CN108220626A - 一种砷碱渣还原熔炼处理方法 - Google Patents
一种砷碱渣还原熔炼处理方法 Download PDFInfo
- Publication number
- CN108220626A CN108220626A CN201711471870.7A CN201711471870A CN108220626A CN 108220626 A CN108220626 A CN 108220626A CN 201711471870 A CN201711471870 A CN 201711471870A CN 108220626 A CN108220626 A CN 108220626A
- Authority
- CN
- China
- Prior art keywords
- arsenic
- slag
- antimony
- reduction
- alkaline slag
- Prior art date
- 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.)
- Granted
Links
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 title claims abstract description 110
- 229910052785 arsenic Inorganic materials 0.000 title claims abstract description 104
- 239000002893 slag Substances 0.000 title claims abstract description 82
- 230000009467 reduction Effects 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 32
- 239000003513 alkali Substances 0.000 title abstract description 18
- 238000003723 Smelting Methods 0.000 title abstract description 17
- 229910052787 antimony Inorganic materials 0.000 claims abstract description 42
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims abstract description 40
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 34
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 18
- 230000008569 process Effects 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 238000007670 refining Methods 0.000 claims abstract description 7
- 238000002844 melting Methods 0.000 claims description 21
- 230000008018 melting Effects 0.000 claims description 21
- 238000003672 processing method Methods 0.000 claims description 12
- IHBMMJGTJFPEQY-UHFFFAOYSA-N sulfanylidene(sulfanylidenestibanylsulfanyl)stibane Chemical compound S=[Sb]S[Sb]=S IHBMMJGTJFPEQY-UHFFFAOYSA-N 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 239000003054 catalyst Substances 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 239000003517 fume Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 239000000571 coke Substances 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 2
- 239000003610 charcoal Substances 0.000 claims description 2
- 238000004886 process control Methods 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000002425 crystallisation Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 239000013078 crystal Substances 0.000 abstract description 3
- 235000017550 sodium carbonate Nutrition 0.000 description 13
- 239000002994 raw material Substances 0.000 description 11
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 10
- LULLIKNODDLMDQ-UHFFFAOYSA-N arsenic(3+) Chemical compound [As+3] LULLIKNODDLMDQ-UHFFFAOYSA-N 0.000 description 10
- 238000011084 recovery Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 8
- 239000000428 dust Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 6
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000002386 leaching Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 235000017557 sodium bicarbonate Nutrition 0.000 description 5
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- DLISVFCFLGSHAB-UHFFFAOYSA-N antimony arsenic Chemical compound [As].[Sb] DLISVFCFLGSHAB-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 230000001698 pyrogenic effect Effects 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 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 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- NSBGJRFJIJFMGW-UHFFFAOYSA-N trisodium;stiborate Chemical compound [Na+].[Na+].[Na+].[O-][Sb]([O-])([O-])=O NSBGJRFJIJFMGW-UHFFFAOYSA-N 0.000 description 3
- 229910017251 AsO4 Inorganic materials 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000011833 salt mixture Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- OHAZZUXPLAWWCB-UHFFFAOYSA-K trisodium;sulfanide;sulfanylideneantimony;nonahydrate Chemical compound O.O.O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[SH-].[SH-].[SH-].[Sb]=S OHAZZUXPLAWWCB-UHFFFAOYSA-K 0.000 description 2
- DJHGAFSJWGLOIV-UHFFFAOYSA-K Arsenate3- Chemical compound [O-][As]([O-])([O-])=O DJHGAFSJWGLOIV-UHFFFAOYSA-K 0.000 description 1
- GOLCXWYRSKYTSP-UHFFFAOYSA-N Arsenious Acid Chemical compound O1[As]2O[As]1O2 GOLCXWYRSKYTSP-UHFFFAOYSA-N 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- GYYLHZUIHDISBV-UHFFFAOYSA-N [Ca].O[As](O)(O)=O Chemical compound [Ca].O[As](O)(O)=O GYYLHZUIHDISBV-UHFFFAOYSA-N 0.000 description 1
- JCKSISPHZHGQDO-UHFFFAOYSA-N [Na].[As](O)(O)(O)=O Chemical compound [Na].[As](O)(O)(O)=O JCKSISPHZHGQDO-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910000410 antimony oxide Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229940000489 arsenate Drugs 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- VDQVEACBQKUUSU-UHFFFAOYSA-M disodium;sulfanide Chemical compound [Na+].[Na+].[SH-] VDQVEACBQKUUSU-UHFFFAOYSA-M 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006025 fining agent Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000010413 mother solution Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 0.000 description 1
- 229910052958 orpiment Inorganic materials 0.000 description 1
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000015424 sodium Nutrition 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B30/00—Obtaining antimony, arsenic or bismuth
- C22B30/02—Obtaining antimony
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B30/00—Obtaining antimony, arsenic or bismuth
- C22B30/04—Obtaining arsenic
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201711471870.7A CN108220626B (zh) | 2017-12-29 | 2017-12-29 | 一种砷碱渣还原熔炼处理方法 |
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CN201711471870.7A CN108220626B (zh) | 2017-12-29 | 2017-12-29 | 一种砷碱渣还原熔炼处理方法 |
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CN108220626A true CN108220626A (zh) | 2018-06-29 |
CN108220626B CN108220626B (zh) | 2020-01-17 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108913915A (zh) * | 2018-07-19 | 2018-11-30 | 湖南腾驰环保科技有限公司 | 一种三氧化二砷还原得到单质砷的工艺 |
CN111074303A (zh) * | 2020-01-19 | 2020-04-28 | 北京科技大学 | 一种粗锑无残极电解分离锑和金的方法 |
CN111334673A (zh) * | 2020-03-13 | 2020-06-26 | 江西理工大学 | 一种从砷碱渣中选择性回收锑、砷及碱的方法 |
CN111826532A (zh) * | 2019-04-19 | 2020-10-27 | 中南大学 | 一种单质砷的制备方法 |
CN112609092A (zh) * | 2020-12-29 | 2021-04-06 | 云南驰宏锌锗股份有限公司 | 一种从砷酸钙/亚砷酸钙沉淀物中综合回收钙、砷的方法 |
CN113621813A (zh) * | 2021-08-18 | 2021-11-09 | 昆明理工大学 | 一种湿法炼锌铜砷渣分离回收铜砷方法 |
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CN101812600A (zh) * | 2009-11-27 | 2010-08-25 | 湖南东港锑品有限公司 | 锑反射炉一次性烧尾渣生产工艺 |
CN102560132A (zh) * | 2012-02-03 | 2012-07-11 | 锡矿山闪星锑业有限责任公司 | 一种锑火法精炼中硒碱渣的处理方法 |
CN102965517A (zh) * | 2012-12-03 | 2013-03-13 | 中南大学 | 一种砷碱渣玻璃固化的处理方法 |
CN103572074A (zh) * | 2012-08-02 | 2014-02-12 | 湖南东港锑品有限公司 | 一种反射炉处理高砷毛锑中砷的方法 |
CN104561567A (zh) * | 2014-12-10 | 2015-04-29 | 昆明理工大学 | 一种高砷锑合金真空蒸馏脱砷的方法 |
CN106222451A (zh) * | 2016-08-12 | 2016-12-14 | 中国恩菲工程技术有限公司 | 锑精矿的冶炼方法 |
CN106521189A (zh) * | 2016-10-21 | 2017-03-22 | 河池市生富冶炼有限责任公司 | 一种富氧熔池炼锑的生产工艺 |
CN107043862A (zh) * | 2017-03-24 | 2017-08-15 | 中南大学 | 一种As2O3还原制备金属砷的方法 |
-
2017
- 2017-12-29 CN CN201711471870.7A patent/CN108220626B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101812600A (zh) * | 2009-11-27 | 2010-08-25 | 湖南东港锑品有限公司 | 锑反射炉一次性烧尾渣生产工艺 |
CN102560132A (zh) * | 2012-02-03 | 2012-07-11 | 锡矿山闪星锑业有限责任公司 | 一种锑火法精炼中硒碱渣的处理方法 |
CN103572074A (zh) * | 2012-08-02 | 2014-02-12 | 湖南东港锑品有限公司 | 一种反射炉处理高砷毛锑中砷的方法 |
CN102965517A (zh) * | 2012-12-03 | 2013-03-13 | 中南大学 | 一种砷碱渣玻璃固化的处理方法 |
CN104561567A (zh) * | 2014-12-10 | 2015-04-29 | 昆明理工大学 | 一种高砷锑合金真空蒸馏脱砷的方法 |
CN106222451A (zh) * | 2016-08-12 | 2016-12-14 | 中国恩菲工程技术有限公司 | 锑精矿的冶炼方法 |
CN106521189A (zh) * | 2016-10-21 | 2017-03-22 | 河池市生富冶炼有限责任公司 | 一种富氧熔池炼锑的生产工艺 |
CN107043862A (zh) * | 2017-03-24 | 2017-08-15 | 中南大学 | 一种As2O3还原制备金属砷的方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108913915A (zh) * | 2018-07-19 | 2018-11-30 | 湖南腾驰环保科技有限公司 | 一种三氧化二砷还原得到单质砷的工艺 |
CN111826532A (zh) * | 2019-04-19 | 2020-10-27 | 中南大学 | 一种单质砷的制备方法 |
CN111826532B (zh) * | 2019-04-19 | 2021-11-05 | 中南大学 | 一种单质砷的制备方法 |
CN111074303A (zh) * | 2020-01-19 | 2020-04-28 | 北京科技大学 | 一种粗锑无残极电解分离锑和金的方法 |
CN111074303B (zh) * | 2020-01-19 | 2021-03-05 | 北京科技大学 | 一种粗锑无残极电解分离锑和金的方法 |
CN111334673A (zh) * | 2020-03-13 | 2020-06-26 | 江西理工大学 | 一种从砷碱渣中选择性回收锑、砷及碱的方法 |
CN111334673B (zh) * | 2020-03-13 | 2022-06-07 | 江西理工大学 | 一种从砷碱渣中选择性回收锑、砷及碱的方法 |
CN112609092A (zh) * | 2020-12-29 | 2021-04-06 | 云南驰宏锌锗股份有限公司 | 一种从砷酸钙/亚砷酸钙沉淀物中综合回收钙、砷的方法 |
CN113621813A (zh) * | 2021-08-18 | 2021-11-09 | 昆明理工大学 | 一种湿法炼锌铜砷渣分离回收铜砷方法 |
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