-
公开(公告)号：US09447330B2
公开(公告)日：2016-09-20
申请号：US14135396
申请日：2013-12-19
IPC分类号： C10G1/04
CPC分类号： C10G1/045 , C10G1/042 , C10G2300/44
摘要： Disclosed are processes for producing crude oil and bitumen products of relatively high quality from oil sand. The processes for producing the high quality crude oil and bitumen products involve a Phase I and/or Phase II extraction solvent. According to the Phase I process, a high quality bitumen-derived crude oil can be produced using a Phase I type solvent. According to the Phase II process, a substantial amount of the bitumen on the oil sand can be extracted using a Phase II type solvent, while producing a relatively dry tailings by-product. The Phase I and Phase II extraction processes can be carried out independently or in conjunction with one another.
摘要翻译： 公开了从油砂生产质量较好的原油和沥青产品的方法。 生产优质原油和沥青产品的方法涉及I相和/或II相萃取溶剂。 根据I期工艺，可以使用I型溶剂生产高质量的沥青衍生的原油。 根据二期工艺，可以使用II型溶剂提取大量的油砂上的沥青，同时产生相对干燥的尾矿副产物。 第一阶段和第二阶段提取过程可以独立进行，也可以相互结合进行。
-
公开(公告)号：US09540569B2
公开(公告)日：2017-01-10
申请号：US15205048
申请日：2016-07-08
IPC分类号： C10G1/04
CPC分类号： C10G1/045 , C10G1/042 , C10G2300/44
摘要： Disclosed are processes for producing bitumen-derived crude oil and heavy bitumen compositions from oil sand. The processes involve treating oil sand feedstock with a first hydrocarbon solvent comprised of propane to produce the bitumen-derived crude oil composition having an asphaltene content of not greater than 5 wt % pentane insoluble, and an oil-depleted oil sand. The oil-depleted oil sand is treated with a second hydrocarbon solvent comprised of propane and a fraction of the bitumen-derived crude oil composition to produce the heavy bitumen composition and oil sand tailings. The oil sand tailings are dried by contacting the tailings with a drying composition comprised of a majority of propane.
摘要翻译： 公开了从油砂生产沥青衍生的原油和重质沥青组合物的方法。 该方法涉及用由丙烷组成的第一烃溶剂处理油砂原料，以产生沥青质含量不大于5重量％的不溶于戊烷的沥青衍生的原油组合物，以及一种不含油的油砂。 用含有丙烷和沥青衍生的原油组合物的一部分的第二烃溶剂处理耗油的油砂，以生产重质沥青组合物和油砂尾矿。 通过使尾矿与由大部分丙烷组成的干燥组合物接触来干燥油砂尾矿。
-
公开(公告)号：US09790441B2
公开(公告)日：2017-10-17
申请号：US14500105
申请日：2014-09-29
CPC分类号： C10G69/04 , C10G1/002 , C10G1/045 , C10G11/00 , C10G11/05 , C10G45/00 , C10G45/08 , C10G2300/202 , C10G2300/206 , C10G2300/301 , C10G2300/44 , Y02P30/10 , Y02P30/446
摘要： Disclosed are processes for extracting deasphalted crude oil from oil sand. Deasphalted crude oil can be extracted using a hydrocarbon recycle solvent stream having specified Hansen blend parameters, with the oil sand being contacted with the hydrocarbon recycle solvent stream in a contact zone of a vessel to separate not greater than 80 wt % of the bitumen present on the oil sand. The separated bitumen is considered a deasphalted crude oil stream, since it has an asphaltenes content substantially lower than that of the total bitumen initially present on the oil sand. The deasphalted crude oil stream can be treated using a hydrotreating catalyst or catalytic cracking catalyst to produce transportation fuel.
-
公开(公告)号：US09410089B2
公开(公告)日：2016-08-09
申请号：US14135435
申请日：2013-12-19
IPC分类号： C10G1/04
CPC分类号： C10G1/045 , C10G1/042 , C10G2300/44
摘要： Disclosed are processes for producing bitumen-derived crude oil and heavy bitumen compositions from oil sand. The processes involve treating oil sand feedstock with a first hydrocarbon solvent comprised of propane to produce the bitumen-derived crude oil composition having an asphaltene content of not greater than 5 wt % pentane insoluble, and an oil-depleted oil sand. The oil-depleted oil sand is treated with a second hydrocarbon solvent comprised of propane and a fraction of the bitumen-derived crude oil composition to produce the heavy bitumen composition and oil sand tailings. The oil sand tailings are dried by contacting the tailings with a drying composition comprised of a majority of propane.
摘要翻译： 公开了从油砂生产沥青衍生的原油和重质沥青组合物的方法。 这些方法涉及用由丙烷组成的第一烃溶剂处理油砂原料，以产生沥青质含量不大于5wt％的不溶于戊烷的沥青衍生的原油组合物，以及不含油的油砂。 用含有丙烷和沥青衍生的原油组合物的一部分的第二烃溶剂处理耗油的油砂，以生产重质沥青组合物和油砂尾矿。 通过使尾矿与由大部分丙烷组成的干燥组合物接触来干燥油砂尾矿。
-
公开(公告)号：US10030200B2
公开(公告)日：2018-07-24
申请号：US15218258
申请日：2016-07-25
摘要： Disclosed are processes for producing deasphalted bitumen and heavy bitumen compositions from oil sands and processes for upgrading the bitumen compositions. The processes for producing the deasphalted bitumen and heavy bitumen compositions involve a Phase I and/or Phase II extraction solvent. According to the Phase I process, a high quality oil sands-derived, deasphalted bitumen can be produced using a Phase I type solvent. According to the Phase II process, a substantial amount of the heavy bitumen on the oil sand can be extracted using a Phase II type solvent, while producing a relatively a tailings by-product that is non-harmful to the environment. The heavy bitumen from the Phase II type extraction process can be hydroprocessed for ready conversion into relatively high volumes of high quality transportation fuels.
-
公开(公告)号：US20160355738A1
公开(公告)日：2016-12-08
申请号：US15240286
申请日：2016-08-18
IPC分类号： C10G1/04
CPC分类号： C10G1/045 , C10G1/042 , C10G2300/44
摘要： Disclosed are processes for producing crude oil and bitumen products of relatively high quality from oil sand. The processes for producing the high quality crude oil and bitumen products involve a Phase I and/or Phase II extraction solvent. According to the Phase I process, a high quality bitumen-derived crude oil can be produced using a Phase I type solvent. According to the Phase II process, a substantial amount of the bitumen on the oil sand can be extracted using a Phase II type solvent, while producing a relatively dry tailings by-product. The Phase I and Phase II extraction processes can be carried out independently or in conjunction with one another.
摘要翻译： 公开了从油砂生产质量较好的原油和沥青产品的方法。 生产优质原油和沥青产品的方法涉及I相和/或II相萃取溶剂。 根据I期工艺，可以使用I型溶剂生产高质量的沥青衍生的原油。 根据二期工艺，可以使用II型溶剂提取大量的油砂上的沥青，同时产生相对干燥的尾矿副产物。 第一阶段和第二阶段提取过程可以独立进行，也可以相互结合进行。
-
公开(公告)号：US20160333272A1
公开(公告)日：2016-11-17
申请号：US15218258
申请日：2016-07-25
CPC分类号： C10G1/002 , C10G1/04 , C10G1/042 , C10G1/045 , C10G45/08 , C10G45/50 , C10G45/60 , C10G47/00 , C10G47/02 , C10G47/04 , C10G2300/1033 , C10G2300/202 , C10G2400/02 , C10G2400/04 , C10G2400/08
摘要： Disclosed are processes for producing deasphalted bitumen and heavy bitumen compositions from oil sands and processes for upgrading the bitumen compositions. The processes for producing the deasphalted bitumen and heavy bitumen compositions involve a Phase I and/or Phase II extraction solvent. According to the Phase I process, a high quality oil sands-derived, deasphalted bitumen can be produced using a Phase I type solvent. According to the Phase II process, a substantial amount of the heavy bitumen on the oil sand can be extracted using a Phase II type solvent, while producing a relatively a tailings by-product that is non-harmful to the environment. The heavy bitumen from the Phase II type extraction process can be hydroprocessed for ready conversion into relatively high volumes of high quality transportation fuels.
-
公开(公告)号：US09809757B2
公开(公告)日：2017-11-07
申请号：US15240286
申请日：2016-08-18
IPC分类号： C10G1/04
CPC分类号： C10G1/045 , C10G1/042 , C10G2300/44
摘要： Disclosed are processes for producing crude oil and bitumen products of relatively high quality from oil sand. The processes for producing the high quality crude oil and bitumen products involve a Phase I and/or Phase II extraction solvent. According to the Phase I process, a high quality bitumen-derived crude oil can be produced using a Phase I type solvent. According to the Phase II process, a substantial amount of the bitumen on the oil sand can be extracted using a Phase II type solvent, while producing a relatively dry tailings by-product. The Phase I and Phase II extraction processes can be carried out independently or in conjunction with one another.
-
公开(公告)号：US20160319202A1
公开(公告)日：2016-11-03
申请号：US15205048
申请日：2016-07-08
IPC分类号： C10G1/04
CPC分类号： C10G1/045 , C10G1/042 , C10G2300/44
摘要： Disclosed are processes for producing bitumen-derived crude oil and heavy bitumen compositions from oil sand. The processes involve treating oil sand feedstock with a first hydrocarbon solvent comprised of propane to produce the bitumen-derived crude oil composition having an asphaltene content of not greater than 5 wt % pentane insoluble, and an oil-depleted oil sand. The oil-depleted oil sand is treated with a second hydrocarbon solvent comprised of propane and a fraction of the bitumen-derived crude oil composition to produce the heavy bitumen composition and oil sand tailings. The oil sand tailings are dried by contacting the tailings with a drying composition comprised of a majority of propane.
摘要翻译： 公开了从油砂生产沥青衍生的原油和重质沥青组合物的方法。 该方法涉及用由丙烷组成的第一烃溶剂处理油砂原料，以产生沥青质含量不大于5重量％的不溶于戊烷的沥青衍生的原油组合物，以及一种不含油的油砂。 用含有丙烷和沥青衍生的原油组合物的一部分的第二烃溶剂处理耗油的油砂，以生产重质沥青组合物和油砂尾矿。 通过使尾矿与由大部分丙烷组成的干燥组合物接触来干燥油砂尾矿。
-
公开(公告)号：US09422482B2
公开(公告)日：2016-08-23
申请号：US14318169
申请日：2014-06-27
CPC分类号： C10G1/002 , C10G1/04 , C10G1/042 , C10G1/045 , C10G45/08 , C10G45/50 , C10G45/60 , C10G47/00 , C10G47/02 , C10G47/04 , C10G2300/1033 , C10G2300/202 , C10G2400/02 , C10G2400/04 , C10G2400/08
摘要： Disclosed are processes for producing deasphalted bitumen and heavy bitumen compositions from oil sands and processes for upgrading the bitumen compositions. The processes for producing the deasphalted bitumen and heavy bitumen compositions involve a Phase I and/or Phase II extraction solvent. According to the Phase I process, a high quality oil sands-derived, deasphalted bitumen can be produced using a Phase I type solvent. According to the Phase II process, a substantial amount of the heavy bitumen on the oil sand can be extracted using a Phase II type solvent, while producing a relatively a tailings by-product that is non-harmful to the environment. The heavy bitumen from the Phase II type extraction process can be hydroprocessed for ready conversion into relatively high volumes of high quality transportation fuels.
摘要翻译： 公开了从油砂生产脱沥青沥青和重沥青组合物的方法以及用于提高沥青组合物的方法。 脱沥青沥青和重质沥青组合物的生产方法涉及I相和/或II相萃取溶剂。 根据I期工艺，可以使用I型溶剂来生产高品质的来自油砂的脱沥青沥青。 根据二期工艺，可以使用II型溶剂提取油砂上大量的重质沥青，同时生产相对于对环境无害的尾矿副产物。 来自Phase II型萃取方法的重质沥青可以进行加氢处理，以便将其转化成相对较高体积的高质量运输燃料。
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.018 秒)
