CN102671912A - 一种含硫醇钠碱渣的氧化再生装置及方法 - Google Patents
一种含硫醇钠碱渣的氧化再生装置及方法 Download PDFInfo
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- CN102671912A CN102671912A CN2012101181255A CN201210118125A CN102671912A CN 102671912 A CN102671912 A CN 102671912A CN 2012101181255 A CN2012101181255 A CN 2012101181255A CN 201210118125 A CN201210118125 A CN 201210118125A CN 102671912 A CN102671912 A CN 102671912A
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- China
- Prior art keywords
- alkaline residue
- oxidation
- gas
- disulphide
- knockout tower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 230000003647 oxidation Effects 0.000 title claims abstract description 78
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 78
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000011069 regeneration method Methods 0.000 title claims abstract description 21
- 230000008929 regeneration Effects 0.000 title claims abstract description 20
- 239000003518 caustics Substances 0.000 title abstract description 11
- 239000010802 sludge Substances 0.000 title abstract 10
- 239000007789 gas Substances 0.000 claims description 74
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 39
- 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 claims description 27
- 239000011734 sodium Substances 0.000 claims description 27
- 229910052708 sodium Inorganic materials 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 7
- 230000001172 regenerating effect Effects 0.000 claims description 7
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- -1 Sulfur sodium alkoxide Chemical class 0.000 claims description 5
- 238000009300 dissolved air flotation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 238000007667 floating Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 2
- 238000006477 desulfuration reaction Methods 0.000 abstract description 5
- 230000023556 desulfurization Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 abstract 3
- 238000005192 partition Methods 0.000 abstract 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 12
- 239000000686 essence Substances 0.000 description 11
- 239000003513 alkali Substances 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- 239000003317 industrial substance Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 2
- 235000019345 sodium thiosulphate Nutrition 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- XGZRAKBCYZIBKP-UHFFFAOYSA-L disodium;dihydroxide Chemical compound [OH-].[OH-].[Na+].[Na+] XGZRAKBCYZIBKP-UHFFFAOYSA-L 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000009279 wet oxidation reaction Methods 0.000 description 1
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Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210118125.5A CN102671912B (zh) | 2012-04-20 | 2012-04-20 | 一种含硫醇钠碱渣的氧化再生装置及方法 |
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CN201210118125.5A CN102671912B (zh) | 2012-04-20 | 2012-04-20 | 一种含硫醇钠碱渣的氧化再生装置及方法 |
Publications (2)
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CN102671912A true CN102671912A (zh) | 2012-09-19 |
CN102671912B CN102671912B (zh) | 2014-05-14 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104793369A (zh) * | 2015-04-27 | 2015-07-22 | 上海第二工业大学 | 一种用于分离回收废弃液晶显示屏玻璃与偏光片的设备 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6430093A (en) * | 1987-07-24 | 1989-01-31 | Hitachi Ltd | Semiconductor storage device |
JPH1030093A (ja) * | 1996-07-15 | 1998-02-03 | Masaya Kuno | 原油の新々分解法 |
US5997731A (en) * | 1998-03-27 | 1999-12-07 | Merichem Company | Process for treating an effluent alkaline stream having sulfur-containing and phenolic compounds |
CN101134616A (zh) * | 2006-08-30 | 2008-03-05 | 中国石油天然气股份有限公司 | 一种综合治理炼厂含酸碱废液的设备系统及工艺 |
CN101469276A (zh) * | 2007-12-26 | 2009-07-01 | 聂通元 | 一种含油碱液分离装置及方法 |
CN201579249U (zh) * | 2009-11-05 | 2010-09-15 | 宁波中一石化科技有限公司 | 一种轻质油品脱硫产生的碱渣的处理装置 |
CN101962566A (zh) * | 2009-07-21 | 2011-02-02 | 宁波中一石化科技有限公司 | 一种脱硫醇碱液氧化再生方法及其装置 |
CN202638847U (zh) * | 2012-04-20 | 2013-01-02 | 宁波中一石化科技有限公司 | 一种含硫醇钠碱渣的氧化再生装置 |
-
2012
- 2012-04-20 CN CN201210118125.5A patent/CN102671912B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6430093A (en) * | 1987-07-24 | 1989-01-31 | Hitachi Ltd | Semiconductor storage device |
JPH1030093A (ja) * | 1996-07-15 | 1998-02-03 | Masaya Kuno | 原油の新々分解法 |
US5997731A (en) * | 1998-03-27 | 1999-12-07 | Merichem Company | Process for treating an effluent alkaline stream having sulfur-containing and phenolic compounds |
CN101134616A (zh) * | 2006-08-30 | 2008-03-05 | 中国石油天然气股份有限公司 | 一种综合治理炼厂含酸碱废液的设备系统及工艺 |
CN101469276A (zh) * | 2007-12-26 | 2009-07-01 | 聂通元 | 一种含油碱液分离装置及方法 |
CN101962566A (zh) * | 2009-07-21 | 2011-02-02 | 宁波中一石化科技有限公司 | 一种脱硫醇碱液氧化再生方法及其装置 |
CN201579249U (zh) * | 2009-11-05 | 2010-09-15 | 宁波中一石化科技有限公司 | 一种轻质油品脱硫产生的碱渣的处理装置 |
CN202638847U (zh) * | 2012-04-20 | 2013-01-02 | 宁波中一石化科技有限公司 | 一种含硫醇钠碱渣的氧化再生装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104793369A (zh) * | 2015-04-27 | 2015-07-22 | 上海第二工业大学 | 一种用于分离回收废弃液晶显示屏玻璃与偏光片的设备 |
CN104793369B (zh) * | 2015-04-27 | 2017-09-12 | 上海第二工业大学 | 一种用于分离回收废弃液晶显示屏玻璃与偏光片的设备 |
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CN102671912B (zh) | 2014-05-14 |
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CP01 | Change in the name or title of a patent holder |
Address after: 315040, Zhejiang, Ningbo province National hi tech Zone Lingyun road 1177 Lingyun Industrial Park, building 10, north 2 floor Patentee after: NINGBO ZHONGYI PETROCHEMICAL TECHNOLOGY Co.,Ltd. Address before: 315040, Zhejiang, Ningbo province National hi tech Zone Lingyun road 1177 Lingyun Industrial Park, building 10, north 2 floor Patentee before: NINGBO ZHONGYI PETROCHEMICAL TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 315040 2, North 10, Lingyun Industrial Park, Lingyun Road, 1177, national hi tech Zone, Ningbo, Zhejiang. Patentee after: NINGBO ZHONGYI PETROCHEMICAL TECHNOLOGY Co.,Ltd. Address before: 315040 2, North 10, Lingyun Industrial Park, Lingyun Road, 1177, national hi tech Zone, Ningbo, Zhejiang. Patentee before: NINGBO ZHONGYI PETROCHEMICAL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210918 Address after: 300350 506-11, area a, 8 Gaoying Road, National Independent Innovation Demonstration Zone, beizhakou Town, Jinnan District, Tianjin Patentee after: SOUTH-VENTURE (TIANJIN) TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 315040 2, North 10, Lingyun Industrial Park, Lingyun Road, 1177, national hi tech Zone, Ningbo, Zhejiang. Patentee before: NINGBO ZHONGYI PETROCHEMICAL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220402 Address after: 315000 north area, 1st and 2nd floor, building 10, 1177 Lingyun Road, high tech Zone, Ningbo City, Zhejiang Province Patentee after: NINGBO ZHONGYI PETROCHEMICAL TECHNOLOGY Co.,Ltd. Address before: 300350 506-11, area a, 8 Gaoying Road, National Independent Innovation Demonstration Zone, beizhakou Town, Jinnan District, Tianjin Patentee before: SOUTH-VENTURE (TIANJIN) TECHNOLOGY DEVELOPMENT Co.,Ltd. |