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1. 发明申请

US20130124106A1 METHOD FOR ESTIMATING SEDIMENT CONTENT OF A HYDROPROCESSED HYDROCARBON-CONTAINING FEEDSTOCK 审中-公开
标题翻译：用于估算含氢碳氢化合物进料的含量的方法
公开(公告)号：US20130124106A1
公开(公告)日：2013-05-16
申请号：US13294609
申请日：2011-11-11
申请人： Estrella Rogel , Cesar Ovalles , Pak Leung , Nan Chen
发明人： Estrella Rogel , Cesar Ovalles , Pak Leung , Nan Chen
IPC分类号： G01N30/04 , G06F19/00 , G01N1/28
CPC分类号： G01N33/2823 , G01N30/8631 , G01N2001/4061 , G01N2030/8854
摘要： Disclosed herein is a method of estimating sediment content of a hydroprocessed hydrocarbon-containing feedstock. The method involves the steps of: (a) precipitating an amount of asphaltenes from a liquid sample of a first hydroprocessed hydrocarbon-containing feedstock having solvated asphaltenes therein with one or more first solvents in a column; (b) determining one or more solubility characteristics of the precipitated asphaltenes; (c) analyzing the one or more solubility characteristics of the precipitated asphaltenes; (d) determining asphaltene content of the liquid sample from the results of analyzing the one or more solubility characteristics of the precipitated asphaltenes; (e) determining one or more asphaltene stability parameters of the liquid sample from the results of analyzing the one or more solubility characteristics of the precipitated asphaltenes; and (f) correlating the asphaltene content and one of the asphaltene stability parameters of the liquid sample to estimate sediment content of the liquid sample.
摘要翻译：本文公开了一种估算加氢处理的含烃原料的沉淀物含量的方法。该方法包括以下步骤：（a）从具有溶剂化沥青质的第一加氢处理的含烃原料的液体样品中将一定量的沥青质从塔中沉淀出一个或多个第一溶剂; （b）确定沉淀的沥青质的一种或多种溶解度特性; （c）分析沉淀的沥青质的一种或多种溶解度特性; （d）从分析沉淀的沥青质的一种或多种溶解度特征的结果中确定液体样品的沥青质含量; （e）从分析沉淀的沥青质的一种或多种溶解度特性的结果中确定液体样品的一种或多种沥青质稳定性参数; 和（f）将沥青质含量和液体样品的沥青质稳定性参数之一相关联以估计液体样品的沉淀物含量。

2. 发明授权

US09921203B2 Method for predicting sediment content of a hydroprocessed hydrocarbon product 有权
公开(公告)号：US09921203B2
公开(公告)日：2018-03-20
申请号：US13294566
申请日：2011-11-11
申请人： Estrella Rogel , Cesar Ovalles , Pak Leung , Nan Chen
发明人： Estrella Rogel , Cesar Ovalles , Pak Leung , Nan Chen
IPC分类号： G01N31/00 , G01N33/28 , G01N30/86 , G01N30/88
CPC分类号： G01N33/2823 , G01N30/8631 , G01N33/2829 , G01N2030/8854
摘要： Disclosed herein is a method of predicting sediment content of a hydroprocessed hydrocarbon product. The method involves: (a) precipitating an amount of asphaltenes from a liquid sample of a first hydrocarbon-containing feedstock having solvated asphaltenes therein with one or more first solvents; (b) determining one or more solubility characteristics of the precipitated asphaltenes; (c) analyzing the one or more solubility characteristics; (d) determining asphaltene content of the liquid sample from the results of analyzing the one or more solubility characteristics; (e) determining one or more asphaltene stability parameters of the liquid sample from the results of analyzing the one or more solubility characteristics; and (f) correlating the asphaltene content and one of the asphaltene stability parameters of the liquid sample with at least two operation conditions associated with a refinery to predict sediment content.

3. 发明申请

US20130124105A1 METHOD FOR PREDICTING SEDIMENT CONTENT OF A HYDROPROCESSED HYDROCARBON PRODUCT 有权
标题翻译：用于预测氢化烃产品的含量的方法
公开(公告)号：US20130124105A1
公开(公告)日：2013-05-16
申请号：US13294566
申请日：2011-11-11
申请人： Estrella Rogel , Cesar Ovalles , Pak Leung , Nan Chen
发明人： Estrella Rogel , Cesar Ovalles , Pak Leung , Nan Chen
IPC分类号： G01N30/02 , G06F19/00
CPC分类号： G01N33/2823 , G01N30/8631 , G01N33/2829 , G01N2030/8854
摘要： Disclosed herein is a method of predicting sediment content of a hydroprocessed hydrocarbon product. The method involves: (a) precipitating an amount of asphaltenes from a liquid sample of a first hydrocarbon-containing feedstock having solvated asphaltenes therein with one or more first solvents; (b) determining one or more solubility characteristics of the precipitated asphaltenes; (c) analyzing the one or more solubility characteristics; (d) determining asphaltene content of the liquid sample from the results of analyzing the one or more solubility characteristics; (e) determining one or more asphaltene stability parameters of the liquid sample from the results of analyzing the one or more solubility characteristics; and (f) correlating the asphaltene content and one of the asphaltene stability parameters of the liquid sample with at least two operation conditions associated with a refinery to predict sediment content.
摘要翻译：本文公开了一种预测加氢烃产物的沉淀物含量的方法。该方法包括：（a）从具有溶剂化沥青质的第一含烃原料的液体样品中用一种或多种第一溶剂沉淀出一定量的沥青质; （b）确定沉淀的沥青质的一种或多种溶解度特性; （c）分析一种或多种溶解度特性; （d）从分析一种或多种溶解度特征的结果确定液体样品的沥青质含量; （e）从分析一种或多种溶解度特征的结果确定液体样品的一种或多种沥青质稳定性参数; 和（f）使沥青质含量和液体样品的沥青质稳定性参数之一与至少两个与炼油厂相关的操作条件相关以预测沉积物含量。

4. 发明授权

US09671384B2 Low volume in-line filtration method for evaluation of asphaltenes for hydrocarbon-containing feedstock 有权
公开(公告)号：US09671384B2
公开(公告)日：2017-06-06
申请号：US14567780
申请日：2014-12-11
申请人： Estrella Rogel , Cesar Ovalles , Michael Moir
发明人： Estrella Rogel , Cesar Ovalles , Michael Moir
IPC分类号： G01N33/28 , G01N1/40 , G01N30/86 , G01N30/88
CPC分类号： G01N33/2835 , G01N30/8679 , G01N2001/4088 , G01N2030/8854
摘要： Disclosed herein is a method involving the steps of method for determining asphaltene stability in a hydrocarbon-containing sample having solvated asphaltenes therein, the method comprising the steps of: (a) precipitating an amount of asphaltenes from a liquid sample of the hydrocarbon-containing sample having solvated asphaltenes therein with one or more first solvents and capturing the precipitated asphaltenes in one or more low volume filters comprising a porous filter element comprising an area through which a fluid may flow; (b) determining one or more solubility characteristics of the precipitated asphaltenes; and (c) analyzing the one or more solubility characteristics of the precipitated asphaltenes.

5. 发明申请

US20110077311A1 METHOD FOR HANDLING VISCOUS LIQUID CRUDE HYDROCARBONS 审中-公开
标题翻译：用于处理粘稠液体原料油的方法
公开(公告)号：US20110077311A1
公开(公告)日：2011-03-31
申请号：US12566881
申请日：2009-09-25
申请人： Estrella Rogel , Cesar Ovalles
发明人： Estrella Rogel , Cesar Ovalles
IPC分类号： B01D17/05
CPC分类号： B01D17/047 , C10L1/328
摘要： A method for handling viscous liquid crude hydrocarbons is disclosed. The method involves (a) obtaining an emulsion comprising an aqueous fraction and a liquid crude hydrocarbon fraction, wherein the liquid crude hydrocarbon fraction has a first viscosity and contains an oil-soluble compound that reversibly converts to a surfactant under basic conditions, and further wherein the emulsion has a second viscosity that is less than the first viscosity of the liquid crude hydrocarbon fraction; and (b) breaking the emulsion by contacting the emulsion with a carbon dioxide-containing material to convert at least a portion of the surfactant to the oil-soluble compound.
摘要翻译：公开了一种处理粘性液体粗烃的方法。该方法包括（a）获得包含水性部分和液体粗烃馏分的乳液，其中液态粗烃馏分具有第一粘度并含有在碱性条件下可逆地转化为表面活性剂的油溶性化合物，并且其中乳液的第二粘度小于液态粗烃馏分的第一粘度; 和（b）通过使乳液与含二氧化碳的材料接触来破坏乳液，以将至少一部分表面活性剂转化为油溶性化合物。

6. 发明申请

US20160169858A1 LOW VOLUME IN-LINE FILTRATION METHOD FOR EVALUATION OF ASPHALTENES FOR HYDROCARBON-CONTAINING FEEDSTOCK 有权
标题翻译：用于评估含有含烃原料的ASPHALTEN的低体积在线过滤方法
公开(公告)号：US20160169858A1
公开(公告)日：2016-06-16
申请号：US14567780
申请日：2014-12-11
申请人： Estrella Rogel , Cesar Ovalles , Michael Moir
发明人： Estrella Rogel , Cesar Ovalles , Michael Moir
IPC分类号： G01N33/28 , G01N30/06
CPC分类号： G01N33/2835 , G01N30/8679 , G01N2001/4088 , G01N2030/8854
摘要： Disclosed herein is a method involving the steps of method for determining asphaltene stability in a hydrocarbon-containing sample having solvated asphaltenes therein, the method comprising the steps of: (a) precipitating an amount of asphaltenes from a liquid sample of the hydrocarbon-containing sample having solvated asphaltenes therein with one or more first solvents and capturing the precipitated asphaltenes in one or more low volume filters comprising a porous filter element comprising an area through which a fluid may flow; (b) determining one or more solubility characteristics of the precipitated asphaltenes; and (c) analyzing the one or more solubility characteristics of the precipitated asphaltenes.
摘要翻译：本文公开了一种方法，包括以下步骤：确定含有溶剂化沥青质的含烃样品中沥青质稳定性的方法，所述方法包括以下步骤：（a）从含烃样品的液体样品中沉淀出一定量的沥青质其中用一种或多种第一溶剂将沥青质溶解并在一个或多个低体积过滤器中捕集沉淀的沥青质，所述低体积过滤器包括多孔过滤元件，所述多孔过滤元件包括流体可流过的区域; （b）确定沉淀的沥青质的一种或多种溶解度特性; 和（c）分析沉淀的沥青质的一种或多种溶解度特性。

7. 发明授权

US09255043B2 Liquid crude hydrocarbon composition 有权
公开(公告)号：US09255043B2
公开(公告)日：2016-02-09
申请号：US13199453
申请日：2011-08-31
申请人： Cesar Ovalles , John Segerstrom , Estrella Rogel , Curt Campbell
发明人： Cesar Ovalles , John Segerstrom , Estrella Rogel , Curt Campbell
IPC分类号： C10G53/06 , C10G53/00 , C10C3/00 , C07C7/20 , C10L1/14 , F17D1/17 , C10L1/16 , C10L1/189 , C10L1/198 , C10L1/24
CPC分类号： C07C7/20 , C10G2300/308 , C10L1/14 , C10L1/143 , C10L1/1608 , C10L1/1616 , C10L1/189 , C10L1/198 , C10L1/2437 , C10L2200/0453 , C10L2230/14 , F17D1/16 , F17D1/17 , Y10T137/0318
摘要： Disclosed is a liquid crude hydrocarbon composition containing (a) a liquid crude hydrocarbon having an API gravity of less than or equal to about 20; and (b) a minor amount of a blend comprising (i) one or more hydrocarbon-containing solvents having an aromatic content of at least about 10 wt. %; and (ii) one or more asphaltene modifiers selected from the group consisting of an aromatic sulfonic acid or salt thereof, an aliphatic sulfonic acid or salt thereof and an alkyl-substituted hydroxyaromatic carboxylic acid or salt thereof. Also disclosed is a method for transporting a liquid crude hydrocarbon having an API gravity of less than or equal to about 20.

8. 发明申请

US20130048079A1 Liquid crude hydrocarbon composition 有权
标题翻译：液态粗烃组成
公开(公告)号：US20130048079A1
公开(公告)日：2013-02-28
申请号：US13199453
申请日：2011-08-31
申请人： Cesar Ovalles , John Segerstrom , Estrella Rogel , Curtis B. Campbell
发明人： Cesar Ovalles , John Segerstrom , Estrella Rogel , Curtis B. Campbell
IPC分类号： F15D1/00 , C07C7/20
CPC分类号： C07C7/20 , C10G2300/308 , C10L1/14 , C10L1/143 , C10L1/1608 , C10L1/1616 , C10L1/189 , C10L1/198 , C10L1/2437 , C10L2200/0453 , C10L2230/14 , F17D1/16 , F17D1/17 , Y10T137/0318
摘要： Disclosed is a liquid crude hydrocarbon composition containing (a) a liquid crude hydrocarbon having an API gravity of less than or equal to about 20; and (b) a minor amount of a blend comprising (i) one or more hydrocarbon-containing solvents having an aromatic content of at least about 10 wt. %; and (ii) one or more asphaltene modifiers selected from the group consisting of an aromatic sulfonic acid or salt thereof, an aliphatic sulfonic acid or salt thereof and an alkyl-substituted hydroxyaromatic carboxylic acid or salt thereof. Also disclosed is a method for transporting a liquid crude hydrocarbon having an API gravity of less than or equal to about 20.
摘要翻译：公开了一种液态粗烃组合物，其含有（a）API重量小于或等于约20的液态粗烃; 和（b）少量的共混物，其包含（i）一种或多种芳族含量为至少约10重量％的含烃溶剂。％; 和（ii）一种或多种选自芳族磺酸或其盐，脂族磺酸或其盐和烷基取代的羟基芳族羧酸或其盐的沥青质改性剂。还公开了一种用于输送API重力小于或等于约20的液态粗烃的方法。

9. 发明申请

US20110066441A1 METHOD FOR PREDICTING REACTIVITY OF A HYDROCARBON-CONTAINING FEEDSTOCK FOR HYDROPROCESSING 审中-公开
标题翻译：用于预测用于氢化反应的含烃载体的反应性的方法
公开(公告)号：US20110066441A1
公开(公告)日：2011-03-17
申请号：US12833802
申请日：2010-07-09
申请人： Cesar Ovalles , Estrella Rogel , Michael Moir
发明人： Cesar Ovalles , Estrella Rogel , Michael Moir
IPC分类号： G06F19/00 , G06Q99/00 , G06Q90/00 , G01N31/00
CPC分类号： C10G75/00 , G01N2030/8854 , G06Q99/00
摘要： Disclosed herein is a method involving the steps of (a) precipitating an amount of asphaltenes from a liquid sample of a first hydrocarbon-containing feedstock having solvated asphaltenes therein with one or more first solvents in a column; (b) determining one or more solubility characteristics of the precipitated asphaltenes; (c) analyzing the one or more solubility characteristics of the precipitated asphaltenes; and (d) correlating a measurement of feedstock reactivity for the first hydrocarbon-containing feedstock sample with a mathematical parameter derived from the results of analyzing the one or more solubility characteristics of the precipitated asphaltenes.
摘要翻译：本文公开了一种方法，其包括以下步骤：（a）从具有溶剂化沥青质的第一含烃原料的液体样品中将一定量的沥青质与塔中的一种或多种第一溶剂沉淀; （b）确定沉淀的沥青质的一种或多种溶解度特性; （c）分析沉淀的沥青质的一种或多种溶解度特性; 和（d）将第一含烃原料样品的原料反应性的测量与从分析沉淀的沥青质的一种或多种溶解度特征的结果得出的数学参数相关联。

10. 发明授权

US09127213B2 Method for predicting catalyst performance 有权
标题翻译：催化剂性能预测方法
公开(公告)号：US09127213B2
公开(公告)日：2015-09-08
申请号：US13294865
申请日：2011-11-11
申请人： Varut Komalarajun , Cesar Ovalles , Estrella Rogel
发明人： Varut Komalarajun , Cesar Ovalles , Estrella Rogel
IPC分类号： C10G99/00 , G01N30/02 , C10G21/00 , G01N30/00 , G01N30/88
CPC分类号： C10G21/003 , G01N2030/009 , G01N2030/8854
摘要： Disclosed herein is a method involving the steps of: (a) precipitating an amount of polyaromatic compounds from a liquid sample of a first hydrocarbon-containing feedstock having solvated polyaromatic compounds therein with one or more first solvents in a column; (b) determining one or more solubility characteristics of the precipitated polyaromatic compounds; (c) analyzing the one or more solubility characteristics of the precipitated polyaromatic compounds; and (d) correlating a measurement of catalyst activity performance for the first hydrocarbon-containing feedstock sample with a mathematical parameter derived from the results of analyzing the one or more solubility characteristics of the precipitated polyaromatic compounds to predict catalyst performance of a catalyst in a refinery operation of the hydrocarbon-containing feedstock.
摘要翻译：本文公开了一种方法，其包括以下步骤：（a）从其中具有溶剂化的多芳族化合物的第一含烃原料的液体样品中将一定量的多芳族化合物沉淀在一列中的一种或多种第一溶剂; （b）确定沉淀的多芳族化合物的一种或多种溶解度特性; （c）分析沉淀的多芳族化合物的一种或多种溶解度特性; 和（d）将第一含烃原料样品的催化剂活性性能的测量与从分析沉淀的多芳族化合物的一种或多种溶解度特征的结果得出的数学参数相关联，以预测炼油厂中的催化剂的催化剂性能含烃原料的操作。

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