CN1167654A - 金属改性小孔磷硅铝型分子筛催化剂及其制备方法和应用 - Google Patents
金属改性小孔磷硅铝型分子筛催化剂及其制备方法和应用 Download PDFInfo
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- CN1167654A CN1167654A CN96115362A CN96115362A CN1167654A CN 1167654 A CN1167654 A CN 1167654A CN 96115362 A CN96115362 A CN 96115362A CN 96115362 A CN96115362 A CN 96115362A CN 1167654 A CN1167654 A CN 1167654A
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- molecular sieve
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- catalyzer
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- binding agent
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- 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
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Description
样品 | 造孔剂加入量wt% | BETU表面m2/g | 孔容ml/g | 微孔体积ml/g | 平均孔径A° |
CD | 80 | 267.52175.07 | 0.22230.3326 | 0.09080.0278 | 25.0654.64 |
反应原料 | 烃类产物组成%wt |
CH4 C2H4 C3H6 C2 =~C4 = | |
甲醇二甲醚 | 6.33 62.79 22.34 89.576.42 59.35 24.22 88.32 |
反应条件 | 烃类产物组成%wt | ||||
温度℃450490530550570550550550 | 甲醇重量空速h-15.05.05.05.05.03.06.010.0 | CH42.03.04.46.39.86.56.26.0 | C2H431.035.445.652.460.351.258.162.3 | C4H438.236.330.523.422.128.523.220.0 | C2 =~C4 =78.483.287.889.087.388.389.590.2 |
再生次数 8反应温度℃ | 0550 | 10530 | 30530 | 60530 | 80530 | 100530 |
烯烃选择性%wtC2 =选择性(%)C3 =选择性(%)C3 =~C4 =选择性(%) | 35.6639.7687.16 | 49.4934.0992.19 | 52.5534.4594.81 | 52.5331.4592.51 | 52.3332.0892.66 | 50.6935.8893.46 |
Claims (4)
Priority Applications (1)
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CN96115362A CN1067603C (zh) | 1996-06-07 | 1996-06-07 | 金属改性小孔磷硅铝型分子筛催化剂及其制备方法和应用 |
Applications Claiming Priority (1)
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CN96115362A CN1067603C (zh) | 1996-06-07 | 1996-06-07 | 金属改性小孔磷硅铝型分子筛催化剂及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
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CN1167654A true CN1167654A (zh) | 1997-12-17 |
CN1067603C CN1067603C (zh) | 2001-06-27 |
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CN96115362A Expired - Lifetime CN1067603C (zh) | 1996-06-07 | 1996-06-07 | 金属改性小孔磷硅铝型分子筛催化剂及其制备方法和应用 |
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CN (1) | CN1067603C (zh) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1332761C (zh) * | 2005-07-13 | 2007-08-22 | 清华大学 | 覆载型硅磷铝分子筛的制备方法 |
CN100368086C (zh) * | 2004-04-16 | 2008-02-13 | 中国石油化工股份有限公司 | 含金属离子硅磷铝分子筛的合成方法 |
WO2008019579A1 (fr) * | 2006-08-08 | 2008-02-21 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Catalyseur à microsphères utilisés pour la transformation d'un composé oxygène en oléfine et son procédé de fabrication |
WO2008019585A1 (fr) * | 2006-08-08 | 2008-02-21 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Procédé de modification d'un tamis moléculaire à micropores de silicoaluminium phosphate au moyen d'un métal |
CN100377784C (zh) * | 2004-09-28 | 2008-04-02 | 中国石油化工股份有限公司 | 一种金属改性的sapo-34分子筛及其应用 |
WO2008151477A1 (en) * | 2007-06-14 | 2008-12-18 | Dalian Institute Of Chemical Physics Chinese Academy Of Sciences | A method of evaluating the reaction performance of fluidized-bed catalyst used in the process of producing lower olefins from methanol |
CN100448537C (zh) * | 2005-11-17 | 2009-01-07 | 中国科学院大连化学物理研究所 | 氯甲烷转化制低碳烯烃的催化剂及应用 |
CN101237932B (zh) * | 2005-08-10 | 2012-03-14 | 埃克森美孚化学专利公司 | 在mto装置操作过程中稳定催化剂活性的方法 |
CN101270022B (zh) * | 2008-04-11 | 2012-03-14 | 中国石油化工股份有限公司 | 提高低碳烯烃选择性的方法 |
CN105984876A (zh) * | 2015-01-30 | 2016-10-05 | 中国科学院大连化学物理研究所 | 一种金属改性sapo分子筛的制备方法 |
CN107597180A (zh) * | 2017-08-31 | 2018-01-19 | 江苏有容催化技术研究所有限公司 | 新型甲醇制烯烃催化剂制备方法 |
CN111250155A (zh) * | 2020-03-03 | 2020-06-09 | 清华大学 | 具有双活性中心的分子筛催化剂及其制备和应用 |
CN114713282A (zh) * | 2021-01-05 | 2022-07-08 | 中国石油化工股份有限公司 | 一种甲醇制烯烃催化剂的改性方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10259757B2 (en) | 2006-08-23 | 2019-04-16 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Method for starting up a fluidized catalytic reaction apparatus used for producing lower olefins |
CN108203102B (zh) * | 2016-12-16 | 2019-11-08 | 中国石油天然气股份有限公司 | 一种复合改性的sapo-34分子筛及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US191141A (en) * | 1877-05-22 | Improvement in lamp-burners | ||
US5120860A (en) * | 1987-12-18 | 1992-06-09 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the production of aziridines |
CN1038125C (zh) * | 1993-06-18 | 1998-04-22 | 中国科学院大连化学物理研究所 | 以二乙胺为模板剂合成磷酸硅铝分子筛 |
CN1048429C (zh) * | 1994-02-05 | 2000-01-19 | 中国科学院大连化学物理研究所 | 以双模板剂合成磷酸硅铝分子筛的方法 |
-
1996
- 1996-06-07 CN CN96115362A patent/CN1067603C/zh not_active Expired - Lifetime
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100368086C (zh) * | 2004-04-16 | 2008-02-13 | 中国石油化工股份有限公司 | 含金属离子硅磷铝分子筛的合成方法 |
CN100377784C (zh) * | 2004-09-28 | 2008-04-02 | 中国石油化工股份有限公司 | 一种金属改性的sapo-34分子筛及其应用 |
CN1332761C (zh) * | 2005-07-13 | 2007-08-22 | 清华大学 | 覆载型硅磷铝分子筛的制备方法 |
CN101237932B (zh) * | 2005-08-10 | 2012-03-14 | 埃克森美孚化学专利公司 | 在mto装置操作过程中稳定催化剂活性的方法 |
CN100448537C (zh) * | 2005-11-17 | 2009-01-07 | 中国科学院大连化学物理研究所 | 氯甲烷转化制低碳烯烃的催化剂及应用 |
AU2007283967B2 (en) * | 2006-08-08 | 2011-06-23 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | A microsphere catalyst used for converting oxygen compound to olefine and preparation method thereof |
CN101121145B (zh) * | 2006-08-08 | 2010-10-20 | 中国科学院大连化学物理研究所 | 一种含氧化合物转化制烯烃微球催化剂及其制备方法 |
WO2008019585A1 (fr) * | 2006-08-08 | 2008-02-21 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Procédé de modification d'un tamis moléculaire à micropores de silicoaluminium phosphate au moyen d'un métal |
WO2008019579A1 (fr) * | 2006-08-08 | 2008-02-21 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Catalyseur à microsphères utilisés pour la transformation d'un composé oxygène en oléfine et son procédé de fabrication |
WO2008151477A1 (en) * | 2007-06-14 | 2008-12-18 | Dalian Institute Of Chemical Physics Chinese Academy Of Sciences | A method of evaluating the reaction performance of fluidized-bed catalyst used in the process of producing lower olefins from methanol |
CN101270022B (zh) * | 2008-04-11 | 2012-03-14 | 中国石油化工股份有限公司 | 提高低碳烯烃选择性的方法 |
CN105984876A (zh) * | 2015-01-30 | 2016-10-05 | 中国科学院大连化学物理研究所 | 一种金属改性sapo分子筛的制备方法 |
CN107597180A (zh) * | 2017-08-31 | 2018-01-19 | 江苏有容催化技术研究所有限公司 | 新型甲醇制烯烃催化剂制备方法 |
CN111250155A (zh) * | 2020-03-03 | 2020-06-09 | 清华大学 | 具有双活性中心的分子筛催化剂及其制备和应用 |
CN114713282A (zh) * | 2021-01-05 | 2022-07-08 | 中国石油化工股份有限公司 | 一种甲醇制烯烃催化剂的改性方法 |
CN114713282B (zh) * | 2021-01-05 | 2023-08-04 | 中国石油化工股份有限公司 | 一种甲醇制烯烃催化剂的改性方法 |
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Publication number | Publication date |
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CN1067603C (zh) | 2001-06-27 |
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Assignee: Chia Tai Energy Materials (Dalian) Co., Ltd. Assignor: Dalian Institute of Chemical Physics, Chinese Academy of Sciences Contract record no.: 2010990000644 Denomination of invention: Metal modified small-porosity P-Si-Al molecular sieve catalyst, its preparing process and use thereof Granted publication date: 20010627 License type: Exclusive License Open date: 19971217 Record date: 20100813 |
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