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公开(公告)号：WO2023009259A1
公开(公告)日：2023-02-02
申请号：PCT/US2022/035120
申请日：2022-06-27
发明人： GARG, Aaron R. , BAO, Xiaoying , BESWICK, Colin L. , BAI, Chuansheng , DIAZ URRUTIA, Christian A.
摘要： Catalyst compositions and processes for making and using same. The catalyst composition can include catalyst particles. The catalyst particles can include 0.001 wt% to 6 wt% of Pt and up to 10 wt% of a promoter that can include Sn, Cu, Au, Ag, Ga, or a combination thereof, or a mixture thereof disposed on a support. The support can include at least 0.5 wt% of a Group 2 element. All weight percent values are based on the weight of the support. The catalyst particles can have a median particle size in a range from 10 μm to 500 pm. The catalyst particles can have an apparent loose bulk density in a range from 0.3 g/cm3 to 2 g/cm3, as measured according to ASTM D7481-18 modified with a 10, 25, or 50 mL graduated cylinder instead of a 100 or 250 mL graduated cylinder.
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公开(公告)号：WO2023288266A1
公开(公告)日：2023-01-19
申请号：PCT/US2022/073724
申请日：2022-07-14
申请人： UOP LLC
摘要： A dehydrogenation catalyst and its use in dehydrogenation of hydrocarbons. The catalyst has low cracking activity and comprises gallium or gallium and platinum on an essentially non-acidic and amorphous alumina-phosphate or silica-alumina-phosphate support, with an empirical chemical composition of [A12O3][SiO2]y[P2O5]z, wherein Y is between 0 and 0.2 and Z is between 0.01 and 1.1, with a BET surface area above 50m2/g, as measured, by N2 adsorption experiment.
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公开(公告)号：WO2022164121A1
公开(公告)日：2022-08-04
申请号：PCT/KR2022/000997
申请日：2022-01-19
申请人： 한화솔루션 주식회사
IPC分类号： B01J37/16 , B01J37/02 , B01J37/08 , B01J23/62 , B01J23/656 , C07C29/149 , C07C35/14
摘要： 이종금속 수소화 촉매의 제조 방법에 관한 것으로서, 보다 구체적으로, 특정 환원가스를 이용하여 적절한 환원조건으로 상기 수소화 촉매를 환원시키는 경우, 상기 촉매의 수소화 반응이 향상되는 것에 특징이 있다.
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公开(公告)号：WO2021183372A1
公开(公告)日：2021-09-16
申请号：PCT/US2021/020994
申请日：2021-03-05
申请人： UOP LLC
发明人： DO, Phuong Thi Mai , PAN, Wei , SOHN, Stephen , HICKMAN, Amanda , TAMAI, Tsukasa , TERUI, Takumi , MORI, Tomoaki
摘要： A catalyst composition and its use as a dehydrogenation catalyst to increase normal olefin selectivity and reduce undesirable aromatic selectivity. The reduction in aromatic production allows for the elimination of a unit to remove aromatic compounds. The catalyst has a layered composition comprising an inner core, an outer layer bonded to the inner core, the outer layer comprising one or more transition alumina with at least two diffraction angle peaks between 32.0 and 70.0 2?, wherein a first diffraction angle peak in that range is at 32.70.4 2?, a second diffraction angle peak is at 50.80.4 2?, and having a thickness of less than 100 microns and having uniformly dispersed thereon said platinum catalyst and at least one promoter metal and having a concentration of the platinum catalyst of from 0.00006 to 0.0005 gram of the platinum group metal on an elemental basis per meter square surface area of the outer layer.
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公开(公告)号：WO2021132876A1
公开(公告)日：2021-07-01
申请号：PCT/KR2020/015572
申请日：2020-11-09
申请人： 한화솔루션 주식회사
IPC分类号： C07C29/149 , C07C35/14 , B01J23/62
摘要： 본 발명은 1,4-사이클로헥산디메탄올(1,4-cyclohexanedimethanol, CHDM)의 제조 방법에 관한 것으로, 보다 상세하게는 반응물인 1,4-사이클로헥신디카르복실산(1,4-cyclohexane dicarboxylic acid, CHDA)의 함량 및/또는 반응 온도를 조절함으로써, 이성화 반응 단계를 포함하지 않아도 트랜스 이성질체의 비율이 높은 1,4-사이클로헥산디메탄올을 제조하는 방법에 관한 것이다.
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公开(公告)号：WO2021044983A1
公开(公告)日：2021-03-11
申请号：PCT/JP2020/032710
申请日：2020-08-28
申请人： ＡＧＣ株式会社
IPC分类号： C07C17/23 , B01J23/62 , B01J23/644 , C07C21/18 , C07B61/00
摘要： ハイドロフルオロオレフィンの製造方法は、パラジウム等からなる群より選択される少なくとも１種の第１金属と、第１金属とは異なる第２金属を含む金属間化合物の存在下で、式（Ｉ）又は式（ＩＩ）で表される炭素数が８以下のクロロフルオロオレフィンを水素分子と反応させて、式（Ｉ）又は式（ＩＩ）に含まれる塩素原子のうちの少なくともＣｌで表された塩素原子が水素原子に置換されたハイドロフルオロオレフィンを得るものである。式（Ｉ）又は式（ＩＩ）中、Ｒ１～Ｒ１０は水素原子、フッ素原子、塩素原子又はフッ素原子若しくは塩素原子で置換されていてもよいアルキル基を示し、式（Ｉ）又は式（ＩＩ）中に少なくとも１つのフッ素原子を含む。ｎは、０～５の整数を示す。
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公开(公告)号：WO2020080717A1
公开(公告)日：2020-04-23
申请号：PCT/KR2019/013026
申请日：2019-10-04
申请人： 희성촉매 주식회사
摘要： 본 발명은 분지형 경질탄화수소 기체의 탈수소화 반응에 사용되는 촉매에 관한 것으로, 백금, 주석, 및 알칼리 금속이 상 변화된 담체에 담지된 형태를 가지며, 백금 및 주석은 단일 복합체(complex) 형태로서 촉매 외곽으로부터 일정 두께 내에 합금형태로 존재하도록 한 것을 특징으로 하는 탈수소화 촉매에 관한 것이다.
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公开(公告)号：WO2020005161A1
公开(公告)日：2020-01-02
申请号：PCT/SG2019/050320
申请日：2019-06-27
发明人： LIU, Yan , YAN, Wenjin
摘要： The present invention relates a catalyst composition comprising metal oxides useful in a catalytic oxidative dehydrogenation of the short chains of alkene into its corresponding diene, in particular, the catalytic oxidative dehydrogenation of 1 -butene to 1,3-butadiene (BD). In a preferred embodiment, the catalyst is indium oxide (ln 2 O 3 ) supported on alumina (Al203) and optionally promoted by diphosphorus pentoxide (P 2 O 5 ) and/or platinum (Pt). The present invention also relates to a method for preparing the catalyst composition as defined herein.
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公开(公告)号：WO2019132524A1
公开(公告)日：2019-07-04
申请号：PCT/KR2018/016688
申请日：2018-12-26
申请人： 한화케미칼 주식회사 , 한화종합화학 주식회사
IPC分类号： B01J23/38 , B01J21/18 , B01J37/02 , B01J35/00 , B01J23/62 , B01J23/89 , B01J37/16 , B01J37/08 , C07C29/149 , C07C31/27
摘要： 본 발명은 카본이 코팅된 담지 촉매를 수용액 상에서 사이클로헥산 디카르복실산(Cyclohexane dicarboxylic acid, CHDA) 수소화 반응에 의한 사이클로헥산 디메탄올(Cyclohexane dimethanol, CHDM) 생산을 수행하는 경우 기존의 촉매보다 빠른 반응속도 및 촉매 안정성을 얻을 수 있는 카본이 코팅된 실리카-알루미나 담체에 담지된 귀금속-전이금속 복합 촉매 및 이를 포함하는 사이클로헥산 디메탄올의 제조방법에 관한 것이다.
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10.发明申请
公开(公告)号：WO2019053452A1
公开(公告)日：2019-03-21
申请号：PCT/GB2018/052627
申请日：2018-09-14
IPC分类号： B01J23/46 , B01J23/825 , C07C29/158 , B01J23/62 , C01B3/32
CPC分类号： B01J23/464 , B01J23/62 , B01J23/825 , B01J2523/00 , C01B3/326 , C01B2203/0233 , C01B2203/1047 , C01B2203/1223 , C07C29/158 , B01J2523/33 , B01J2523/822 , C07C31/04
摘要： The present invention relates to catalysts compositions. More specifically, the present invention relates to catalyst compositions comprising rhodium and indium, and the use of these catalyst compositions in the hydrogenation of carbon dioxide to methanol and in the steam reforming of methanol.
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