CN102258934A - 电解铝用炭素生产中石油焦煅烧烟气脱硫除尘一体化方法 - Google Patents
电解铝用炭素生产中石油焦煅烧烟气脱硫除尘一体化方法 Download PDFInfo
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- CN102258934A CN102258934A CN2011100917356A CN201110091735A CN102258934A CN 102258934 A CN102258934 A CN 102258934A CN 2011100917356 A CN2011100917356 A CN 2011100917356A CN 201110091735 A CN201110091735 A CN 201110091735A CN 102258934 A CN102258934 A CN 102258934A
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- flue gas
- dust
- absorption tower
- desulfurization
- washing
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- 239000003546 flue gas Substances 0.000 title claims abstract description 35
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000023556 desulfurization Effects 0.000 title claims abstract description 16
- 239000000428 dust Substances 0.000 title claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 title abstract description 12
- 239000004411 aluminium Substances 0.000 title abstract description 11
- 238000001354 calcination Methods 0.000 title abstract description 8
- 229910052799 carbon Inorganic materials 0.000 title abstract description 7
- 239000002006 petroleum coke Substances 0.000 title abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 6
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims abstract description 18
- 235000011130 ammonium sulphate Nutrition 0.000 claims abstract description 18
- 239000003500 flue dust Substances 0.000 claims abstract description 11
- 239000003337 fertilizer Substances 0.000 claims abstract description 6
- 238000010521 absorption reaction Methods 0.000 claims description 35
- 238000005406 washing Methods 0.000 claims description 22
- 230000003647 oxidation Effects 0.000 claims description 16
- 238000007254 oxidation reaction Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 14
- 239000003054 catalyst Substances 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- RQMIWLMVTCKXAQ-UHFFFAOYSA-N [AlH3].[C] Chemical compound [AlH3].[C] RQMIWLMVTCKXAQ-UHFFFAOYSA-N 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 3
- JZRWCGZRTZMZEH-UHFFFAOYSA-N Thiamine Natural products CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N JZRWCGZRTZMZEH-UHFFFAOYSA-N 0.000 claims description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- KYMBYSLLVAOCFI-UHFFFAOYSA-N thiamine Chemical compound CC1=C(CCO)SCN1CC1=CN=C(C)N=C1N KYMBYSLLVAOCFI-UHFFFAOYSA-N 0.000 claims description 3
- 229960003495 thiamine Drugs 0.000 claims description 3
- 235000019157 thiamine Nutrition 0.000 claims description 3
- 239000011721 thiamine Substances 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 11
- 229910021529 ammonia Inorganic materials 0.000 abstract description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 239000005864 Sulphur Substances 0.000 abstract description 2
- 238000011160 research Methods 0.000 abstract description 2
- 229910052717 sulfur Inorganic materials 0.000 abstract description 2
- 239000011593 sulfur Substances 0.000 abstract description 2
- 239000001166 ammonium sulphate Substances 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 239000003610 charcoal Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 2
- 238000005213 imbibition Methods 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 238000004176 ammonification Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000013332 literature search Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Priority Applications (1)
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CN2011100917356A CN102258934B (zh) | 2011-04-13 | 2011-04-13 | 电解铝用炭素生产中石油焦煅烧烟气脱硫除尘一体化方法 |
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CN2011100917356A CN102258934B (zh) | 2011-04-13 | 2011-04-13 | 电解铝用炭素生产中石油焦煅烧烟气脱硫除尘一体化方法 |
Publications (2)
Publication Number | Publication Date |
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CN102258934A true CN102258934A (zh) | 2011-11-30 |
CN102258934B CN102258934B (zh) | 2013-12-04 |
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CN2011100917356A Active CN102258934B (zh) | 2011-04-13 | 2011-04-13 | 电解铝用炭素生产中石油焦煅烧烟气脱硫除尘一体化方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103203175A (zh) * | 2013-04-11 | 2013-07-17 | 浙江天蓝环保技术股份有限公司 | 一种回收硫酸铵的烟气脱硫脱硝工艺及装置 |
CN104383796A (zh) * | 2014-11-24 | 2015-03-04 | 曹艳华 | 玻璃窑烟气双液体脱硫除尘工艺 |
CN105603216A (zh) * | 2016-02-25 | 2016-05-25 | 沈阳北冶冶金科技有限公司 | 铝工业固体废料回收/石油焦高温脱硫装置及其使用方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5510094A (en) * | 1993-03-08 | 1996-04-23 | The Babcock & Wilcox Company | Ammonia-limestone scrubbing with by-product for use in agriculture |
CN1986031A (zh) * | 2006-09-29 | 2007-06-27 | 云南亚太环境工程设计研究有限公司 | 钢铁、煤化企业炼焦废氨水脱除烟气so2的工艺及装置 |
CN201231128Y (zh) * | 2008-07-23 | 2009-05-06 | 云南亚太环境工程设计研究有限公司 | 一种新型热烟气脱硫吸收塔 |
CN101474528A (zh) * | 2008-12-31 | 2009-07-08 | 宁波金远东工业科技有限公司 | 脱除废气中二氧化硫的装置 |
CN101579602A (zh) * | 2009-06-12 | 2009-11-18 | 山西晋丰环保工程设计有限公司 | 一种节能高品质硫酸铵回收的氨法脱硫工艺 |
-
2011
- 2011-04-13 CN CN2011100917356A patent/CN102258934B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5510094A (en) * | 1993-03-08 | 1996-04-23 | The Babcock & Wilcox Company | Ammonia-limestone scrubbing with by-product for use in agriculture |
CN1986031A (zh) * | 2006-09-29 | 2007-06-27 | 云南亚太环境工程设计研究有限公司 | 钢铁、煤化企业炼焦废氨水脱除烟气so2的工艺及装置 |
CN201231128Y (zh) * | 2008-07-23 | 2009-05-06 | 云南亚太环境工程设计研究有限公司 | 一种新型热烟气脱硫吸收塔 |
CN101474528A (zh) * | 2008-12-31 | 2009-07-08 | 宁波金远东工业科技有限公司 | 脱除废气中二氧化硫的装置 |
CN101579602A (zh) * | 2009-06-12 | 2009-11-18 | 山西晋丰环保工程设计有限公司 | 一种节能高品质硫酸铵回收的氨法脱硫工艺 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103203175A (zh) * | 2013-04-11 | 2013-07-17 | 浙江天蓝环保技术股份有限公司 | 一种回收硫酸铵的烟气脱硫脱硝工艺及装置 |
CN103203175B (zh) * | 2013-04-11 | 2015-05-20 | 浙江天蓝环保技术股份有限公司 | 一种回收硫酸铵的烟气脱硫脱硝工艺及装置 |
CN104383796A (zh) * | 2014-11-24 | 2015-03-04 | 曹艳华 | 玻璃窑烟气双液体脱硫除尘工艺 |
CN105603216A (zh) * | 2016-02-25 | 2016-05-25 | 沈阳北冶冶金科技有限公司 | 铝工业固体废料回收/石油焦高温脱硫装置及其使用方法 |
CN105603216B (zh) * | 2016-02-25 | 2018-05-22 | 沈阳北冶冶金科技有限公司 | 铝工业固体废料回收/石油焦高温脱硫装置及其使用方法 |
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Publication number | Publication date |
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CN102258934B (zh) | 2013-12-04 |
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Owner name: YUNNAN METALLURGICAL GROUP CO., LTD. YUNNAN ALUMIN Effective date: 20141208 |
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C41 | Transfer of patent application or patent right or utility model | ||
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CB03 | Change of inventor or designer information |
Inventor after: Tian Yong Inventor after: Zeng Ziping Inventor after: Liu Yinglong Inventor after: Zhao Qun Inventor after: Ding Jilin Inventor after: Zhou Xifei Inventor after: Yang Yewei Inventor after: Xia Renjiang Inventor after: Liu Chengming Inventor before: Tian Yong Inventor before: Zeng Ziping Inventor before: Liu Yinglong Inventor before: Zhao Qun Inventor before: Ding Jilin |
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Free format text: CORRECT: INVENTOR; FROM: TIAN YONG CENG ZIPING LIU YINGLONG ZHAO QUN DING JILIN TO: TIAN YONG CENG ZIPING LIU YINGLONG ZHAO QUN DING JILIN ZHOU XIFEI YANG YEWEI XIA RENJIANG LIU CHENGMING |
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TR01 | Transfer of patent right |
Effective date of registration: 20141208 Address after: 650118 No. 199, science and technology road, hi tech Industrial Development Zone, Yunnan, Kunming Patentee after: Yatai Environmental Engineering Designing Research Co., Ltd., Yunnan Prov. Patentee after: Yunnan Metallurgical Group Co., Ltd. Patentee after: Yunnan Aluminium Co., Ltd. Patentee after: Yunnan Yunlyu Runxin Aluminum Co., Ltd. Address before: 650118 No. 199, science and technology road, hi tech Industrial Development Zone, Yunnan, Kunming Patentee before: Yatai Environmental Engineering Designing Research Co., Ltd., Yunnan Prov. |
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C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 650118 No. 199, science and technology road, Kunming national hi tech Zone, Yunnan Patentee after: ASIA-PACIFIC ENVIRONMENTAL CORP. Patentee after: Yunnan Metallurgical Group Co., Ltd. Patentee after: Yunnan Aluminium Co., Ltd. Patentee after: Yunnan Yunlyu Runxin Aluminum Co., Ltd. Address before: 650118 No. 199, science and technology road, hi tech Industrial Development Zone, Yunnan, Kunming Patentee before: Yatai Environmental Engineering Designing Research Co., Ltd., Yunnan Prov. Patentee before: Yunnan Metallurgical Group Co., Ltd. Patentee before: Yunnan Aluminium Co., Ltd. Patentee before: Yunnan Yunlyu Runxin Aluminum Co., Ltd. |