CN102010295A - 一种甘油法制二氯丙醇的方法 - Google Patents
一种甘油法制二氯丙醇的方法 Download PDFInfo
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- CN102010295A CN102010295A CN2010105430243A CN201010543024A CN102010295A CN 102010295 A CN102010295 A CN 102010295A CN 2010105430243 A CN2010105430243 A CN 2010105430243A CN 201010543024 A CN201010543024 A CN 201010543024A CN 102010295 A CN102010295 A CN 102010295A
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- Prior art keywords
- glycerine
- microreactor
- reaction
- pressure
- dichlorohydrin
- 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.)
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 title claims abstract description 104
- 238000000034 method Methods 0.000 title claims abstract description 43
- XEPXTKKIWBPAEG-UHFFFAOYSA-N 1,1-dichloropropan-1-ol Chemical compound CCC(O)(Cl)Cl XEPXTKKIWBPAEG-UHFFFAOYSA-N 0.000 title abstract description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 22
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 235000011187 glycerol Nutrition 0.000 claims description 43
- DEWLEGDTCGBNGU-UHFFFAOYSA-N 1,3-dichloropropan-2-ol Chemical compound ClCC(O)CCl DEWLEGDTCGBNGU-UHFFFAOYSA-N 0.000 claims description 12
- 238000005660 chlorination reaction Methods 0.000 claims description 12
- 238000007670 refining Methods 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 150000007524 organic acids Chemical class 0.000 claims description 5
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 4
- JFCQEDHGNNZCLN-UHFFFAOYSA-N glutaric acid Chemical compound OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 claims description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 4
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 2
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 2
- 235000019253 formic acid Nutrition 0.000 claims description 2
- 235000019260 propionic acid Nutrition 0.000 claims description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000002194 synthesizing effect Effects 0.000 abstract description 6
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 abstract description 4
- 230000035484 reaction time Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- IFDLXKQSUOWIBO-UHFFFAOYSA-N 1,3-dichloropropan-1-ol Chemical compound OC(Cl)CCCl IFDLXKQSUOWIBO-UHFFFAOYSA-N 0.000 abstract 1
- ZXCYIJGIGSDJQQ-UHFFFAOYSA-N 2,3-dichloropropan-1-ol Chemical compound OCC(Cl)CCl ZXCYIJGIGSDJQQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000007363 ring formation reaction Methods 0.000 abstract 1
- 238000007127 saponification reaction Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 5
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000002551 biofuel Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- KNKRKFALVUDBJE-UHFFFAOYSA-N 1,2-dichloropropane Chemical compound CC(Cl)CCl KNKRKFALVUDBJE-UHFFFAOYSA-N 0.000 description 1
- -1 C20 unit organic acid Chemical class 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 208000012839 conversion disease Diseases 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010543024 CN102010295B (zh) | 2010-11-12 | 2010-11-12 | 一种甘油法制二氯丙醇的方法 |
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CN 201010543024 CN102010295B (zh) | 2010-11-12 | 2010-11-12 | 一种甘油法制二氯丙醇的方法 |
Publications (2)
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CN102010295A true CN102010295A (zh) | 2011-04-13 |
CN102010295B CN102010295B (zh) | 2013-05-01 |
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CN 201010543024 Expired - Fee Related CN102010295B (zh) | 2010-11-12 | 2010-11-12 | 一种甘油法制二氯丙醇的方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI547470B (zh) * | 2015-12-18 | 2016-09-01 | 長春人造樹脂廠股份有限公司 | 製造二氯丙醇之方法 |
CN108059586A (zh) * | 2017-12-12 | 2018-05-22 | 宁波镇洋化工发展有限公司 | 一种甘油氯化制备二氯丙醇的方法 |
CN108440247A (zh) * | 2018-03-27 | 2018-08-24 | 佛山市飞程信息技术有限公司 | 一种甘油氯化合成二氯丙醇的方法 |
CN108727159A (zh) * | 2018-08-17 | 2018-11-02 | 山东民基化工有限公司 | 微通道氯化反应制备二氯丙醇的方法及其装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2144612A (en) * | 1936-09-10 | 1939-01-24 | Dow Chemical Co | Preparation of glycerol dichlorohydrin |
CN1845888A (zh) * | 2003-09-01 | 2006-10-11 | 化学和冶金生产联合体股份公司 | 从甘油中制备二氯丙醇的方法 |
CN100999443A (zh) * | 2003-11-20 | 2007-07-18 | 索尔维公司 | 用于生产二氯丙醇的方法 |
CN101003523A (zh) * | 2007-01-25 | 2007-07-25 | 中国林业科学研究院林产化学工业研究所 | 一种甘油法制备环氧氯丙烷的方法 |
CN101007751A (zh) * | 2007-01-26 | 2007-08-01 | 江苏工业学院 | 一种从甘油制备二氯丙醇的方法 |
CN101029000A (zh) * | 2007-04-20 | 2007-09-05 | 江苏扬农化工集团有限公司 | 一种甘油催化氢氯化制备二氯丙醇的方法 |
-
2010
- 2010-11-12 CN CN 201010543024 patent/CN102010295B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2144612A (en) * | 1936-09-10 | 1939-01-24 | Dow Chemical Co | Preparation of glycerol dichlorohydrin |
CN1845888A (zh) * | 2003-09-01 | 2006-10-11 | 化学和冶金生产联合体股份公司 | 从甘油中制备二氯丙醇的方法 |
CN100999443A (zh) * | 2003-11-20 | 2007-07-18 | 索尔维公司 | 用于生产二氯丙醇的方法 |
CN101003523A (zh) * | 2007-01-25 | 2007-07-25 | 中国林业科学研究院林产化学工业研究所 | 一种甘油法制备环氧氯丙烷的方法 |
CN101007751A (zh) * | 2007-01-26 | 2007-08-01 | 江苏工业学院 | 一种从甘油制备二氯丙醇的方法 |
CN101029000A (zh) * | 2007-04-20 | 2007-09-05 | 江苏扬农化工集团有限公司 | 一种甘油催化氢氯化制备二氯丙醇的方法 |
Non-Patent Citations (5)
Title |
---|
吴广铎等: "甘油法环氧氯丙烷生产技术", 《氯碱工业》 * |
王普善: "微型反应器技术开创过程化学新领域", 《精细与专用化学品》 * |
蒋建兴等: "甘油生产环氧氯丙烷的发展概况", 《现代化工》 * |
辜高龙: "以甘油和工业盐酸为原料合成环氧氯丙烷新工艺", 《精细化工中间体》 * |
骆广生等: "微化工系统内多相流动及其传递反应性能研究进展", 《化工学报》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI547470B (zh) * | 2015-12-18 | 2016-09-01 | 長春人造樹脂廠股份有限公司 | 製造二氯丙醇之方法 |
US9850190B2 (en) | 2015-12-18 | 2017-12-26 | Chang Chun Plastics Co., Ltd. | Process for preparing dichloropropanol |
CN108059586A (zh) * | 2017-12-12 | 2018-05-22 | 宁波镇洋化工发展有限公司 | 一种甘油氯化制备二氯丙醇的方法 |
CN108440247A (zh) * | 2018-03-27 | 2018-08-24 | 佛山市飞程信息技术有限公司 | 一种甘油氯化合成二氯丙醇的方法 |
CN108727159A (zh) * | 2018-08-17 | 2018-11-02 | 山东民基化工有限公司 | 微通道氯化反应制备二氯丙醇的方法及其装置 |
CN108727159B (zh) * | 2018-08-17 | 2023-10-03 | 山东民基新材料科技有限公司 | 微通道氯化反应制备二氯丙醇的方法及其装置 |
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CN102010295B (zh) | 2013-05-01 |
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Owner name: ZHUHAI CHANGXIAN NEW MATERIALS TECHNOLOGY CO., LTD Free format text: FORMER NAME: ZHUHAI CHANGXIAN CHEMICAL TECHNOLOGY CO., LTD. |
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Address after: Gaolan Port Economic Zone Fine Chemical District Lang Wan Lu 518000 Guangdong city of Zhuhai Province Patentee after: ZHUHAI CHANGXIAN NEW MATERIALS TECHNOLOGY Co.,Ltd. Address before: Gaolan Port Economic Zone Fine Chemical District Lang Wan Lu 518000 Guangdong city of Zhuhai Province Patentee before: ZHUHAI CHANGXIAN CHEMICAL TECHNOLOGY Co.,Ltd. |
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