公开(公告)号：US4568657A

公开(公告)日：1986-02-04

申请号：US657150

申请日：1984-10-03

申请人： Gonzalo Sepulveda ,  Marcos Rosa-Brussin ,  Nereida Carrion ,  Pedro Roa ,  Alfredo Morales Ruiz ,  Jose Guitian ,  Otto Rodriguez ,  Carlos Zerpa

发明人： Gonzalo Sepulveda ,  Marcos Rosa-Brussin ,  Nereida Carrion ,  Pedro Roa ,  Alfredo Morales Ruiz ,  Jose Guitian ,  Otto Rodriguez ,  Carlos Zerpa

IPC分类号： B01J21/16 ,  B01J35/10 ,  C10G45/04 ,  C10G49/02 ,  C10G50/00 ,  B01J29/00 ,  B01J29/06

CPC分类号： C10G45/04 ,  B01J21/16

摘要： A natural active stable catalyst for use in the hydrodemetallization (HDM) and the hydroconversion (HC) of heavy crudes and residues and, in particular, a method for the preparation of the catalyst from natural clay and a process for the treatment of heavy crudes and residues with the catalyst. The catalyst is free of hydrogenating metals of Groups VIB and VIII of the Periodic Table and comprises primarily iron, silica and alumina derived from the composition of the natural clay. The catalyst possesses a surface area of between 20 to 100 m.sup.2 /g, a total pore volume of between 0.20 to 0.90 cc/g, where 50 to 100% of the total pore volume contains pores of diameter greater than 400 .ANG.. The catalyst has a ratio I(Fe)/I(Si+Al) of between 0.2 to 0.9 as determined by XPS.

摘要翻译： 用于重质原油和残渣的加氢脱金属（HDM）和加氢转化（HC）的天然活性稳定催化剂，特别是用于从天然粘土制备催化剂的方法和用于处理重质原油的方法， 残留物与催化剂。 该催化剂不含元素周期表第VIB族和第Ⅷ族金属氢化物，主要由天然粘土组合物衍生得到铁，二氧化硅和氧化铝。 催化剂的表面积为20至100m 2 / g，总孔体积为0.20至0.90cc / g，其中总孔体积的50至100％含有直径大于400的孔。 催化剂的XPS比例I（Fe）/ I（Si + Al）为0.2-0.9。

公开(公告)号：US06387840B1

公开(公告)日：2002-05-14

申请号：US09598624

申请日：2000-06-21

申请人： Ramon Salazar ,  Monsaris Pimentel ,  Alice Dupatrocinio ,  Pedro Pereira ,  Jose Guitian ,  Jose Cordova

发明人： Ramon Salazar ,  Monsaris Pimentel ,  Alice Dupatrocinio ,  Pedro Pereira ,  Jose Guitian ,  Jose Cordova

IPC分类号： B01F308

CPC分类号： C10G9/005 ,  C10B57/06 ,  C10G9/007 ,  C10G11/02 ,  C10G49/12 ,  Y10S516/927 ,  Y10S516/928

摘要： A method for making an oil soluble coking process additive, includes the steps of: providing mixture of a metal salt in water wherein the metal salt contains a metal selected from the group consisting of alkali metals, alkaline earth metals and mixtures thereof; providing a heavy hydrocarbon; forming an emulsion of the mixture and the heavy hydrocarbon; heating the emulsion so as to react the metal salt with components of the heavy hydrocarbon so as to provide a treated hydrocarbon containing oil soluble organometallic compound, wherein the organometallic compound includes the metal and is stable at a temperature of at least about 300° C. The oil soluble additive and a process using same are also disclosed.

摘要翻译： 一种制备油溶性焦化工艺添加剂的方法，包括以下步骤：提供金属盐在水中的混合物，其中金属盐含有选自碱金属，碱土金属及其混合物的金属; 提供重质烃; 形成混合物和重质烃的乳液; 加热乳液以使金属盐与重质烃的组分反应，以提供含有油溶性有机金属化合物的经处理的烃，其中有机金属化合物包括金属并且在至少约300℃的温度下是稳定的 还公开了油溶性添加剂及其使用方法。

公开(公告)号：US06344429B2

公开(公告)日：2002-02-05

申请号：US09793845

申请日：2001-02-26

申请人： Pedro Pereira ,  Jose Guitian ,  Jose Cordova ,  Ramon Salazar ,  Monsaris Pimentel ,  Alice Dupatrocinio

发明人： Pedro Pereira ,  Jose Guitian ,  Jose Cordova ,  Ramon Salazar ,  Monsaris Pimentel ,  Alice Dupatrocinio

IPC分类号： B01J3104

CPC分类号： C10B57/06 ,  C10G9/005 ,  C10G9/007 ,  C10G11/02 ,  C10G49/12 ,  Y10S516/927 ,  Y10S516/928

摘要： A method for making an oil soluble coking process additive, includes the steps of: providing mixture of a metal salt in water wherein the metal salt contains a metal selected from the group consisting of alkali metals, alkaline earth metals and mixtures thereof; providing a heavy hydrocarbon; forming an emulsion of the mixture and the heavy hydrocarbon; heating the emulsion so as to react the metal salt with components of the heavy hydrocarbon so as to provide a treated hydrocarbon containing oil soluble organometallic compound, wherein the organometallic compound includes the metal and is stable at a temperature of at least about 300° C. The oil soluble additive and a process using same are also disclosed.

摘要翻译： 一种制备油溶性焦化工艺添加剂的方法，包括以下步骤：提供金属盐在水中的混合物，其中金属盐含有选自碱金属，碱土金属及其混合物的金属; 提供重质烃; 形成混合物和重质烃的乳液; 加热乳液以使金属盐与重质烃的组分反应，以提供含有油溶性有机金属化合物的经处理的烃，其中有机金属化合物包括金属并且在至少约300℃的温度下是稳定的 还公开了油溶性添加剂及其使用方法。

公开(公告)号：US06169054A

公开(公告)日：2001-01-02

申请号：US09071271

申请日：1998-05-01

申请人： Pedro Pereira ,  Jose Guitian ,  Jose Cordova ,  Ramon Salazar ,  Monsaris Pimentel ,  Alice Dupatrocinio

发明人： Pedro Pereira ,  Jose Guitian ,  Jose Cordova ,  Ramon Salazar ,  Monsaris Pimentel ,  Alice Dupatrocinio

IPC分类号： B01F308

CPC分类号： C10B57/06 ,  C10G9/005 ,  C10G9/007 ,  C10G11/02 ,  C10G49/12 ,  Y10S516/927 ,  Y10S516/928

摘要： A method for making an oil soluble coking process additive, includes the steps of: providing mixture of a metal salt in water wherein the metal salt contains a metal selected from the group consisting of alkali metals, alkaline earth metals and mixtures thereof; providing a heavy hydrocarbon; forming an emulsion of the mixture and the heavy hydrocarbon; heating the emulsion so as to react the metal salt with components of the heavy hydrocarbon so as to provide a treated hydrocarbon containing oil soluble organometallic compound, wherein the organometallic compound includes the metal and is stable at a temperature of at least about 300° C. The oil soluble additive and a process using same are also disclosed.

公开(公告)号：US6043182A

公开(公告)日：2000-03-28

申请号：US71340

申请日：1998-05-01

申请人： Jose Cordova ,  Pedro Pereira ,  Jose Guitian ,  Antida Andriollo ,  Alfredo Cirilo ,  Francisco Granadillo

发明人： Jose Cordova ,  Pedro Pereira ,  Jose Guitian ,  Antida Andriollo ,  Alfredo Cirilo ,  Francisco Granadillo

IPC分类号： B01J31/04 ,  B01J23/78 ,  B01J35/02 ,  B01J35/12 ,  B01J37/04 ,  C10B57/06 ,  C10G9/00 ,  C10G11/02 ,  C10G11/20 ,  C10G47/02 ,  C10G47/24 ,  C10G47/32 ,  C10G49/02 ,  C10G49/10 ,  C10G49/12 ,  C10G49/18 ,  B01J31/00

CPC分类号： C10B57/06 ,  C10G11/02 ,  C10G49/12 ,  C10G9/005 ,  C10G9/007

摘要： A method for preparing an oil soluble catalytic precursor includes the steps of: providing a mixture of a catalytic metal salt in water, wherein the catalytic metal salt contains a catalytic metal selected from the group consisting of alkali metals, alkaline earth metals, transition metals, and mixtures thereof; providing a heavy hydrocarbon phase; forming a water in oil emulsion of the mixture in the heavy hydrocarbon phase; and heating the emulsion at a temperature sufficient to dehydrate the emulsion so as to provide a hydrocarbon containing an oil soluble compound containing the catalytic metal.

摘要翻译： 制备油溶性催化前体的方法包括以下步骤：提供催化金属盐在水中的混合物，其中催化金属盐含有选自碱金属，碱土金属，过渡金属， 及其混合物; 提供重烃相; 在重质烃相中形成混合物中的水包油乳液; 并在足以使乳液脱水的温度下加热乳液，以提供含有含有催化金属的油溶性化合物的烃。

公开(公告)号：US4613427A

公开(公告)日：1986-09-23

申请号：US770098

申请日：1985-08-28

申请人： Gonzalo Sepulveda ,  Marcos Rosa-Brussin ,  Nereida Carrion ,  Pedro Roa ,  Alfredo Morales Ruiz ,  Jose Guitian ,  Otto Rodriguez ,  Carlos Zerpa

发明人： Gonzalo Sepulveda ,  Marcos Rosa-Brussin ,  Nereida Carrion ,  Pedro Roa ,  Alfredo Morales Ruiz ,  Jose Guitian ,  Otto Rodriguez ,  Carlos Zerpa

IPC分类号： B01J21/16 ,  C10G45/04 ,  C10G47/04 ,  C10G47/12

CPC分类号： B01J21/16 ,  C10G45/04

摘要： A natural active stable catalyst for use in the hydrodemetallization (HDM) and the hydroconversion (HC) of heavy crudes and residues and, in particular, a method for the preparation of the catalyst from natural clay and a process for the treatment of heavy crudes and residues with the catalyst. The catalyst is free of hydrogenating metals of Groups VIB and VIII of the Periodic Table and comprises primarily iron, silica and alumina derived from the composition of the natural clay. The catalyst possesses a surface area of between 20 to 100 m.sup.2 /g, a total pore volume of between 0.20 to 0.90 cc/g, where 50 to 100% of the total pore volume contains pores of diameter greater than 400 .ANG.. The catalyst has a ratio I(Fe)/I(Si+Al) of between 0.2 to 0.9 as determined by XPS.

摘要翻译： 用于重质原油和残渣的加氢脱金属（HDM）和加氢转化（HC）的天然活性稳定催化剂，特别是用于从天然粘土制备催化剂的方法和用于处理重质原油的方法， 残留物与催化剂。 该催化剂不含元素周期表第VIB族和第Ⅷ族金属氢化物，主要由天然粘土组合物衍生得到铁，二氧化硅和氧化铝。 催化剂的表面积为20至100m 2 / g，总孔体积为0.20至0.90cc / g，其中总孔体积的50至100％含有直径大于400的孔。 催化剂的XPS比例I（Fe）/ I（Si + Al）为0.2-0.9。