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1. 发明申请

WO2019089694A1 CRACKER MODULAR PROCESSING FACILITY 审中-公开
公开(公告)号：WO2019089694A1
公开(公告)日：2019-05-09
申请号：PCT/US2018/058358
申请日：2018-10-31
申请人： FLUOR TECHNOLOGIES CORPORATION
发明人： HANEY, Fred , DONOVAN, Gary , ROTH, Todd , LOWRIE, Alan , MORLIDGE, George , LUCCHINI, Simon , HALVORSEN, Sean
IPC分类号： C10G11/02 , C10G11/10 , C10G11/12 , C10G11/14 , C10G11/20 , C10G11/22 , C10G55/02 , C10G55/04 , C10G55/06 , C10G55/08
CPC分类号： C10G9/00 , C10G9/36
摘要： The various processes of an ethane cracker plant may be segmented into separate process blocks, which may be interconnected using fluid conduits and/or electrical connections. These process blocks may be directly connected, for example without an external piperack or other external piping interconnecting process blocks. Each process block may be formed of one or more modules The process blocks can include an ethane cracking furnace, a steam generation process, a water stripper, a water quench, a compression, a caustic scrubber, a drier, a deethanizer, an acetylene conversion, a demethanizer, a refrigerator, or a splitter.

2. 发明申请

WO2016030447A1 PROCESS FOR PRODUCING ALKYLATED AROMATIC HYDROCARBONS FROM A MIXED HYDROCARBON FEEDSTREAM 审中-公开
标题翻译：从混合油料生产烷烃芳烃的方法
公开(公告)号：WO2016030447A1
公开(公告)日：2016-03-03
申请号：PCT/EP2015/069611
申请日：2015-08-27
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： WONG, M Kae Shin , WARD, Andrew Mark
IPC分类号： C10G9/00 , C10G11/00 , C10G55/02 , C07C15/085 , C07C15/073
CPC分类号： C07C2/66 , C07C4/10 , C07C7/04 , C07C2521/16 , C07C2529/40 , C07C2529/70 , C10G9/00 , C10G11/05 , C10G29/205 , C10G55/02 , C10G2300/1096 , C10G2300/4081 , C10G2400/20 , C10G2400/22 , C10G2400/30 , C07C11/04 , C07C11/06 , C07C15/073 , C07C15/085
摘要： The invention relates to a process for producing alkylated aromatic hydrocarbons comprising the steps of: (a) subjecting a mixed hydrocarbon feedstream comprising benzene to a separation to provide a C6 cut comprising benzene, wherein the C6 cut comprises at least 60 wt-% of C6 hydrocarbons; (b) subjecting the C6 cut to catalytic cracking or thermal cracking to provide a cracking product stream comprising benzene and C2-C4 alkenes and (c) after step (b), without pre-separation of the cracking product stream, subjecting the cracking product stream to conditions suitable for alkylation to provide an alkylation product stream rich in alkylated aromatic hydrocarbons, wherein the process further comprises the steps of separating benzene and benzene coboilers from the alkylation product stream to obtain a stream of benzene and benzene coboilers and wherein the stream of benzene and benzene coboilers is separated into a benzene-rich stream comprising a higher proportion of benzene than the stream of benzene and benzene coboilers and a benzene-lean stream comprising a lower proportion of benzene than the stream of benzene and benzene coboilers and wherein the benzene-lean stream is recycled back to the catalytic cracking or thermal cracking in step (b).
摘要翻译：本发明涉及一种生产烷基化芳烃的方法，包括以下步骤：（a）使包含苯的混合烃进料流进行分离以提供包含苯的C6馏分，其中C6馏分包含至少60重量％的C 6 烃类; （b）使C6馏分进行催化裂化或热裂解以提供包含苯和C 2 -C 4烯烃的裂解产物流，和（c）在步骤（b）之后，不预裂解产物流，将裂化产物流至适于烷基化的条件以提供富含烷基化芳烃的烷基化产物流，其中该方法还包括从烷基化产物流中分离出苯和苯共沸物以获得苯和苯共沸物流的步骤，苯和苯共沸混合物被分离成比苯和苯共沸物流更高比例的苯的富含苯的物流和比苯和苯共沸物料流低的比例的苯的苯贫流，其中苯在步骤（b）中，将净流回收回催化裂化或热裂解。

3. 发明申请

WO2015167869A1 SYSTEMS AND METHODS FOR IMPROVING LIQUID PRODUCT YIELD OR QUALITY FROM DISTILLATION UNITS 审中-公开
标题翻译：改善液体产品产量或质量的系统和方法
公开(公告)号：WO2015167869A1
公开(公告)日：2015-11-05
申请号：PCT/US2015/026890
申请日：2015-04-21
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： HANKS, Patrick, Loring , DAAGE, Michel , DEGNAN, Thomas, Francis , GRAZIANI, Kenneth, R.
IPC分类号： C10G15/08 , C10G31/06 , C10G51/02 , C10G53/04 , C10G55/02 , C10G55/04 , C10G55/06 , C10G67/02 , C10G69/02
CPC分类号： C10G15/08 , B01J19/008 , C01B3/02 , C10G31/06 , C10G51/02 , C10G53/04 , C10G55/02 , C10G55/04 , C10G55/06 , C10G67/02 , C10G69/02 , C10G2300/205 , C10G2300/4012
摘要： Methods and systems are provided for improving liquid product quality or yield from atmospheric or vacuum distillation unit by subjecting fractionated streams from such distillation units to hydrodynamic cavitation.
摘要翻译：提供了用于通过使来自这种蒸馏单元的分馏流体进行流体动力空化来改善来自大气压或真空蒸馏装置的液体产品质量或产率的方法和系统。

4. 发明申请

WO2009158242A3 PROCESS AND APPARATUS FOR SEPARATING PARA-XYLENE FROM A MIXTURE OF C8 AND C9 AROMATIC HYDROCARBONS 审中-公开
标题翻译：从C8和C9芳香烃混合物分离对苯二甲酸的方法和装置
公开(公告)号：WO2009158242A3
公开(公告)日：2010-03-25
申请号：PCT/US2009047580
申请日：2009-06-17
申请人： UOP LLC , BRESLER LEONID , FREY STANLEY J
发明人： BRESLER LEONID , FREY STANLEY J
IPC分类号： C10G55/02 , C01B39/00 , C10G25/03
CPC分类号： C10G25/03 , B01D3/40 , B01D53/02 , B01D2253/108 , B01D2256/24 , B01D2257/7027 , C10G2300/1096 , C10G2300/4081 , C10G2400/30
摘要： The invention includes at least two adsorptive separation zones to separate para-xylene from a feed stream comprising C8 aromatic hydrocarbons and at least one C9 aromatic hydrocarbon component. An adsorbent comprising X or Y zeolite and a heavy desorbent are used in the first adsorptive separation zone to produce an extract stream comprising para-xylene and a raffinate stream comprising para-xylene depleted C8 aromatic hydrocarbons, the C9 aromatic hydrocarbon, and the desorbent. The raffinate stream is separated in a raffinate distillation zone to produce a stream comprising the first desorbent component and the C9 aromatic hydrocarbon which stream is further separated in a second adsorptive distillation zone to produce a stream comprising the desorbent and a C9 aromatic hydrocarbon stream.
摘要翻译：本发明包括至少两个吸附分离区，以从包含C8芳族烃和至少一种C9芳族烃组分的进料流中分离对二甲苯。在第一吸附分离区中使用包含X或Y沸石和重质解吸剂的吸附剂，以产生包含对二甲苯的萃取物料流和包含对二甲苯贫化的C 8芳族烃，C 9芳族烃和解吸剂的萃余物料流。萃余液流在萃余液蒸馏区中分离以产生包含第一解吸附组分和C 9芳族烃的物流，该物流在第二吸附蒸馏区进一步分离以产生包含解吸剂和C 9芳烃流的物流。

5. 发明申请

WO00071494A1 PROCESS FOR ENHANCING THE VALUE OF HYDROCARBONACEOUS NATURAL RESOURCES 审中-公开
标题翻译：提高石油天然气资源价值的过程
公开(公告)号：WO00071494A1
公开(公告)日：2000-11-30
申请号：PCT/US2000/014128
申请日：2000-05-23
IPC分类号： C10G21/00 , C10G55/02 , C10G67/04 , C10G69/02 , C07C7/10 , C07C7/11 , C10G1/04 , C10G17/00 , C10G17/02 , C10G17/04 , C10G21/02 , C10G21/04 , C10G21/06 , C10G21/12 , C10G21/14 , C10G21/16 , C10G21/20 , C10G21/27 , C10G21/28
CPC分类号： C10G67/04 , C10G21/00 , C10G55/02 , C10G69/02
摘要： A process for upgrading hydrocarbonaceous oil containing heteroatom-containing compounds where the hydrocarbonaceous oil is contacted with a solvent system that is a mixture of a major portion of a polar solvent having a dipole moment greater than about 1 debye and a minor portion of water to selectively separate the constituents of the carbonaceous oil into a heteroatom-depleted raffinate fraction and heteroatom-enriched extract fraction. The polar solvent and the water-in-solvent system are formulated at a ratio where the water is an antisolvent in an amount to inhibit solubility of heteroatom-containing compounds and the polar solvent in the raffinate, and to inhibit solubility of non-heteroatom-containing compounds in the extract. The ratio of the hydrocarbonaceous oil to the solvent system is such that a coefficient of separation is at least 50 %. The coefficient of separation is the mole percent of heteroatom-containing compounds from the carbonaceous oil that are recovered in the extract fraction minus the mole percent of non-heteroatom-containing compounds from the carbonaceous oil that are recovered in the extract fraction. The solvent-free extract and the raffinate concentrates may be used directly or processed to make valuable petroleum, chemical or industrial products.
摘要翻译：一种用于升级含有含杂原子的化合物的烃油的方法，其中烃类油与溶剂体系接触，所述溶剂体系是具有偶极矩大于约1德拜的极性溶剂的主要部分和少量水的混合物，将含碳油的成分分离成不含杂原子的提余液馏分和富含杂原子的提取物馏分。极性溶剂和水溶剂系统以其中水为抗溶剂的比例配制，其量为抑制含杂原子化合物和极性溶剂在萃余液中的溶解度，并且抑制非杂原子 - 提取物中含有的化合物。烃类油与溶剂体系的比例使得分离系数至少为50％。分离系数是在萃取馏分中回收的含碳杂原子的含杂原子化合物的摩尔百分数减去在萃取馏分中回收的含碳原子的含非化合物的化合物的摩尔百分比。无溶剂萃取液和萃余液浓缩物可直接使用或加工成贵重石油，化工或工业产品。

6. 发明申请

WO99057224A1 THREE STAGE HYDROPROCESSING INCLUDING A VAPOR STAGE 审中-公开
标题翻译：包括蒸汽阶段的三级水文
公开(公告)号：WO99057224A1
公开(公告)日：1999-11-11
申请号：PCT/US1999/009642
申请日：1999-04-30
IPC分类号： C10G51/02 , C10G35/00 , C10G35/10 , C10G45/00 , C10G55/02 , C10G57/00 , C10G65/00 , C10G65/02 , C10G69/02 , C10B57/02
CPC分类号： C10G65/00 , C10G65/02
摘要： A three stage hydroprocessing process includes two liquid and one vapor reaction stages, with a hydrogen containing vapor effluent produced in both liquid stages. The second liquid stage vapor effluent comprises part of the first liquid stage feed and the first liquid stage vapor effluent is the feed for the vapor stage. At least a portion of the hydrogen for the first liquid stage and vapor stage reactions is respectively provided by the hydrogen in the second and first liquid stage vapor effluents.
摘要翻译：三级加氢处理方法包括两个液相和一个蒸气反应阶段，在两个液相中产生含氢气的蒸气流出物。第二液相蒸气流出物包括第一液相进料的一部分，第一液段蒸气流出物是用于蒸气阶段的进料。用于第一液段和蒸气阶段反应的氢的至少一部分分别由第二和第一液相蒸气流出物中的氢提供。

7. 发明申请

WO2022232271A1 ON-SITE SOLVENT GENERATION AND MAKEUP FOR TAR SOLVATION IN AN OLEFIN PLANT 审中-公开
公开(公告)号：WO2022232271A1
公开(公告)日：2022-11-03
申请号：PCT/US2022/026535
申请日：2022-04-27
申请人： KELLOGG BROWN & ROOT LLC
发明人： SELLINGER, David , REYNEKE, Rian , YEH, Quo-Chen , SRIVASTAVA, Alok , HAMILTON, Kristine E. , RADZICKI, Michael A. , SHULIK, Larry J. , ARNOLD, James R.
IPC分类号： C10C1/19 , C10G55/02
摘要： A system and process for generating, on-site, a sustained C6+C7 aromatic rich solvent stream for tar solvation within the olefin plant employing a two-fuel oil tower system receiving a hydrocarbon feed from a quench water separator drum, where the two-fuel oil tower system is configured to make a sufficient solvent stream containing C6+C7 aromatic rich hydrocarbons that is recycled and mixed with quench water going to the quench water separator drum to assist in removing tar molecules out of the quench water.

8. 发明申请

WO2021113254A1 A PROCESSING FACILITY TO PRODUCE HYDROGEN AND PETROCHEMICALS 审中-公开
公开(公告)号：WO2021113254A1
公开(公告)日：2021-06-10
申请号：PCT/US2020/062728
申请日：2020-12-01
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO AMERICAS
发明人： HARALE, Aadesh , ABBA, Ibrahim , JAMAL, Aqil , BOURANE, Abdennour , YOUNES, Mourad , BALLESTEROS, Alberto Lozano
IPC分类号： C01B3/50 , C10G45/00 , C10G47/00 , C10G67/16 , C10G21/00 , C10G9/36 , C10G35/00 , C01B3/36 , C01B3/38 , B01D53/047 , C10G55/02 , C10G69/08 , C10G57/00
摘要： A processing facility is provided that includes a feedstock separation system configured to separate a feed stream into a lights stream and a heavies stream, a hydrogen production system configured to produce hydrogen and carbon dioxide from the lights stream, and a carbon dioxide conversion system configured to produce synthetic hydrocarbons or the carbon dioxide. The processing facility also includes a hydroprocessing system configured to process the heavies stream, and a hydroprocessor separation system configured to separate a hydroprocessing system effluent into a separator tops stream and a separator bottoms stream, wherein the separator bottoms stream is fed to the hydrogen production system.

9. 发明申请

WO2021087028A1 PROCESSES AND SYSTEMS FOR FORMATION OF RECYCLE-CONTENT HYDROCARBON COMPOSITIONS 审中-公开
公开(公告)号：WO2021087028A1
公开(公告)日：2021-05-06
申请号：PCT/US2020/057837
申请日：2020-10-29
申请人： EASTMAN CHEMICAL COMPANY
发明人： POLASEK, Michael, Gary , BITTING, Daryl , SLIVENSKY, David, Eugene , ASHCROFT, Carey, Dan , STAVINOHA, Jerome, Leonard , WU, Xianchun
IPC分类号： C10G55/02 , C10G1/00 , C10G7/00
摘要： Processes and systems for making recycle content hydrocarbons, including olefins, from recycled waste material. Recycle waste material may be pyrolyzed to form recycle content pyrolysis oil composition (r-pyoil), at least a portion of which may then be cracked to form a recycle content olefin composition (r-olefin). The r-olefin may then be further separated into product streams in a separation zone downstream of the cracker furnace. In some cases, presence of recycle content hydrocarbons may facilitate more efficient operation of one or more distillation columns in the separation zone, including the debutanizer.

10. 发明申请

WO2018226056A1 증류 장치 및 증류 방법 审中-公开
公开(公告)号：WO2018226056A1
公开(公告)日：2018-12-13
申请号：PCT/KR2018/006502
申请日：2018-06-08
申请人： 주식회사 엘지화학
发明人： 김태우 , 이성규 , 신준호 , 추연욱
IPC分类号： C10G7/12 , C10G55/02
摘要： 본 출원은 증류 장치 및 증류방법에 관한 것으로, 두개의 증류탑 및 증기 재압축기를 포함하는 증류 장치를 제공하여 증류탑에 공급되는 에너지 소비량을 절감할 수 있다.

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