CN110090850A - 一种以腐殖酸为添加剂的水泥固化砷铁渣方法 - Google Patents
一种以腐殖酸为添加剂的水泥固化砷铁渣方法 Download PDFInfo
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- CN110090850A CN110090850A CN201910378137.3A CN201910378137A CN110090850A CN 110090850 A CN110090850 A CN 110090850A CN 201910378137 A CN201910378137 A CN 201910378137A CN 110090850 A CN110090850 A CN 110090850A
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- arsenic
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- humic acid
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- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 title claims abstract description 28
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- 229910052742 iron Inorganic materials 0.000 description 4
- BMWMWYBEJWFCJI-UHFFFAOYSA-K iron(3+);trioxido(oxo)-$l^{5}-arsane Chemical compound [Fe+3].[O-][As]([O-])([O-])=O BMWMWYBEJWFCJI-UHFFFAOYSA-K 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
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- GOLCXWYRSKYTSP-UHFFFAOYSA-N Arsenious Acid Chemical compound O1[As]2O[As]1O2 GOLCXWYRSKYTSP-UHFFFAOYSA-N 0.000 description 2
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- 159000000007 calcium salts Chemical class 0.000 description 2
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- 238000005538 encapsulation Methods 0.000 description 2
- UYZMAFWCKGTUMA-UHFFFAOYSA-K iron(3+);trioxido(oxo)-$l^{5}-arsane;dihydrate Chemical group O.O.[Fe+3].[O-][As]([O-])([O-])=O UYZMAFWCKGTUMA-UHFFFAOYSA-K 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
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- 239000011248 coating agent Substances 0.000 description 1
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- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
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- 125000001741 organic sulfur group Chemical group 0.000 description 1
- 229910052958 orpiment Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
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- 125000004151 quinonyl group Chemical group 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
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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
- B09B3/20—Agglomeration, binding or encapsulation of solid waste
- B09B3/25—Agglomeration, binding or encapsulation of solid waste using mineral binders or matrix
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113233860A (zh) * | 2021-06-07 | 2021-08-10 | 林西金易来砷业有限公司 | 一种砷滤饼固化处理工艺 |
Citations (7)
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JP2001164247A (ja) * | 1999-12-06 | 2001-06-19 | Mitsubishi Materials Corp | 地盤改良材用混和材およびこれを添加した地盤改良材並びに地盤改良材の製造方法 |
CN102205340A (zh) * | 2011-01-20 | 2011-10-05 | 浙江工商大学 | 一种危险废物焚烧灰渣资源化处理工艺 |
CN103265171A (zh) * | 2013-05-20 | 2013-08-28 | 中南大学 | 一种固化含砷废料的方法及生成的固砷类水晶产品和应用 |
CN104692770A (zh) * | 2015-03-12 | 2015-06-10 | 北京元泰达环保建材科技有限责任公司 | 用建筑垃圾复合钢渣制得的道路铺筑材料及其制备方法 |
CN105252809A (zh) * | 2015-11-10 | 2016-01-20 | 北京京城环保股份有限公司 | 一种散料固化成型模具及散料固化成型方法 |
CN106734175A (zh) * | 2017-01-20 | 2017-05-31 | 湖南艾布鲁环保科技有限公司 | 一种砷污染土壤修复的固化‑稳定化药剂及其制备方法和应用 |
CN107500618A (zh) * | 2017-07-05 | 2017-12-22 | 昆明理工大学 | 一种高砷重金属污泥和铁锰渣综合利用的方法 |
-
2019
- 2019-05-08 CN CN201910378137.3A patent/CN110090850A/zh active Pending
Patent Citations (7)
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JP2001164247A (ja) * | 1999-12-06 | 2001-06-19 | Mitsubishi Materials Corp | 地盤改良材用混和材およびこれを添加した地盤改良材並びに地盤改良材の製造方法 |
CN102205340A (zh) * | 2011-01-20 | 2011-10-05 | 浙江工商大学 | 一种危险废物焚烧灰渣资源化处理工艺 |
CN103265171A (zh) * | 2013-05-20 | 2013-08-28 | 中南大学 | 一种固化含砷废料的方法及生成的固砷类水晶产品和应用 |
CN104692770A (zh) * | 2015-03-12 | 2015-06-10 | 北京元泰达环保建材科技有限责任公司 | 用建筑垃圾复合钢渣制得的道路铺筑材料及其制备方法 |
CN105252809A (zh) * | 2015-11-10 | 2016-01-20 | 北京京城环保股份有限公司 | 一种散料固化成型模具及散料固化成型方法 |
CN106734175A (zh) * | 2017-01-20 | 2017-05-31 | 湖南艾布鲁环保科技有限公司 | 一种砷污染土壤修复的固化‑稳定化药剂及其制备方法和应用 |
CN107500618A (zh) * | 2017-07-05 | 2017-12-22 | 昆明理工大学 | 一种高砷重金属污泥和铁锰渣综合利用的方法 |
Non-Patent Citations (3)
Title |
---|
全国农业技术推广服务中心: "《中国有机肥料资源》", 30 April 1999 * |
朱洪法: "《环境保护辞典》", 30 June 2009 * |
许丽萍: "《污染土的快速诊断与土工处置技术》", 31 December 2015 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113233860A (zh) * | 2021-06-07 | 2021-08-10 | 林西金易来砷业有限公司 | 一种砷滤饼固化处理工艺 |
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Inventor after: Yan Haijun Inventor after: Li Hongming Inventor after: Bai Ying Inventor after: Shi Zhengliang Inventor after: Zhu Bojun Inventor after: Xing Shuxin Inventor after: Tang Chaoyao Inventor after: Zhang Song Inventor after: Cao Chengchao Inventor after: Shao Hailong Inventor before: Yan Haijun Inventor before: Li Hongming Inventor before: Bai Ying Inventor before: Make good government Inventor before: Zhu Bojun Inventor before: Xing Shuxin Inventor before: Tang Chaoyao Inventor before: Zhang Song Inventor before: Cao Chengchao Inventor before: Shao Hailong |
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Application publication date: 20190806 |