CN100540557C - 一种利用磺化废气制备木质素磺酸钠的方法 - Google Patents
一种利用磺化废气制备木质素磺酸钠的方法 Download PDFInfo
- Publication number
- CN100540557C CN100540557C CNB2007100703030A CN200710070303A CN100540557C CN 100540557 C CN100540557 C CN 100540557C CN B2007100703030 A CNB2007100703030 A CN B2007100703030A CN 200710070303 A CN200710070303 A CN 200710070303A CN 100540557 C CN100540557 C CN 100540557C
- Authority
- CN
- China
- Prior art keywords
- waste gas
- sodium
- absorption liquid
- lignosulfonate
- sodium lignosulfonate
- 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.)
- Expired - Fee Related
Links
- 239000002912 waste gas Substances 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 21
- 229920005552 sodium lignosulfonate Polymers 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 34
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 33
- 238000010521 absorption reaction Methods 0.000 claims abstract description 28
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 18
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims abstract description 15
- 238000006277 sulfonation reaction Methods 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000002002 slurry Substances 0.000 claims abstract description 5
- 238000006482 condensation reaction Methods 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 239000002270 dispersing agent Substances 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 238000010792 warming Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 4
- 239000008098 formaldehyde solution Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 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 2
- 238000010009 beating Methods 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 claims description 2
- 238000005070 sampling Methods 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 229920001732 Lignosulfonate Polymers 0.000 abstract description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract description 4
- 235000011152 sodium sulphate Nutrition 0.000 abstract description 4
- 239000000975 dye Substances 0.000 abstract description 3
- 235000010265 sodium sulphite Nutrition 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 229920005610 lignin Polymers 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 7
- 238000012360 testing method Methods 0.000 description 3
- QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical compound C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 235000019357 lignosulphonate Nutrition 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000012430 stability testing Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
Description
实施例 | 分散力,%(相对标准品) | 硫酸钠质量含量,% | pH值 | 水不溶物质量含量,% | 耐热稳定性,℃ |
实施例2 | 98 | 1.72 | 10.2 | 0.053 | 145 |
实施例3 | 99 | 1.72 | 10.2 | 0.053 | 145 |
实施例4 | 100 | 1.72 | 10.3 | 0.052 | 145 |
实施例5 | 100 | 0.86 | 10.3 | 0.052 | 145 |
实施例6 | 105 | 1.72 | 10.2 | 0.049 | 145 |
实施例7 | 104 | 1.3 | 10.2 | 0.049 | 140 |
实施例8 | 104 | 1.72 | 10.1 | 0.048 | 145 |
实施例9 | 103 | 1.3 | 10.1 | 0.048 | 145 |
对比例1 | 100 | 1.72 | 10.3 | 0.052 | 145 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100703030A CN100540557C (zh) | 2007-07-24 | 2007-07-24 | 一种利用磺化废气制备木质素磺酸钠的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100703030A CN100540557C (zh) | 2007-07-24 | 2007-07-24 | 一种利用磺化废气制备木质素磺酸钠的方法 |
Publications (2)
Publication Number | Publication Date |
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CN101125867A CN101125867A (zh) | 2008-02-20 |
CN100540557C true CN100540557C (zh) | 2009-09-16 |
Family
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CNB2007100703030A Expired - Fee Related CN100540557C (zh) | 2007-07-24 | 2007-07-24 | 一种利用磺化废气制备木质素磺酸钠的方法 |
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CN (1) | CN100540557C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101274947B (zh) * | 2008-03-05 | 2012-09-26 | 四川省高县华盛纸业有限公司 | 一种从亚硫酸钠竹浆废液中提取木质素磺酸盐的方法 |
CN102174274B (zh) * | 2011-03-08 | 2013-07-10 | 延边石岘白麓纸业股份有限公司 | 基于硫酸盐法制浆废液制备染料分散剂的方法 |
CN103642051A (zh) * | 2013-12-06 | 2014-03-19 | 安阳市双环助剂有限责任公司 | 一种利用木质素处理碱吸收二氧化硫废液的方法 |
CN103910890A (zh) * | 2014-03-31 | 2014-07-09 | 济南圣泉集团股份有限公司 | 一种制备木质素磺酸钠的方法及木质素磺酸钠作为染料分散剂的应用 |
CN104356396A (zh) * | 2014-11-24 | 2015-02-18 | 天津大港油田滨港集团博弘石油化工有限公司 | 一种采油用木质素亚硫酸盐调剖剂的制备方法 |
CN104892953A (zh) * | 2015-06-24 | 2015-09-09 | 济南圣泉集团股份有限公司 | 改性木质素磺酸盐及其制备方法和应用 |
CN106497439A (zh) * | 2016-10-13 | 2017-03-15 | 潍坊学院 | 一种天然植物环保胶水及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1704372A (zh) * | 2004-05-25 | 2005-12-07 | 刘明华 | 一种利用制浆黑液制备木质素磺酸钠减水剂的方法 |
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CN1704372A (zh) * | 2004-05-25 | 2005-12-07 | 刘明华 | 一种利用制浆黑液制备木质素磺酸钠减水剂的方法 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Sichuan Jilong Construction Chemicals Co., Ltd. Assignor: Zhejiang Longsheng group Limited by Share Ltd|Zhejiang Long Sheng dye Chemical Co., Ltd.|Shangyu Golden Delicious Chemical Co., Ltd. Contract record no.: 2011510000226 Denomination of invention: Method for preparing lignin sodium sulfonate by using sulphonation waste gas Granted publication date: 20090916 License type: Exclusive License Open date: 20080220 Record date: 20110828 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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