CN103205571B - 高碳高砷金矿的处理工艺 - Google Patents
高碳高砷金矿的处理工艺 Download PDFInfo
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- CN103205571B CN103205571B CN201310110720.9A CN201310110720A CN103205571B CN 103205571 B CN103205571 B CN 103205571B CN 201310110720 A CN201310110720 A CN 201310110720A CN 103205571 B CN103205571 B CN 103205571B
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- gold
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- pulp slurry
- carbon
- microbial inoculum
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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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- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
元素 | As | Fe | Cu | C | S | Au |
含量% | 15.1 | 21.3 | 0.04 | 8.2 | 6.4 | 0.0039 |
组别 | 脱砷率% | 脱碳率% | 金的浸出率% |
对照组1 | 67.9 | 36.4 | 45.35 |
对照组2 | 79.8 | 85.1 | 84.62 |
对照3 | 90.4 | 91.9 | 90.36 |
实验组 | 99.1 | 98.4 | 97.74 |
Claims (1)
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CN201310110720.9A CN103205571B (zh) | 2013-04-01 | 2013-04-01 | 高碳高砷金矿的处理工艺 |
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CN201310110720.9A CN103205571B (zh) | 2013-04-01 | 2013-04-01 | 高碳高砷金矿的处理工艺 |
Publications (2)
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CN103205571A CN103205571A (zh) | 2013-07-17 |
CN103205571B true CN103205571B (zh) | 2014-05-07 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104831066B (zh) * | 2015-05-25 | 2017-06-20 | 北京矿冶研究总院 | 一种原生金矿的处理方法 |
CN106770468B (zh) * | 2016-12-12 | 2019-05-21 | 东北大学 | 一种细菌浸出液中屏蔽蛋白质提高电极测砷灵敏度的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991008316A1 (en) * | 1989-11-27 | 1991-06-13 | Geobiotics, Inc. | Processes to recover and reconcentrate gold from its ores |
US6461577B1 (en) * | 1999-05-05 | 2002-10-08 | Boliden Mineral Ab | Two-stage bioleaching of sulphidic material containing arsenic |
CN101333599A (zh) * | 2008-04-30 | 2008-12-31 | 东北大学 | 耐砷菌氧化预处理高砷复杂难处理金矿——氰化提金方法 |
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2013
- 2013-04-01 CN CN201310110720.9A patent/CN103205571B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991008316A1 (en) * | 1989-11-27 | 1991-06-13 | Geobiotics, Inc. | Processes to recover and reconcentrate gold from its ores |
US6461577B1 (en) * | 1999-05-05 | 2002-10-08 | Boliden Mineral Ab | Two-stage bioleaching of sulphidic material containing arsenic |
CN101333599A (zh) * | 2008-04-30 | 2008-12-31 | 东北大学 | 耐砷菌氧化预处理高砷复杂难处理金矿——氰化提金方法 |
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C53 | Correction of patent for invention or patent application | ||
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Inventor after: Tang Shouying Inventor after: Yang Guang Inventor after: Wu Weizheng Inventor after: Yin Guoguang Inventor after: Shi Xingping Inventor after: Tang Xiangfeng Inventor after: Yao Youhai Inventor after: He Zhiwen Inventor after: Li Yong Inventor after: Chi Jie Inventor after: Li Song Inventor before: Tang Shouying Inventor before: Lu Haibin Inventor before: Yin Guoguang Inventor before: Shi Xingping Inventor before: Liu Chang Inventor before: Tang Xiangfeng Inventor before: Yao Youhai Inventor before: He Zhiwen Inventor before: Hu Dawei Inventor before: Zhang Dongmei |
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Free format text: CORRECT: INVENTOR; FROM: TANG SHOUYING YIN GUOGUANG SHI XINGPING LIU CHANG TANG XIANGFENG YAO YOUHAI HE ZHIWEN HU DAWEI ZHANG DONGMEI LU HAIBIN TO: TANG SHOUYING YIN GUOGUANG SHI XINGPING TANG XIANGFENG YAO YOUHAI HE ZHIWEN LI YONG CHI JIE LI SONG YANG GUANG WU WEIZHENG |
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