公开(公告)号：EP3135373A1

公开(公告)日：2017-03-01

申请号：EP16183488.2

申请日：2016-08-10

Applicant: INDIAN OIL CORPORATION Ltd.

Inventor： KUVETTU, Mohan Prabhu ,  KADGAONKAR, Mahesh ,  SARKAR, Biswanath ,  CHIDAMBARAM, Velusamy ,  KARTHIKEYANI, Arumugam Velayutham ,  PULIKOTTIL, Alex ,  CHRISTOPHER, Jayaraj ,  KUMAR, Brijesh ,  DAS, Biswapriya

IPC: B01J29/46 ,  B01J37/06 ,  B01J37/02 ,  B01J29/24 ,  B01J29/68 ,  B01J29/76 ,  B01J29/80 ,  C10G11/05 ,  C10G11/18 ,  B01J37/28 ,  B01J29/06 ,  B01J29/08 ,  B01J35/00 ,  B01J37/00

CPC classification number: B01J29/40 ,  B01J29/06 ,  B01J29/084 ,  B01J29/24 ,  B01J29/46 ,  B01J29/68 ,  B01J29/7615 ,  B01J29/7653 ,  B01J29/7661 ,  B01J29/7669 ,  B01J29/7692 ,  B01J29/80 ,  B01J35/002 ,  B01J35/0026 ,  B01J37/0045 ,  B01J37/009 ,  B01J37/06 ,  B01J37/08 ,  B01J37/28 ,  B01J2229/186 ,  B01J2229/20 ,  B01J2229/38 ,  B01J2229/42 ,  B01J2523/00 ,  C10G11/05 ,  C10G11/18 ,  C10G2400/02 ,  C10G2400/20 ,  B01J2523/22 ,  B01J2523/55 ,  B01J2523/847 ,  B01J2523/23 ,  B01J2523/17

Abstract: The present invention relates to a catalyst product for cracking of heavy hydrocarbon feed stocks predominantly into light olefins and processes for preparing the catalyst. More specifically the present invention relates to a process of preparing a Fluid Catalytic Cracking (FCC) catalyst additive composition. The FCC catalyst additive composition of the present invention is a LPG selective catalyst particles comprising a medium pore size zeolite bound by a clay-phosphate-silica-alumina binder with lowered soluble phosphate content. The catalyst of the present invention exhibits improved selectivity towards high value components like propylene and gasoline and suppressing low value components like dry gas and bottoms.
The preparation comprises washing an FCC catalyst additive comprising a zeolite and phosphate with demineralised water for 30 min to 2 h to remove water soluble phosphate before drying and calcining, and subsequent ion exchange with a bivalent metal ion selected from IUPAC groups 2 and 11, filtering, drying and calcining.

Abstract translation: 本发明涉及一种催化剂产品，用于重质烃原料裂化主要成轻烯烃和用于制备所述催化剂的方法。 更具体地说，本发明涉及一种制备流化催化裂化（FCC）催化剂的添加剂组合物的方法。 本发明的流化催化裂化催化剂的添加剂组合物是包含由具有降低的可溶性磷酸盐含量粘土 - 磷酸盐 - 二氧化硅 - 氧化铝粘合剂结合的中等孔径沸石一个LPG选择性的催化剂颗粒。 本发明表现出的改善的催化剂选择性朝向像丙烯和汽油和抑制低价值组件如干燥气体和塔底高值分量。 该制剂包含的FCC添加剂洗涤催化剂，其包含沸石和磷酸盐用软化水进行30分钟至2小时，以与来自IUPAC组2和11中选出的二价金属离子干燥和煅烧，和随后的离子交换之前，除去水溶性磷酸盐，过滤 ，干燥和煅烧。

公开(公告)号：EP3353264A1

公开(公告)日：2018-08-01

申请号：EP16733202.2

申请日：2016-06-01

Applicant: Hindustan Petroleum Corporation Limited

Inventor： RAVISHANKAR, Raman ,  MEHLA, Sunil ,  KUKADE, Somnath ,  CHALAPATHI RAO, Peddy Venkat ,  NETTEM, Venkateswarlu Choudary

IPC: C10G11/05 ,  B01J29/46 ,  C10G11/18

CPC classification number: C10G11/05 ,  B01J29/46 ,  B01J29/7615 ,  B01J29/7653 ,  B01J29/7661 ,  B01J29/7669 ,  B01J29/7676 ,  B01J29/80 ,  B01J29/85 ,  B01J37/0045 ,  B01J2229/186 ,  B01J2229/42 ,  C10G11/18 ,  C10G2300/70

Abstract: The present disclosure relates to an additive and a catalyst composition for a catalytic cracking process of vacuum gas oil for preparing cracked run naphtha having reduced liquid olefin content, and increased propylene and butylene yields in the LPG fraction. The process makes use of a catalyst composition which is a mixture of an FCC equilibrated catalyst and an additive comprising a zeolite, phosphorus and a combination of metal promoters. The process is successful in achieving high propylene and butylene yields in the LPG fraction along with a lower liquid olefin content and increased aromatic content with increase in RON unit in the resultant cracked run naphtha, as compared to that achieved using an FCC equilibrated catalyst alone.

公开(公告)号：EP2970785A4

公开(公告)日：2016-12-21

申请号：EP14778971

申请日：2014-03-10

Applicant: BASF CORP

Inventor： PETROVIC IVAN ,  MOINI AHMAD ,  HEDRICK SCOTT ,  KRAUS MARTIN

IPC: B01J29/14 ,  B01J29/24 ,  B01J29/68 ,  B01J29/74 ,  B01J29/76 ,  C10G3/00 ,  C10G45/04 ,  C10G45/64 ,  C10G49/02 ,  C10L1/04

CPC classification number: C10G45/64 ,  B01J29/072 ,  B01J29/14 ,  B01J29/24 ,  B01J29/68 ,  B01J29/7492 ,  B01J29/76 ,  B01J29/7653 ,  B01J29/7661 ,  B01J29/7684 ,  B01J29/7692 ,  B01J2229/183 ,  C10G3/00 ,  C10G3/50 ,  C10G2300/1011 ,  C10G2300/1037 ,  C10G2300/304 ,  C10G2400/04 ,  C10G2400/08 ,  Y02P30/20

Abstract: The hydroisomerization of a paraffinic hydrocarbon feedstock obtained from renewable sources is effectively achieved by passing the feedstock in the presence of hydrogen over a hydroisomerization catalyst comprising a crystalline metal silicate molecular sieve, in which a portion of the crystalline framework contains iron.

公开(公告)号：EP2970785A1

公开(公告)日：2016-01-20

申请号：EP14778971.3

申请日：2014-03-10

Applicant: BASF Corporation

Inventor： PETROVIC, Ivan ,  MOINI, Ahmad ,  HEDRICK, Scott ,  KRAUS, Martin

IPC: C10G45/04 ,  C10G49/02 ,  C10L1/04

CPC classification number: C10G45/64 ,  B01J29/072 ,  B01J29/14 ,  B01J29/24 ,  B01J29/68 ,  B01J29/7492 ,  B01J29/76 ,  B01J29/7653 ,  B01J29/7661 ,  B01J29/7684 ,  B01J29/7692 ,  B01J2229/183 ,  C10G3/00 ,  C10G3/50 ,  C10G2300/1011 ,  C10G2300/1037 ,  C10G2300/304 ,  C10G2400/04 ,  C10G2400/08 ,  Y02P30/20

Abstract: The hydroisomerization of a paraffinic hydrocarbon feedstock obtained from renewable sources is effectively achieved by passing the feedstock in the presence of hydrogen over a hydroisomerization catalyst comprising a crystalline metal silicate molecular sieve, in which a portion of the crystalline framework contains iron.

Abstract translation: 通过在氢气存在下使原料通过包含结晶金属硅酸盐分子筛的加氢异构化催化剂，其中一部分结晶骨架含有铁，有效地实现了从可再生来源获得的链烷烃原料的加氢异构化。