CN102586621A - 一种氧化锌浆液脱硫脱氟氯的方法和设备 - Google Patents
一种氧化锌浆液脱硫脱氟氯的方法和设备 Download PDFInfo
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- CN102586621A CN102586621A CN2012100070768A CN201210007076A CN102586621A CN 102586621 A CN102586621 A CN 102586621A CN 2012100070768 A CN2012100070768 A CN 2012100070768A CN 201210007076 A CN201210007076 A CN 201210007076A CN 102586621 A CN102586621 A CN 102586621A
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- Prior art keywords
- zinc
- fluorine
- pipeline
- chlorine
- outlet
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- 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.)
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- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 title claims abstract description 145
- 239000000460 chlorine Substances 0.000 title claims abstract description 74
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 229910052801 chlorine Inorganic materials 0.000 title claims abstract description 73
- 239000011787 zinc oxide Substances 0.000 title claims abstract description 71
- 239000011737 fluorine Substances 0.000 title claims abstract description 69
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 53
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract description 8
- 229910052717 sulfur Inorganic materials 0.000 title abstract description 8
- 239000011593 sulfur Substances 0.000 title abstract description 8
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 title abstract 11
- 210000004911 serous fluid Anatomy 0.000 title abstract 3
- 239000011701 zinc Substances 0.000 claims abstract description 60
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims abstract description 59
- 229960001763 zinc sulfate Drugs 0.000 claims abstract description 59
- 229910000368 zinc sulfate Inorganic materials 0.000 claims abstract description 59
- 239000007789 gas Substances 0.000 claims abstract description 58
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 52
- HSYFJDYGOJKZCL-UHFFFAOYSA-L zinc;sulfite Chemical compound [Zn+2].[O-]S([O-])=O HSYFJDYGOJKZCL-UHFFFAOYSA-L 0.000 claims abstract description 40
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 32
- 230000003647 oxidation Effects 0.000 claims abstract description 31
- 239000003513 alkali Substances 0.000 claims abstract description 16
- 239000003546 flue gas Substances 0.000 claims abstract description 15
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 9
- XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical compound OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 claims description 64
- 239000002002 slurry Substances 0.000 claims description 59
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 54
- 238000006243 chemical reaction Methods 0.000 claims description 53
- 238000006477 desulfuration reaction Methods 0.000 claims description 39
- 230000023556 desulfurization Effects 0.000 claims description 39
- 238000010521 absorption reaction Methods 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 21
- 239000003517 fume Substances 0.000 claims description 20
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 19
- 150000002500 ions Chemical class 0.000 claims description 13
- 239000000706 filtrate Substances 0.000 claims description 9
- 239000007800 oxidant agent Substances 0.000 claims description 7
- ICGLOTCMOYCOTB-UHFFFAOYSA-N [Cl].[Zn] Chemical compound [Cl].[Zn] ICGLOTCMOYCOTB-UHFFFAOYSA-N 0.000 claims description 4
- 125000001153 fluoro group Chemical group F* 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 7
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract description 7
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract description 7
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract description 6
- 229910000040 hydrogen fluoride Inorganic materials 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 63
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 17
- HXELGNKCCDGMMN-UHFFFAOYSA-N [F].[Cl] Chemical compound [F].[Cl] HXELGNKCCDGMMN-UHFFFAOYSA-N 0.000 description 15
- 159000000000 sodium salts Chemical group 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 6
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 6
- 238000003723 Smelting Methods 0.000 description 5
- 238000000605 extraction Methods 0.000 description 5
- 238000009854 hydrometallurgy Methods 0.000 description 5
- 239000002893 slag Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 239000010949 copper Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000012266 salt solution Substances 0.000 description 4
- 230000002000 scavenging effect Effects 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000000382 dechlorinating effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 239000012074 organic phase Substances 0.000 description 3
- 239000011775 sodium fluoride Substances 0.000 description 3
- 235000013024 sodium fluoride Nutrition 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000005363 electrowinning Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 150000002221 fluorine Chemical class 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical class O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 1
- QBNSLLMNYDQBDM-UHFFFAOYSA-N [Na].[Cl].[F] Chemical compound [Na].[Cl].[F] QBNSLLMNYDQBDM-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- 238000006298 dechlorination reaction Methods 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000010269 sulphur dioxide Nutrition 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
- 238000009858 zinc metallurgy Methods 0.000 description 1
- 229940052228 zinc oxide paste Drugs 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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- Treating Waste Gases (AREA)
Abstract
Description
Claims (10)
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CN2012100070768A CN102586621B (zh) | 2012-01-11 | 2012-01-11 | 一种氧化锌浆液脱硫脱氟氯的方法和设备 |
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CN2012100070768A CN102586621B (zh) | 2012-01-11 | 2012-01-11 | 一种氧化锌浆液脱硫脱氟氯的方法和设备 |
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CN102586621A true CN102586621A (zh) | 2012-07-18 |
CN102586621B CN102586621B (zh) | 2013-06-26 |
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CN2012100070768A Expired - Fee Related CN102586621B (zh) | 2012-01-11 | 2012-01-11 | 一种氧化锌浆液脱硫脱氟氯的方法和设备 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106345263A (zh) * | 2016-10-27 | 2017-01-25 | 中国环境科学研究院 | 烟气脱硫系统及方法 |
CN108020544A (zh) * | 2017-12-21 | 2018-05-11 | 中冶长天国际工程有限责任公司 | 含盐气体或srg气体检测系统、解析塔系统以及含盐气体或srg气体检测方法 |
CN110423892A (zh) * | 2019-08-19 | 2019-11-08 | 肖功明 | 一种铜渣尾矿浆烟气脱硫协同铜资源高效回收的方法 |
CN115304095A (zh) * | 2022-08-25 | 2022-11-08 | 萍乡宝海锌营养科技有限公司 | 一种亚硫酸锌氧化为硫酸锌的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1677076A1 (ru) * | 1989-10-11 | 1991-09-15 | Институт Химии Ан Узсср | Способ очистки цинковых растворов от хлора |
CN101457295A (zh) * | 2007-12-10 | 2009-06-17 | 巴彦淖尔紫金有色金属有限公司 | 湿法炼锌循环溶液系统中脱氯的方法 |
CN101492772A (zh) * | 2009-02-27 | 2009-07-29 | 宋志红 | 湿法炼锌工业化离子交换法除氟氯技术 |
CN101608266A (zh) * | 2009-07-23 | 2009-12-23 | 广西冶金研究院 | 一种挥发氧化锌的清洁收尘方法及其装置 |
CN102021317A (zh) * | 2010-12-16 | 2011-04-20 | 葫芦岛锌业股份有限公司 | 一种掺配高氟氯氧化锌杂料的氧化焙烧工艺 |
WO2011061408A1 (en) * | 2009-11-23 | 2011-05-26 | Outotec Oyj | Method for the removal of chloride from zinc sulphate solution |
-
2012
- 2012-01-11 CN CN2012100070768A patent/CN102586621B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1677076A1 (ru) * | 1989-10-11 | 1991-09-15 | Институт Химии Ан Узсср | Способ очистки цинковых растворов от хлора |
CN101457295A (zh) * | 2007-12-10 | 2009-06-17 | 巴彦淖尔紫金有色金属有限公司 | 湿法炼锌循环溶液系统中脱氯的方法 |
CN101492772A (zh) * | 2009-02-27 | 2009-07-29 | 宋志红 | 湿法炼锌工业化离子交换法除氟氯技术 |
CN101608266A (zh) * | 2009-07-23 | 2009-12-23 | 广西冶金研究院 | 一种挥发氧化锌的清洁收尘方法及其装置 |
WO2011061408A1 (en) * | 2009-11-23 | 2011-05-26 | Outotec Oyj | Method for the removal of chloride from zinc sulphate solution |
CN102021317A (zh) * | 2010-12-16 | 2011-04-20 | 葫芦岛锌业股份有限公司 | 一种掺配高氟氯氧化锌杂料的氧化焙烧工艺 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106345263A (zh) * | 2016-10-27 | 2017-01-25 | 中国环境科学研究院 | 烟气脱硫系统及方法 |
CN108020544A (zh) * | 2017-12-21 | 2018-05-11 | 中冶长天国际工程有限责任公司 | 含盐气体或srg气体检测系统、解析塔系统以及含盐气体或srg气体检测方法 |
CN110423892A (zh) * | 2019-08-19 | 2019-11-08 | 肖功明 | 一种铜渣尾矿浆烟气脱硫协同铜资源高效回收的方法 |
CN115304095A (zh) * | 2022-08-25 | 2022-11-08 | 萍乡宝海锌营养科技有限公司 | 一种亚硫酸锌氧化为硫酸锌的方法 |
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Publication number | Publication date |
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CN102586621B (zh) | 2013-06-26 |
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