CN105060382B - 一种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 - Google Patents
一种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 Download PDFInfo
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- CN105060382B CN105060382B CN201510482991.6A CN201510482991A CN105060382B CN 105060382 B CN105060382 B CN 105060382B CN 201510482991 A CN201510482991 A CN 201510482991A CN 105060382 B CN105060382 B CN 105060382B
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- calcium chloride
- waste water
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- expoxy propane
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- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 239000002699 waste material Substances 0.000 title claims abstract description 33
- 239000012267 brine Substances 0.000 title claims abstract description 32
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 title claims abstract description 32
- 238000003672 processing method Methods 0.000 title claims abstract description 25
- 239000001294 propane Substances 0.000 title claims abstract description 24
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title abstract description 28
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 80
- 239000001110 calcium chloride Substances 0.000 claims abstract description 65
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 65
- 239000002351 wastewater Substances 0.000 claims abstract description 62
- 150000003839 salts Chemical class 0.000 claims abstract description 23
- 239000000243 solution Substances 0.000 claims abstract description 20
- 239000007787 solid Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 23
- 238000011282 treatment Methods 0.000 claims description 17
- 238000005273 aeration Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000001704 evaporation Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 10
- 239000010802 sludge Substances 0.000 claims description 10
- 230000003851 biochemical process Effects 0.000 claims description 8
- 230000008020 evaporation Effects 0.000 claims description 8
- 230000001590 oxidative effect Effects 0.000 claims description 8
- 238000004062 sedimentation Methods 0.000 claims description 8
- 239000006228 supernatant Substances 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 4
- 239000000460 chlorine Substances 0.000 claims description 4
- 229910052801 chlorine Inorganic materials 0.000 claims description 4
- 238000005469 granulation Methods 0.000 claims description 4
- 230000003179 granulation Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000003595 mist Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 230000003760 hair shine Effects 0.000 claims 2
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 229960002713 calcium chloride Drugs 0.000 description 56
- 239000000047 product Substances 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 238000011084 recovery Methods 0.000 description 6
- LLSDKQJKOVVTOJ-UHFFFAOYSA-L calcium chloride dihydrate Chemical compound O.O.[Cl-].[Cl-].[Ca+2] LLSDKQJKOVVTOJ-UHFFFAOYSA-L 0.000 description 5
- 229940052299 calcium chloride dihydrate Drugs 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000005416 organic matter Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000007127 saponification reaction Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000000909 electrodialysis Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000002207 thermal evaporation Methods 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- YWNYZQTZOONLGU-UHFFFAOYSA-N C(CC)Cl.[O] Chemical compound C(CC)Cl.[O] YWNYZQTZOONLGU-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- GCNLQHANGFOQKY-UHFFFAOYSA-N [C+4].[O-2].[O-2].[Ti+4] Chemical compound [C+4].[O-2].[O-2].[Ti+4] GCNLQHANGFOQKY-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229960005069 calcium Drugs 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
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- 238000005660 chlorination reaction Methods 0.000 description 1
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- 230000001351 cycling effect Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
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- 238000005243 fluidization Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
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- 239000012528 membrane Substances 0.000 description 1
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- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-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
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
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CN201510482991.6A CN105060382B (zh) | 2015-08-07 | 2015-08-07 | 一种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 |
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CN201510482991.6A CN105060382B (zh) | 2015-08-07 | 2015-08-07 | 一种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 |
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CN105060382A CN105060382A (zh) | 2015-11-18 |
CN105060382B true CN105060382B (zh) | 2018-02-27 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN108275843A (zh) * | 2018-02-27 | 2018-07-13 | 河南君和环保科技有限公司 | 一种高温丙烯氯化法生产环氧氯丙烷废水集成处理工艺 |
CN108218671B (zh) * | 2018-03-31 | 2024-08-23 | 鲍志兴 | 环氧丙烷工业废水处理系统 |
CN112919519B (zh) * | 2021-01-22 | 2023-07-04 | 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 |
CN113264905A (zh) * | 2021-06-07 | 2021-08-17 | 张家港衡业特种树脂有限公司 | 一种去除环氧树脂制造中精馏废水生化毒性的方法 |
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CN1321070C (zh) * | 2005-02-03 | 2007-06-13 | 刘德沛 | 环氧丙烷生产废水处理方法及其多效蒸发装置 |
CN101928018A (zh) * | 2009-06-24 | 2010-12-29 | 李敏杰 | 一种从海水中提炼原盐方法 |
CN101693544A (zh) * | 2009-10-22 | 2010-04-14 | 绍兴文理学院 | 新型太阳能盐与淡水联产装置 |
CN101712661B (zh) * | 2009-12-01 | 2011-06-01 | 宁波环洋化工有限公司 | 一种环氧氯丙烷的生产方法 |
CN101798154B (zh) * | 2009-12-30 | 2011-04-20 | 宁波环洋化工有限公司 | 一种在环氧氯丙烷生产方法中皂化环合步骤所产生废水的处理方法 |
CN102173475B (zh) * | 2011-03-17 | 2014-11-12 | 杜文娟 | 利用自然资源制冰淡化海水及制盐的方法 |
CN102295392A (zh) * | 2011-08-08 | 2011-12-28 | 杭州水处理技术研究开发中心有限公司 | 一种氯化钙废水的处理及回用方法 |
CN102689936A (zh) * | 2012-05-24 | 2012-09-26 | 西安汉术化学工程股份有限公司 | 以甘油为原料生产环氧氯丙烷的废水的处理方法 |
CN102964019B (zh) * | 2012-11-30 | 2013-11-13 | 山东大明消毒科技有限公司 | 一种高盐废水的节能蒸发处理工艺 |
CN203999280U (zh) * | 2014-08-06 | 2014-12-10 | 山东蓝星东大化工有限责任公司 | 环氧丙烷含盐生产废水处理装置 |
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