CN104926235A - 一种报废scr脱硝催化剂填埋前的处理及固化方法 - Google Patents
一种报废scr脱硝催化剂填埋前的处理及固化方法 Download PDFInfo
- Publication number
- CN104926235A CN104926235A CN201510319682.7A CN201510319682A CN104926235A CN 104926235 A CN104926235 A CN 104926235A CN 201510319682 A CN201510319682 A CN 201510319682A CN 104926235 A CN104926235 A CN 104926235A
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- China
- Prior art keywords
- concrete
- curing
- landfill
- scr denitration
- scrapped
- Prior art date
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- Granted
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 37
- 238000001723 curing Methods 0.000 title abstract description 11
- 239000004567 concrete Substances 0.000 claims abstract description 47
- 238000000034 method Methods 0.000 claims abstract description 22
- 239000000843 powder Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000004576 sand Substances 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 8
- 238000012423 maintenance Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 239000010902 straw Substances 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 230000008569 process Effects 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 11
- 239000003469 silicate cement Substances 0.000 claims description 7
- 238000004806 packaging method and process Methods 0.000 claims description 5
- 230000003020 moisturizing effect Effects 0.000 claims description 4
- 239000012634 fragment Substances 0.000 claims description 2
- 238000005266 casting Methods 0.000 abstract description 2
- 238000000227 grinding Methods 0.000 abstract description 2
- 239000011398 Portland cement Substances 0.000 abstract 2
- 239000004615 ingredient Substances 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 239000002356 single layer Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 229910052728 basic metal Inorganic materials 0.000 description 1
- 150000003818 basic metals Chemical class 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510319682.7A CN104926235B (zh) | 2015-06-11 | 2015-06-11 | 一种报废scr脱硝催化剂填埋前的处理及固化方法 |
Applications Claiming Priority (1)
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CN201510319682.7A CN104926235B (zh) | 2015-06-11 | 2015-06-11 | 一种报废scr脱硝催化剂填埋前的处理及固化方法 |
Publications (2)
Publication Number | Publication Date |
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CN104926235A true CN104926235A (zh) | 2015-09-23 |
CN104926235B CN104926235B (zh) | 2017-09-08 |
Family
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CN201510319682.7A Active CN104926235B (zh) | 2015-06-11 | 2015-06-11 | 一种报废scr脱硝催化剂填埋前的处理及固化方法 |
Country Status (1)
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CN (1) | CN104926235B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106866073A (zh) * | 2017-02-25 | 2017-06-20 | 山东鸿创催化剂综合利用有限公司 | 一种废scr脱硝催化剂回收方法 |
CN106966666A (zh) * | 2017-04-27 | 2017-07-21 | 华能国际电力股份有限公司 | 由废脱硝催化剂和粉煤灰复掺制备混凝土的方法及混凝土 |
CN108341644A (zh) * | 2018-05-21 | 2018-07-31 | 中国建筑材料科学研究总院有限公司 | 一种废催化剂中重金属的固化方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102010168A (zh) * | 2010-11-03 | 2011-04-13 | 广西华蓝设计(集团)有限公司 | 一种免烧空心保温砌块及其制备方法 |
CN102161579A (zh) * | 2010-12-18 | 2011-08-24 | 司密花 | 一种免烧免蒸碱渣砖及其制备方法 |
US20140041561A1 (en) * | 2012-08-10 | 2014-02-13 | ADA-ES, Inc. | Method and additive for controlling nitrogen oxide emissions |
CN104310923A (zh) * | 2014-10-13 | 2015-01-28 | 武汉大学 | 一种无水泥建筑垃圾制品及其制备方法 |
CN104609753A (zh) * | 2015-02-05 | 2015-05-13 | 郑志海 | 废烟气脱硝催化剂无害化处理工艺 |
CN104690064A (zh) * | 2015-01-14 | 2015-06-10 | 北京华电斯莱克顿技术有限公司 | 一种scr催化剂无害化处理方法 |
-
2015
- 2015-06-11 CN CN201510319682.7A patent/CN104926235B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102010168A (zh) * | 2010-11-03 | 2011-04-13 | 广西华蓝设计(集团)有限公司 | 一种免烧空心保温砌块及其制备方法 |
CN102161579A (zh) * | 2010-12-18 | 2011-08-24 | 司密花 | 一种免烧免蒸碱渣砖及其制备方法 |
US20140041561A1 (en) * | 2012-08-10 | 2014-02-13 | ADA-ES, Inc. | Method and additive for controlling nitrogen oxide emissions |
CN104310923A (zh) * | 2014-10-13 | 2015-01-28 | 武汉大学 | 一种无水泥建筑垃圾制品及其制备方法 |
CN104690064A (zh) * | 2015-01-14 | 2015-06-10 | 北京华电斯莱克顿技术有限公司 | 一种scr催化剂无害化处理方法 |
CN104609753A (zh) * | 2015-02-05 | 2015-05-13 | 郑志海 | 废烟气脱硝催化剂无害化处理工艺 |
Non-Patent Citations (1)
Title |
---|
西安热工研究院: "《火电厂SCR烟气脱硝技术》", 31 January 2013 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106866073A (zh) * | 2017-02-25 | 2017-06-20 | 山东鸿创催化剂综合利用有限公司 | 一种废scr脱硝催化剂回收方法 |
CN106966666A (zh) * | 2017-04-27 | 2017-07-21 | 华能国际电力股份有限公司 | 由废脱硝催化剂和粉煤灰复掺制备混凝土的方法及混凝土 |
CN108341644A (zh) * | 2018-05-21 | 2018-07-31 | 中国建筑材料科学研究总院有限公司 | 一种废催化剂中重金属的固化方法 |
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Publication number | Publication date |
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CN104926235B (zh) | 2017-09-08 |
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Address after: 100095 Beijing city Haidian District P.Tricuspidata Road No. 33 Building No. 1 hospital 2 layer W206 Applicant after: Chen Xiaotong Address before: 100095 Beijing city Haidian District P.Tricuspidata Road No. 33 Building No. 1 hospital 2 layer W206 Applicant before: Chen Yingtong |
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Effective date of registration: 20171114 Address after: 100095 Beijing city Haidian District P.Tricuspidata Road No. 33 Building No. 1 hospital 2 layer W206 Patentee after: Beijing Ji Yuan purple Energy Environmental Engineering Co., Ltd. Address before: 100095 Beijing city Haidian District P.Tricuspidata Road No. 33 Building No. 1 hospital 2 layer W206 Patentee before: Chen Xiaotong |
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Denomination of invention: Treating and curing method before scrapped SCR denitration catalyst burying Effective date of registration: 20171208 Granted publication date: 20170908 Pledgee: Huaxia Bank Beijing branch Wanliu Limited by Share Ltd Pledgor: Beijing Ji Yuan purple Energy Environmental Engineering Co., Ltd. Registration number: 2017990001135 |
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Date of cancellation: 20210208 Granted publication date: 20170908 Pledgee: Huaxia Bank Beijing branch Wanliu Limited by Share Ltd. Pledgor: BEIJING JI YUAN ZI NENG ENVIRONMENTAL ENGINEERING Co.,Ltd. Registration number: 2017990001135 |
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Effective date of registration: 20210220 Address after: 101149 2116, 2 / F, building 1, No. 4, Matou Village West, Tongzhou District, Beijing Patentee after: Beijing Jiyuan Zineng Environmental Technology Co.,Ltd. Address before: W206, 2nd floor, building 1, yard 33, Dijin Road, Haidian District, Beijing 100095 Patentee before: BEIJING JI YUAN ZI NENG ENVIRONMENTAL ENGINEERING Co.,Ltd. |