CN104532018A - 一种高温旋转焙烧多元含汞危险固废物回收汞的方法 - Google Patents
一种高温旋转焙烧多元含汞危险固废物回收汞的方法 Download PDFInfo
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- CN104532018A CN104532018A CN201410758770.2A CN201410758770A CN104532018A CN 104532018 A CN104532018 A CN 104532018A CN 201410758770 A CN201410758770 A CN 201410758770A CN 104532018 A CN104532018 A CN 104532018A
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- Prior art keywords
- mercury
- mercurous
- roasting
- solid waste
- solid wastes
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 229910052753 mercury Inorganic materials 0.000 title claims abstract description 65
- 239000002910 solid waste Substances 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 19
- 231100001261 hazardous Toxicity 0.000 title abstract 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000011084 recovery Methods 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 12
- 239000003500 flue dust Substances 0.000 claims abstract description 8
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 7
- 239000000292 calcium oxide Substances 0.000 claims abstract description 7
- 238000009833 condensation Methods 0.000 claims abstract description 7
- 230000005494 condensation Effects 0.000 claims abstract description 7
- 239000002893 slag Substances 0.000 claims abstract description 7
- 238000001179 sorption measurement Methods 0.000 claims abstract description 7
- 238000009856 non-ferrous metallurgy Methods 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 3
- 230000006698 induction Effects 0.000 claims description 7
- 238000007670 refining Methods 0.000 claims description 7
- 239000002244 precipitate Substances 0.000 claims description 6
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000003054 catalyst Substances 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 229910000474 mercury oxide Inorganic materials 0.000 abstract 2
- UKWHYYKOEPRTIC-UHFFFAOYSA-N mercury(ii) oxide Chemical compound [Hg]=O UKWHYYKOEPRTIC-UHFFFAOYSA-N 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 1
- 150000002731 mercury compounds Chemical class 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000005997 Calcium carbide Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229960002523 mercuric chloride Drugs 0.000 description 1
- LWJROJCJINYWOX-UHFFFAOYSA-L mercury dichloride Chemical compound Cl[Hg]Cl LWJROJCJINYWOX-UHFFFAOYSA-L 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
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CN201410758770.2A CN104532018B (zh) | 2014-12-12 | 2014-12-12 | 一种高温旋转焙烧多元含汞危险固废物回收汞的方法 |
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CN201410758770.2A CN104532018B (zh) | 2014-12-12 | 2014-12-12 | 一种高温旋转焙烧多元含汞危险固废物回收汞的方法 |
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CN104532018A true CN104532018A (zh) | 2015-04-22 |
CN104532018B CN104532018B (zh) | 2016-03-02 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106890633A (zh) * | 2017-04-14 | 2017-06-27 | 中国科学院北京综合研究中心 | 一种从固体吸附材料中回收汞的回收装置 |
CN108310955A (zh) * | 2018-01-30 | 2018-07-24 | 湖南西林环保材料有限公司 | 一种从有色金属冶炼含汞烟气中原位回收汞的方法 |
CN108559857A (zh) * | 2018-04-23 | 2018-09-21 | 喜德县良在硅业有限公司 | 一种废汞触媒汞回收及渣无害化处理工艺 |
CN109097605A (zh) * | 2018-09-03 | 2018-12-28 | 昆明理工大学 | 一种低温高效回收酸泥中汞的方法 |
CN109136566A (zh) * | 2018-08-28 | 2019-01-04 | 昆明理工大学 | 一种微波加热处理含汞酸泥的方法 |
CN109811147A (zh) * | 2019-03-22 | 2019-05-28 | 中科京投环境科技江苏有限公司 | 一种含汞废渣的汞回收装置 |
CN109967486A (zh) * | 2018-12-21 | 2019-07-05 | 中国科学院北京综合研究中心 | 零排放处理含汞飞灰的装置及方法 |
CN111020237A (zh) * | 2019-12-09 | 2020-04-17 | 沈阳环境科学研究院 | 一种废醋酸汞试剂回收方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0042509B1 (en) * | 1980-06-03 | 1984-11-14 | Linden Chemicals & Plastics, Inc. | Mercury recovery process and apparatus |
CN203960300U (zh) * | 2014-05-30 | 2014-11-26 | 贵州蓝天固废处置有限公司 | 一种用于废汞触媒干法回收汞的处理系统 |
CN104174635A (zh) * | 2014-09-03 | 2014-12-03 | 广西博世科环保科技股份有限公司 | 含汞废渣的处理方法及处理设备 |
-
2014
- 2014-12-12 CN CN201410758770.2A patent/CN104532018B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0042509B1 (en) * | 1980-06-03 | 1984-11-14 | Linden Chemicals & Plastics, Inc. | Mercury recovery process and apparatus |
CN203960300U (zh) * | 2014-05-30 | 2014-11-26 | 贵州蓝天固废处置有限公司 | 一种用于废汞触媒干法回收汞的处理系统 |
CN104174635A (zh) * | 2014-09-03 | 2014-12-03 | 广西博世科环保科技股份有限公司 | 含汞废渣的处理方法及处理设备 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106890633A (zh) * | 2017-04-14 | 2017-06-27 | 中国科学院北京综合研究中心 | 一种从固体吸附材料中回收汞的回收装置 |
CN108310955A (zh) * | 2018-01-30 | 2018-07-24 | 湖南西林环保材料有限公司 | 一种从有色金属冶炼含汞烟气中原位回收汞的方法 |
CN108559857A (zh) * | 2018-04-23 | 2018-09-21 | 喜德县良在硅业有限公司 | 一种废汞触媒汞回收及渣无害化处理工艺 |
CN109136566A (zh) * | 2018-08-28 | 2019-01-04 | 昆明理工大学 | 一种微波加热处理含汞酸泥的方法 |
CN109097605A (zh) * | 2018-09-03 | 2018-12-28 | 昆明理工大学 | 一种低温高效回收酸泥中汞的方法 |
CN109097605B (zh) * | 2018-09-03 | 2021-08-20 | 昆明理工大学 | 一种低温高效回收酸泥中汞的方法 |
CN109967486A (zh) * | 2018-12-21 | 2019-07-05 | 中国科学院北京综合研究中心 | 零排放处理含汞飞灰的装置及方法 |
CN109811147A (zh) * | 2019-03-22 | 2019-05-28 | 中科京投环境科技江苏有限公司 | 一种含汞废渣的汞回收装置 |
CN109811147B (zh) * | 2019-03-22 | 2023-09-05 | 中科京投环境科技江苏有限公司 | 一种含汞废渣的汞回收装置 |
CN111020237A (zh) * | 2019-12-09 | 2020-04-17 | 沈阳环境科学研究院 | 一种废醋酸汞试剂回收方法 |
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Denomination of invention: A method for recovering mercury from multicomponent mercury containing hazardous solid waste by high temperature rotary roasting Effective date of registration: 20210930 Granted publication date: 20160302 Pledgee: Tongren branch of China Construction Bank Corp. Pledgor: GUIZHOU GRAVITY TECHNOLOGY ENVIRONMENTAL PROTECTION Co.,Ltd. Registration number: Y2021520000014 |
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Address after: 554300 mayintang, Dalong Economic Development Zone, Tongren City, Guizhou Province Patentee after: Guizhou gravity technology environmental protection Co.,Ltd. Address before: 554001 mayintang, Dalong Economic Development Zone, Tongren Prefecture, Guizhou Province Patentee before: GUIZHOU GRAVITY TECHNOLOGY ENVIRONMENTAL PROTECTION CO.,LTD. |
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Granted publication date: 20160302 Pledgee: Tongren branch of China Construction Bank Corp. Pledgor: GUIZHOU GRAVITY TECHNOLOGY ENVIRONMENTAL PROTECTION CO.,LTD. Registration number: Y2021520000014 |
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