CN1285562C - 一种酯化反应器 - Google Patents
一种酯化反应器 Download PDFInfo
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- CN1285562C CN1285562C CN 200510025370 CN200510025370A CN1285562C CN 1285562 C CN1285562 C CN 1285562C CN 200510025370 CN200510025370 CN 200510025370 CN 200510025370 A CN200510025370 A CN 200510025370A CN 1285562 C CN1285562 C CN 1285562C
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- reactor
- esterifier
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- heating
- pipe
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
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- 150000002148 esters Chemical class 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
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- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
反应器型式及加热元件 | 原有普通搪玻璃釜,立式,加热盘管 | 立式,U形加热管束“#”形布置 | 卧式,组合加热元件组合布置型式 | |
进料温度(℃) | 92±1 | 92±1 | 92±1 | |
反应器温度(℃) | 105±1 | 105±1 | 105±1 | |
酯化塔顶粗酯(w/w)% | 酯 | 92.07 | 95.085 | 95.276 |
醇 | 1.65 | 1.06 | 1.0 | |
水 | 6.275 | 3.85 | 3.72 | |
酸 | 0.005 | 0.005 | 0.004 | |
检修周期 | 一般小于3个月 | 大于1年 | 大于1年 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200510025370 CN1285562C (zh) | 2005-04-25 | 2005-04-25 | 一种酯化反应器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200510025370 CN1285562C (zh) | 2005-04-25 | 2005-04-25 | 一种酯化反应器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1706793A CN1706793A (zh) | 2005-12-14 |
CN1285562C true CN1285562C (zh) | 2006-11-22 |
Family
ID=35580930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200510025370 Expired - Fee Related CN1285562C (zh) | 2005-04-25 | 2005-04-25 | 一种酯化反应器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1285562C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8010451B1 (en) | 2002-09-27 | 2011-08-30 | A3 Society Llc | Effecting financial transactions |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101612544B (zh) * | 2009-05-27 | 2012-01-25 | 中国纺织工业设计院 | 预缩聚反应器装置 |
CN102210990A (zh) * | 2011-06-03 | 2011-10-12 | 上海松下等离子显示器有限公司 | 液体均质输送系统及方法 |
TWI529159B (zh) * | 2012-05-09 | 2016-04-11 | China Petrochemical Dev Corp Taipei Taiwan | Method for continuously preparing carboxylic acid esters |
CN104437285A (zh) * | 2014-11-30 | 2015-03-25 | 花勇功 | 一种乙酸乙酯反应装置 |
CN107699371B (zh) * | 2017-10-11 | 2021-07-13 | 上海中器环保科技有限公司 | 一种生物柴油的制备工艺 |
-
2005
- 2005-04-25 CN CN 200510025370 patent/CN1285562C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8010451B1 (en) | 2002-09-27 | 2011-08-30 | A3 Society Llc | Effecting financial transactions |
Also Published As
Publication number | Publication date |
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CN1706793A (zh) | 2005-12-14 |
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Owner name: SHANGHAI HUAYI ENERGY + CHEMICAL INDUSTRY CO., LTD Free format text: FORMER OWNER: WUJING CHEMICAL CO., LTD., SHANGHAI Effective date: 20150119 |
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Effective date of registration: 20150119 Address after: 200241 Minhang District, Wu Long Road, No. 4280, Shanghai Patentee after: SHANGHAI HUAYI ENERGY CHEMICAL CO.,LTD. Address before: 200241 No. 4600 Wu Long Road, Shanghai Patentee before: Shanghai Wujing Chemical Co.,Ltd. |
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