CN104630490B - 一种制备钨酸铵的方法 - Google Patents
一种制备钨酸铵的方法 Download PDFInfo
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- CN104630490B CN104630490B CN201510067411.7A CN201510067411A CN104630490B CN 104630490 B CN104630490 B CN 104630490B CN 201510067411 A CN201510067411 A CN 201510067411A CN 104630490 B CN104630490 B CN 104630490B
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- ammonium tungstate
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- 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
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CN201510067411.7A CN104630490B (zh) | 2015-02-10 | 2015-02-10 | 一种制备钨酸铵的方法 |
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CN201510067411.7A CN104630490B (zh) | 2015-02-10 | 2015-02-10 | 一种制备钨酸铵的方法 |
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CN104630490A CN104630490A (zh) | 2015-05-20 |
CN104630490B true CN104630490B (zh) | 2017-01-11 |
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Families Citing this family (1)
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CN106191455A (zh) * | 2016-07-08 | 2016-12-07 | 大余县东宏锡制品有限公司 | 一种从仲钨酸铵固体废渣中提炼的钨精工艺品制备方法 |
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US6171571B1 (en) * | 1999-05-10 | 2001-01-09 | Uop Llc | Crystalline multinary metal oxide compositions, process for preparing and processes for using the composition |
CN101439865A (zh) * | 2008-12-22 | 2009-05-27 | 江西稀有稀土金属钨业集团有限公司 | 一种生产仲钨酸铵过程中氨回收利用的方法 |
CN102071313B (zh) * | 2011-01-29 | 2012-09-05 | 湖南辰州矿业股份有限公司 | 一种处理仲钨酸铵生产过程中产生的含钨钼渣的方法 |
JP6143417B2 (ja) * | 2012-02-01 | 2017-06-07 | Jx金属株式会社 | タングステンの製造方法 |
CN103103359B (zh) * | 2012-11-23 | 2014-05-14 | 陈泉兴 | 一种利用apt废低度钨渣再生apt的方法 |
CN103253711B (zh) * | 2013-04-16 | 2015-07-01 | 中国科学院过程工程研究所 | 一种含钨结晶母液和含氨蒸汽的资源化综合利用方法 |
CN103785263B (zh) * | 2014-02-14 | 2016-01-20 | 赣州华茂钨材料有限公司 | 一种氨尾气处理回收的方法 |
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Address after: 330046 No. 118 West Beijing Road, Jiangxi, Nanchang Patentee after: JIANGXI TUNGSTEN HOLDING GROUP CO.,LTD. Address before: 330046 No. 118 West Beijing Road, Jiangxi, Nanchang Patentee before: JIANGXI RARE EARTH & RARE METALS TUNGSTEN GROUP HOLDING Co.,Ltd. |
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Effective date of registration: 20220209 Address after: 341000 Shuixi nonferrous metallurgy industrial base, Zhanggong District, Ganzhou City, Jiangxi Province Patentee after: JIANGWU H.C. STARCK TUNGSTEN PRODUCTS Co.,Ltd. Address before: 330046 No. 118 West Beijing Road, Jiangxi, Nanchang Patentee before: JIANGXI TUNGSTEN HOLDING GROUP CO.,LTD. |
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Granted publication date: 20170111 Termination date: 20220210 |