低钙镁含量的工艺 | |
CN104862503A (zh) | 从红土镍矿中提取钪的方法 | |
CN108862517B (zh) | 一种利用磷石膏和赤泥制酸联产重金属处理混凝剂的工艺 | |
CN113979476A (zh) | 一种反萃除杂制备四钼酸铵产品的方法 | |
CN102328947B (zh) | 一种回收锶渣的方法 | |
CN109133178B (zh) | 一种硫酸锰的生产工艺 | |
CN105671324A (zh) | 从富铼渣中制备铼酸铵的方法 | |
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 | |
CN104402062A (zh) | 一种硫铁矿烧渣制备三氯化铁的方法 | |
CN103911513B (zh) | 退锡废液的处理方法 | |
CN102816921A (zh) | 一种无氯提钒工艺 | |
CN111850296B (zh) | 稀土矿中回收制备高纯锶化物的方法 | |
CN106892455A (zh) | 钒化物的绿色清洁制备方法 | |
CN113354048A (zh) | 一种重金属沉淀剂、应用、制备方法以及污酸废水处理方法 | |
CN109536711B (zh) | 金属表面处理废物的资源化利用处理*** | |
CN101928035B (zh) | 一种从硫酸铜溶液中除钙的方法 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A process for purifying waste manganese sulfate solution and reducing calcium and magnesium content Effective date of registration: 20210831 Granted publication date: 20201229 Pledgee: Gaoxin sub branch of Bank of Changsha Co.,Ltd. Pledgor: HUNAN YACHENG NEW MATERIAL Co.,Ltd. Registration number: Y2021430000040 |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 410600 Xinkang Road, Ningxiang Economic and Technological Development Zone, Changsha City, Hunan Province Patentee after: Hunan Yacheng New Energy Co.,Ltd. Address before: 410600 Xinkang Road, Ningxiang Economic and Technological Development Zone, Changsha City, Hunan Province Patentee before: HUNAN YACHENG NEW MATERIAL CO.,LTD. |
|
PM01 | Change of the registration of the contract for pledge of patent right | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20221024 Registration number: Y2021430000040 Pledgor after: Hunan Yacheng New Energy Co.,Ltd. Pledgor before: HUNAN YACHENG NEW MATERIAL CO.,LTD. |