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1. 发明申请

WO2007025941A1 INTEGRATED PROCESS FOR THE PREPARATION OF A POLYESTER RESIN 审中-公开
标题翻译：用于制备聚酯树脂的一体化方法
公开(公告)号：WO2007025941A1
公开(公告)日：2007-03-08
申请号：PCT/EP2006/065708
申请日：2006-08-28
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , VAN DER HEIDE, Evert
发明人： VAN DER HEIDE, Evert
IPC分类号： C08G63/78 , C08G63/42 , C08G63/58 , C08L67/06
CPC分类号： C08G63/78 , C08G63/42 , C08G63/58 , C08L63/00 , C08L67/06 , C08L75/00 , Y02P20/125 , C08L2666/02
摘要： An integrated process for the preparation of a polyester resin, comprising the steps of (a) reacting an alkene with a suitable oxidant in the presence of an epoxidation catalyst to form an alkylene oxide, and (b) separating a crude alkylene oxide fraction comprising from 95% by weight to 99.95% by weight of alkylene oxide, and (c) reacting the crude alkylene oxide fraction with one or more compounds selected from the group consisting of dicarboxylic acids, dicarboxylic acid anhydrides and polyhydric alcohols to obtain a polyester resin.
摘要翻译：一种用于制备聚酯树脂的整合方法，包括以下步骤：（a）在环氧化催化剂存在下使烯烃与合适的氧化剂反应以形成环氧烷烃，和（b）将包含 95重量％至99.95重量％的烯化氧，和（c）使粗环氧烷馏分与一种或多种选自二羧酸，二羧酸酐和多元醇的化合物反应，得到聚酯树脂。

2. 发明申请

WO2006069991A3 INTEGRATED SEPARATION AND PREPARATION PROCESS 审中-公开
公开(公告)号：WO2006069991A3
公开(公告)日：2006-07-06
申请号：PCT/EP2005/057173
申请日：2005-12-27
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , BUIJS, Andre , CHEWTER, Leslie, Andrew , HARMSEN, Gerrit, Jan , VAN DER HEIDE, Evert , MENARD, Jean-Francois , MULDER, Dominicus, Fredericus , SPIERING, Wouter
发明人： BUIJS, Andre , CHEWTER, Leslie, Andrew , HARMSEN, Gerrit, Jan , VAN DER HEIDE, Evert , MENARD, Jean-Francois , MULDER, Dominicus, Fredericus , SPIERING, Wouter
IPC分类号： B01D53/22 , B01D53/92 , C07C7/144 , C07C7/00 , C07C5/02 , C07C31/10 , C07C45/00
摘要： Integrated separation and preparation process comprising a gas separation process wherein a first component is separated from a mixture of components by diffusion of the first component through a porous partition into a stream of sweeping component; and a preparation process wherein the sweeping component is used as feed. Separation unit and device for use in such a process and industrial set-up for use in such a process.

3. 发明申请

WO2012088108A1 PROCESS FOR THE PRODUCTION OF ALCOHOLS FROM BIOMASS 审中-公开
标题翻译：生物质生产酒精的方法
公开(公告)号：WO2012088108A1
公开(公告)日：2012-06-28
申请号：PCT/US2011/066150
申请日：2011-12-20
申请人： SHELL OIL COMPANY , SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , VAN DER HEIDE, Evert , CHHEDA, Juben Nemchand
发明人： VAN DER HEIDE, Evert , CHHEDA, Juben Nemchand
IPC分类号： C12P7/10
CPC分类号： C12P7/10 , C12P19/02 , C12P19/14 , C12P2201/00 , Y02E50/16
摘要： Alcohols useful as fuel compositions are produced from biomass by pretreating the biomass prior to hydrolysis and fermentation. In the pretreatment, the biomass is contacted with an aqueous solution containing a dilute acid with concentration of up to 10wt% producing a predigested stream containing an aqueous liquor that contains at least a portion of hemicelluloses and a residual biomass that contains celluloses and lignin; separating at least a portion of the aqueous liquor from the residual biomass providing an aqueous liquor stream and a pre-digested biomass stream; then contacting the pre-digested biomass stream with a cooking liquor containing at least one alkali selected from the group consisting of sodium hydroxide, sodium carbonate, sodium sulfide, potassium hydroxide, potassium carbonate, ammonium hydroxide, and mixtures thereof and water. A process that allows for higher recovery of carbohydrates and thereby increased yields is provided.
摘要翻译：可用作燃料组合物的醇通过在水解和发酵之前预处理生物质由生物质产生。在预处理中，生物质与含有浓度高达10重量％的稀酸的水溶液接触，产生含有含有至少一部分半纤维素和含有纤维素和木质素的残余生物质的含水液体的预消化流; 从剩余生物质中分离至少一部分含水液体，提供含水液体流和预消化的生物物流; 然后将预消化的生物物流与含有选自氢氧化钠，碳酸钠，硫化钠，氢氧化钾，碳酸钾，氢氧化铵及其混合物和水中的至少一种碱的蒸煮液接触。提供了允许碳水化合物更高回收率并由此提高收率的方法。

4. 发明申请

WO2011073253A1 METHOD FOR PRODUCING FURFURAL FROM LIGNOCELLULOSIC BIOMASS MATERIAL 审中-公开
标题翻译：从生物质生物质材料生产糠醛的方法
公开(公告)号：WO2011073253A1
公开(公告)日：2011-06-23
申请号：PCT/EP2010/069750
申请日：2010-12-15
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , VAN DER HEIDE, Evert , ZHANG, Ting
发明人： VAN DER HEIDE, Evert , ZHANG, Ting
IPC分类号： C07D307/50 , D21C3/22
CPC分类号： C07D307/48 , C07D307/50
摘要： The present invention provides a method for producing furfural from lignocellulosic biomass material, comprising the steps of: (a) contacting the lignocellulosic biomass material with a mixture comprising water and an organic acid at a temperature of at least 100°C and a pressure of at most 10 bar (absolute) to obtain a first liquid stream comprising hydrolysed hemicellulose and a second stream comprising lignin and cellulose; (b) maintaining the first liquid stream comprising hydrolysed hemicellulose at a temperature of at least 130°C to obtain a second liquid stream comprising furfural; and (c) separating the furfural obtained in step b) from the second liquid stream.
摘要翻译：本发明提供了一种用于从木质纤维素生物质材料生产糠醛的方法，包括以下步骤：（a）在至少100℃的温度和压力下将木质纤维素生物质材料与包含水和有机酸的混合物接触最多10巴（绝对）以获得包含水解的半纤维素的第一液流和包含木质素和纤维素的第二料流; （b）在至少130℃的温度下保持包含水解的半纤维素的第一液体流以获得包含糠醛的第二液体流; 和（c）将步骤b）中获得的糠醛与第二液体流分离。

5. 发明申请

WO2009141361A3 PROCESS FOR THE PRODUCTION OF ALKYLENE CARBONATE 审中-公开
公开(公告)号：WO2009141361A3
公开(公告)日：2009-11-26
申请号：PCT/EP2009/056098
申请日：2009-05-19
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , ALLAIS, Cyrille Paul , VAN DER HEIDE, Evert , VAN KESSEL, Gerardus Martinus Maria
发明人： ALLAIS, Cyrille Paul , VAN DER HEIDE, Evert , VAN KESSEL, Gerardus Martinus Maria
IPC分类号： C07D317/36 , C07D317/38
摘要： The invention relates to a process for the production of an alkylene carbonate by the reaction of an alkylene oxide with carbon dioxide in the presence of a phosphonium catalyst in which process (a) the alkylene oxide, carbon dioxide and phosphonium catalyst are continuously introduced into a reaction zone from which a product stream containing alkylene carbonate and phosphonium catalyst is withdrawn; (b) alkylene carbonate and a stream containing phosphoniura catalyst are separated from the product stream; (c) the alkylene carbonate, separated in step (b), is recovered as product; and (d) the stream containing phosphoniura catalyst, separated in step (b), is recycled to the reaction zone, in which process a treatment of alkylene carbonate and/or catalyst with a sorption agent comprising carbon is carried out.

6. 发明申请

WO2007096340A1 PROCESS FOR THE PREPARATION OF ALKANEDIOL 审中-公开
标题翻译：制备阿尔卡尼醇的方法
公开(公告)号：WO2007096340A1
公开(公告)日：2007-08-30
申请号：PCT/EP2007/051581
申请日：2007-02-20
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , VAN DER HEIDE, Evert , VROUWENVELDER, Cornelis, Leonardo, Maria
发明人： VAN DER HEIDE, Evert , VROUWENVELDER, Cornelis, Leonardo, Maria
IPC分类号： C07C31/20 , C07C29/12
CPC分类号： C07C29/12 , C07C68/065 , C07C31/202 , C07C31/205 , C07C69/96
摘要： The invention pertains to a process for the preparation of alkanediol comprising the steps: (i) contacting alkylene oxide with carbon dioxide in the presence of a carbonation catalyst to obtain a reaction mixture containing alkylene carbonate at a reaction temperature of from 100 to 200 °C; (ii) contacting the reaction mixture obtained in step (i) with R-OH, in which R is hydrogen or an alkyl group in the presence of a catalyst to obtain a reaction mixture containing alkanediol and R 2 CO 3 ; (iii) subjecting the mixture containing alkanediol and R 2 CO 3 to a separation step to yield a crude alkanediol stream, which is subjected to distillation to yield a purified stream of alkanediol as the bottom stream; (iv) subjecting the purified stream of alkanediol obtained in step (iii) to further distillation to obtain a bottom stream containing a mixture of alkanediol, heavy components, and optionally carbonation catalyst, and a top stream containing high purity alkanediol; wherein at least part of the reaction mixture obtained in step (i) is used for heat exchange with at least part of the crude alkanediol stream and/or with at least part of the purified alkanediol stream.
摘要翻译：本发明涉及一种制备链烷二醇的方法，包括以下步骤：（i）在碳酸化催化剂存在下使环氧烷与二氧化碳接触，得到含有碳酸亚烷基酯的反应混合物，反应温度为100-200℃ ; （ii）在催化剂存在下使步骤（i）中获得的反应混合物与R-OH（其中R是氢或烷基）接触，得到含有链烷二醇和R 2 OH的反应混合物， CO _{3 ; （iii）使含有链烷二醇和R 2 CO 3的混合物进行分离步骤以产生粗链烷二醇流，其进行蒸馏以产生纯化的烷二醇流作为底流; （iv）使步骤（iii）中获得的纯化的烷烃二醇进一步蒸馏，得到含有链烷二醇，重组分和任选碳酸化催化剂的混合物的底部料流和含有高纯度链烷二醇的顶流; 其中步骤（i）中获得的至少部分反应混合物用于与至少部分粗链烷二醇流和/或至少部分纯化的链烷二醇流进行热交换。}

7. 发明申请

WO2007025942A1 INTEGRATED PROCESS FOR THE PREPARATION OF A POLYESTER RESIN 审中-公开
标题翻译：用于制备聚酯树脂的一体化方法
公开(公告)号：WO2007025942A1
公开(公告)日：2007-03-08
申请号：PCT/EP2006/065709
申请日：2006-08-28
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , VAN DER HEIDE, Evert
发明人： VAN DER HEIDE, Evert
IPC分类号： C08G63/42 , C08G63/58 , C08L67/06 , C08G63/78
CPC分类号： C08G63/78 , C08G63/42 , C08G63/58 , C08L67/06 , Y02P20/125 , C08L2666/02
摘要： An integrated process for the preparation of a polyester resin, comprising the steps of (a) reacting a suitable oxidant with propene in the presence of an epoxidation catalyst to form propylene oxide, (b) separating a propylene oxide fraction, and (c) reacting the obtained propylene oxide fraction with one or more compounds selected from the group consisting of dicarboxylic acids, dicarboxylic acid anhydrides and polyhydric alcohols to obtain a polyester resin.
摘要翻译：一种用于制备聚酯树脂的综合方法，包括以下步骤：（a）在环氧化催化剂存在下使合适的氧化剂与丙烯反应以形成环氧丙烷，（b）分离环氧丙烷部分，和（c）使得到的环氧丙烷馏分与一种或多种选自二羧酸，二羧酸酐和多元醇的化合物反应得到聚酯树脂。

8. 发明申请

WO2012047832A3 PROCESS FOR THE PRODUCTION OF ALCOHOLS FROM BIOMASS 审中-公开
公开(公告)号：WO2012047832A3
公开(公告)日：2012-04-12
申请号：PCT/US2011/054686
申请日：2011-10-04
申请人： SHELL OIL COMPANY , SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , CHHEDA, Juben Nemchand , FALENDER, Allison Elaine , VAN DER HEIDE, Evert
发明人： CHHEDA, Juben Nemchand , FALENDER, Allison Elaine , VAN DER HEIDE, Evert
IPC分类号： C12P7/06 , C12P7/10 , D21C11/04 , D21C1/06 , D21C3/02
摘要： Alcohols useful as fuel compositions are produced from biomass by: contacting the biomass with a cooking liquor containing (i) 1 to 20 wt %, based on the cooking liquor, of sodium hydroxide, (ii) optionally, 0 to 20 wt %, based on the cooking liquor, of sodium sulfide; (iii) optionally, 0 to 3%, based on the cooking liquor, of anthraquinone, sodium borate and/or polysulfides; and (iv) water, wherein such cooking liquor has an active alkali of between 5 to 25%, and a sodium carbonate concentration of less than 3.5 wt% based on cooking liquor, at a cooling liquor to biomass ratio within the range of 2 to 6, at a temperature within the range of 100 0 C to 230 0 C with a residence time within 0.25 h to 4h under conditions effective to provide a pulp stream containing pulp having a lignin content of 5% to 20% by weight, based on the pulp, and a chemical liquor stream containing sodium compounds; washing the pulp stream with a water stream producing washed pulp stream; hydrolyzing the washed pulp stream by treating the streams with an enzyme solution comprising cellulases and optionally xylanases at a pH within the range of 3 to 7 at a temperature within the range of 30 0 C to 90 0 C to produce a hydrolyzate containing from 4% to 30% by weight of fermentable sugar; fermenting the hydrolyzate in the presence of a microorganism at a temperature with the range of 25 0 C to 55 0 C at a pH within the range of 4 to 6 thereby producing an alcohol stream containing at least one alcohol having 2 to 18 carbon atoms.

9. 发明申请

WO2011073284A1 A PROCESS FOR THE EXTRACTION OF SUGARS AND LIGNIN FROM LIGNOCELLULOSE-COMPRISING SOLID BIOMASS 审中-公开
标题翻译：从包含固体生物质的纤维细胞中提取糖和木质素的方法
公开(公告)号：WO2011073284A1
公开(公告)日：2011-06-23
申请号：PCT/EP2010/069811
申请日：2010-12-15
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , VAN DER HEIDE, Evert , ZHAO, Xuebing
发明人： VAN DER HEIDE, Evert , ZHAO, Xuebing
IPC分类号： C08B37/00 , C08H8/00 , C12P7/06 , C12P7/08 , C12P19/00
CPC分类号： C08H8/00 , C08B37/0003 , C08B37/0057 , C12P19/02 , Y02E50/17
摘要： A process for the extraction of sugars and/or lignin from lignocellulose-comprising solid biomass, comprising the steps of : (a) contacting the lignocellulose-comprising solid biomass with a pulping solution comprising at least 5 to 95% by weight of acetic acid at a temperature in the range of from 80 to 195°C, (b) separating the mixture obtained in (a) into a pre- treated solid residue and a liquid stream comprising dissolved hemicellulose; (c) contacting the pre-treated solid residue with a pulping solution comprising at least 5 to 95% by weight of peracetic acid at a temperature in the range of from 50 to 95°C, (d) separating the mixture obtained in (c) into a solid residue comprising delignified cellulose, and a liquid stream comprising dissolved lignin, (e) optionally precipitating lignin from the liquid stream obtained in step (d).
摘要翻译：一种从含木素纤维素的固体生物质中提取糖和/或木质素的方法，包括以下步骤：（a）使包含木素纤维素的固体生物质与包含至少5至95重量％的乙酸的制浆溶液接触，温度在80至195℃的范围内，（b）将（a）中获得的混合物分离成预处理的固体残余物和包含溶解的半纤维素的液体流; （c）在50至95℃的温度范围内使预处理的固体残余物与包含至少5至95重量％过乙酸的制浆溶液接触，（d）将（c ）包含脱木素纤维素的固体残余物和包含溶解的木质素的液体料流，（e）任选地从步骤（d）中获得的液体物流中沉淀木质素。

10. 发明申请

WO2008129030A1 PROCESS FOR THE PREPARATION OF AN 1,2-ALKYLENE DIOL AND A DIALKYLCARBONATE 审中-公开
标题翻译：制备1,2-亚苄基二醇和二碳酸氢钠的方法
公开(公告)号：WO2008129030A1
公开(公告)日：2008-10-30
申请号：PCT/EP2008/054798
申请日：2008-04-21
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , VAN DER HEIDE, Evert , VROUWENVELDER, Cornelis Leonardus Maria
发明人： VAN DER HEIDE, Evert , VROUWENVELDER, Cornelis Leonardus Maria
IPC分类号： C07C29/10 , C07C31/20
CPC分类号： C07C68/065 , C07C69/96
摘要： The present invention relates to a process for the preparation of an 1,2-alkylene diol and a dialkylcarbonate, comprising the steps of (i) contacting an 1,2-alkylene oxide with carbon dioxide in the presence of a carbonation catalyst in a downflow jet reactor to obtain a reaction mixture containing an 1,2-alkylene carbonate, wherein the downflow jet reactor further comprises a deflection means situated in between the ejector means and the outlet means in the direction of the flow path of the gas/liquid mixture generated by the ejector means; (ii) contacting at least part of the reaction mixture obtained in step (i) with an alkanol to obtain a reaction mixture containing an 1,2-alkylene diol and a dialkylcarbonate; and (iii) recovering the 1,2-alkylene diol and the dialkylcarbonate from the reaction mixture obtained in step (ii).
摘要翻译：本发明涉及一种制备1,2-亚烷基二醇和碳酸二烷基酯的方法，包括以下步骤：（i）在碳酸化催化剂存在下使1,2-环氧烷与二氧化碳在下流以获得含有1,2-亚烷基碳酸酯的反应混合物，其中所述下流喷射反应器还包括位于所述喷射装置和所述出口装置之间的偏转装置，所述偏转装置沿所述气/液混合物的流动路径的方向产生通过喷射器装置; （ii）将步骤（i）中获得的反应混合物的至少一部分与烷醇接触，得到含有1,2-亚烷基二醇和碳酸二烷基酯的反应混合物; 和（iii）从步骤（ii）中获得的反应混合物中回收1,2-亚烷基二醇和碳酸二烷基酯。

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