CN105821223A - 一种apt蒸发结晶母液净化综合利用的方法 - Google Patents
一种apt蒸发结晶母液净化综合利用的方法 Download PDFInfo
- Publication number
- CN105821223A CN105821223A CN201610301385.4A CN201610301385A CN105821223A CN 105821223 A CN105821223 A CN 105821223A CN 201610301385 A CN201610301385 A CN 201610301385A CN 105821223 A CN105821223 A CN 105821223A
- Authority
- CN
- China
- Prior art keywords
- mother liquor
- apt
- purification
- impurity
- precipitation
- 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.)
- Granted
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
- C22B34/00—Obtaining refractory metals
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/36—Obtaining tungsten
-
- 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
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Catalysts (AREA)
- Removal Of Specific Substances (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610301385.4A CN105821223B (zh) | 2016-05-09 | 2016-05-09 | 一种apt蒸发结晶母液净化综合利用的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610301385.4A CN105821223B (zh) | 2016-05-09 | 2016-05-09 | 一种apt蒸发结晶母液净化综合利用的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105821223A true CN105821223A (zh) | 2016-08-03 |
CN105821223B CN105821223B (zh) | 2018-02-06 |
Family
ID=56529062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610301385.4A Active CN105821223B (zh) | 2016-05-09 | 2016-05-09 | 一种apt蒸发结晶母液净化综合利用的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105821223B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109022774A (zh) * | 2018-10-10 | 2018-12-18 | 江西省修水赣北钨业有限公司 | 一种粗仲钨酸铵晶体的制备工艺 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3256057A (en) * | 1962-10-26 | 1966-06-14 | Burwell Blair | Process of recovering high purity tungsten compositions from tungsten-bearing ores |
CN1203279A (zh) * | 1997-06-19 | 1998-12-30 | 中南工业大学 | 从钨酸盐溶液中沉淀除钼、砷、锑、锡的方法 |
CN1710118A (zh) * | 2004-06-18 | 2005-12-21 | 中南大学 | 从钨酸盐溶液中除去锡的方法 |
CN1785809A (zh) * | 2005-10-14 | 2006-06-14 | 张贵清 | 一种从仲钨酸铵结晶母液中回收钨和氯化铵的方法 |
CN101838750A (zh) * | 2010-05-17 | 2010-09-22 | 赣州华兴钨制品有限公司 | 一种仲钨酸铵结晶母液直接调酸闭路循环的方法 |
CN102912129A (zh) * | 2012-11-14 | 2013-02-06 | 中湘钨业股份有限公司 | 钨冶炼交换后液中钨的回收方法 |
CN104263931A (zh) * | 2014-09-29 | 2015-01-07 | 崇义章源钨业股份有限公司 | 一种apt结晶母液深度除铬的方法 |
-
2016
- 2016-05-09 CN CN201610301385.4A patent/CN105821223B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3256057A (en) * | 1962-10-26 | 1966-06-14 | Burwell Blair | Process of recovering high purity tungsten compositions from tungsten-bearing ores |
CN1203279A (zh) * | 1997-06-19 | 1998-12-30 | 中南工业大学 | 从钨酸盐溶液中沉淀除钼、砷、锑、锡的方法 |
CN1710118A (zh) * | 2004-06-18 | 2005-12-21 | 中南大学 | 从钨酸盐溶液中除去锡的方法 |
CN1785809A (zh) * | 2005-10-14 | 2006-06-14 | 张贵清 | 一种从仲钨酸铵结晶母液中回收钨和氯化铵的方法 |
CN101838750A (zh) * | 2010-05-17 | 2010-09-22 | 赣州华兴钨制品有限公司 | 一种仲钨酸铵结晶母液直接调酸闭路循环的方法 |
CN102912129A (zh) * | 2012-11-14 | 2013-02-06 | 中湘钨业股份有限公司 | 钨冶炼交换后液中钨的回收方法 |
CN104263931A (zh) * | 2014-09-29 | 2015-01-07 | 崇义章源钨业股份有限公司 | 一种apt结晶母液深度除铬的方法 |
Non-Patent Citations (1)
Title |
---|
卢勇甘: "仲钨酸铵结晶母液处理技术的发展与工艺评价", 《中国钨业》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109022774A (zh) * | 2018-10-10 | 2018-12-18 | 江西省修水赣北钨业有限公司 | 一种粗仲钨酸铵晶体的制备工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN105821223B (zh) | 2018-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102424914B (zh) | 一种石煤提钒铝、钾综合回收方法 | |
CN100469697C (zh) | 硫酸锂溶液生产低镁电池级碳酸锂的方法 | |
CN101565778B (zh) | 一种从钨酸盐和钼酸盐的混合溶液中沉淀分离钨钼的方法 | |
CN102602966B (zh) | 一种盐湖卤水镁锂分离及制备碳酸锂的方法 | |
CN103937998A (zh) | 一种从含钒铬硅溶液制备低硅五氧化二钒的方法 | |
CN107779603B (zh) | 一种从氧化铅废料中制备碳酸铅的方法 | |
CN112225235A (zh) | 一种从硫酸钠制备碳酸氢钠和硫酸氢钠的方法 | |
CN109336147B (zh) | 一种富含氧化铝的工业固废生产氧化铝的方法 | |
CN108383094A (zh) | 利用反浮选磷尾矿制备磷酸氢钙和氯化铵的方法 | |
CN102241581B (zh) | 用电解金属锰浸出渣制备醋酸锰的方法 | |
CN102040225B (zh) | 用二氧化碳分解制备沉淀法白炭黑的工艺 | |
CN103663505A (zh) | 一种利用亚熔盐法处理钾长石矿以制备碳酸钾的方法 | |
CN103043823A (zh) | 一种含氯化铵废水的回收利用方法 | |
CN102616867A (zh) | 一种由蛇纹石及其尾矿中提取制备碳酸镍、硫酸镍和氧化铁红的方法 | |
CN103553132B (zh) | 一种处理富钼废水废渣制备四钼酸铵的方法 | |
CN101760638B (zh) | 从硫酸镁溶液中回收镁的方法 | |
CN105821223A (zh) | 一种apt蒸发结晶母液净化综合利用的方法 | |
CN111424168A (zh) | 一种冶金除尘灰水洗脱氯系统及方法 | |
CN108585057B (zh) | 一种基于超细氢氧化铁胶体分离砷碱渣中砷与碱的方法 | |
CN102992469B (zh) | 一种处理硫化碱废水的方法 | |
CN105296763A (zh) | 用氨-碳酸铵分离回收低钴高锰废料中钴和锰的方法 | |
CN109354047A (zh) | 一种制备高纯氧化镁的方法 | |
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 | |
CN113564688A (zh) | 一种碳酸钙晶须的制备方法 | |
CN103145166B (zh) | 用于白云石碳化工艺中的钙镁分离方法及应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into 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: Purifying and comprehensive utilizing method of APT evaporation crystallization mother liquor Effective date of registration: 20190516 Granted publication date: 20180206 Pledgee: Xinfeng County Branch of China Postal Savings Bank Co., Ltd. Pledgor: Xinfeng Huarui Molybdenum New Materials Co., Ltd. Registration number: 2019360000017 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220415 Granted publication date: 20180206 Pledgee: Xinfeng County Branch of China Postal Savings Bank Co.,Ltd. Pledgor: XINYANG HUARUI MOLYBRENUM NEW MATERIALS Co.,Ltd. Registration number: 2019360000017 |