CN106424079A - 一种危险废物焚烧炉渣的熔融处理工艺 - Google Patents
一种危险废物焚烧炉渣的熔融处理工艺 Download PDFInfo
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- CN106424079A CN106424079A CN201610866834.XA CN201610866834A CN106424079A CN 106424079 A CN106424079 A CN 106424079A CN 201610866834 A CN201610866834 A CN 201610866834A CN 106424079 A CN106424079 A CN 106424079A
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- melting
- slag
- furnace slag
- kiln
- hazardous waste
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- 239000002893 slag Substances 0.000 title claims abstract description 58
- 238000002844 melting Methods 0.000 title claims abstract description 48
- 230000008018 melting Effects 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000002920 hazardous waste Substances 0.000 title claims abstract description 21
- 230000008569 process Effects 0.000 title claims abstract description 14
- 238000004056 waste incineration Methods 0.000 title claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000011490 mineral wool Substances 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 6
- 239000000956 alloy Substances 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 239000002671 adjuvant Substances 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000010882 bottom ash Substances 0.000 claims description 9
- 239000000571 coke Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000006004 Quartz sand Substances 0.000 claims description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 229910052681 coesite Inorganic materials 0.000 claims description 3
- 229910052593 corundum Inorganic materials 0.000 claims description 3
- 229910052906 cristobalite Inorganic materials 0.000 claims description 3
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 3
- 229910044991 metal oxide Inorganic materials 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 229910000144 sodium(I) superoxide Inorganic materials 0.000 claims description 3
- 229910052682 stishovite Inorganic materials 0.000 claims description 3
- 229910052905 tridymite Inorganic materials 0.000 claims description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 229910003439 heavy metal oxide Inorganic materials 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 11
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 239000011491 glass wool Substances 0.000 abstract 1
- 239000011435 rock Substances 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000010791 quenching Methods 0.000 description 6
- 230000000171 quenching effect Effects 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 238000005485 electric heating Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- KVGZZAHHUNAVKZ-UHFFFAOYSA-N 1,4-Dioxin Chemical compound O1C=COC=C1 KVGZZAHHUNAVKZ-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006063 cullet Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- -1 dioxin Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011494 foam glass Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009491 slugging Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
-
- 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
-
- 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
- C22B7/04—Working-up slag
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Metallurgy (AREA)
- Thermal Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Gasification And Melting Of Waste (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
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Priority Applications (1)
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CN201610866834.XA CN106424079B (zh) | 2016-09-30 | 2016-09-30 | 一种危险废物焚烧炉渣的熔融处理工艺 |
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CN201610866834.XA CN106424079B (zh) | 2016-09-30 | 2016-09-30 | 一种危险废物焚烧炉渣的熔融处理工艺 |
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CN106424079A true CN106424079A (zh) | 2017-02-22 |
CN106424079B CN106424079B (zh) | 2018-11-02 |
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CN201610866834.XA Active CN106424079B (zh) | 2016-09-30 | 2016-09-30 | 一种危险废物焚烧炉渣的熔融处理工艺 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108545933A (zh) * | 2018-05-04 | 2018-09-18 | 环境保护部南京环境科学研究所 | 一种危险废物焚烧灰渣制备玻璃体的方法 |
CN109332355A (zh) * | 2018-09-21 | 2019-02-15 | 浙江工商大学 | 危险废物高温熔融处理装置及其工艺 |
CN111499203A (zh) * | 2020-05-20 | 2020-08-07 | 冯承湖 | 利用赤泥制造铸石协同处理危险废物的方法 |
CN112661407A (zh) * | 2020-12-21 | 2021-04-16 | 重庆大学 | 玻璃体制备方法和危险废物焚烧炉渣与垃圾焚烧飞灰无害化处置方法 |
CN112941324A (zh) * | 2021-01-28 | 2021-06-11 | 赵江晨 | 一种含重金属危废资源综合利用新工艺 |
CN112963844A (zh) * | 2021-03-24 | 2021-06-15 | 北京大学 | 一种医药固废利用新方法和装置 |
CN113091064A (zh) * | 2021-03-24 | 2021-07-09 | 北京大学 | 一种化工有机固废利用新方法和装置 |
CN113958959A (zh) * | 2021-11-12 | 2022-01-21 | 光大环保技术研究院(深圳)有限公司 | 一种控制飞灰等离子熔融过程中二噁英排放的方法 |
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US5544597A (en) * | 1995-08-29 | 1996-08-13 | Plasma Technology Corporation | Plasma pyrolysis and vitrification of municipal waste |
CN1418834A (zh) * | 2002-11-23 | 2003-05-21 | 杨铧 | 高效利用工业炉熔渣显热的新一步法矿棉技术 |
CN102161567A (zh) * | 2011-03-04 | 2011-08-24 | 山东鑫海科技股份有限公司 | 利用矿热电炉冶炼镍合金熔融废渣显热生产矿棉纤维的方法 |
CN102807320A (zh) * | 2012-07-31 | 2012-12-05 | 云南天福晶镁新型建筑材料有限公司 | 一种利用黄磷电炉渣在高温熔融下制作晶镁棉的方法及装置 |
CN202898226U (zh) * | 2012-11-09 | 2013-04-24 | 宝山钢铁股份有限公司 | 转向式矿棉取渣机构 |
CN103922577A (zh) * | 2013-01-15 | 2014-07-16 | 宝山钢铁股份有限公司 | 在线式热熔渣直接制棉装置及方法 |
CN104046771A (zh) * | 2014-06-04 | 2014-09-17 | 吉林吉恩镍业股份有限公司 | 一种用赤泥生产高强度高柔性耐热矿渣棉和铁的方法 |
CN104529147A (zh) * | 2014-12-28 | 2015-04-22 | 江西自立环保科技有限公司 | 一种利用冶金炉高温液态废弃渣为原料生产矿棉纤维的方法 |
CN105217947A (zh) * | 2014-05-30 | 2016-01-06 | 宝山钢铁股份有限公司 | 一种利用高温高炉渣和高温电厂渣生产矿棉的方法 |
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2016
- 2016-09-30 CN CN201610866834.XA patent/CN106424079B/zh active Active
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US5544597A (en) * | 1995-08-29 | 1996-08-13 | Plasma Technology Corporation | Plasma pyrolysis and vitrification of municipal waste |
CN1418834A (zh) * | 2002-11-23 | 2003-05-21 | 杨铧 | 高效利用工业炉熔渣显热的新一步法矿棉技术 |
CN102161567A (zh) * | 2011-03-04 | 2011-08-24 | 山东鑫海科技股份有限公司 | 利用矿热电炉冶炼镍合金熔融废渣显热生产矿棉纤维的方法 |
CN102807320A (zh) * | 2012-07-31 | 2012-12-05 | 云南天福晶镁新型建筑材料有限公司 | 一种利用黄磷电炉渣在高温熔融下制作晶镁棉的方法及装置 |
CN202898226U (zh) * | 2012-11-09 | 2013-04-24 | 宝山钢铁股份有限公司 | 转向式矿棉取渣机构 |
CN103922577A (zh) * | 2013-01-15 | 2014-07-16 | 宝山钢铁股份有限公司 | 在线式热熔渣直接制棉装置及方法 |
CN105217947A (zh) * | 2014-05-30 | 2016-01-06 | 宝山钢铁股份有限公司 | 一种利用高温高炉渣和高温电厂渣生产矿棉的方法 |
CN104046771A (zh) * | 2014-06-04 | 2014-09-17 | 吉林吉恩镍业股份有限公司 | 一种用赤泥生产高强度高柔性耐热矿渣棉和铁的方法 |
CN104529147A (zh) * | 2014-12-28 | 2015-04-22 | 江西自立环保科技有限公司 | 一种利用冶金炉高温液态废弃渣为原料生产矿棉纤维的方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108545933A (zh) * | 2018-05-04 | 2018-09-18 | 环境保护部南京环境科学研究所 | 一种危险废物焚烧灰渣制备玻璃体的方法 |
CN109332355A (zh) * | 2018-09-21 | 2019-02-15 | 浙江工商大学 | 危险废物高温熔融处理装置及其工艺 |
CN109332355B (zh) * | 2018-09-21 | 2023-10-17 | 浙江工商大学 | 危险废物高温熔融处理装置及其工艺 |
CN111499203A (zh) * | 2020-05-20 | 2020-08-07 | 冯承湖 | 利用赤泥制造铸石协同处理危险废物的方法 |
CN112661407A (zh) * | 2020-12-21 | 2021-04-16 | 重庆大学 | 玻璃体制备方法和危险废物焚烧炉渣与垃圾焚烧飞灰无害化处置方法 |
CN112941324A (zh) * | 2021-01-28 | 2021-06-11 | 赵江晨 | 一种含重金属危废资源综合利用新工艺 |
CN112963844A (zh) * | 2021-03-24 | 2021-06-15 | 北京大学 | 一种医药固废利用新方法和装置 |
CN113091064A (zh) * | 2021-03-24 | 2021-07-09 | 北京大学 | 一种化工有机固废利用新方法和装置 |
CN113958959A (zh) * | 2021-11-12 | 2022-01-21 | 光大环保技术研究院(深圳)有限公司 | 一种控制飞灰等离子熔融过程中二噁英排放的方法 |
CN113958959B (zh) * | 2021-11-12 | 2024-03-26 | 光大环保技术研究院(深圳)有限公司 | 一种控制飞灰等离子熔融过程中二噁英排放的方法 |
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