CN1492853A - 醇混合物氨氧化为腈混合物、乙腈和hcn - Google Patents
醇混合物氨氧化为腈混合物、乙腈和hcn Download PDFInfo
- Publication number
- CN1492853A CN1492853A CNA018229883A CN01822988A CN1492853A CN 1492853 A CN1492853 A CN 1492853A CN A018229883 A CNA018229883 A CN A018229883A CN 01822988 A CN01822988 A CN 01822988A CN 1492853 A CN1492853 A CN 1492853A
- Authority
- CN
- China
- Prior art keywords
- alcohol
- acetonitrile
- hcn
- thick
- mixture
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
- C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
-
- 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
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
实施例 | 乙醇作为C进料% | AN产率% | 乙腈产率% | HCN产率% |
1(对比) | 0 | 78.8 | 1.5 | 6.5 |
2 | 5 | 75.3 | 3.9 | 6.9 |
3 | 10 | 71.5 | 5.0 | 7.4 |
4 | 15 | 67.5 | 6.5 | 8.0 |
实施例 | 混合作为C进料% | AN产率% | 乙腈产率% | HCN产率% |
5(对比) | 0 | 78.8 | 1.5 | 6.5 |
6 | 5 | 75.3 | 2.9 | 7.8 |
7 | 10 | 71.5 | 4.6 | 9.0 |
8 | 15 | 67.2 | 6.2 | 10.0 |
Claims (21)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2001/006881 WO2002070465A1 (en) | 2001-03-05 | 2001-03-05 | Ammoxidation of a mixture of alcohols to a mixture of nitriles to acetonitrile and hcn |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1492853A true CN1492853A (zh) | 2004-04-28 |
CN1240674C CN1240674C (zh) | 2006-02-08 |
Family
ID=21742374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018229883A Expired - Lifetime CN1240674C (zh) | 2001-03-05 | 2001-03-05 | 醇混合物氨氧化为腈混合物、乙腈和hcn |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1366019B1 (zh) |
JP (1) | JP4716643B2 (zh) |
KR (1) | KR100694557B1 (zh) |
CN (1) | CN1240674C (zh) |
AT (1) | ATE449758T1 (zh) |
BR (1) | BR0116920A (zh) |
DE (1) | DE60140627D1 (zh) |
ES (1) | ES2335573T3 (zh) |
MX (1) | MXPA03007926A (zh) |
WO (1) | WO2002070465A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102452956A (zh) * | 2010-10-21 | 2012-05-16 | 中国石油化工股份有限公司 | 醇烃混合氨氧化增产乙腈的方法 |
CN105771964A (zh) * | 2014-12-23 | 2016-07-20 | 正大能源材料(大连)有限公司 | 一种甲醇氨氧化制取氢氰酸的催化剂及其应用 |
CN110498749A (zh) * | 2019-09-25 | 2019-11-26 | 中国天辰工程有限公司 | 一种提高丙烯或丙烷氨氧化副产乙腈和氢氰酸的方法 |
CN112206776A (zh) * | 2020-07-28 | 2021-01-12 | 陕西延长石油(集团)有限责任公司 | 复合金属氧化物、原料组合物及其制备方法和应用 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3577073B1 (en) | 2017-02-06 | 2023-09-27 | Topsoe A/S | Production of acetonitrile and/or hydrogen cyanide from ammonia and methanol |
WO2022117421A1 (en) * | 2020-12-02 | 2022-06-09 | Topsoe A/S | Production of acetonitrile from ammonia and methanol |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5535377B2 (zh) * | 1973-01-24 | 1980-09-12 | ||
JPS548655B2 (zh) * | 1974-08-01 | 1979-04-17 | ||
JPH03246269A (ja) * | 1990-02-21 | 1991-11-01 | Asahi Chem Ind Co Ltd | アセトニトリルの増収方法 |
US5288473A (en) * | 1992-10-09 | 1994-02-22 | The Standard Oil Company | Process for elimination of waste material during manufacture of acrylonitrile |
US5457223A (en) * | 1992-10-09 | 1995-10-10 | The Standard Oil Company | Process for elimination of waste material during manufacture of acrylonitrile |
US6204407B1 (en) * | 1998-12-09 | 2001-03-20 | The Standard Oil Company | Ammoxidation of a mixture of alcohols to a mixture of nitriles to acetonitrile and HCN |
-
2001
- 2001-03-05 EP EP01913286A patent/EP1366019B1/en not_active Expired - Lifetime
- 2001-03-05 BR BR0116920-3A patent/BR0116920A/pt not_active Application Discontinuation
- 2001-03-05 DE DE60140627T patent/DE60140627D1/de not_active Expired - Lifetime
- 2001-03-05 CN CNB018229883A patent/CN1240674C/zh not_active Expired - Lifetime
- 2001-03-05 WO PCT/US2001/006881 patent/WO2002070465A1/en active IP Right Grant
- 2001-03-05 AT AT01913286T patent/ATE449758T1/de not_active IP Right Cessation
- 2001-03-05 ES ES01913286T patent/ES2335573T3/es not_active Expired - Lifetime
- 2001-03-05 JP JP2002569786A patent/JP4716643B2/ja not_active Expired - Lifetime
- 2001-03-05 MX MXPA03007926A patent/MXPA03007926A/es active IP Right Grant
- 2001-03-05 KR KR1020037011521A patent/KR100694557B1/ko active IP Right Grant
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102452956A (zh) * | 2010-10-21 | 2012-05-16 | 中国石油化工股份有限公司 | 醇烃混合氨氧化增产乙腈的方法 |
CN102452956B (zh) * | 2010-10-21 | 2014-04-23 | 中国石油化工股份有限公司 | 醇烃混合氨氧化增产乙腈的方法 |
CN105771964A (zh) * | 2014-12-23 | 2016-07-20 | 正大能源材料(大连)有限公司 | 一种甲醇氨氧化制取氢氰酸的催化剂及其应用 |
CN110498749A (zh) * | 2019-09-25 | 2019-11-26 | 中国天辰工程有限公司 | 一种提高丙烯或丙烷氨氧化副产乙腈和氢氰酸的方法 |
CN112206776A (zh) * | 2020-07-28 | 2021-01-12 | 陕西延长石油(集团)有限责任公司 | 复合金属氧化物、原料组合物及其制备方法和应用 |
CN112206776B (zh) * | 2020-07-28 | 2023-04-28 | 陕西延长石油(集团)有限责任公司 | 复合金属氧化物、原料组合物及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
BR0116920A (pt) | 2004-04-27 |
CN1240674C (zh) | 2006-02-08 |
ATE449758T1 (de) | 2009-12-15 |
MXPA03007926A (es) | 2004-05-24 |
EP1366019B1 (en) | 2009-11-25 |
WO2002070465A1 (en) | 2002-09-12 |
JP2004525913A (ja) | 2004-08-26 |
JP4716643B2 (ja) | 2011-07-06 |
KR100694557B1 (ko) | 2007-03-13 |
EP1366019A1 (en) | 2003-12-03 |
KR20030086284A (ko) | 2003-11-07 |
ES2335573T3 (es) | 2010-03-30 |
DE60140627D1 (de) | 2010-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1037767C (zh) | 生产丙烯腈过程中减少废物的方法 | |
CN1116110C (zh) | 含钼氧化物流化床催化剂的再生方法 | |
CN1240674C (zh) | 醇混合物氨氧化为腈混合物、乙腈和hcn | |
CN1183096C (zh) | 制备六亚甲基二胺的改良方法 | |
CN1545498A (zh) | 由内酯合成不饱和腈 | |
CN1205245A (zh) | 生产丙烯醛的方法和一种用于反应中的氧化还原系统的固体混合氧化物组合物 | |
CN1100034C (zh) | 不饱和腈的制备方法 | |
CN105771964A (zh) | 一种甲醇氨氧化制取氢氰酸的催化剂及其应用 | |
CN1503695A (zh) | 含有钼-铋-铁的复合氧化物流化床催化剂的制造方法 | |
CN115135634A (zh) | 邻苯二甲腈系化合物的制备系统及使用其的邻苯二甲腈系化合物的制备方法 | |
US6204407B1 (en) | Ammoxidation of a mixture of alcohols to a mixture of nitriles to acetonitrile and HCN | |
EP1503982B1 (en) | Use of at least one carboxylic acid for increasing the yield of acetonitrile in ammoxidation of carboxylic acids to a mixture of nitriles | |
CN1267347C (zh) | 氨氧化酮混合物生成乙腈和氰化氢 | |
CN115770599B (zh) | 一种芳香烃氨氧化制备芳香腈催化剂及其制备方法和应用 | |
CN112604677A (zh) | 催化剂、其制备方法和在制备氮氧自由基哌啶醇中的用途 | |
CN114957038B (zh) | 一种芳烃经氨氧化合成腈化合物的方法 | |
CN102452954A (zh) | 丙烯腈生产中增产乙腈的方法 | |
CN1337939A (zh) | 用于链烷烃选择性氨氧化反应的砷促进型钒-锑氧化物基催化剂 | |
CN1196674C (zh) | 烷烃氨氧化工艺中改善氨流穿的方法 | |
CN1751791A (zh) | 制备乙腈的流化床催化剂 | |
KR20210098702A (ko) | 프탈로니트릴계 화합물의 제조방법 | |
CN114426503A (zh) | 二腈化合物的制备方法 | |
RU2264385C2 (ru) | Способ производства акрилонитрила с получением в качестве сопродуктов цианида водорода и ацетонитрила (варианты) | |
CN1148257C (zh) | 用于烷烃氨氧化反应的催化剂 | |
CN1810363A (zh) | 氨氧化生产丙烯腈的流化床催化剂 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: IHNE AUSTIN AMERICAN COMPANY Free format text: FORMER NAME OR ADDRESS: INNOVENE USA LLC Owner name: INNOVENE USA LLC Free format text: FORMER NAME OR ADDRESS: O+ D AMERICA CO.,LTD. Owner name: O& D AMERICA CO.,LTD. Free format text: FORMER NAME OR ADDRESS: THE STANDARD OIL CO. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Illinois, USA Patentee after: INEOS USA LLC Address before: Illinois, USA Patentee before: THE STANDARD OIL CO. Address after: Illinois, USA Patentee after: THE STANDARD OIL CO. Address before: Illinois, USA Patentee before: O&D American Corporation Address after: Illinois, USA Patentee after: O&D American Corporation Address before: Ohio, USA Patentee before: The Standard Oil Co. |
|
CX01 | Expiry of patent term |
Granted publication date: 20060208 |
|
CX01 | Expiry of patent term |