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1. 发明申请

WO2004037413A8 PETROLEUM HYDROCARBON CRACKING CATALYST THAT CONTAINS RARE EARTH ZEOLITE Y AND ITS PREPARATION 审中-公开
标题翻译：含有稀土沸石Y的石油碳氢化合物裂解催化剂及其制备
公开(公告)号：WO2004037413A8
公开(公告)日：2005-06-09
申请号：PCT/CN0300910
申请日：2003-10-28
申请人： CHINA PETROLEUM & CHEMICAL , RES INST PETROLEUM PROCESSING , DU JUN , LI ZHENG , DA ZHIJIAN , HE MINGYUAN
发明人： DU JUN , LI ZHENG , DA ZHIJIAN , HE MINGYUAN
IPC分类号： B01J29/08 , C10G47/02 , C10G47/16 , B01J37/00 , C01B39/24
CPC分类号： C10G47/02 , B01J29/088 , B01J2229/16 , B01J2229/32 , B01J2229/36 , B01J2229/40 , B01J2229/42 , C10G11/05 , C10G47/16 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2400/02 , C10L1/06
摘要： The present invention relates to a petroleum hydrocarbon cracking catalyst that contains rare earth zeolite Y and its preparation. It is characterized that the said rare earth containing zeolite Y has an intracrystalline rare earth content of 4-15 wt.% on the basis of rare earth oxide, an original unit cell constant of 2.440-2.465nm, and a balanced unit cell size greater than 2.435nm after being aged under severe conditions of 100% steam at 800 °C for 17 hours. The process for preparing the catalyst comprises drying the rare earth-containing zeolite Y so that its water content is less than 1Owt.%; introducing gaseous silicon tetrachloride carried by dry air in a silicon tetrachloride to zeolite Y weight ratio of 0.1-0.9:1; purging with dry air after reacting; and washing with decationized water to remove the residual soluble by-products to get the said rare earth containing zeolite Y; then mixing it with the raw materials that contains clay and binder; beating, spray drying and shaping. The catalyst can lowered the zeolite usage by 5-25% comparing with the catalyst for cracking the heavy oils and reducing olefins prepared by the piror art. It has high activity and hydrothermal stability, strong heavy oil transform power, and good gasoline, dry gas, and coke selectivity. And in the product, the olefin content in the gasoline may be lowered effectively.
摘要翻译：本发明涉及含有稀土沸石Y的石油烃裂解催化剂及其制备方法。其特征在于所述含稀土沸石Y的稀土氧化物的结晶稀土含量为4-15重量％，原始晶胞常数为2.440-2.465nm，平衡晶胞尺寸较大在800℃的100％蒸汽的苛刻条件下老化17小时之后超过2.435nm。制备催化剂的方法包括干燥含稀土沸石Y，使其含水量小于10重量％; 将四氯化硅中的干燥空气携带的四氯化硅引入沸石Y的重量比为0.1-0.9:1; 反应后用干燥空气吹扫; 并用去离子水洗涤以除去残留的可溶性副产物，得到所述含有沸石Y的稀土; 然后将其与含有粘土和粘合剂的原料混合; 打浆，喷雾干燥和成型。与用于裂化重油的还原催化剂相比，催化剂可以将沸石用量降低5-25％具有活性高，水热稳定性强，重油转化能力强，汽油，干气和焦炭选择性好。并且在该产品中，可以有效地降低汽油中的烯烃含量。

2. 发明公开

EP1875963A4 A CRACKING CATALYST AND ITS PREPARATION 有权
标题翻译：裂纹催化剂及其制备方法
公开(公告)号：EP1875963A4
公开(公告)日：2012-07-04
申请号：EP06722225
申请日：2006-03-31
申请人： CHINA PETROLEUM & CHEMICAL , RES INST PETROLEUM PROCESSING
发明人： DU JUN , LI ZHENG , LONG JUN , XU MINGDE , DA ZHIJIAN , TIAN HUIPING , HE MINGYUAN
IPC分类号： B01J29/08 , B01J23/10 , B01J37/04 , C10G11/05
CPC分类号： B01J29/088 , B01J35/002 , B01J37/0045 , B01J2229/24 , B01J2229/32 , B01J2229/36 , B01J2229/42 , C10G11/05 , C10G2400/02

3. 发明公开

EP1390141A4 A RARE EARTH ZEOLITE Y AND THE PREPARATION PROCESS THEREOF 有权
标题翻译：稀土Y型分子筛及其制造方法
公开(公告)号：EP1390141A4
公开(公告)日：2005-01-26
申请号：EP02726042
申请日：2002-04-24
申请人： CHINA PETROLEUM & CHEMICAL , RES INST PETROLEUM PROCESSING
发明人： DU JUN , LI ZHENG , DA ZHIJIAN , HE MINGYUAN
IPC分类号： B01J29/08 , C01B39/02 , C01B39/24 , C10G11/05 , B01J37/08
CPC分类号： C01B39/026 , B01J29/084 , B01J2229/16 , C01B39/24 , C10G11/05 , Y10S423/21
摘要： The present invention discloses a high stability rare earth zeolite Y with high rare earth and the preparation process thereof, which zeolite has a content of rare earth of 4-15 wt %, a unit cell constant of 2.450-2.458 nm, a differential thermal collapsed temperature of 1000-1056° C., a silica to alumina ratio of 8.3-8.8, and a content of sodium oxide less than 1.0 wt %. Said zeolite is prepared by drying a rare earth-containing zeolite Y, introducing gaseous silicon tetrachloride carried by dry air and reacting at a temperature of 150-600° C. for 10 min to 6 h, then purging with dry air and washing with de-cationized water to remove the soluble by-products. The rare earth zeolite Y possesses high activity and selectivity for cracking the heavy oils, high activity for hydrogen transfer, has good coke selectivity, can effectively increase the yield of light oils, and improve the quality of gasoline and thus can directly serve as an active component for preparing various hydrocarbon cracking catalysts.

4. 发明公开

EP1688392A4 MOLECULAR SIEVE WITH MFI STRUCTURE CONTAINING PHOSPHORUS AND METAL COMPONENTS, PREPARATION PROCESS AND USE THEREOF 有权转让
标题翻译：磷和金属部件含有MFI结构，工艺分子筛用于其与用来生成
公开(公告)号：EP1688392A4
公开(公告)日：2011-06-08
申请号：EP04789889
申请日：2004-10-28
申请人： CHINA PETROLEUM & CHEMICAL , RES INST PETROLEUM PROCESSING
发明人： LUO YIBIN , OUYANG YING , SHU XINGTIAN , HE MINGYUAN , WANG DIANZHONG , ZONG BAONING , LI MINGGANG
IPC分类号： C01B39/38 , B01J29/08 , B01J29/40 , B01J29/46 , B01J29/48 , B01J29/80 , B01J29/85 , C01B37/06 , C01B39/54 , C10G11/02
CPC分类号： C01B39/026 , B01J29/084 , B01J29/405 , B01J29/46 , B01J29/48 , B01J29/80 , B01J2229/18 , B01J2229/42 , C10G11/02

5. 发明专利

DE60236792D1 SELTENERDMETALL-Y-ZEOLITH UND HERSTELLUNGSVERFAHREN DAFÜR 未知
公开(公告)号：DE60236792D1
公开(公告)日：2010-08-05
申请号：DE60236792
申请日：2002-04-24
申请人： CHINA PETROLEUM & CHEMICAL , RES INST PETROLEUM PROCESSING
发明人： DU JUN , LI ZHENG , DA ZHIJIAN , HE MINGYUAN
IPC分类号： B01J29/08 , B01J37/08 , C01B39/02 , C01B39/24 , C10G11/05

6. 发明专利

CA2503898A1 A RARE-EARTH Y-ZEOLITE-CONTAINING CATALYST FOR CRACKING HYDROCARBONS AND A METHOD FOR PREPARING THE SAME 未知
公开(公告)号：CA2503898A1
公开(公告)日：2004-05-06
申请号：CA2503898
申请日：2003-10-28
申请人： CHINA PETROLEUM & CHEMICAL , RES INST PETROLEUM PROCESSING
发明人： DU JUN , HE MINGYUAN , DA ZHIJIAN , LI ZHENG
IPC分类号： B01J29/08 , C10G47/02 , C10G47/16 , B01J37/00 , C01B39/24
摘要： The present invention relates to a petroleum hydrocarbon cracking catalyst that contains rare earth zeolite Y and its preparation. It is characterized that the said rare earth containing zeolite Y has an intracrystalline rare earth content of 4-15 wt.% on the basis of rare earth oxide, an original uni t cell constant of 2.440-2.465nm, and a balanced unit cell size greater than 2.435nm after being aged under severe conditions of 100% steam at 800 ~C for 17 hours. The process for preparing the catalyst comprises drying the rare earth-containing zeolite Y so that its water content is less than 1Owt.%; introducing gaseous silicon tetrachloride carried by dry air in a silicon tetrachloride to zeolite Y weight ratio of 0.1-0.9:1; purging with dry air after reacting; and washing with decationized water to remove the residual soluble by-products to get the said rare earth containing zeolite Y; then mixing it with the raw materials that contains clay and binder; beating, spr ay drying and shaping. The catalyst can lowered the zeolite usage by 5-25% comparing with the catalyst for cracking the heavy oils and reducing olefins prepared by the piror art. It has high activity and hydrothermal stability, strong heavy oil transform power, and good gasoline, dry gas, and coke selectivity. And in the product,the olefin content in the gasoline may be lowered effectively.

7. 发明专利

CA2445597A1 A RARE EARTH ZEOLITE Y AND THE PREPARATION PROCESS THEREOF 未知
公开(公告)号：CA2445597A1
公开(公告)日：2002-11-07
申请号：CA2445597
申请日：2002-04-24
申请人： CHINA PETROLEUM & CHEMICAL , RES INST PETROLEUM PROCESSING
发明人： DU JUN , LI ZHENG , DA ZHIJIAN , HE MINGYUAN
IPC分类号： B01J29/08 , C01B39/02 , C01B39/24 , C10G11/05
摘要： The present invention discloses a high stability rare earth zeolite Y with high rare earth and the preparation process thereof, which zeolite has a content of rare earth of 4-15 wt%, a unit cell constant of 2.450-2.458 nm, a differential thermal collapsed temperature of 1000-1056~C, a silica to alumi na ratio of 8.3-8.8, and a content of sodium oxide less than 1.0 wt%. Said zeolite is prepared by drying a rare earth-containing zeolite Y, introducing gaseous silicon tetrachloride carried by dry air and reacting at a temperatu re of 150-600~ C for 10 min to 6 h, then purging with dry air and washing with de- cationized water to remove the soluble by-products. The rare earth zeolite Y processes high activity and selectivity for cracking the heavy oils, high activity for hydrogen transfer, has good coke selectivity, can effectively increase the yield of light oils, and improve the quality of gasoline and th us can directly serve as an active component for preparing various hydrocarbon cracking catalysts.

8. 发明专利

AU2003280546A8 Petroleum hydrocarbon cracking catalyst that contains rare earth zeolite y and its preparation 未知
公开(公告)号：AU2003280546A8
公开(公告)日：2004-05-13
申请号：AU2003280546
申请日：2003-10-28
申请人： RES INST PETROLEUM PROCESSING , CHINA PETROLEUM & CHEMICAL
发明人： LI ZHENG , DA ZHIJIAN , HE MINGYUAN , DU JUN
IPC分类号： B01J29/08 , C10G47/02 , C10G47/16 , B01J37/00 , C01B39/24
摘要： The invention discloses a rare-earth Y-zeolite-containing catalyst for cracking hydrocarbons and a method for preparing the same. The catalyst is characterized in that the rare-earth content in crystal lattice of the rare-earth Y-zeolite, calculated in RE2O3, is from 4 to 15% by weight, the original unit cell size is from 2.440 nm to 2.465 nm and the equilibrium unit cell size after 100% steam-aging treatment at 800° C. for 17 hours is larger than 2.435 nm. The catalyst is obtained in the following steps: the rare-earth Y-zeolite is dried first till its water content less than 10% by weight, then in a weight ratio of SiCl4:Y-zeolite=0.1~0.9:1, reacts with SiCl4 gas carried by dry air, further is purged by dry air and washed by decationized water to remove the soluble by-products; the resulted rare-earth Y-zeolite is mixed with a binder and a clay, pulped and formed by spary drying. The zeolite content of the catalyst disclosed in present invention decreases 5~25% by weight compared to the catalyst prepared in prior art for cracking heavy oil and decreasing olefin content. The catalyst is characterized with good cracking activity, high hydrothermal stability, and high conversion of heavy oil as well as excellent selectivity of gasoline, dry gas and coke; moreover, the olefin content in the produced gasoline decreases effectively.

9. 发明专利

CA2503898C A RARE-EARTH Y-ZEOLITE-CONTAINING CATALYST FOR CRACKING HYDROCARBONS AND A METHOD FOR PREPARING THE SAME 未知
公开(公告)号：CA2503898C
公开(公告)日：2011-11-29
申请号：CA2503898
申请日：2003-10-28
申请人： CHINA PETROLEUM & CHEMICAL , RES INST PETROLEUM PROCESSING
发明人： DU JUN , LI ZHENG , DA ZHIJIAN , HE MINGYUAN
IPC分类号： B01J29/08 , B01J37/00 , C01B39/24 , C10G47/02 , C10G47/16
摘要： The invention discloses a rare-earth Y-zeolite-containing catalyst for cracking hydrocarbons and a method for preparing the same. The catalyst is characterized in that the rare-earth content in crystal lattice of the rare-earth Y-zeolite, calculated in RE2O3, is from 4 to 15% by weight, the original unit cell size is from 2.440nm to 2.465nm and the equilibrium unit cell size after 100% steam-aging treatment at 800°C for 17 hours is larger than 2.435nm. The catalyst is obtained in the following steps: the rare-earth Y-zeolite is dried first till its water content less than 10% by weight, then in a weight ratio of SiCl4: Y zeolite= 0.1-0.9: 1, reacts with SiCl4 gas carried by dry air, further is purged by dry air and washed by decationized water to remove the soluble by-products; the resulted rare-earth Y-zeolite is mixed with a binder and a clay, pulped and formed by spary drying. The zeolite content of the catalyst disclosed in present invention decreases 5-25% by weight compared to the catalyst prepared in prior art for cracking heavy oil and decreasing olefin content. The catalyst is characterized with good cracking activity, high hydrothermal stability, and high conversion of heavy oil as well as excellent selectivity of gasoline, dry gas and coke; moreover, the olefin content in the produced gasoline decreases effectively.

10. 发明专利

CA2445597C A RARE EARTH ZEOLITE Y AND THE PREPARATION PROCESS THEREOF 未知
公开(公告)号：CA2445597C
公开(公告)日：2011-01-04
申请号：CA2445597
申请日：2002-04-24
申请人： CHINA PETROLEUM & CHEMICAL , RES INST PETROLEUM PROCESSING
发明人： DU JUN , LI ZHENG , DA ZHIJIAN , HE MINGYUAN
IPC分类号： B01J29/08 , C01B39/02 , C01B39/24 , C10G11/05
摘要： The present invention discloses a high stability rare earth zeolite Y with high rare earth and the preparation process thereof, which zeolite has a content of rare earth of 4-15 wt%, a unit cell constant of 2.450-2.458 nm, a differential thermal collapsed temperature of 1000-1056~C, a silica to alumina ratio of 8.3-8.8, and a content of sodium oxide less than 1.0 wt%. Said zeolite is prepared by drying a rare earth-containing zeolite Y, introducing gaseous silicon tetrachloride carried by dry air and reacting at a temperature of 150-600~ C for 10 min to 6 h, then purging with dry air and washing with de-cationized water to remove the soluble by-products. The rare earth zeolite Y processes high activity and selectivity for cracking the heavy oils, high activity for hydrogen transfer, has good coke selectivity, can effectively increase the yield of light oils, and improve the quality of gasoline and thus can directly serve as an active component for preparing various hydrocarbon cracking catalysts.

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