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1. 发明授权

US08722945B2 Method for pretreating and regenerating catalysts used in a process for making fluoroiodoalkanes 有权
标题翻译：用于制备氟碘代烷烃的方法中用于预处理和再生催化剂的方法
公开(公告)号：US08722945B2
公开(公告)日：2014-05-13
申请号：US12264635
申请日：2008-11-04
申请人： Shuwu Yang , Hsueh Sung Tung
发明人： Shuwu Yang , Hsueh Sung Tung
IPC分类号： C07C261/00
CPC分类号： C07C17/093 , B01J21/18 , B01J23/04 , B01J23/10 , B01J23/63 , B01J23/92 , B01J23/96 , B01J27/1806 , B01J27/285 , B01J38/14 , C07C17/10 , C07C17/202 , C07C17/204 , C07C17/206 , Y02P20/584 , C07C19/16
摘要： A process for the preparation of a fluoroiodoalkane represented by the structural formula CF3(CF2)n—I, wherein n is 0 or 1. The process has the step of reacting a source of iodine with a compound represented by the structural formula CF3(CF2)n—Y, wherein Y is selected from H, Cl, Br and COOH and wherein n is 0 or 1. The reaction is carried out at a temperature from about 100° C. to about 750° C. and at a pressure from about 0.001 to about 100 atm for a contact time from about 0.001 second to about 300 hours in the presence a catalyst. The catalyst is subject to one or both of the following: (a) treating the catalyst prior to the reaction via contact with a gas selected from the group consisting of hydrogen fluoride, trifluoromethane, hydrogen, hydrogen iodide, iodine, fluorine, and oxygen, wherein the contact is carried out at a temperature and for a contact time sufficient to reduce the length of the induction period of the catalyst; and (b) treating the catalyst after the reaction via contact with a gas selected from the group consisting of hydrogen fluoride, hydrogen, fluorine, oxygen, or air at a temperature and for a contact time sufficient to regenerate the catalyst.
摘要翻译：制备由结构式CF 3（CF 2）n-1表示的氟代碘代烷烃的方法，其中n为0或1.该方法具有使碘源与由结构式CF 3（CF 2））n-Y，其中Y选自H，Cl，Br和COOH，并且其中n为0或1.反应在约100℃至约750℃的温度下进行，在约0.001至约100大气压下，在催化剂存在下，接触时间为约0.001秒至约300小时。催化剂经受以下一个或两个：（a）在反应之前通过与选自氟化氢，三氟甲烷，氢，碘化氢，碘，氟和氧的气体接触来处理催化剂，其中所述接触在足以减少所述催化剂的诱导期的长度的温度和接触时间下进行; 和（b）在反应后通过与选自氟化氢，氢，氟，氧或空气的气体在足以再生催化剂的温度和接触时间下处理催化剂。

2. 发明授权

US08871986B2 Catalyst promoters for producing trifluoroiodomethane and pentafluoroiodoethane 有权
标题翻译：用于生产三氟碘甲烷和五氟碘乙烷的催化剂促进剂
公开(公告)号：US08871986B2
公开(公告)日：2014-10-28
申请号：US11901672
申请日：2007-09-18
申请人： Shuwu Yang , Hsueh Sung Tung
发明人： Shuwu Yang , Hsueh Sung Tung
IPC分类号： C07C22/00 , C07C25/13 , B01J23/06 , B01J23/10 , B01J23/78 , C07C17/10 , C07C17/093 , B01J23/04 , B01J23/22 , B01J23/24 , C07C19/16 , C09K5/04 , C07C17/20 , C07C17/158
CPC分类号： C07C19/16 , B01J23/04 , B01J23/06 , B01J23/10 , B01J23/22 , B01J23/24 , B01J23/78 , C07C17/093 , C07C17/10 , C07C17/158 , C07C17/204 , C09K5/044
摘要： The present invention provides a process for the preparation of a fluoroiodoalkane compound represented by the formula CF3(CF2)n—I, wherein n is 0 or 1. The process includes the step of contacting: (i) a compound represented by the formula CF3(CF2)n—Y, wherein Y is selected from H, Cl, Br, and COOH and n is 0 or 1; (ii) a source of iodine; (iii) an alkali or alkaline earth metal salt catalyst supported on a carrier; and (iv) a catalyst promoter for the alkali or alkaline earth metal salt catalyst. The catalyst promoter includes at least one element selected from a transition metal element, a rare earth metal element, a main group element other than the alkali or alkaline earth metal element, any salts thereof, and any combinations thereof. The contacting is carried out at a temperature and pressure and for a length of time sufficient to produce the fluoroiodoalkane compound. The contacting may be carried out in the presence or absence of a solvent and in the presence or absence of oxygen.
摘要翻译：本发明提供了制备式CF 3（CF 2）n-1表示的氟代碘代烷烃化合物的方法，其中n为0或1.该方法包括使（ⅰ）式CF 3 （CF 2）n -Y，其中Y选自H，Cl，Br和COOH，n为0或1; （ii）碘源; （iii）负载在载体上的碱金属或碱土金属盐催化剂; 和（iv）碱金属或碱土金属盐催化剂的催化剂促进剂。催化剂促进剂包括选自过渡金属元素，稀土金属元素，除碱金属或碱土金属元素以外的主要基团的元素中的至少一种元素，它们的任何盐及其任何组合。接触在温度和压力下进行足够长的时间以产生氟代碘代烷烃化合物。接触可以在存在或不存在溶剂的情况下以及在存在或不存在氧的情况下进行。

3. 发明授权

US08044250B2 Manufacture of 1,1,1,2,3,3-hexafluoropropane and 1,1,1,2-tetrafluoropropane via catalytic hydrogenation 有权
标题翻译：通过催化氢化制备1,1,1,2,3,3-六氟丙烷和1,1,1,2-四氟丙烷
公开(公告)号：US08044250B2
公开(公告)日：2011-10-25
申请号：US12264735
申请日：2008-11-04
申请人： Shuwu Yang , Hsueh Sung Tung
发明人： Shuwu Yang , Hsueh Sung Tung
IPC分类号： C07C19/08
CPC分类号： C07C17/354 , B01J21/18 , B01J23/26 , B01J23/40 , B01J23/42 , B01J23/48 , B01J23/70 , B01J23/72 , B01J23/75 , B01J23/755 , C07C19/08
摘要： A process for producing hydrofluorocarbon compounds represented by the following formula: CF3CHFCHm+1Fn wherein m is 0 or 2; n is 0 or 2; and m+n=2. The process has the step of contacting, i.e., reacting, hydrogen with a precursor compound represented by the following formula: CF3CF═CHmFn wherein m is 0 or 2; n is 0 or 2; and m+n=2. The contact is carried out in the presence of a solid catalyst and in the presence or absence of an inert gas. The catalyst is selected from the group consisting of: Fe, Co, Ni, Cu, Cr, Ru, Rh, Ag, Re, Os, Ir, Pt, Au, Sn, and any combinations thereof. For the hydrogenation of 1234yf to 254eb, Pd can also be used as catalyst in addition to the other above-referenced metals. These metals are preferably supported on a carrier such as activated carbon.
摘要翻译：由下式表示的氢氟烃化合物的制造方法：CF 3 CHFCHm + 1Fn，其中m为0或2; n为0或2; m + n = 2。该方法具有使氢与由下式表示的前体化合物接触，即使其反应的步骤：其中m为0或2的CF 3 CF = CH m F n; n为0或2; m + n = 2。该接触在固体催化剂存在下和在惰性气体存在或不存在下进行。催化剂选自：Fe，Co，Ni，Cu，Cr，Ru，Rh，Ag，Re，Os，Ir，Pt，Au，Sn及其任何组合。对于1234yf至254eb的氢化，除了其它上述金属之外，Pd也可用作催化剂。这些金属优选负载在载体如活性炭上。

4. 发明申请

US20090137852A1 METHOD FOR PRETREATING AND REGENERATING CATALYSTS USED IN A PROCESS FOR MAKING FLUOROIODOALKANES 有权
标题翻译：用于制备荧光体的方法中用于预处理和再生催化剂的方法
公开(公告)号：US20090137852A1
公开(公告)日：2009-05-28
申请号：US12264635
申请日：2008-11-04
申请人： Shuwu Yang , Hsueh Sung Tung
发明人： Shuwu Yang , Hsueh Sung Tung
IPC分类号： C07C19/16
CPC分类号： C07C17/093 , B01J21/18 , B01J23/04 , B01J23/10 , B01J23/63 , B01J23/92 , B01J23/96 , B01J27/1806 , B01J27/285 , B01J38/14 , C07C17/10 , C07C17/202 , C07C17/204 , C07C17/206 , Y02P20/584 , C07C19/16
摘要： A process for the preparation of a fluoroiodoalkane represented by the structural formula CF3(CF2)n—I, wherein n is 0 or 1. The process has the step of reacting a source of iodine with a compound represented by the structural formula CF3(CF2)n—Y, wherein Y is selected from H, Cl, Br and COOH and wherein n is 0 or 1. The reaction is carried out at a temperature from about 100° C. to about 750° C. and at a pressure from about 0.001 to about 100 atm for a contact time from about 0.001 second to about 300 hours in the presence a catalyst. The catalyst is subject to one or both of the following: (a) treating the catalyst prior to the reaction via contact with a gas selected from the group consisting of hydrogen fluoride, trifluoromethane, hydrogen, hydrogen iodide, iodine, fluorine, and oxygen, wherein the contact is carried out at a temperature and for a contact time sufficient to reduce the length of the induction period of the catalyst; and (b) treating the catalyst after the reaction via contact with a gas selected from the group consisting of hydrogen fluoride, hydrogen, fluorine, oxygen, or air at a temperature and for a contact time sufficient to regenerate the catalyst.
摘要翻译：制备由结构式CF 3（CF 2）n I表示的氟代碘烷的方法，其中n为0或1.该方法具有使碘源与由结构式CF 3（CF 2）nY表示的化合物反应的步骤其中Y选自H，Cl，Br和COOH，并且其中n为0或1.反应在约100℃至约750℃的温度下进行，并且在约0.001至约在大气压下，在催化剂存在下，接触时间为约0.001秒至约300小时。催化剂经受以下一个或两个：（a）在反应之前通过与选自氟化氢，三氟甲烷，氢，碘化氢，碘，氟和氧的气体接触来处理催化剂，其中所述接触在足以减少所述催化剂的诱导期的长度的温度和接触时间下进行; 和（b）在反应后通过与选自氟化氢，氢，氟，氧或空气的气体在足以再生催化剂的温度和接触时间下处理催化剂。

5. 发明申请

US20090131727A1 MANUFACTURE OF 1,1,1,2,3,3-HEXAFLUORORPROPANE AND 1,1,1,2-TETRAFLUOROPROPANE VIA CATALYTIC HYDROGENATION 有权
标题翻译： 1,1,1,2,3,3-十六烷基丙烷和1,1,1,2-四氢呋喃的制备通过催化氢化
公开(公告)号：US20090131727A1
公开(公告)日：2009-05-21
申请号：US12264735
申请日：2008-11-04
申请人： Shuwu Yang , Hsueh Sung Tung
发明人： Shuwu Yang , Hsueh Sung Tung
IPC分类号： C07C17/354
CPC分类号： C07C17/354 , B01J21/18 , B01J23/26 , B01J23/40 , B01J23/42 , B01J23/48 , B01J23/70 , B01J23/72 , B01J23/75 , B01J23/755 , C07C19/08
摘要： A process for producing hydrofluorocarbon compounds represented by the following formula: CF3CHFCHm+1Fn wherein m is 0 or 2; n is 0 or 2; and m+n=2. The process has the step of contacting, i.e., reacting, hydrogen with a precursor compound represented by the following formula: CF3CF═CHmFn wherein m is 0 or 2; n is 0 or 2; and m+n=2. The contact is carried out in the presence of a solid catalyst and in the presence or absence of an inert gas. The catalyst is selected from the group consisting of: Fe, Co, Ni, Cu, Cr, Ru, Rh, Ag, Re, Os, Ir, Pt, Au, Sn, and any combinations thereof. For the hydrogenation of 1234yf to 254eb, Pd can also be used as catalyst in addition to the other above-referenced metals. These metals are preferably supported on a carrier such as activated carbon.
摘要翻译：由下式表示的氢氟烃化合物的制造方法：＆lt;直线式公式说明=“In-line formula”end =“lead”？> CF3CHFCHm + 1Fn <？in-line-formula description =“In-line 式“end =”tail“？>其中m为0或2; n为0或2; m + n = 2。该方法具有使氢与由下式表示的前体化合物接触，即使其反应的步骤：<？in-line-formula description =“In-line Formulas”end =“lead”？> CF 3 CF-CHmFn < in-line-formula description =“In-line formula”end =“tail”？>其中m为0或2; n为0或2; m + n = 2。该接触在固体催化剂存在下和在惰性气体存在或不存在下进行。催化剂选自：Fe，Co，Ni，Cu，Cr，Ru，Rh，Ag，Re，Os，Ir，Pt，Au，Sn及其任何组合。对于1234yf至254eb的氢化，除了其它上述金属之外，Pd也可用作催化剂。这些金属优选负载在载体如活性炭上。

6. 发明申请

US20080108854A1 Catalyst promoters for producing trifluoroiodomethane and pentafluoroiodoethane 有权
标题翻译：用于生产三氟碘甲烷和五氟碘乙烷的催化剂促进剂
公开(公告)号：US20080108854A1
公开(公告)日：2008-05-08
申请号：US11901672
申请日：2007-09-18
申请人： Shuwu Yang , Hsueh Sung Tung
发明人： Shuwu Yang , Hsueh Sung Tung
IPC分类号： C07C17/00 , C07C19/08
CPC分类号： C07C19/16 , B01J23/04 , B01J23/06 , B01J23/10 , B01J23/22 , B01J23/24 , B01J23/78 , C07C17/093 , C07C17/10 , C07C17/158 , C07C17/204 , C09K5/044
摘要： The present invention provides a process for the preparation of a fluoroiodoalkane compound represented by the formula CF3(CF2)n—I, wherein n is 0 or 1. The process includes the step of contacting: (i) a compound represented by the formula CF3(CF2)n—Y, wherein Y is selected from H, Cl, Br, and COOH and n is 0 or 1; (ii) a source of iodine; (iii) an alkali or alkaline earth metal salt catalyst supported on a carrier; and (iv) a catalyst promoter for the alkali or alkaline earth metal salt catalyst. The catalyst promoter includes at least one element selected from a transition metal element, a rare earth metal element, a main group element other than the alkali or alkaline earth metal element, any salts thereof, and any combinations thereof. The contacting is carried out at a temperature and pressure and for a length of time sufficient to produce the fluoroiodoalkane compound. The contacting may be carried out in the presence or absence of a solvent and in the presence or absence of oxygen.
摘要翻译：本发明提供一种制备由式CF 3（CF 2）n I-I表示的氟代碘代烷烃化合物的方法，其中n 该方法包括使以下步骤：（i）由式CF 3（CF 2）n表示的化合物 -Y，其中Y选自H，Cl，Br和COOH，n为0或1; （ii）碘源; （iii）负载在载体上的碱金属或碱土金属盐催化剂; 和（iv）碱金属或碱土金属盐催化剂的催化剂促进剂。催化剂促进剂包括选自过渡金属元素，稀土金属元素，除碱金属或碱土金属元素以外的主要基团的元素中的至少一种元素，它们的任何盐及其任何组合。接触在温度和压力下进行足够长的时间以产生氟代碘代烷烃化合物。接触可以在存在或不存在溶剂的情况下以及在存在或不存在氧的情况下进行。

7. 发明授权

US08846560B2 Hydroprocessing catalysts and methods for making thereof 有权
标题翻译：加氢处理催化剂及其制备方法
公开(公告)号：US08846560B2
公开(公告)日：2014-09-30
申请号：US13331274
申请日：2011-12-20
申请人： Shuwu Yang , Bruce Edward Reynolds , Julie Chabot , Bo Kou
发明人： Shuwu Yang , Bruce Edward Reynolds , Julie Chabot , Bo Kou
IPC分类号： B01J23/00 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/70 , B01J23/74 , B01J27/02 , B01J27/043 , B01J27/045 , B01J27/24 , B01J31/00 , B01J23/883 , B01J27/051 , B01J23/85 , B01J37/20 , B01J23/887 , C10G49/04 , B01J23/24 , B01J35/00 , B01J35/10
CPC分类号： B01J23/883 , B01J23/24 , B01J23/85 , B01J23/8872 , B01J23/8873 , B01J27/051 , B01J27/0515 , B01J35/0073 , B01J35/1019 , B01J35/1023 , B01J35/1042 , B01J35/1047 , B01J35/1095 , B01J37/20 , C10G49/04 , C10G49/06 , C10G49/12 , C10G2300/107 , C10G2300/1077 , C10G2300/205 , C10G2300/301 , C10G2300/701 , C10G2300/703 , C10G2300/802
摘要： A process for preparing a slurry catalyst is provided. The slurry catalyst is prepared from at least a Group VIB metal precursor and optionally at least a Promoter metal precursor selected from Group VIII, Group IIB, Group IIA, Group IVA metals and combinations thereof. The slurry catalyst comprises a plurality of dispersed particles in a hydrocarbon medium having an average particle size ranging from 1 to 300 μm. The slurry catalyst is then mixed with a hydrogen feed at a pressure from 1435 psig (10 MPa) to 3610 psig (25 MPa) and a temperature from 200-800° F. at 500 to 15,000 scf hydrogen per bbl of slurry catalyst for a minute to 20 hours, for the slurry catalyst to be saturated with hydrogen providing an increase of k-values in terms of HDS, HDN, and HDMCR of at least 15% compared to a slurry catalyst that is not saturated with hydrogen.
摘要翻译：提供了一种制备浆料催化剂的方法。浆料催化剂由至少VIB族金属前体和任选的至少一种选自VIII族，IIB族，IIA族，IVA族金属及其组合的促进剂金属前体制备。浆料催化剂在平均粒度为1〜300μm的烃介质中含有多个分散粒子。然后将浆料催化剂与氢气进料混合，压力为1435psig（10MPa）至3610psig（25MPa），温度为200-800°F，每桶浆料催化剂为500至15,000scf氢气分钟至20小时，浆液催化剂用氢饱和，与不饱和氢气的浆料催化剂相比，HDS，HDN和HDMCR的k值提高至少15％。

8. 发明申请

US20080200735A1 Catalyst for the synthesis of CF3I and CF3CF2I 失效
标题翻译：用于合成CF 3 I和CF 3 CF 2 I的催化剂
公开(公告)号：US20080200735A1
公开(公告)日：2008-08-21
申请号：US11706776
申请日：2007-02-15
申请人： Shuwu Yang , HsuehSung Tung
发明人： Shuwu Yang , HsuehSung Tung
IPC分类号： C07C17/00
CPC分类号： C07C1/26 , B01J21/18 , B01J23/10 , B01J23/63 , B01J37/0201 , C07C17/10 , C07C2529/40 , C07C9/00 , C07C19/075
摘要： A process for the preparation of a fluoroiodoalkane compound represented by the formula: CF3(CF2)n—Y, wherein n is 0 or 1. The process includes contacting A, B and C. A is represented by the formula: CF3(CF2)n—Y, wherein n is 0 or 1, and Y is selected from the group consisting of: H, Cl, Br, and COOH. B is a source of iodine, and C is a catalyst containing elements with d1s1 configuration and lanthanide elements. The process occurs at a temperature, and for a contact time, sufficient to produce the fluoroiodoalkane compound.
摘要翻译：一种制备由下式表示的氟代碘代烷烃化合物的方法：CF 3（CF 2）n -Y，其中n为0或该方法包括使A，B和C接触.A由下式表示：CF 3 - （CH 2）n - 其中n为0或1，Y选自：H，Cl，Br和COOH。 B是碘的来源，C是含有d 1 O 1配位和镧系元素的元素的催化剂。该过程发生在足以产生氟代碘烷化合物的温度和接触时间。

9. 发明授权

US08809222B2 Hydroprocessing catalysts and methods for making thereof 有权
标题翻译：加氢处理催化剂及其制备方法
公开(公告)号：US08809222B2
公开(公告)日：2014-08-19
申请号：US13331372
申请日：2011-12-20
申请人： Oleg Mironov , Alexander E. Kuperman , Julie Chabot , Shuwu Yang , Joseph V. Nguyen , Ling Jiao , Bruce Edward Reynolds , Axel Brait , Kenneth Kwik , Modinat Kotun
发明人： Oleg Mironov , Alexander E. Kuperman , Julie Chabot , Shuwu Yang , Joseph V. Nguyen , Ling Jiao , Bruce Edward Reynolds , Axel Brait , Kenneth Kwik , Modinat Kotun
IPC分类号： B01J27/02 , B01J27/047 , B01J27/049 , B01J27/043 , B01J27/045 , B01J23/00 , B01J23/40 , B01J23/42 , B01J23/44 , B01J23/58 , B01J23/70 , B01J23/74 , B01J23/85 , B01J23/883 , B01J23/887 , B01J27/051 , B01J23/24 , B01J35/00 , B01J37/20 , C10G49/04 , B01J35/10
CPC分类号： B01J23/883 , B01J23/24 , B01J23/85 , B01J23/8872 , B01J23/8873 , B01J27/051 , B01J27/0515 , B01J35/0073 , B01J35/1019 , B01J35/1023 , B01J35/1042 , B01J35/1047 , B01J35/1095 , B01J37/20 , C10G49/04 , C10G49/06 , C10G49/12 , C10G2300/107 , C10G2300/1077 , C10G2300/205 , C10G2300/301 , C10G2300/701 , C10G2300/703 , C10G2300/802
摘要： An improved process for preparing a slurry catalyst for the upgrade of heavy oil feedstock is provided. In the process, high shear mixing is employed to generate an emulsion containing droplets of metal precursor in oil with droplet sizes ranging from 0.1 to 300 μm. The emulsion is subsequently sulfided with a sulfiding agent, or in-situ in a heavy oil feedstock to form a slurry catalyst. The in-situ sulfidation in heavy oil is under sufficient condition for the heavy oil feedstock to generate the sulfiding source needed for the sulfidation.
摘要翻译：提供了一种用于制备用于重油原料升级的浆料催化剂的改进方法。在此过程中，使用高剪切混合产生含有液滴尺寸范围为0.1至300μm的油中金属前体的液滴的乳液。然后将乳液用硫化剂硫化，或在重油原料中原位形成浆料催化剂。重油中的原位硫化在足够的条件下使重油原料产生硫化所需的硫化源。

10. 发明申请

US20120172206A1 HYDROPROCESSING CATALYSTS AND METHODS FOR MAKING THEREOF 有权
标题翻译：氢化催化剂及其制备方法
公开(公告)号：US20120172206A1
公开(公告)日：2012-07-05
申请号：US13331630
申请日：2011-12-20
申请人： Joseph V. Nguyen , Julie Chabot , Ling Jiao , Christopher Paul Dunckley , Shuwu Yang , Erin P. Maris , Oleg Mironov , Bruce Edward Reynolds , Alexander E. Kuperman
发明人： Joseph V. Nguyen , Julie Chabot , Ling Jiao , Christopher Paul Dunckley , Shuwu Yang , Erin P. Maris , Oleg Mironov , Bruce Edward Reynolds , Alexander E. Kuperman
IPC分类号： B01J31/02
CPC分类号： B01J23/883 , B01J23/24 , B01J23/85 , B01J23/8872 , B01J23/8873 , B01J27/051 , B01J27/0515 , B01J35/0073 , B01J35/1019 , B01J35/1023 , B01J35/1042 , B01J35/1047 , B01J35/1095 , B01J37/20 , C10G49/04 , C10G49/06 , C10G49/12 , C10G2300/107 , C10G2300/1077 , C10G2300/205 , C10G2300/301 , C10G2300/701 , C10G2300/703 , C10G2300/802
摘要： A method for preparing an improved slurry catalyst for the upgrade of heavy oil feedstock is provided. In one embodiment, the process comprises: sulfiding at least a metal precursor solution with at least a sulfiding agent forming a sulfided Group VIB catalyst precursor, the metal precursor solution having a pH of at least 4 and a concentration of less than 10 wt. % of Primary metal in solution; and mixing the catalyst precursor with a hydrocarbon diluent to form the slurry catalyst composition. The slurry catalyst prepared therefrom has a BET total surface area of at least 100 m2/g, a total pore volume of at least 0.5 cc/g and a polymodal pore distribution with at least 80% of pore sizes in the range of 5 to 2,000 Angstroms in diameter.
摘要翻译：提供了一种制备用于提高重油原料的改进的浆料催化剂的方法。在一个实施方案中，该方法包括：至少硫化金属前体溶液与至少一种形成硫化VIB族催化剂前体的硫化剂，金属前体溶液的pH值至少为4，浓度小于10wt。溶液中一次金属的含量％并将催化剂前体与烃稀释剂混合以形成淤浆催化剂组合物。由其制备的浆料催化剂具有至少100m 2 / g的BET总表面积，至少0.5cc / g的总孔体积和至少80％孔径在5至2,000范围内的多孔分布直径埃。

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