CN101703882A - Method for treating smelly gas generated by waste water of pharmaceutical industry - Google Patents
Method for treating smelly gas generated by waste water of pharmaceutical industry Download PDFInfo
- Publication number
- CN101703882A CN101703882A CN200910227944A CN200910227944A CN101703882A CN 101703882 A CN101703882 A CN 101703882A CN 200910227944 A CN200910227944 A CN 200910227944A CN 200910227944 A CN200910227944 A CN 200910227944A CN 101703882 A CN101703882 A CN 101703882A
- Authority
- CN
- China
- Prior art keywords
- gas
- waste water
- tower
- alkali lye
- reduction
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 49
- 239000002351 wastewater Substances 0.000 title claims abstract description 29
- 239000007789 gas Substances 0.000 claims abstract description 74
- 238000010521 absorption reaction Methods 0.000 claims abstract description 71
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims abstract description 39
- 230000009467 reduction Effects 0.000 claims abstract description 39
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 31
- 239000004155 Chlorine dioxide Substances 0.000 claims abstract description 20
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims abstract description 20
- 235000019398 chlorine dioxide Nutrition 0.000 claims abstract description 19
- 230000003647 oxidation Effects 0.000 claims abstract description 15
- 230000001590 oxidative effect Effects 0.000 claims abstract description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 111
- 239000003513 alkali Substances 0.000 claims description 49
- 239000007788 liquid Substances 0.000 claims description 37
- 230000008569 process Effects 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- HYHCSLBZRBJJCH-UHFFFAOYSA-M sodium hydrosulfide Chemical compound [Na+].[SH-] HYHCSLBZRBJJCH-UHFFFAOYSA-M 0.000 claims description 5
- 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 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000000243 solution Substances 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000746 purification Methods 0.000 abstract description 4
- 239000006096 absorbing agent Substances 0.000 abstract 2
- 239000012670 alkaline solution Substances 0.000 abstract 2
- 239000000945 filler Substances 0.000 description 11
- 238000009826 distribution Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 6
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 210000000795 conjunctiva Anatomy 0.000 description 2
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 229910001872 inorganic gas Inorganic materials 0.000 description 2
- 210000004400 mucous membrane Anatomy 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910052979 sodium sulfide Inorganic materials 0.000 description 2
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HRKQOINLCJTGBK-UHFFFAOYSA-N dihydroxidosulfur Chemical compound OSO HRKQOINLCJTGBK-UHFFFAOYSA-N 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-N ethanesulfonic acid Chemical compound CCS(O)(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-N 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 210000001034 respiratory center Anatomy 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102279441A CN101703882B (en) | 2009-12-04 | 2009-12-04 | Method for treating smelly gas generated by waste water of pharmaceutical industry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102279441A CN101703882B (en) | 2009-12-04 | 2009-12-04 | Method for treating smelly gas generated by waste water of pharmaceutical industry |
Publications (2)
Publication Number | Publication Date |
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CN101703882A true CN101703882A (en) | 2010-05-12 |
CN101703882B CN101703882B (en) | 2012-02-08 |
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Family Applications (1)
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CN2009102279441A Active CN101703882B (en) | 2009-12-04 | 2009-12-04 | Method for treating smelly gas generated by waste water of pharmaceutical industry |
Country Status (1)
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CN (1) | CN101703882B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102641654A (en) * | 2012-04-28 | 2012-08-22 | 重庆紫光天化蛋氨酸有限责任公司 | Method for processing malodorous gas and device thereof |
CN106237817A (en) * | 2016-09-06 | 2016-12-21 | 上海环境集团有限公司 | A kind of foul gas processing method and system |
CN107991428A (en) * | 2017-11-27 | 2018-05-04 | 攀钢集团攀枝花钢铁研究院有限公司 | The assay method of chlorinity in chlorine-containing gas |
CN108097023A (en) * | 2018-01-29 | 2018-06-01 | 河北旭杰环境工程有限公司 | The processing method and processing unit of medicine production exhaust gas |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040022707A1 (en) * | 2002-06-05 | 2004-02-05 | Exxonmobil Research And Engineering Company | Oxidation of NOx's with sodium chlorite in combination with a thermal NOx removal process |
CN2899918Y (en) * | 2006-05-19 | 2007-05-16 | 贵阳铝镁设计研究院 | Device for purifying waste gas containing chloride |
CN101209394A (en) * | 2006-12-27 | 2008-07-02 | 天津大学 | Method for removing NOx in emission of engine rig test by chlorine dioxide method |
-
2009
- 2009-12-04 CN CN2009102279441A patent/CN101703882B/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102641654A (en) * | 2012-04-28 | 2012-08-22 | 重庆紫光天化蛋氨酸有限责任公司 | Method for processing malodorous gas and device thereof |
CN106237817A (en) * | 2016-09-06 | 2016-12-21 | 上海环境集团有限公司 | A kind of foul gas processing method and system |
CN107991428A (en) * | 2017-11-27 | 2018-05-04 | 攀钢集团攀枝花钢铁研究院有限公司 | The assay method of chlorinity in chlorine-containing gas |
CN108097023A (en) * | 2018-01-29 | 2018-06-01 | 河北旭杰环境工程有限公司 | The processing method and processing unit of medicine production exhaust gas |
Also Published As
Publication number | Publication date |
---|---|
CN101703882B (en) | 2012-02-08 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100512 Assignee: HEBEI JIUTIAN MEDICINE CHEMICAL CO., LTD. Assignor: Hebei University of Science and Technology Contract record no.: 2014130000001 Denomination of invention: Method for treating smelly gas generated by waste water of pharmaceutical industry Granted publication date: 20120208 License type: Exclusive License Record date: 20140122 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151231 Address after: 052260 Jinzhou, Shanxi Province, the total West Road, Hebei Patentee after: Lvyuan Technology Development Co., Ltd., Shijiazhuang University of Sicence and Technology Address before: 050018 Yuhua East Road, Hebei, China, No. 70, No. Patentee before: Hebei University of Science and Technology |
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EM01 | Change of recordation of patent licensing contract |
Change date: 20160225 Contract record no.: 2014130000001 Assignor after: Lvyuan Technology Development Co., Ltd., Shijiazhuang University of Sicence and Technology Assignor before: Hebei University of Science and Technology |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EM01 | Change of recordation of patent licensing contract |
Change date: 20160307 Contract record no.: 2014130000001 Assignee after: HENAN CHENGXINJIUTIAN PHARMACEUTICAL CHEMICAL CO., LTD. Assignee before: HEBEI JIUTIAN MEDICINE CHEMICAL CO., LTD. |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 052260 Jinzhou, Shanxi Province, the total West Road, Hebei Patentee after: Shijiazhuang Wei Wei Biotechnology Co., Ltd. Address before: 052260 Jinzhou, Shanxi Province, the total West Road, Hebei Patentee before: Lvyuan Technology Development Co., Ltd., Shijiazhuang University of Sicence and Technology |