公开(公告)号：US20160107153A1

公开(公告)日：2016-04-21

申请号：US14888043

申请日：2014-05-08

Applicant: SAUDI BASIC INDUSTRIES CORPORATION

Inventor： Nabil Al-Yassir ,  Mohammed Al-Hazmi ,  Mohammed Abdul Bari Siddiqui ,  Yaming Jin ,  Abdullah Aitani ,  Sulaiman Al-Khattaf

IPC: B01J37/06 ,  B01J29/06 ,  B01J37/30 ,  C10G11/05

CPC classification number: B01J37/06 ,  B01J29/061 ,  B01J29/064 ,  B01J29/068 ,  B01J29/072 ,  B01J29/076 ,  B01J29/405 ,  B01J29/42 ,  B01J29/44 ,  B01J29/46 ,  B01J29/48 ,  B01J29/89 ,  B01J37/0201 ,  B01J37/0203 ,  B01J37/30 ,  B01J2229/16 ,  B01J2229/18 ,  B01J2229/183 ,  B01J2229/186 ,  B01J2229/38 ,  C10G11/05 ,  C10G35/095 ,  C10G45/68 ,  C10G2400/20 ,  C10G2400/30

Abstract: The invention pertains to a zeolite catalyst, methods of making same, and its use in the catalytic cracking of naphtha for the production of lower molecular weight olefins and alkanes, while minimizing production less desirable products. A zeolite is modified by base leaching and by the addition of a metal cation, thereby lowering the Si/Al2 ratio and improving the stability of the formed catalyst.

Abstract translation: 本发明涉及一种沸石催化剂，其制备方法，以及其在用于生产低分子量烯烃和烷烃的石脑油的催化裂化中的用途，同时使生产不太理想的产物最小化。 通过碱浸出和金属阳离子改性沸石，从而降低Si / Al 2比例并提高形成的催化剂的稳定性。

公开(公告)号：US10195604B2

公开(公告)日：2019-02-05

申请号：US14888043

申请日：2014-05-08

Applicant: SAUDI BASIC INDUSTRIES CORPORATION

Inventor： Nabil Al-Yassir ,  Mohammed Al-Hazmi ,  Mohammed Abdul Bari Siddiqui ,  Yaming Jin ,  Abdullah Aitani ,  Sulaiman Al-Khattaf

IPC: B01J37/06 ,  B01J29/06 ,  B01J37/30 ,  C10G11/05 ,  B01J29/064 ,  B01J29/068 ,  B01J29/072 ,  B01J29/076 ,  B01J29/40 ,  B01J29/42 ,  B01J29/44 ,  B01J29/46 ,  B01J29/48 ,  B01J29/89 ,  B01J37/02 ,  C10G35/095 ,  C10G45/68

Abstract: The invention pertains to a zeolite catalyst, methods of making same, and its use in the catalytic cracking of naphtha for the production of lower molecular weight olefins and alkanes, while minimizing production less desirable products. A zeolite is modified by base leaching and by the addition of a metal cation, thereby lowering the Si/Al2 ratio and improving the stability of the formed catalyst.

公开(公告)号：US09725390B2

公开(公告)日：2017-08-08

申请号：US15027567

申请日：2014-10-07

Applicant: SAUDI BASIC INDUSTRIES CORPORATION

Inventor： Yaming Jin ,  Majed M. Mussa ,  Syed A. Hashmi ,  Flaiyh F. Al-Anazi

IPC: C07C45/50 ,  C01B3/38 ,  C07C2/76 ,  C07C29/151 ,  C07C41/01 ,  C10G2/00 ,  C01B3/34

CPC classification number: C07C45/50 ,  C01B3/34 ,  C01B3/38 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/06 ,  C01B2203/061 ,  C01B2203/062 ,  C01B2203/1241 ,  C07C2/76 ,  C07C29/1518 ,  C07C41/01 ,  C10G2/32 ,  C10G2/50 ,  C10G2300/1081 ,  C10G2300/1096 ,  C10G2400/30 ,  Y02P20/125 ,  C07C15/04 ,  C07C31/04 ,  C07C47/02 ,  C07C43/043

Abstract: Systems and methods for integrated production of aromatics and other chemicals are described. Systems and methods may include a process for producing benzene, methanol, butanals, dimethyl ethers, olefins and other chemicals that includes providing methane to a first reactor to produce a first product stream comprising benzene and hydrogen; recovering benzene and mixing the first product stream with a carbon dioxide and/or steam feed stream; providing the combined benzene depleted first product stream and carbon dioxide and/or steam feed stream to a second reactor to produce a second product stream comprising synthesis gas, water and unconverted methane and carbon dioxide; and providing the synthesis gas to a third reactor to produce a third product stream comprising methanol, butanals, and other chemicals.

公开(公告)号：US20160251293A1

公开(公告)日：2016-09-01

申请号：US15027567

申请日：2014-10-07

Applicant: SAUDI BASIC INDUSTRIES CORPORATION

Inventor： Yaming Jin ,  Majed M. Mussa ,  Syed A. Hashmi ,  Flaiyh F. Al-Anazi

IPC: C07C45/50 ,  C10G2/00 ,  C07C41/01 ,  C01B3/34 ,  C07C29/151

CPC classification number: C07C45/50 ,  C01B3/34 ,  C01B3/38 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/06 ,  C01B2203/061 ,  C01B2203/062 ,  C01B2203/1241 ,  C07C2/76 ,  C07C29/1518 ,  C07C41/01 ,  C10G2/32 ,  C10G2/50 ,  C10G2300/1081 ,  C10G2300/1096 ,  C10G2400/30 ,  Y02P20/125 ,  C07C15/04 ,  C07C31/04 ,  C07C47/02 ,  C07C43/043

Abstract: Systems and methods for integrated production of aromatics and other chemicals are described. Systems and methods may include a process for producing benzene, methanol, butanals, dimethyl ethers, olefins and other chemicals that includes providing methane to a first reactor to produce a first product stream comprising benzene and hydrogen; recovering benzene and mixing the first product stream with a carbon dioxide and/or steam feed stream; providing the combined benzene depleted first product stream and carbon dioxide and/or steam feed stream to a second reactor to produce a second product stream comprising synthesis gas, water and unconverted methane and carbon dioxide; and providing the synthesis gas to a third reactor to produce a third product stream comprising methanol, butanals, and other chemicals.

Abstract translation: 描述了芳烃和其他化学品的综合生产的系统和方法。 系统和方法可以包括生产苯，甲醇，丁醛，二甲醚，烯烃和其它化学品的方法，其包括向第一反应器提供甲烷以产生包含苯和氢的第一产物流; 回收苯并将第一产物流与二氧化碳和/或蒸汽进料流混合; 将合并的苯贫的第一产物流和二氧化碳和/或蒸汽进料流提供到第二反应器以产生包含合成气，水和未转化的甲烷和二氧化碳的第二产物流; 并将合成气体提供给第三反应器以产生包含甲醇，丁醛和其它化学品的第三产物流。