CN102351265A - 一种焦化生产剩余氨水负压蒸氨工艺及装置 - Google Patents
一种焦化生产剩余氨水负压蒸氨工艺及装置 Download PDFInfo
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- CN102351265A CN102351265A CN2011101897595A CN201110189759A CN102351265A CN 102351265 A CN102351265 A CN 102351265A CN 2011101897595 A CN2011101897595 A CN 2011101897595A CN 201110189759 A CN201110189759 A CN 201110189759A CN 102351265 A CN102351265 A CN 102351265A
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 556
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 278
- 235000011114 ammonium hydroxide Nutrition 0.000 title claims abstract description 62
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000004821 distillation Methods 0.000 title claims abstract description 26
- 238000004939 coking Methods 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 239000002351 wastewater Substances 0.000 claims abstract description 114
- 238000000034 method Methods 0.000 claims abstract description 28
- 125000004122 cyclic group Chemical group 0.000 claims description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 241000282326 Felis catus Species 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 8
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 5
- 238000006477 desulfuration reaction Methods 0.000 claims description 5
- 230000023556 desulfurization Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000010025 steaming Methods 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000003009 desulfurizing effect Effects 0.000 abstract 3
- 239000000243 solution Substances 0.000 description 15
- 239000007789 gas Substances 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
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- 238000005192 partition Methods 0.000 description 1
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- 238000000197 pyrolysis Methods 0.000 description 1
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- 238000004064 recycling Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- 230000009466 transformation Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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CN2011101897595A CN102351265B (zh) | 2011-07-07 | 2011-07-07 | 一种焦化生产剩余氨水负压蒸氨工艺及装置 |
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CN2011101897595A CN102351265B (zh) | 2011-07-07 | 2011-07-07 | 一种焦化生产剩余氨水负压蒸氨工艺及装置 |
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CN102351265A true CN102351265A (zh) | 2012-02-15 |
CN102351265B CN102351265B (zh) | 2013-04-24 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103570090A (zh) * | 2013-10-25 | 2014-02-12 | 安阳市恒威石化设备有限责任公司 | 焦化厂负压蒸氨系统及其工艺方法 |
CN105152436A (zh) * | 2015-07-08 | 2015-12-16 | 北京首钢国际工程技术有限公司 | 一种焦炉煤气脱硫废液蒸氨装置及使用方法 |
CN106673012A (zh) * | 2016-11-11 | 2017-05-17 | 中冶焦耐(大连)工程技术有限公司 | 一种负压操作生产浓氨水的工艺及装置 |
CN106745062A (zh) * | 2017-01-23 | 2017-05-31 | 中冶焦耐(大连)工程技术有限公司 | 一种负压操作生产浓氨水的工艺及装置 |
CN109630430A (zh) * | 2018-12-04 | 2019-04-16 | 山西焦化股份有限公司 | 一种延长高压氨水泵使用寿命的装置及其方法 |
CN110038419A (zh) * | 2019-05-22 | 2019-07-23 | 武汉武泵泵业制造有限公司 | 一种应用于火电厂烟气脱硫的装置及方法 |
CN111717948A (zh) * | 2020-06-22 | 2020-09-29 | 河南利源燃气有限公司 | 一种焦化气相循环蒸氨工艺及装置 |
CN112079405A (zh) * | 2020-09-29 | 2020-12-15 | 湖北江汉石化装备有限公司 | 一种焦化剩余氨水负压蒸氨节能装置 |
CN112611253A (zh) * | 2020-12-01 | 2021-04-06 | 内蒙古金石镁业有限公司 | 一种冷却器自动清扫装置及其清扫控制方法 |
CN114797132A (zh) * | 2022-05-13 | 2022-07-29 | 广东韶钢松山股份有限公司 | 蒸氨系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101259967A (zh) * | 2008-03-06 | 2008-09-10 | 马永伟 | 真空蒸氨工艺 |
CN101717096A (zh) * | 2009-12-29 | 2010-06-02 | 中钢集团天澄环保科技股份有限公司 | 利用焦化剩余氨水制备烧结烟气脱硫中脱硫剂氨水的工艺 |
CN201704080U (zh) * | 2010-05-18 | 2011-01-12 | 昆山市千灯三废净化有限公司 | 一种碱性蚀刻液蒸氨及氨吸收系统 |
CN202144457U (zh) * | 2011-07-07 | 2012-02-15 | 莱芜钢铁股份有限公司 | 一种焦化生产剩余氨水负压蒸氨装置 |
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2011
- 2011-07-07 CN CN2011101897595A patent/CN102351265B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101259967A (zh) * | 2008-03-06 | 2008-09-10 | 马永伟 | 真空蒸氨工艺 |
CN101717096A (zh) * | 2009-12-29 | 2010-06-02 | 中钢集团天澄环保科技股份有限公司 | 利用焦化剩余氨水制备烧结烟气脱硫中脱硫剂氨水的工艺 |
CN201704080U (zh) * | 2010-05-18 | 2011-01-12 | 昆山市千灯三废净化有限公司 | 一种碱性蚀刻液蒸氨及氨吸收系统 |
CN202144457U (zh) * | 2011-07-07 | 2012-02-15 | 莱芜钢铁股份有限公司 | 一种焦化生产剩余氨水负压蒸氨装置 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103570090A (zh) * | 2013-10-25 | 2014-02-12 | 安阳市恒威石化设备有限责任公司 | 焦化厂负压蒸氨系统及其工艺方法 |
CN105152436A (zh) * | 2015-07-08 | 2015-12-16 | 北京首钢国际工程技术有限公司 | 一种焦炉煤气脱硫废液蒸氨装置及使用方法 |
CN106673012B (zh) * | 2016-11-11 | 2019-07-26 | 中冶焦耐(大连)工程技术有限公司 | 一种负压操作生产浓氨水的工艺及装置 |
CN106673012A (zh) * | 2016-11-11 | 2017-05-17 | 中冶焦耐(大连)工程技术有限公司 | 一种负压操作生产浓氨水的工艺及装置 |
CN106745062A (zh) * | 2017-01-23 | 2017-05-31 | 中冶焦耐(大连)工程技术有限公司 | 一种负压操作生产浓氨水的工艺及装置 |
CN106745062B (zh) * | 2017-01-23 | 2019-11-15 | 中冶焦耐(大连)工程技术有限公司 | 一种负压操作生产浓氨水的工艺及装置 |
CN109630430A (zh) * | 2018-12-04 | 2019-04-16 | 山西焦化股份有限公司 | 一种延长高压氨水泵使用寿命的装置及其方法 |
CN110038419A (zh) * | 2019-05-22 | 2019-07-23 | 武汉武泵泵业制造有限公司 | 一种应用于火电厂烟气脱硫的装置及方法 |
CN111717948A (zh) * | 2020-06-22 | 2020-09-29 | 河南利源燃气有限公司 | 一种焦化气相循环蒸氨工艺及装置 |
CN112079405A (zh) * | 2020-09-29 | 2020-12-15 | 湖北江汉石化装备有限公司 | 一种焦化剩余氨水负压蒸氨节能装置 |
CN112611253A (zh) * | 2020-12-01 | 2021-04-06 | 内蒙古金石镁业有限公司 | 一种冷却器自动清扫装置及其清扫控制方法 |
CN112611253B (zh) * | 2020-12-01 | 2022-06-07 | 内蒙古金石镁业有限公司 | 一种冷却器自动清扫装置及其清扫控制方法 |
CN114797132A (zh) * | 2022-05-13 | 2022-07-29 | 广东韶钢松山股份有限公司 | 蒸氨系统 |
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