专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09611432B2 Catalytic cracking catalyst having a higher selectivity, processing method and use thereof 有权
公开(公告)号：US09611432B2
公开(公告)日：2017-04-04
申请号：US12822493
申请日：2010-06-24
申请人： Youhao Xu , Shouye Cui , Jun Long , Jianhong Gong , Zhijian Da , Jiushun Zhang , Yuxia Zhu , Yibin Luo , Jinlian Tang
发明人： Youhao Xu , Shouye Cui , Jun Long , Jianhong Gong , Zhijian Da , Jiushun Zhang , Yuxia Zhu , Yibin Luo , Jinlian Tang
IPC分类号： C10G11/18 , B01J29/06 , C10G11/05 , B01J29/08 , B01J35/00 , B01J37/04 , B01J37/10
CPC分类号： C10G11/05 , B01J29/06 , B01J29/084 , B01J29/088 , B01J29/90 , B01J35/002 , B01J37/0045 , B01J37/04 , B01J37/10 , B01J38/30 , B01J2229/16 , B01J2229/32 , B01J2229/36 , B01J2229/42 , C10G11/18
摘要： The present invention provides a catalytic cracking catalyst, processing method and use thereof. When the catalyst is added into a commercial catalytic cracking unit, it has an initial activity of not higher than 80, preferably not higher than 75, more preferably not higher than 70, a self-balancing time of 0.1-50 h, and an equilibrium activity of 35-60. Said method enables the activity and selectivity of the catalyst in the catalytic cracking unit to be more homogeneous and notably improves the selectivity of the catalytic cracking catalyst, so as to obviously reduce the dry gas and coke yields, to sufficiently use steam and to reduce the energy consumption of the FCC unit.

2. 发明授权

US08597500B2 Process for converting inferior feedstock to high quality fuel oil 有权
标题翻译：将劣质原料转化为优质燃料油的方法
公开(公告)号：US08597500B2
公开(公告)日：2013-12-03
申请号：US12921436
申请日：2009-03-13
申请人： Youhao Xu , Lishun Dai , Zhigang Zhang , Shouye Cui , Jianhong Gong , Chaogang Xie , Jun Long , Hong Nie , Zhijian Da , Jiushun Zhang , Tao Liu , Anguo Mao
发明人： Youhao Xu , Lishun Dai , Zhigang Zhang , Shouye Cui , Jianhong Gong , Chaogang Xie , Jun Long , Hong Nie , Zhijian Da , Jiushun Zhang , Tao Liu , Anguo Mao
IPC分类号： C10G11/00
CPC分类号： C10G55/06 , C10G11/18 , C10G67/0409 , C10G69/04 , C10G2300/1033 , C10G2300/104 , C10G2300/1044 , C10G2300/1055 , C10G2300/107 , C10G2300/1077 , C10G2300/203 , C10G2300/205 , C10G2300/308 , C10G2300/4018 , C10G2300/4025 , C10G2300/4093 , C10G2300/44 , C10G2400/02 , C10G2400/04 , C10G2400/06 , C10G2400/28
摘要： A catalytic conversion process to convert inferior feedstock to high quality fuel oil and propylene is disclosed. Inferior feedstock is introduced into first and second reactor zone, wherein first step and second step reactions occur by contacting with catalytic conversion catalyst. Product vapors include fluid catalytic cracking gas oil (FGO) which is introduced into a hydrotreating unit and/or extraction unit to obtain hydrotreated FGO and/or extracted FGO. Hydrotreated FGO and/or extracted FGO returns to the first reactor zone and/or another catalytic cracking unit to obtain propylene and gasoline. The extracted oil of said FGO is rich in double ring aromatics and the raffinate of said FGO is rich in chain alkane and cycloalkane. More particularly, the invention utilizes petroleum oil resources efficiently for decreasing the yield of dry gas and coke significantly.
摘要翻译：公开了将劣质原料转化为高质量燃料油和丙烯的催化转化方法。将不良原料引入第一和第二反应器区，其中通过与催化转化催化剂接触进行第一步和第二步反应。产物蒸气包括流化催化裂化瓦斯油（FGO），其被引入加氢处理单元和/或提取单元以获得加氢处理的FGO和/或提取的FGO。加氢处理的FGO和/或提取的FGO返回到第一反应器区和/或另一个催化裂化单元以获得丙烯和汽油。所述FGO的提取油富含双环芳族化合物，所述FGO的残油富含链烷烃和环烷烃。更具体地说，本发明有效地利用石油资源，显着降低干气和焦炭的产率。

3. 发明申请

US20100213102A1 CATALYTIC CONVERSION PROCESS 有权
标题翻译：催化转化过程
公开(公告)号：US20100213102A1
公开(公告)日：2010-08-26
申请号：US12672666
申请日：2008-08-07
申请人： Youhao Xu , Lishun Dai , Longsheng Tian , Shouye Cui , Jianhong Gong , Chaogang Xie , Jiushun Zhang , Jun Long , Zhijian Da , Hong Nie , Jinbiao Guo , Zhigang Zhang
发明人： Youhao Xu , Lishun Dai , Longsheng Tian , Shouye Cui , Jianhong Gong , Chaogang Xie , Jiushun Zhang , Jun Long , Zhijian Da , Hong Nie , Jinbiao Guo , Zhigang Zhang
IPC分类号： C10G57/00 , C10G11/05
CPC分类号： B01J29/084 , B01J29/46 , B01J29/80 , B01J29/90 , B01J37/0045 , B01J38/30 , B01J2229/42 , C10G11/05 , C10G11/18 , C10G2300/104 , C10G2300/1044 , C10G2300/1055 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/301 , C10G2300/4006 , C10G2300/4018 , C10G2300/4025 , C10G2300/4093 , C10G2400/02 , C10G2400/06 , C10G2400/20
摘要： A catalytic conversion process which comprises catalytic cracking reaction of a hydrocarbon feedstock contacting with a medium pore size zeolite enriched catalyst in a reactor, characterized in that reaction temperature, weight hourly space velocity and catalyst/feedstock ratio by weight are sufficient to achieve a yield of fluid catalytic cracking gas oil between 12% and 60% by weight of said feedstock, wherein said weight hourly space velocity is between 25 h−1 and 100 h−1, said reaction temperature is between 450° C. and 600° C., and said catalyst/feedstock ratio by weight is between 1 and 30. This invention relates to a catalytic conversion process, especially for heavy feedstock oil to produce higher octane gasoline and an enhanced yield of propylene. More particularly, the invention relates to a process to utilize petroleum oil resources efficiently for decreasing the yield of dry gas and coke significantly.
摘要翻译：催化转化方法，其包括在反应器中与中等孔径的沸石富集催化剂接触的烃原料的催化裂化反应，其特征在于反应温度，重量时空速和催化剂/原料重量比足以实现流化催化裂化瓦斯油在所述原料的12重量％至60重量％之间，其中所述重时空速在25h -1和100h -1之间，所述反应温度在450℃和600℃之间，并且所述催化剂/原料的重量比在1和30之间。本发明涉及催化转化方法，特别是用于重质原料油生产高辛烷值汽油和提高丙烯收率的方法。更具体地说，本发明涉及一种利用石油资源有效降低干燥气体和焦炭产率的方法。

4. 发明授权

US08696887B2 Catalytic conversion process 有权
标题翻译：催化转化过程
公开(公告)号：US08696887B2
公开(公告)日：2014-04-15
申请号：US12672666
申请日：2008-08-07
申请人： Youhao Xu , Lishun Dai , Longsheng Tian , Shouye Cui , Jianhong Gong , Chaogang Xie , Jiushun Zhang , Jun Long , Zhijian Da , Hong Nie , Jinbiao Guo , Zhigang Zhang
发明人： Youhao Xu , Lishun Dai , Longsheng Tian , Shouye Cui , Jianhong Gong , Chaogang Xie , Jiushun Zhang , Jun Long , Zhijian Da , Hong Nie , Jinbiao Guo , Zhigang Zhang
IPC分类号： C10G11/00
CPC分类号： B01J29/084 , B01J29/46 , B01J29/80 , B01J29/90 , B01J37/0045 , B01J38/30 , B01J2229/42 , C10G11/05 , C10G11/18 , C10G2300/104 , C10G2300/1044 , C10G2300/1055 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/301 , C10G2300/4006 , C10G2300/4018 , C10G2300/4025 , C10G2300/4093 , C10G2400/02 , C10G2400/06 , C10G2400/20
摘要： A catalytic conversion process which comprises catalytic cracking reaction of a hydrocarbon feedstock contacting with a medium pore size zeolite enriched catalyst in a reactor, characterized in that reaction temperature, weight hourly space velocity and catalyst/feedstock ratio by weight are sufficient to achieve a yield of fluid catalytic cracking gas oil between 12% and 60% by weight of said feedstock, wherein said weight hourly space velocity is between 25 h−1 and 100 h−1, said reaction temperature is between 450° C. and 600° C., and said catalyst/feedstock ratio by weight is between 1 and 30. This invention relates to a catalytic conversion process, especially for heavy feedstock oil to produce higher octane gasoline and an enhanced yield of propylene. More particularly, the invention relates to a process to utilize petroleum oil resources efficiently for decreasing the yield of dry gas and coke significantly.
摘要翻译：催化转化方法，其包括在反应器中与中等孔径的沸石富集催化剂接触的烃原料的催化裂化反应，其特征在于反应温度，重量时空速和催化剂/原料重量比足以实现流化催化裂化瓦斯油在所述原料的12重量％至60重量％之间，其中所述重时空速在25h -1和100h -1之间，所述反应温度在450℃和600℃之间，并且所述催化剂/原料的重量比在1和30之间。本发明涉及催化转化方法，特别是用于重质原料油生产高辛烷值汽油和提高丙烯收率的方法。更具体地说，本发明涉及一种利用石油资源有效降低干燥气体和焦炭产率的方法。

5. 发明申请

US20110000818A1 PROCESS FOR CONVERTING INFERIOR FEEDSTOCK TO HIGH QUALITY FUEL OIL 有权
标题翻译：将惰性饲料转化为高品质燃油的方法
公开(公告)号：US20110000818A1
公开(公告)日：2011-01-06
申请号：US12921436
申请日：2009-03-13
申请人： Youhao Xu , Lishun Dai , Zhigang Zhang , Shouye Cui , Jianhong Gong , Chaogang Xie , Jun Long , Hong Nie , Zhijian Da , Jiushun Zhang , Tao Liu , Anguo Mao
发明人： Youhao Xu , Lishun Dai , Zhigang Zhang , Shouye Cui , Jianhong Gong , Chaogang Xie , Jun Long , Hong Nie , Zhijian Da , Jiushun Zhang , Tao Liu , Anguo Mao
IPC分类号： C10G57/00
CPC分类号： C10G55/06 , C10G11/18 , C10G67/0409 , C10G69/04 , C10G2300/1033 , C10G2300/104 , C10G2300/1044 , C10G2300/1055 , C10G2300/107 , C10G2300/1077 , C10G2300/203 , C10G2300/205 , C10G2300/308 , C10G2300/4018 , C10G2300/4025 , C10G2300/4093 , C10G2300/44 , C10G2400/02 , C10G2400/04 , C10G2400/06 , C10G2400/28
摘要： A catalytic conversion process can convert inferior feedstock to high quality fuel oil and propylene. A inferior feedstock is introduced into first and second reactor zone, wherein the feedstock carry out first step and second step reactions by contacting with catalytic conversion catalyst. Product vapors separate from spent catalyst by gas-solid separation. The spent catalyst is stripped, regenerated by burning off coke and then returns to reactor. The product vapors are introduced into separation system to obtain propylene, gasoline, diesel, fluid catalytic cracking gas oil (FGO) and other products. The FGO is introduced into hydrotreating unit and/or extraction unit to obtain hydrotreated FGO and/or extracted FGO. Said hyrotreated FGO and/or extracted FGO return to the first reactor zone and/or another catalytic cracking unit to obtain propylene and gasoline. The extracted oil of said FGO is rich in double ring aromatics which are good chemical materials. The raffinate of said FGO is rich in chain alkane and cycloalkane which are suitable for catalytic cracking. More particularly, the invention relates to a process to utilize petroleum oil resources efficiently for decreasing the yield of dry gas and coke significantly.
摘要翻译：催化转化过程可以将劣质原料转化为高质量的燃料油和丙烯。将劣质原料引入第一和第二反应器区，其中原料通过与催化转化催化剂接触进行第一步和第二步反应。产物蒸气通过气 - 固分离与废催化剂分离。废弃的催化剂被汽提，通过燃烧焦炭再生，然后返回反应器。将产品蒸气引入分离系统中，得到丙烯，汽油，柴油，流化催化裂化瓦斯油（FGO）等产品。将FGO引入加氢处理单元和/或提取单元以获得加氢处理的FGO和/或提取的FGO。所述经处理的FGO和/或提取的FGO返回到第一反应器区和/或另一个催化裂化装置以获得丙烯和汽油。所述FGO的提取油富含双环芳族化合物，其为良好的化学物质。所述FGO的萃余液富含链烷烃和环烷烃，适用于催化裂化。更具体地说，本发明涉及一种利用石油资源有效降低干燥气体和焦炭产率的方法。

6. 发明授权

US09175230B2 Cracking catalyst and a process for preparing the same 有权
标题翻译：裂化催化剂及其制备方法
公开(公告)号：US09175230B2
公开(公告)日：2015-11-03
申请号：US11658831
申请日：2005-07-14
申请人： Jun Long , Zhonghong Qiu , Youbao Lu , Jiushun Zhang , Zhijian Da , Huiping Tian , Yuxia Zhu , Wanhong Zhang , Zhenbo Wang
发明人： Jun Long , Zhonghong Qiu , Youbao Lu , Jiushun Zhang , Zhijian Da , Huiping Tian , Yuxia Zhu , Wanhong Zhang , Zhenbo Wang
IPC分类号： B01J29/00 , B01J29/80 , C10G11/05 , B01J29/06 , B01J29/08 , B01J21/04 , B01J27/16 , B01J29/40 , B01J29/70 , B01J29/85 , B01J37/00
CPC分类号： C10G11/05 , B01J21/04 , B01J27/16 , B01J29/06 , B01J29/084 , B01J29/40 , B01J29/70 , B01J29/80 , B01J29/85 , B01J37/0045 , B01J2229/42 , C10G2400/02
摘要： A cracking catalyst, which contains alumina, phosphorus and molecular sieve, with or without clay, wherein said alumina is η-alumina or a mixture of η-alumina and χ-alumina and/or γ-alumina, and wherein the catalyst contains, on the basis of the total amount of the catalyst, 0.5-50 wt % of η-alumina, 0-50 wt % of χ-alumina and/or γ-alumina, 10-70 wt % of molecular sieve, 0-75 wt % of clay, and 0.1-8 wt % of phosphorus, measured as P2O5. The catalyst not only has higher cracking activity and higher cracking ability for cracking heavy oil, but also improves significantly quality and yield of gasoline, LCO and LPG in cracking products.
摘要翻译：一种裂解催化剂，其含有氧化铝，磷和分子筛，具有或不具有粘土，其中所述氧化铝是氧化铝或氧化铝和氧化铝和χ-氧化铝和/或γ-氧化铝的混合物，并且其中所述催化剂含有，基于催化剂的总量，0.5-50重量％的氧化铝，0-50重量％的χ-氧化铝和/或γ-氧化铝，10-70重量％的分子筛，0- 75重量％的粘土和0.1-8重量％的磷，以P2O5测量。该催化剂不仅具有较高的裂解活性和较高的裂解重质油裂化能力，而且可显着提高裂化产物中汽油，LCO和LPG的质量和产率。

7. 发明授权

US07485595B2 Molecular sieve-containing catalyst for cracking hydrocarbons and a method for preparing the same 有权
标题翻译：用于裂化烃的分子筛催化剂及其制备方法
公开(公告)号：US07485595B2
公开(公告)日：2009-02-03
申请号：US10855386
申请日：2004-05-28
申请人： Jun Long , Yuxia Zhu , Huiping Tian , Yujian Liu , Zhenyu Chen , Yaoqing Guo , Zhijian Da , Jiushun Zhang , Mingyuan He
发明人： Jun Long , Yuxia Zhu , Huiping Tian , Yujian Liu , Zhenyu Chen , Yaoqing Guo , Zhijian Da , Jiushun Zhang , Mingyuan He
IPC分类号： B01J29/04 , B01J29/87 , B01J29/06 , B01J21/00 , B01J29/00 , B01J29/08 , B01J21/16 , B01J23/00 , B01J23/32 , B01J23/02 , B01J23/06 , B01J23/70
CPC分类号： B01J29/088 , B01J29/061 , B01J29/146 , B01J29/166 , B01J37/0045 , B01J37/16 , B01J2229/18 , B01J2229/20 , B01J2229/42 , C10G11/05
摘要： A molecular sieve-containing catalyst for cracking hydrocarbons, comprising molecular sieve, refractory inorganic oxide, clay and a metal component, wherein the amount of said molecular sieve is from 1 to 90% by weight, the refractory inorganic oxide is from 2 to 80% by weight, the clay is from 2 to 80% by weight, and the metal component is from 0.1 to 30% by weight, calculated as the oxide of said metal having its maximum valence state, based on the total amount of the catalyst, wherein said metal component exists essentially in a reduction state and is one or more metals selected from the group consisting of metals of Group IIIA (other than aluminum), and metals of Group IVA, VA, IB, IIB, VB, VIB and VIIB, and non-noble metals of Group VIII of the periodic table. The catalyst has higher cracking activity and higher sulfur reduction activity.
摘要翻译：一种分子筛催化剂，用于裂解烃，包括分子筛，耐火无机氧化物，粘土和金属组分，其中所述分子筛的量为1至90重量％，耐火无机氧化物为2至80重量％，粘土为2〜80重量％，金属成分为0.1〜30重量％，以所述金属的最高化合价的氧化物计，基于催化剂的总量计，其中，所述金属组分基本上以还原状态存在，并且是选自IIIA族金属（铝以外）中的一种或多种金属，以及IVA，VA，IB，IIB，VB，VIB和VIIB族的金属，以及周期表第Ⅷ族的非贵金属。该催化剂具有较高的裂解活性和较高的硫还原活性。

8. 发明授权

US07435332B2 Process for cracking hydrocarbon oils 有权
标题翻译：裂解烃油的工艺
公开(公告)号：US07435332B2
公开(公告)日：2008-10-14
申请号：US10949298
申请日：2004-09-27
申请人： Jun Long , Huiping Tian , Yujian Liu , Yuxia Zhu , Zhenyu Chen , Yaoqing Guo , Zhijian Da , Jiushun Zhang , Mingyuan He
发明人： Jun Long , Huiping Tian , Yujian Liu , Yuxia Zhu , Zhenyu Chen , Yaoqing Guo , Zhijian Da , Jiushun Zhang , Mingyuan He
IPC分类号： C10G11/00 , C10G9/00
CPC分类号： C10G11/05 , C10G11/04
摘要： This invention relates to a process for cracking hydrocarbon oils. The process comprises contacting a hydrocarbon oil with a catalyst that has been contacted with an atmosphere containing a reducing gas, separating cracked products and the catalyst, and regenerating the catalyst. The catalyst is a cracking catalyst containing a metal component, or a catalyst mixture of a cracking catalyst containing a metal component and a cracking catalyst free of metal component. The catalyst is contacted with the atmosphere containing a reducing gas at a temperature of 100 to 900° C. for at least 1 second, and the amount of the atmosphere containing a reducing gas is not less than 0.03 cubic meters of reducing gas per ton of the cracking catalyst containing a metal component per minute, at a pressure of 0.1-0.5 MPa in the reduction reactor. The process has enhanced capability for desulfurizing and cracking heavy oils.
摘要翻译：本发明涉及一种裂解烃油的方法。该方法包括使烃油与已经与含有还原气体的气氛接触的催化剂接触，分离裂化产物和催化剂，并再生催化剂。催化剂是含有金属组分的裂化催化剂，或含有金属组分的裂化催化剂和不含金属组分的裂化催化剂的催化剂混合物。催化剂与含有还原气体的气氛在100〜900℃的温度下接触1秒以上，含有还原气体的气氛量不低于0.03立方米/ 裂化催化剂在还原反应器中以0.1-0.5MPa的压力每分钟含有金属组分。该工艺提高脱硫和重油的能力。

9. 发明授权

US09163182B2 Process for cracking hydrocarbon oils 有权
标题翻译：裂解烃油的工艺
公开(公告)号：US09163182B2
公开(公告)日：2015-10-20
申请号：US12027123
申请日：2008-02-06
申请人： Jun Long , Yuxia Zhu , Huiping Tian , Yujian Liu , Zhenyu Chen , Yaoqing Guo , Zhijian Da , Jiushun Zhang , Mingyuan He
发明人： Jun Long , Yuxia Zhu , Huiping Tian , Yujian Liu , Zhenyu Chen , Yaoqing Guo , Zhijian Da , Jiushun Zhang , Mingyuan He
IPC分类号： C10G51/02 , C10G11/14 , C10G11/05 , C10G11/16 , C10G11/18
CPC分类号： C10G11/14 , C10G11/05 , C10G11/16 , C10G11/182 , C10G2300/205 , C10G2300/4006 , C10G2300/4012 , C10G2300/701 , C10G2400/04
摘要： A novel process for cracking olefins including contacting a hydrocarbon oil with a catalyst in a riser reactor having multiple reaction zones under cracking reaction conditions; separating reaction products and the catalyst; regenerating at least a part of spent catalyst obtained, contacting a part of the regenerated catalyst with the hydrocarbon in the first reaction zone; contacting the other part of the spent catalyst and/or regenerated catalyst in at least one reaction zone after the first reaction zone with the products obtained in previous reaction zones.
摘要翻译：一种用于裂化烯烃的新方法，包括在裂化反应条件下具有多个反应区的提升管反应器中使烃油与催化剂接触; 分离反应产物和催化剂; 再生至少一部分所获得的废催化剂，使部分再生催化剂与第一反应区中的烃接触; 在第一反应区之后的至少一个反应区与先前反应区中获得的产物接触废催化剂和/或再生催化剂的另一部分。

10. 发明授权

US07923399B2 Zeolite-containing hydrocarbon-converting catalyst, the preparation process thereof, and a process for converting hydrocarbon oils with the catalyst 有权
标题翻译：含沸石的烃转化催化剂，其制备方法以及用催化剂转化烃油的方法
公开(公告)号：US07923399B2
公开(公告)日：2011-04-12
申请号：US11547209
申请日：2005-03-31
申请人： Jun Long , Zhijian Da , Huiping Tian , Zhenyu Chen , Weilin Zhang , Xingtian Shu , Jiushun Zhang , Yuxia Zhu , Yujian Liu
发明人： Jun Long , Zhijian Da , Huiping Tian , Zhenyu Chen , Weilin Zhang , Xingtian Shu , Jiushun Zhang , Yuxia Zhu , Yujian Liu
IPC分类号： B01J29/42
CPC分类号： B01J29/42 , B01J29/084 , B01J29/40 , B01J29/405 , B01J29/48 , B01J29/80 , B01J2229/42 , C10G11/05 , C10G2300/807 , C10G2400/20
摘要： A catalyst for converting hydrocarbons includes, based on the weight of the catalyst, 1-60% by weight of a zeolite, 0.1-10% by weight of an assistant catalytic component, 5-98% by weight of a thermotolerant inorganic oxide, and 0-70% by weight of a clay in terms of the oxide. The zeolite is a MFI-structured zeolite-containing phosphor and transition metal(s) or a mixture of the zeolite and a macroporous zeolite, which comprises, based on the weight of the mixture, 75-100% by weight of said MFI-structured zeolite containing phosphor and transition metal(s) and 0-25% by weight of the macroporous zeolite. In terms of the mass of the oxide, the MFI-structured zeolite containing phosphor and transition metal(s) has the following anhydrous chemical formula: (0-0.3)Na2O.(0.3-5.5)Al2O3.(1.0-10)P2O5.(0.7-15)M1xOy.(0.01-5)M2mOn(0-10)RE2O3.(70-97)SiO2 I or (0-0.3)Na2O.(0.3-5)Al2O3.(1.0-10)P2O5.(0.7-15)MpOq.(0-10)RE2O3.(70-98)SiO2 II The assistant catalytic component is one or more selected from the group consisting of the alkali earth metals, Group IVB metals, non-noble metals of Group VIII, and rare earth metals of the Periodic Table of the Elements. This catalyst has a higher ability to convert petroleum hydrocarbons and higher yields for propylene, ethylene, and light aromatics.
摘要翻译：用于转化烃的催化剂包括基于催化剂的重量，1-60重量％的沸石，0.1-10重量％的助催化组分，5-98重量％的耐热无机氧化物，和以氧化物换算0-70重量％的粘土。沸石是含有MFI结构的含沸石的磷光体和过渡金属或沸石与大孔沸石的混合物，其基于混合物的重量，包含所述MFI结构的75-100重量％含沸石的磷光体和过渡金属和0-25重量％的大孔沸石。就氧化物的质量而言，含有荧光粉和过渡金属的MFI结构的沸石具有以下无水化学式：（0-0.3）Na2O（0.3-5.5）Al2O3（1.0-10）P2O5。（0.7-15）M1xOy（0.01-5）M2mOn（0-10）RE2O3（70-97）SiO2 I或（0-0.3）Na2O（0.3-5）Al2O3（1.0-10）P2O5（ 0.7-15）MpOq。（0-10）RE2O3。（70-98）SiO2 II助催化剂组分是选自碱金属，ⅣB族金属，Ⅷ族非贵金属的一种或多种，元素周期表中的稀土金属。该催化剂具有较高的转化石油烃的能力和较高的丙烯，乙烯和轻质芳族化合物的产率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式