CN102557164A - 一种含甘油的高盐工业废水的回收利用方法 - Google Patents
一种含甘油的高盐工业废水的回收利用方法 Download PDFInfo
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- CN102557164A CN102557164A CN2010105901059A CN201010590105A CN102557164A CN 102557164 A CN102557164 A CN 102557164A CN 2010105901059 A CN2010105901059 A CN 2010105901059A CN 201010590105 A CN201010590105 A CN 201010590105A CN 102557164 A CN102557164 A CN 102557164A
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- Prior art keywords
- sodium chloride
- hydrochloric acid
- washing
- solid sodium
- acid soln
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 title claims abstract description 122
- 238000000034 method Methods 0.000 title claims abstract description 91
- 235000011187 glycerol Nutrition 0.000 title claims abstract description 59
- 239000010842 industrial wastewater Substances 0.000 title abstract description 4
- 238000004064 recycling Methods 0.000 title description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 179
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 145
- 238000005406 washing Methods 0.000 claims abstract description 90
- 239000011780 sodium chloride Substances 0.000 claims abstract description 89
- 239000007787 solid Substances 0.000 claims abstract description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 claims description 41
- 239000002351 wastewater Substances 0.000 claims description 33
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 25
- 239000000460 chlorine Substances 0.000 claims description 25
- 229910052801 chlorine Inorganic materials 0.000 claims description 25
- 238000007254 oxidation reaction Methods 0.000 claims description 18
- 239000003822 epoxy resin Substances 0.000 claims description 17
- 229920000647 polyepoxide Polymers 0.000 claims description 17
- 150000003839 salts Chemical class 0.000 claims description 17
- 239000000243 solution Substances 0.000 claims description 17
- 239000007844 bleaching agent Substances 0.000 claims description 16
- 230000003647 oxidation Effects 0.000 claims description 16
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 14
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 claims description 12
- 229920006395 saturated elastomer Polymers 0.000 claims description 12
- 239000003513 alkali Substances 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 9
- 239000012266 salt solution Substances 0.000 claims description 9
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 7
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 4
- 238000004821 distillation Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 238000004065 wastewater treatment Methods 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 abstract description 20
- 230000008020 evaporation Effects 0.000 abstract description 20
- 235000002639 sodium chloride Nutrition 0.000 description 86
- 238000011084 recovery Methods 0.000 description 11
- 239000012267 brine Substances 0.000 description 8
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 8
- 239000002699 waste material Substances 0.000 description 8
- 238000001179 sorption measurement Methods 0.000 description 7
- 239000002253 acid Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 238000010828 elution Methods 0.000 description 5
- -1 metals ion Chemical class 0.000 description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 150000002314 glycerols Chemical class 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000003828 vacuum filtration Methods 0.000 description 4
- 230000003851 biochemical process Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 235000019600 saltiness Nutrition 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- CTKINSOISVBQLD-UHFFFAOYSA-N Glycidol Chemical compound OCC1CO1 CTKINSOISVBQLD-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical group CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 238000011020 pilot scale process Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N propylene glycol Substances CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 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
- 239000002594 sorbent Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Abstract
Description
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CN2010105901059A CN102557164B (zh) | 2010-12-15 | 2010-12-15 | 一种含甘油的高盐工业废水的回收利用方法 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102849755A (zh) * | 2012-10-17 | 2013-01-02 | 安徽理工大学 | 一种工业副产盐的提纯方法和提纯装置 |
CN104386769A (zh) * | 2014-11-06 | 2015-03-04 | 曾小芳 | 从高盐有机废水中选择性提取盐分的方法 |
CN106380040A (zh) * | 2016-08-24 | 2017-02-08 | 浙江合众环保科技有限公司 | 一种纤维素醚生产中废水的处理方法 |
CN109205896A (zh) * | 2017-06-30 | 2019-01-15 | 汪上晓 | 含盐甘油废水处理系统与方法 |
US10364162B2 (en) | 2017-06-30 | 2019-07-30 | National Tsing Hua University | System and method for treating salt-containing glycerin wastewater |
CN112919519A (zh) * | 2021-01-22 | 2021-06-08 | 滨化集团股份有限公司 | 环氧丙烷或环氧氯丙烷生产过程中的含盐废水的处理方法及实现该方法的装置 |
CN113120939A (zh) * | 2021-04-22 | 2021-07-16 | 滨化集团股份有限公司 | 利用氯醇法制备环氧丙烷或环氧氯丙烷得到的皂化残渣制备氯化钙的方法及实现方法的装置 |
CN113461246A (zh) * | 2021-08-13 | 2021-10-01 | 江苏扬农化工集团有限公司 | 一种环氧氯丙烷废水中回收甘油单甲醚和甘油的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4164507A (en) * | 1978-07-13 | 1979-08-14 | Shell Oil Company | Process for separation of salt from heavy ends wastes of glycerine manufacture |
SU1030355A1 (ru) * | 1982-04-23 | 1983-07-23 | Предприятие П/Я Р-6751 | Способ выделени и очистки полиглицеринов и соли из кубовых остатков производства глицерина |
CN85109000A (zh) * | 1984-12-10 | 1986-07-09 | 国际壳牌研究有限公司 | 从含盐废水中回收甘油 |
CN1686856A (zh) * | 2005-04-22 | 2005-10-26 | 宜宾天原股份有限公司 | 尿素法水合肼含盐废水的处理方法 |
CN1884079A (zh) * | 2006-06-01 | 2006-12-27 | 中昊晨光化工研究院 | 环氧树脂生产中副产氯化钠的回收方法 |
CN101177328A (zh) * | 2007-10-26 | 2008-05-14 | 大连利健生物技术开发股份有限公司 | 甲壳素、壳聚糖生产废液治理的方法 |
-
2010
- 2010-12-15 CN CN2010105901059A patent/CN102557164B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4164507A (en) * | 1978-07-13 | 1979-08-14 | Shell Oil Company | Process for separation of salt from heavy ends wastes of glycerine manufacture |
SU1030355A1 (ru) * | 1982-04-23 | 1983-07-23 | Предприятие П/Я Р-6751 | Способ выделени и очистки полиглицеринов и соли из кубовых остатков производства глицерина |
CN85109000A (zh) * | 1984-12-10 | 1986-07-09 | 国际壳牌研究有限公司 | 从含盐废水中回收甘油 |
CN1686856A (zh) * | 2005-04-22 | 2005-10-26 | 宜宾天原股份有限公司 | 尿素法水合肼含盐废水的处理方法 |
CN1884079A (zh) * | 2006-06-01 | 2006-12-27 | 中昊晨光化工研究院 | 环氧树脂生产中副产氯化钠的回收方法 |
CN101177328A (zh) * | 2007-10-26 | 2008-05-14 | 大连利健生物技术开发股份有限公司 | 甲壳素、壳聚糖生产废液治理的方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102849755A (zh) * | 2012-10-17 | 2013-01-02 | 安徽理工大学 | 一种工业副产盐的提纯方法和提纯装置 |
CN102849755B (zh) * | 2012-10-17 | 2014-04-02 | 安徽理工大学 | 一种工业副产盐的提纯方法和提纯装置 |
CN104386769A (zh) * | 2014-11-06 | 2015-03-04 | 曾小芳 | 从高盐有机废水中选择性提取盐分的方法 |
CN106380040A (zh) * | 2016-08-24 | 2017-02-08 | 浙江合众环保科技有限公司 | 一种纤维素醚生产中废水的处理方法 |
CN109205896A (zh) * | 2017-06-30 | 2019-01-15 | 汪上晓 | 含盐甘油废水处理系统与方法 |
US10364162B2 (en) | 2017-06-30 | 2019-07-30 | National Tsing Hua University | System and method for treating salt-containing glycerin wastewater |
CN112919519A (zh) * | 2021-01-22 | 2021-06-08 | 滨化集团股份有限公司 | 环氧丙烷或环氧氯丙烷生产过程中的含盐废水的处理方法及实现该方法的装置 |
CN113120939A (zh) * | 2021-04-22 | 2021-07-16 | 滨化集团股份有限公司 | 利用氯醇法制备环氧丙烷或环氧氯丙烷得到的皂化残渣制备氯化钙的方法及实现方法的装置 |
CN113461246A (zh) * | 2021-08-13 | 2021-10-01 | 江苏扬农化工集团有限公司 | 一种环氧氯丙烷废水中回收甘油单甲醚和甘油的方法 |
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