公开(公告)号：US20170029347A1

公开(公告)日：2017-02-02

申请号：US15220332

申请日：2016-07-26

Applicant: UOP LLC

Inventor： Daniel L. Ellig ,  Geoffrey W. Fichtl ,  Charles P. Luebke

IPC: C07C2/66 ,  C07C5/327 ,  C11C3/08 ,  C07C1/20

CPC classification number: C07C2/66 ,  C07C1/2078 ,  C07C5/333 ,  C10G3/42 ,  C10G9/00 ,  C10G29/205 ,  C10G57/005 ,  C11C3/08 ,  C07C9/14 ,  C07C11/02 ,  C07C15/107

Abstract: Processes for the production of linear alkylbenzenes from a renewable feedstock. Prior to converting the side chains of the glycerides and free fatty acids of the feedstock into hydrocarbons, the feedstock is separated into a stream rich in C10 and C14 free fatty acids glycerides having C10 and C14 fatty acid side chains and at least one, preferably two, other glyceride streams. The stream rich in glycerides having C10 and C14 fatty acid side chains can be converted via deoxygenation into a stream rich in C9 to C14 hydrocarbons while the other glyceride streams can be used as vegetable oil. A C10 to C13 hydrocarbon fraction from the stream rich in C9 to C14 hydrocarbons may be dehydrogenated to form olefins which may be reacted with benzene to form linear alkylbenzenes. The linear alkylbenzenes may be used to produce surfactants.

Abstract translation: 用于从可再生原料生产线性烷基苯的方法。 在将原料的甘油酯和游离脂肪酸的侧链转化为烃之前，将原料分离成富含C10和C14游离脂肪酸甘油酯的具有C10和C14脂肪酸侧链的物流，以及至少一个，优选两个 ，其他甘油酯流。 具有C10和C14脂肪酸侧链的富含甘油酯的物流可以通过脱氧转化成富含C9至C14烃的物流，而其它甘油酯物流可用作植物油。 可以将富含C9至C14烃的物流的C10至C13烃馏分脱氢形成可与苯反应形成直链烷基苯的烯烃。 直链烷基苯可用于制备表面活性剂。

公开(公告)号：US20170022125A1

公开(公告)日：2017-01-26

申请号：US15214835

申请日：2016-07-20

Applicant: UOP LLC

Inventor： Geoffrey W. Fichtl

IPC: C07C1/24 ,  C07C7/12 ,  C07C6/04 ,  C07C4/02 ,  C07C5/25 ,  C07C41/06 ,  C07C1/22 ,  C07C7/00 ,  C07C7/09

CPC classification number: C07C1/24 ,  C07C1/20 ,  C07C4/02 ,  C07C5/2506 ,  C07C6/04 ,  C07C7/005 ,  C07C7/12 ,  C07C29/10 ,  C07C41/06 ,  C07C2521/04 ,  C07C2521/12 ,  Y02P30/464 ,  C07C43/046 ,  C07C31/04 ,  C07C11/06 ,  C07C11/02 ,  C07C11/08 ,  C07C11/09 ,  C07C11/04

Abstract: Processes for providing a high purity olefin product are described. The processes involve dehydrating a feedstream comprising a mixture of alcohols having 3 to 8 carbon atoms and forming a mixed olefin stream and a water stream, the mixed olefin stream comprising a mixture of olefins having 3 to 8 carbon atoms. The mixed olefin stream is separated into at least a C3 olefin stream comprising olefins having 3 carbon atoms and a C4-8 olefin stream comprising olefins having 4 to 8 carbon atoms. The C4-8 olefin stream is separated into a C4 olefin stream comprising olefins having 4 carbon atoms and a C5-8 olefin stream comprising olefins having 5 to 8 carbon atoms. At least one of the C3 olefin stream and the C4 olefin stream is purified.

Abstract translation: 描述了提供高纯度烯烃产物的方法。 所述方法包括使包含具有3-8个碳原子的醇的混合物的进料流脱水并形成混合的烯烃流和水流，所述混合烯烃流包含具有3-8个碳原子的烯烃的混合物。 将混合烯烃流分离为至少一种含有3个碳原子的烯烃的C3烯烃料流和一个含有4-8个碳原子的烯烃的C 4-8烯烃料流。 将C4-8烯烃流分离成包含具有4个碳原子的烯烃的C 4烯烃流和包含5至8个碳原子的烯烃的C 5-8烯烃料流。 C3烯烃流和C4烯烃流中的至少一种被纯化。

公开(公告)号：US20160312131A1

公开(公告)日：2016-10-27

申请号：US14695352

申请日：2015-04-24

Applicant: UOP LLC

Inventor： Charles P. Luebke ,  Geoffrey W. Fichtl ,  Dana K. Sullivan

IPC: C10G69/00 ,  C10L1/04 ,  C10G50/00

CPC classification number: C10G50/00 ,  C07C2/02 ,  C07C2/04 ,  C07C2/06 ,  C07C2/08 ,  C07C2/12 ,  C10G69/126 ,  C10G2300/1088 ,  C10G2400/08 ,  C10L1/04 ,  C10L2200/043 ,  C10L2200/0469 ,  C10L2270/04

Abstract: Processes for producing jet-range hydrocarbons includes splitting a renewable olefin feedstock comprising C3 to C8 olefins into a plurality of streams and passing each stream to an oligomerization reactor containing a zeolite catalyst to produce an oligomerized effluent. The reactors may be arranged in series, such that an oligomerized effluent comprises a diluent for a downstream reactor. The net oligomerized effluent may be separated and a heavy olefin stream comprising C8+ olefins may be hydrogenated and separated to provide a distillate range hydrocarbon product.

Abstract translation: 用于生产喷射范围烃的方法包括将包含C3至C8烯烃的可再生烯烃原料分成多个流并将每个流分离到含有沸石催化剂的低聚反应器以产生低聚流出物。 反应器可以串联布置，使得低聚流出物包含用于下游反应器的稀释剂。 可以分离净低聚流出物，并且可以将包含C8 +烯烃的重质烯烃流氢化和分离以提供馏出物范围的烃产物。

公开(公告)号：US20150073176A1

公开(公告)日：2015-03-12

申请号：US14297843

申请日：2014-06-06

Applicant: UOP LLC

Inventor： Stanley J. Frey ,  Daniel L. Ellig ,  Andrea G. Bozzano ,  Geoffrey W. Fichtl ,  Debarshi Majumder

IPC: C07C309/31 ,  C07C15/107

CPC classification number: C07C309/31 ,  C07C15/107

Abstract: A linear alkylbenzene product and a linear alkylbenzene sulfonate product from a natural oil are provided. The linear alkylbenzene product comprises alkylbenzenes having the formula C6H5CnH2n+1 wherein n is from 12 to 13; wherein the alkylbenzenes have at least 7 mass % modern carbon as measured by ASTM Method 6866; and wherein the alkyl group is a linear alkyl group for at least 80 mass % of the alkylbenzenes having the formula C6H5CnH2n+1 wherein n is from 12 to 13.

Abstract translation: 提供了直链烷基苯产物和来自天然油的直链烷基苯磺酸盐产物。 直链烷基苯产物包含具有式C 6 H 5 C n H 2n + 1的烷基苯，其中n为12至13; 其中烷基苯具有通过ASTM方法6866测量的至少7质量％的现代碳; 并且其中所述烷基是至少80质量％的具有式C 6 H 5 C n H 2n + 1的烷基苯的直链烷基，其中n为12至13。