CN1215043C - 由异丁烯直接胺化制叔丁胺的方法 - Google Patents
由异丁烯直接胺化制叔丁胺的方法 Download PDFInfo
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- CN1215043C CN1215043C CN 02110800 CN02110800A CN1215043C CN 1215043 C CN1215043 C CN 1215043C CN 02110800 CN02110800 CN 02110800 CN 02110800 A CN02110800 A CN 02110800A CN 1215043 C CN1215043 C CN 1215043C
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- butyl amine
- tertiary butyl
- molecular sieve
- isobutene
- iso
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- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
改性用物料 | 改性元素 | 催化剂改性元素含量(wt.%) | |
实施例1 | 8%(wt.)硝酸铈水溶液 | Ce | 1 |
实施例2 | 16%(wt.)硝酸铈水溶液 | Ce | 2 |
实施例3 | 32%(wt.)硝酸铈水溶液 | Ce | 4 |
实施例4 | 64%(wt.)硝酸铈水溶液 | Ce | 8 |
实施例5 | 70%(wt.)硝酸铈水溶液 | Ce | 9 |
实施例6 | 8%(wt.)硝酸镧水溶液 | La | 1 |
实施例7 | 16%(wt.)硝酸镧水溶液 | La | 2 |
实施例8 | 32%(wt.)硝酸镧水溶液 | La | 4 |
实施例9 | 27%(wt.)硝酸镓水溶液 | Ga | 2 |
实施例10 | 54%(wt.)硝酸镓水溶液 | Ga | 4 |
反应温度(℃) | 反应压力(MPa) | 异丁烯/氨(摩尔比) | 异丁烯空速(hr-1) | |
实施例1 | 220 | 0.09 | 1∶1.25 | 295 |
实施例2 | 220 | 0.09 | 1∶1.5 | 409 |
实施例3 | 200 | 0.09 | 1.5∶1 | 295 |
实施例4 | 180 | 0.09 | 1∶1.25 | 295 |
实施例5 | 200 | 0.09 | 1∶1.25 | 295 |
实施例6 | 200 | 0.09 | 1∶1.25 | 142 |
实施例7 | 200 | 0.09 | 1∶1.25 | 295 |
实施例8 | 200 | 0.09 | 1∶1.25 | 295 |
实施例9 | 200 | 0.3 | 1∶1.25 | 295 |
实施例10 | 220 | 0.09 | 1∶1.25 | 295 |
异丁烯转化率(%) | 叔丁胺选择性(%) | |
实施例1 | 0.74 | 100 |
实施例2 | 0.45 | 100 |
实施例3 | 1.04 | 100 |
实施例4 | 0.92 | 100 |
实施例5 | 1.26 | 100 |
实施例6 | 1.10 | 100 |
实施例7 | 0.98 | 100 |
实施例8 | 1.53 | 100 |
实施例9 | 3.80 | 100 |
实施例10 | 0.72 | 100 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02110800 CN1215043C (zh) | 2002-02-07 | 2002-02-07 | 由异丁烯直接胺化制叔丁胺的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 02110800 CN1215043C (zh) | 2002-02-07 | 2002-02-07 | 由异丁烯直接胺化制叔丁胺的方法 |
Publications (2)
Publication Number | Publication Date |
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CN1436768A CN1436768A (zh) | 2003-08-20 |
CN1215043C true CN1215043C (zh) | 2005-08-17 |
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Application Number | Title | Priority Date | Filing Date |
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CN 02110800 Expired - Fee Related CN1215043C (zh) | 2002-02-07 | 2002-02-07 | 由异丁烯直接胺化制叔丁胺的方法 |
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CN (1) | CN1215043C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101497572B (zh) * | 2009-03-16 | 2012-09-19 | 浙江大学 | 一种基于反应-分离耦合生产叔丁胺的方法 |
US8722935B2 (en) * | 2010-06-18 | 2014-05-13 | Council Of Scientific & Industrial Research | Process for conversion of isobutylene to tertiary butylamine |
CN102633647A (zh) * | 2012-03-28 | 2012-08-15 | 浙江皇马科技股份有限公司 | 一种环境友好型制备叔丁胺的方法 |
CN104418754B (zh) * | 2013-08-26 | 2016-02-17 | 王荣发 | 一种由异丁烯直接催化胺化生产叔丁胺的方法 |
CN103657691B (zh) * | 2013-12-17 | 2015-04-22 | 王金明 | 一种生产叔丁胺用催化剂及其制备方法和应用 |
CN114436856B (zh) * | 2020-10-31 | 2024-06-04 | 中国石油化工股份有限公司 | 一种异丁烯胺化制备叔丁胺的方法 |
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2002
- 2002-02-07 CN CN 02110800 patent/CN1215043C/zh not_active Expired - Fee Related
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CN1436768A (zh) | 2003-08-20 |
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Owner name: SHANGHAI PETROCHEMIAL CO LTD, CHINA PETROCHEMICAL Free format text: FORMER OWNER: SHANGHAI PETROCHEMIAL CO LTD, CHINA PETROCHEMICAL CORP Effective date: 20070608 |
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Effective date of registration: 20070608 Address after: 200540 Shanghai city Jinshan District Jin Road No. 48 Co-patentee after: Sinopec Corp. Patentee after: Shanghai Petrochemical Co., Ltd., SINOPEC Address before: 200540 Shanghai city Jinshan District Jin Road No. 48 Patentee before: Shanghai Petrochemical Co., Ltd., SINOPEC |
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