CN101185828B - 玻璃纸生产过程中的废气处理方法 - Google Patents
玻璃纸生产过程中的废气处理方法 Download PDFInfo
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- CN101185828B CN101185828B CN2007100710655A CN200710071065A CN101185828B CN 101185828 B CN101185828 B CN 101185828B CN 2007100710655 A CN2007100710655 A CN 2007100710655A CN 200710071065 A CN200710071065 A CN 200710071065A CN 101185828 B CN101185828 B CN 101185828B
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- waste gas
- washing
- gas
- alkali lye
- production process
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- 239000002912 waste gas Substances 0.000 title claims abstract description 60
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000011086 glassine Substances 0.000 title claims description 16
- 238000000034 method Methods 0.000 title abstract description 31
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Substances [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 68
- 239000007789 gas Substances 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000002485 combustion reaction Methods 0.000 claims abstract description 15
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910001868 water Inorganic materials 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract 2
- 239000003513 alkali Substances 0.000 claims description 29
- 238000005406 washing Methods 0.000 claims description 26
- 239000006096 absorbing agent Substances 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 230000008929 regeneration Effects 0.000 claims description 13
- 238000011069 regeneration method Methods 0.000 claims description 13
- 238000003672 processing method Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000003053 toxin Substances 0.000 claims description 2
- 231100000765 toxin Toxicity 0.000 claims description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract description 5
- 235000010265 sodium sulphite Nutrition 0.000 abstract description 4
- 239000006227 byproduct Substances 0.000 abstract description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 230000000740 bleeding effect Effects 0.000 abstract 2
- 238000005201 scrubbing Methods 0.000 abstract 2
- 229920000298 Cellophane Polymers 0.000 abstract 1
- 238000000280 densification Methods 0.000 abstract 1
- 238000001784 detoxification Methods 0.000 abstract 1
- USAIOOFEIMNEDN-UHFFFAOYSA-L disodium;carbonotrithioate Chemical compound [Na+].[Na+].[S-]C([S-])=S USAIOOFEIMNEDN-UHFFFAOYSA-L 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 235000017550 sodium carbonate Nutrition 0.000 abstract 1
- 229910052979 sodium sulfide Inorganic materials 0.000 abstract 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000011734 sodium Substances 0.000 description 24
- 229920002678 cellulose Polymers 0.000 description 7
- 239000001913 cellulose Substances 0.000 description 7
- 229920000297 Rayon Polymers 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical group [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 3
- 239000012991 xanthate Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100710655A CN101185828B (zh) | 2007-09-03 | 2007-09-03 | 玻璃纸生产过程中的废气处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100710655A CN101185828B (zh) | 2007-09-03 | 2007-09-03 | 玻璃纸生产过程中的废气处理方法 |
Publications (2)
Publication Number | Publication Date |
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CN101185828A CN101185828A (zh) | 2008-05-28 |
CN101185828B true CN101185828B (zh) | 2010-10-27 |
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Application Number | Title | Priority Date | Filing Date |
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CN2007100710655A Active CN101185828B (zh) | 2007-09-03 | 2007-09-03 | 玻璃纸生产过程中的废气处理方法 |
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CN (1) | CN101185828B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102309915B (zh) * | 2011-08-23 | 2013-06-05 | 浙江省环境工程有限公司 | 百洁布生产线废气治理装置 |
CN103721546B (zh) * | 2014-01-03 | 2016-02-10 | 宜宾丝丽雅股份有限公司 | 一种回收处理粘胶纤维生产中含硫混合废气的工艺 |
CN112473288B (zh) * | 2020-11-25 | 2022-04-15 | 赛得利(九江)纤维有限公司 | 一种酸浴洗涤除尘装置和方法 |
CN112642273A (zh) * | 2020-12-18 | 2021-04-13 | 阿拉尔市中泰纺织科技有限公司 | 一种低浓度废气脱气转换高浓度废气焚烧回收系统及工艺 |
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2007
- 2007-09-03 CN CN2007100710655A patent/CN101185828B/zh active Active
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CN101185828A (zh) | 2008-05-28 |
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Owner name: ZHEJIANG XINYANG POLYMER MATERIALS CO., LTD. Free format text: FORMER NAME: CELLOPHANE CO., LTD.;SHANGYU CITY |
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CP01 | Change in the name or title of a patent holder |
Address after: 312365 No. 11, No. 35, latitude road, Hangzhou Bay Industrial Park, Zhejiang, Shangyu Patentee after: ZHEJIANG XINYANG POLYMER MATERIALS Co.,Ltd. Address before: 312365 No. 11, No. 35, latitude road, Hangzhou Bay Industrial Park, Zhejiang, Shangyu Patentee before: SHANGYU CITY CELLOPHANE Co.,Ltd. |
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Effective date of registration: 20160415 Address after: 312000 Zhejiang Province, Shaoxing city Keqiao District in Binhai Industrial Zone 91 mound building 2-5 Patentee after: SHAOXING CHUNMING NATURAL CELLULOSE MEMBRANE Co.,Ltd. Address before: 312365 No. 11, No. 35, latitude road, Hangzhou Bay Industrial Park, Zhejiang, Shangyu Patentee before: Zhejiang Xinyang Polymer Materials Co.,Ltd. |
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Effective date of registration: 20200821 Address after: 312000 Zhejiang Province, Shaoxing city Keqiao District in Binhai Industrial Zone 91 hills Patentee after: Shaoxing Kode New Material Co.,Ltd. Address before: 312000 Zhejiang Province, Shaoxing city Keqiao District in Binhai Industrial Zone 91 mound building 2-5 Patentee before: SHAOXING CHUNMING NATURAL CELLULOSE MEMBRANE 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: 312000 jiuyiqiu, Binhai Industrial Zone, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Shaoxing KEDE New Material Co.,Ltd. Address before: 312000 jiuyiqiu, Binhai Industrial Zone, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Shaoxing Kode New Material Co.,Ltd. |