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1. 发明授权

US08426664B2 Process for producing ethylene 有权
标题翻译：生产乙烯的方法
公开(公告)号：US08426664B2
公开(公告)日：2013-04-23
申请号：US12085703
申请日：2006-11-22
申请人： Craig Bailey , Leslie William Bolton , Benjamin Patrick Gracey , Michael Keith Lee , Stephen Roy Partington
发明人： Craig Bailey , Leslie William Bolton , Benjamin Patrick Gracey , Michael Keith Lee , Stephen Roy Partington
IPC分类号： C07C1/24
CPC分类号： C07C1/24 , C07C2521/08 , C07C2521/16 , C07C2527/188 , C07C2527/19 , C07C2529/18 , Y02P20/582 , C07C11/04
摘要： Process for producing ethylene from an ethanol feedstock A by (1) reacting the ethanol feedstock A in a vapor phase reactor wherein the ethanol is converted at a temperature between 160 and 270° C. and at a pressure of above 0.1 MPa but less than 4.5 MPa, into a product stream B containing ethylene, diethyl ethers, water and unconverted ethanol, (2) cooling the product stream B, (3) disengaging the cooled product stream B in a separation unit to give a first stream C containing ethylene and diethyl ethers, and a second product stream D containing water, diethyl ethers and unconverted ethanol, (4) feeding the product stream D to a dewatering unit wherein the water stream F is separated from the diethyl ethers and unconverted ethanol stream E, (5) recycling the stream E into the dehydration reactor of step 1, (6) cooling the product stream C, and (7) feeding the cooled product stream C to a purification unit wherein the diethyl ethers stream G is separated from the ethylene stream H. Optionally, the ethyl ethers stream G is recycled to either the dewatering unit of step (4) or directly to dehydration reactor of step (1).
摘要翻译：通过（1）使乙醇原料A在气相反应器中反应，其中乙醇在160-270℃之间的温度和在0.1MPa以上但小于4.5的压力下进行转化，从乙醇原料A生产乙烯的方法 MPa，加入含有乙烯，二乙醚，水和未转化乙醇的产物流B中，（2）冷却产物流B，（3）在分离单元中使冷却的产物流B脱离，得到含有乙烯和二乙基醚和含有水，二乙醚和未转化乙醇的第二产物流D，（4）将产物流D供给脱水单元，其中水流F与二乙醚和未转化的乙醇流E分离，（5）回收将流E进入步骤1的脱水反应器，（6）冷却产物流C，和（7）将冷却的产物流C供给到纯化单元，其中二乙醚流G与乙烯流H分离。乙醚流G被再循环到步骤（4）的脱水单元或直接转移到步骤（1）的脱水反应器中。

2. 发明授权

US08378156B2 Process for the conversion of alcohol (s) into alcohol (s) with increased carbon-chain 有权
标题翻译：将醇转化为具有增加的碳链的醇的方法
公开(公告)号：US08378156B2
公开(公告)日：2013-02-19
申请号：US12735099
申请日：2008-12-12
申请人： Berian John Daniel , Benjamin Patrick Gracey , John Glenn Sunley
发明人： Berian John Daniel , Benjamin Patrick Gracey , John Glenn Sunley
IPC分类号： C07C29/136
CPC分类号： C07C29/149 , C07C29/1518 , C07C41/09 , C07C67/37 , Y02P20/582 , C07C31/08 , C07C31/04 , C07C69/14 , C07C43/043
摘要： Process for homologation of alcohol(s), by 1 introducing alcohol(s) into an etherification unit to produce alkyl ether(s), 2, introducing at least a part of the alkyl ether(s) from step 1, together with CO and optionally H2, into a carbonylation unit, in the presence of an acidic homogeneous or heterogeneous carbonylation catalyst, to produce alkyl ester(s), and 3, introducing at least a part of the alkyl ester(s) from step 2, together with H2, into a hydrogenation unit, to produce homologated alcohol(s). Optionally, at least a part of the homologated alcohol(s) from step 3 is recycled into the etherification unit of step 1. Alcohol(s) from the hydrogenation unit of step 3 are recovered.
摘要翻译：通过1将醇引入醚化单元以产生烷基醚，2，将来自步骤1的至少一部分烷基醚与CO和在酸性均相或异相羰基化催化剂的存在下，将羰基化反应生成烷基酯，和3，将来自步骤2的至少一部分烷基酯与H 2 ，进入氢化单元，以产生同系醇。任选地，将来自步骤3的至少一部分同系醇再循环到步骤1的醚化单元中。回收来自步骤3的氢化单元的醇。

3. 发明申请

US20090048474A1 Reactive distillation with olefin recycle 有权
标题翻译：用烯烃回收反应蒸馏
公开(公告)号：US20090048474A1
公开(公告)日：2009-02-19
申请号：US11988171
申请日：2006-06-29
申请人： Benjamin Patrick Gracey , Leslie William Bolton
发明人： Benjamin Patrick Gracey , Leslie William Bolton
IPC分类号： C07C11/02
CPC分类号： C07C1/24 , Y02P20/127 , Y02P20/582 , C07C11/06 , C07C11/02 , C07C11/04
摘要： The present invention relates to a process for the production of alkene(s) from a feedstock comprising of at least one monohydric aliphatic paraffinic alcohol in a reactive distillation reactor with olefin recycle.
摘要翻译：本发明涉及一种从原料生产烯烃的方法，该方法包括在具有烯烃循环的反应蒸馏反应器中的至少一种一元脂族链烷醇。

4. 发明申请

US20080275283A1 Reactive Distillation for the Dehydration of Mixed Alcohols 有权
标题翻译：混合醇脱水反应蒸馏
公开(公告)号：US20080275283A1
公开(公告)日：2008-11-06
申请号：US11988226
申请日：2006-06-29
申请人： Benjamin Patrick Gracey , Leslie William Bolton
发明人： Benjamin Patrick Gracey , Leslie William Bolton
IPC分类号： C07C1/20
CPC分类号： C07C1/24 , Y02P20/127 , Y02P20/582 , C07C11/06 , C07C11/04
摘要： The present invention relates to a process for the production of alkene(s) from a feedstock comprising of at least one monohydric aliphatic paraffinic alcohol by using a reactive distillation reactor for the dehydration of mixed alcohols.
摘要翻译：本发明涉及一种通过使用反应性蒸馏反应器进行混合醇脱水从原料生产烯烃的方法，所述方法包括至少一种一元脂族链烷醇。

5. 发明授权

US06620975B2 Process for making butyl ethers of glycols 失效
公开(公告)号：US06620975B2
公开(公告)日：2003-09-16
申请号：US09844442
申请日：2001-04-30
申请人： Benjamin Patrick Gracey
发明人： Benjamin Patrick Gracey
IPC分类号： C07C4311
CPC分类号： C07C41/06 , C07C41/42 , Y02P20/582 , C07C43/178
摘要： Processes are described for the preparation of glycol butyl ethers involving reaction of butadiene with saturated aliphatic glycols, separating the thus formed n- and sec-butenyl glycol ethers and hydrogenating the n-butenyl glycol ethers. Additional features are the use in the first step of heterogeneous catalyst modified by alkylpyridinium quaternary ammonium, quaternary arsonium quaternary phosphonium counterions and/or the conversion of sec-butenyl glycol ethers to butadiene and saturated aliphatic glycols.

6. 发明授权

US08378153B2 Process for the production of alcohol from a carbonaceous feedstock 有权
标题翻译：从含碳原料生产醇的方法
公开(公告)号：US08378153B2
公开(公告)日：2013-02-19
申请号：US12734629
申请日：2008-11-07
申请人： Berian John Daniel , Jon Michael Stewart Deeley , Benjamin Patrick Gracey , Cong Rong Li
发明人： Berian John Daniel , Jon Michael Stewart Deeley , Benjamin Patrick Gracey , Cong Rong Li
IPC分类号： C07C27/04
CPC分类号： C07C29/159 , C07C29/149 , C07C29/1518 , C07C51/12 , C07C67/08 , C23F14/02 , Y02P20/582 , C07C31/08 , C07C31/04 , C07C53/08 , C07C69/14
摘要： The present invention relates to an improved process for the production of ethanol from a carbonaceous feedstock; wherein the carbonaceous feedstock is first converted to synthesis gas which is then converted to ethanoic acid, which is then esterified and which is then hydrogenated to produce ethanol.
摘要翻译：本发明涉及一种用于从碳质原料生产乙醇的改进方法; 其中碳质原料首先转化为合成气，然后将其转化为乙酸，然后将其酯化，然后将其氢化生成乙醇。

7. 发明授权

US08329960B2 Process for the conversion of hydrocarbons to oxygenates 有权
标题翻译：将烃转化为含氧化合物的方法
公开(公告)号：US08329960B2
公开(公告)日：2012-12-11
申请号：US12311940
申请日：2007-10-17
申请人： Benjamin Patrick Gracey , Michael Keith Lee
发明人： Benjamin Patrick Gracey , Michael Keith Lee
IPC分类号： C07C27/12
CPC分类号： C07C29/1518 , C01B3/12 , C01B3/384 , C01B3/501 , C01B2203/0233 , C01B2203/0238 , C01B2203/0405 , C01B2203/0465 , C01B2203/047 , C01B2203/048 , C01B2203/0495 , C01B2203/061 , C01B2203/0811 , C01B2203/0827 , C07C31/04 , C07C31/08 , C07C31/10 , C07C31/12
摘要： Process for converting a hydrocarbon feedstock into alcohol(s), wherein the hydrocarbons are first converted into syngas, which is subsequently converted into alcohols. The process comprises the consecutive steps of 1) converting a hydrocarbon feedstock, in a syngas reactor, into a stream A, comprising essentially of a mixture of carbon oxide(s) and hydrogen, 2) converting at least part of stream A, in the presence of a catalyst in a oxygenate synthesis reactor under a temperature comprised between 150 and 400° C. and a pressure of 20 to 200 bar, into an alcohols stream B, comprising essentially methanol, ethanol, propanol(s), H2, C1-03 alkanes, CO, CO2 and water, 3) separating stream B, into a stream C containing the CO, C1-C3 alkanes, H2 and methanol; a stream D containing the CO2; and recovering a stream E containing the ethanol, propanol(s) and water, 4) treating a fraction of stream C in order to separate said fraction into a stream comprising CO, and a stream comprising H2 and the C1-C3 alkanes, 5) reintroducing at least part of stream C together with the stream comprising CO from step 4 into the oxygenate synthesis reactor of step 2, and 6) reintroducing at least part of stream D into the syngas reactor of step 1.
摘要翻译：将烃原料转化为醇的方法，其中烃首先转化为合成气，其随后转化成醇。该方法包括以下连续步骤：1）在合成气反应器中将烃原料转化为基本上由碳氧化物和氢气的混合物组成的物流A，2）将至少部分流A转化为在含氧化合物合成反应器中，在150-400℃的温度和20-200巴之间的温度下，催化剂存在于醇料流B中，其中基本上包含甲醇，乙醇，丙醇，H 2， 3烷烃，CO，CO 2和水，3）将料流B分离成含有CO，C 1 -C 3烷烃，H 2和甲醇的料流C; 含有二氧化碳的流D; 并回收含有乙醇，丙醇和水的流E，4）处理流C的馏分以将所述馏分分离成包含CO的料流，以及包含H 2和C 1 -C 3烷烃的料流，5）将来自步骤4的包含CO的物流的至少一部分再次引入到步骤2的含氧化合物合成反应器中，以及6）将至少一部分流D重新引入到步骤1的合成气反应器中。

8. 发明申请

US20110306805A1 PROCESS FOR HYDROGENATING ALKYL ESTER(S) IN THE PRESENCE OF CARBON MONOXIDE 有权
标题翻译：在一氧化碳存在下氢化烷基酯的方法
公开(公告)号：US20110306805A1
公开(公告)日：2011-12-15
申请号：US12998884
申请日：2009-12-10
申请人： Berian John Daniel , Jon Michael Stewart Deeley , Benjamin Patrick Gracey , John Glenn Sunley
发明人： Berian John Daniel , Jon Michael Stewart Deeley , Benjamin Patrick Gracey , John Glenn Sunley
IPC分类号： C07C27/06
CPC分类号： C07C29/149 , C07C67/03 , Y02P20/582 , C07C31/08 , C07C69/14
摘要： A process for the preparation of alcohol(s) from alkyl ester(s) wherein hydrogen, carbon monoxide and at least one alkyl ester are brought into contact with a hydrogenation catalyst comprising copper and manganese in a reaction zone to produce at least one alcohol, wherein the molar ratio of hydrogen to carbon monoxide in the reaction zone is in the range of from 100:1 to 1:10.
摘要翻译：一种从烷基酯制备醇的方法，其中在反应区中使氢，一氧化碳和至少一种烷基酯与包含铜和锰的氢化催化剂接触以产生至少一种醇，其中反应区中氢与一氧化碳的摩尔比在100:1至1:10的范围内。

9. 发明授权

US08053619B2 Dehydrogenation of mixed alcohols 有权
标题翻译：混合醇的脱氢
公开(公告)号：US08053619B2
公开(公告)日：2011-11-08
申请号：US11988169
申请日：2006-06-29
申请人： Benjamin Patrick Gracey
发明人： Benjamin Patrick Gracey
IPC分类号： C07C1/02
CPC分类号： C07C1/24 , C07C2527/18 , C07C2527/182 , Y02P20/127 , Y02P20/52 , Y02P20/582 , C07C11/04 , C07C11/06
摘要： Process for the production of alkenes from a feedstock comprising monohydric aliphatic paraffinic alcohols having from 2 to 3 carbon atoms, in which the monohydric aliphatic paraffinic alcohols containing 2 to 3 carbon atoms are dehydrated into the corresponding same carbon number alkenes at a pressure of more than 0.5 MPa but less than 4.0 MPa and at a temperature of less than 300° C. The alcohols present in the feedstock comprise ethanol, propanol(s), less than 1 wt % of methanol and less than 1 wt % of C3+ alcohols.
摘要翻译：从含有2至3个碳原子的单羟基脂族链烷醇的原料生产烯烃的方法，其中含有2至3个碳原子的一元脂族链烷醇在大于或等于3的压力下脱水成相应的碳数量的烯烃 0.5MPa但小于4.0MPa，并且在小于300℃的温度下。存在于原料中的醇包括乙醇，丙醇，小于1重量％的甲醇和小于1重量％的C 3+醇。

10. 发明申请

US20100261800A1 PROCESS FOR THE CONVERSION OF HYDROCARBONS INTO ETHANOL 有权
标题翻译：将烃转化为乙醇的方法
公开(公告)号：US20100261800A1
公开(公告)日：2010-10-14
申请号：US12735094
申请日：2008-12-12
申请人： Berian John Daniel , Benjamin Patrick Gracey , John Glenn Sunley
发明人： Berian John Daniel , Benjamin Patrick Gracey , John Glenn Sunley
IPC分类号： C07C29/151 , C07C29/154
CPC分类号： C07C29/149 , C07C29/154 , C07C51/12 , C07C67/08 , C23F14/02 , Y02P20/582 , C07C31/08 , C07C31/04 , C07C53/08 , C07C69/14
摘要： The present invention relates to a process for the production of ethanol, and optionally methanol, from synthesis gas. In particular the present invention relates to a process for the production of ethanol from a carbonaceous feedstock; wherein the carbonaceous feedstock is first converted to synthesis gas which is then converted to methanol, which is then converted to ethanoic acid, which is then esterified and which is then hydrogenated to produce ethanol in the same alcohol synthesis unit in which the said synthesis gas is converted to methanol.
摘要翻译：本发明涉及从合成气生产乙醇和任选的甲醇的方法。特别地，本发明涉及从含碳原料生产乙醇的方法; 其中碳质原料首先转化为合成气，然后将其转化成甲醇，然后将其转化为乙酸，然后将其酯化，然后将其氢化成相同的醇合成单元中产生乙醇，其中所述合成气为转化成甲醇。

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