CN103074503B - 石煤提钒废水零排放系统及方法 - Google Patents
石煤提钒废水零排放系统及方法 Download PDFInfo
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- CN103074503B CN103074503B CN201310061533.6A CN201310061533A CN103074503B CN 103074503 B CN103074503 B CN 103074503B CN 201310061533 A CN201310061533 A CN 201310061533A CN 103074503 B CN103074503 B CN 103074503B
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- vanadium
- ion exchange
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- leach liquor
- pool
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- 229910052720 vanadium Inorganic materials 0.000 title claims abstract description 554
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title claims abstract description 550
- 238000000034 method Methods 0.000 title claims abstract description 41
- 239000002351 wastewater Substances 0.000 title claims abstract description 38
- 239000003245 coal Substances 0.000 title claims abstract description 33
- 239000004575 stone Substances 0.000 title claims abstract description 31
- 238000000605 extraction Methods 0.000 title abstract description 7
- 238000007599 discharging Methods 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 claims abstract description 274
- 238000005342 ion exchange Methods 0.000 claims abstract description 228
- 238000002386 leaching Methods 0.000 claims abstract description 203
- 238000010828 elution Methods 0.000 claims abstract description 63
- 238000001556 precipitation Methods 0.000 claims abstract description 23
- 238000000746 purification Methods 0.000 claims abstract description 21
- 230000018044 dehydration Effects 0.000 claims abstract description 3
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 318
- 239000003795 chemical substances by application Substances 0.000 claims description 99
- 239000000243 solution Substances 0.000 claims description 75
- 239000011347 resin Substances 0.000 claims description 71
- 229920005989 resin Polymers 0.000 claims description 71
- 230000002000 scavenging effect Effects 0.000 claims description 69
- 238000011010 flushing procedure Methods 0.000 claims description 63
- 238000005406 washing Methods 0.000 claims description 61
- 230000001351 cycling effect Effects 0.000 claims description 60
- 229920006395 saturated elastomer Polymers 0.000 claims description 51
- 238000007670 refining Methods 0.000 claims description 47
- 238000001179 sorption measurement Methods 0.000 claims description 46
- 238000010521 absorption reaction Methods 0.000 claims description 29
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims description 28
- 239000002893 slag Substances 0.000 claims description 22
- 238000001914 filtration Methods 0.000 claims description 21
- 239000012535 impurity Substances 0.000 claims description 19
- 239000006228 supernatant Substances 0.000 claims description 19
- 238000010790 dilution Methods 0.000 claims description 18
- 239000012895 dilution Substances 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 18
- 239000012530 fluid Substances 0.000 claims description 16
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 14
- UNTBPXHCXVWYOI-UHFFFAOYSA-O azanium;oxido(dioxo)vanadium Chemical compound [NH4+].[O-][V](=O)=O UNTBPXHCXVWYOI-UHFFFAOYSA-O 0.000 claims description 12
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 6
- 235000019270 ammonium chloride Nutrition 0.000 claims description 6
- 229910001456 vanadium ion Inorganic materials 0.000 claims description 6
- 239000000047 product Substances 0.000 claims description 5
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005352 clarification Methods 0.000 abstract 1
- 238000003795 desorption Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 15
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 12
- 239000011780 sodium chloride Substances 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 229940037003 alum Drugs 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910021550 Vanadium Chloride Inorganic materials 0.000 description 1
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000192 social effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Images
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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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- Treatment Of Water By Ion Exchange (AREA)
Abstract
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CN103074503B true CN103074503B (zh) | 2014-04-02 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109437444B (zh) * | 2018-12-29 | 2023-09-26 | 江苏卓博环保科技有限公司 | 沉钒母液与洗水资源化处理装置及其方法 |
CN110078169A (zh) * | 2019-06-10 | 2019-08-02 | 成渝钒钛科技有限公司 | 一种提钒厂区废水零排放方法 |
CN112695211A (zh) * | 2020-12-01 | 2021-04-23 | 西安蓝深环保科技有限公司 | 一种从盐湖卤水中分离锂的连续离交方法 |
CN115254203A (zh) * | 2022-09-27 | 2022-11-01 | 南京霖厚环保科技有限公司 | 一种双柱串联循环交替连续运行离子交换系统 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1066257A (zh) * | 1992-06-10 | 1992-11-18 | 国营江南机器厂 | 铜、锌络离子废水废渣净化处理方法 |
EP0655597B1 (en) * | 1993-11-30 | 1997-08-06 | Alcan International Limited | Process and apparatus for drying liquid-borne solid material |
CN101265524A (zh) * | 2008-04-17 | 2008-09-17 | 武汉科技大学 | 一种从石煤中提取v2o5的方法 |
CN101748296A (zh) * | 2008-12-10 | 2010-06-23 | 赖琼琳 | 一种从石煤中提取钒的方法 |
CN102010082A (zh) * | 2010-09-29 | 2011-04-13 | 南京梅山冶金发展有限公司 | 废稀硫酸回收利用处理方法 |
CN102030439A (zh) * | 2010-11-22 | 2011-04-27 | 浙江双屿实业有限公司 | 污水污酸处理装置及其处理工艺 |
CN102071311A (zh) * | 2010-12-02 | 2011-05-25 | 中国环境科学研究院 | 一种多段酸浸、多级逆流洗涤和压滤一体化的系统及方法 |
CN102251103A (zh) * | 2011-05-27 | 2011-11-23 | 保靖天瑞钒业有限公司 | 一种石煤酸浸提钒硫酸循环分次浸出方法 |
CN102628101A (zh) * | 2012-04-26 | 2012-08-08 | 广州有色金属研究院 | 一种由石煤钒矿酸浸液萃取钒的方法 |
CN102816921A (zh) * | 2012-06-15 | 2012-12-12 | 湖南大学 | 一种无氯提钒工艺 |
-
2013
- 2013-02-27 CN CN201310061533.6A patent/CN103074503B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1066257A (zh) * | 1992-06-10 | 1992-11-18 | 国营江南机器厂 | 铜、锌络离子废水废渣净化处理方法 |
EP0655597B1 (en) * | 1993-11-30 | 1997-08-06 | Alcan International Limited | Process and apparatus for drying liquid-borne solid material |
CN101265524A (zh) * | 2008-04-17 | 2008-09-17 | 武汉科技大学 | 一种从石煤中提取v2o5的方法 |
CN101748296A (zh) * | 2008-12-10 | 2010-06-23 | 赖琼琳 | 一种从石煤中提取钒的方法 |
CN102010082A (zh) * | 2010-09-29 | 2011-04-13 | 南京梅山冶金发展有限公司 | 废稀硫酸回收利用处理方法 |
CN102030439A (zh) * | 2010-11-22 | 2011-04-27 | 浙江双屿实业有限公司 | 污水污酸处理装置及其处理工艺 |
CN102071311A (zh) * | 2010-12-02 | 2011-05-25 | 中国环境科学研究院 | 一种多段酸浸、多级逆流洗涤和压滤一体化的系统及方法 |
CN102251103A (zh) * | 2011-05-27 | 2011-11-23 | 保靖天瑞钒业有限公司 | 一种石煤酸浸提钒硫酸循环分次浸出方法 |
CN102628101A (zh) * | 2012-04-26 | 2012-08-08 | 广州有色金属研究院 | 一种由石煤钒矿酸浸液萃取钒的方法 |
CN102816921A (zh) * | 2012-06-15 | 2012-12-12 | 湖南大学 | 一种无氯提钒工艺 |
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Address after: 441800 Fu Jia Zhai 22, Hongshan Zui Town, Laohekou City, Xiangfan, Hubei Patentee after: Xiangyang green new materials Polytron Technologies Inc. Address before: 441800 Fu Jia Zhai 22, Hongshan Zui Town, Laohekou City, Xiangfan, Hubei Patentee before: XIANGYANG LVHUA ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address after: 441800 Fu Jia Zhai 22, Hongshan Zui Town, Laohekou City, Xiangfan, Hubei Patentee after: XIANGYANG LVHUA ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 441800 Fu Jia Zhai 22, Hongshan Zui Town, Laohekou City, Xiangfan, Hubei Patentee before: LAOHEKOU LVHUA ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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Denomination of invention: Wastewater zero discharging system and method for vanadium extraction from stone coal Effective date of registration: 20190524 Granted publication date: 20140402 Pledgee: Shaanxi Zangyuan Jiaxin Material Co.,Ltd. Pledgor: Xiangyang green new materials Polytron Technologies Inc. Registration number: 2019990000463 |
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