专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4616000A Copper beryllium-containing catalysts for the production of alcohols 失效
标题翻译：用于生产醇的含铜铍催化剂
公开(公告)号：US4616000A
公开(公告)日：1986-10-07
申请号：US763868
申请日：1985-08-09
申请人： Terry J. Mazanec , John G. Frye, Jr. , Harley F. Hardman
发明人： Terry J. Mazanec , John G. Frye, Jr. , Harley F. Hardman
IPC分类号： B01J23/76 , B01J23/78 , B01J23/89 , C07C29/154 , B01J23/02 , B01J23/72
CPC分类号： C07C29/154 , B01J23/76 , B01J23/78 , B01J23/8946 , Y02P20/52
摘要： A ruthenium-free catalyst suitable for the conversion of carbon monoxide and hydrogen to alcohols, particularly methanol, comprises a mixture of metal oxides of the metals copper and beryllium where the atomic ratio of copper to beryllium is from about 0.01 to 1 to 20.0 to 1. A further metal M such as Th or Al may also be present, the atomic ratio of the metal M to beryllium being from about 0.1 to 1 to 7.5 to 1.The catalyst can be employed as convert carbon monoxide and hydrogen at elevated temperature and pressure, for example 100.degree. to 500.degree. C. and 150 to 4000 psig, to a product rich in alcohols and low in acids and hydrocarbons.
摘要翻译：适用于将一氧化碳和氢转化为醇，特别是甲醇的无钌催化剂包括金属铜和铍的金属氧化物的混合物，其中铜与铍的原子比为约0.01至1至20.0至1 还可以存在另外的金属M，例如Th或Al，金属M与铍的原子比为约0.1至1至7.5:1。该催化剂可用作在升高的温度下转化一氧化碳和氢气，压力，例如100至500℃和150至4000磅/平方英寸，富含醇的产物和酸和碳氢化合物低。

2. 发明授权

US4458088A Continuous process for the extraction and esterification of carboxylic acid 失效
标题翻译：连续提取和酯化羧酸的方法
公开(公告)号：US4458088A
公开(公告)日：1984-07-03
申请号：US364387
申请日：1982-04-01
申请人： Harley F. Hardman , John G. Frye, Jr. , Terry J. Mazanec
发明人： Harley F. Hardman , John G. Frye, Jr. , Terry J. Mazanec
IPC分类号： C07C67/10
CPC分类号： C07C67/08 , C07C67/10 , Y02P20/582
摘要： A continuous process for the production of alkyl esters from carboxylic acids wherein an aqueous stream containing a first carboxylic acid, RCO.sub.2 H, is contacted with an organic stream comprising a carboxylic acid ester, R"CO.sub.2 R', so that the organic stream is enriched with RCO.sub.2 H. The RCO.sub.2 H enriched organic stream is separated from the aqueous stream and is contacted with a catalyst to obtain a second carboxylic acid, R"CO.sub.2 H, and a product carboxylic acid ester, RCO.sub.2 R'. The product ester, RCO.sub.2 R', is separated from the second acid, R"CO.sub.2 H, the reactant ester, R"CO.sub.2 R', and the first acid, RCO.sub.2 H, and the second acid, R"CO.sub.2 H, is esterified to obtain the reactant ester, R"CO.sub.2 R', which is recycled to the initial part of the process. In this process R is aliphatic or aromatic, R' is alkyl and R" is aliphatic with at least about 4 carbon atoms. When the reactant ester is a bifunctional polymer having both sulfonic acid and R' carboxylic acid ester pendant functional groups, this process may be performed in the absence of a catalyst.
摘要翻译：用于从羧酸生产烷基酯的连续方法，其中含有第一羧酸RCO 2 H的水流与包含羧酸酯R'CO 2 R'的有机物流接触，使得有机物流富含 RCO2H。将富含RCO 2 H的有机物流与水流分离，并与催化剂接触，得到第二种羧酸R'CO 2 H和产物羧酸酯RCO 2 R'。将产物酯RCO 2 R'与第二酸R'CO 2 H，反应物酯R'CO 2 R'和第一酸RCO 2 H和第二酸R'CO 2 H分离，得到反应物酯R'CO 2 R'，其被再循环到该方法的初始部分。在该方法中，R为脂族或芳族，R'为烷基，R“为具有至少约4个碳原子的脂族基。当反应物酯是具有磺酸和R'羧酸酯侧链官能团的双功能聚合物时，该方法可以在不存在催化剂的情况下进行。

3. 发明授权

US4705532A Alcohol compositions for blending with gasoline 失效
标题翻译：用于与汽油混合的酒精组合物
公开(公告)号：US4705532A
公开(公告)日：1987-11-10
申请号：US9105
申请日：1987-01-30
申请人： Terry J. Mazanec , John G. Frye, Jr. , Harley F. Hardman
发明人： Terry J. Mazanec , John G. Frye, Jr. , Harley F. Hardman
IPC分类号： C07C29/154 , C10L1/02
CPC分类号： C10L1/023 , C07C29/154
摘要： An alcohol composition suitable for mixing with gasoline comprises at least 30 percent by weight of methanol, the remainder of said composition comprising higher alcohols the distribution of which on a methanol-free basis isC.sub.2 --about 10 to 90 weight percent,C.sub.3 --about 15 to 60 weight percent,C.sub.4 --about 0.5 to 35 weight percent,C.sub.5 --about 0 to 15 weight percent,C.sub.6 --about 0 to 15 weight percent,and wherein the percent of C.sub.3 is equal to or greater than 1.25 times the percent of C.sub.4.The alcohol composition can be prepared from hydrogen and carbon monoxide under alcohol forming conditions in the presence of a catalyst containing copper and uranium and alkali or alkaline earth metal.
摘要翻译：适用于与汽油混合的醇组合物包含至少30重量％的甲醇，所述组合物的其余部分包含高级醇，其在无甲醇的基础上的分布为约2-约10-90重量％，约C3-约15 至60重量％，C 4约0.5至35重量％，C 5约0至15重量％，C 6约0至15重量％，并且其中C 3的百分比等于或大于C 4的百分比的1.25倍。醇组合物可以在含有铜和铀和碱金属或碱土金属的催化剂存在下，在醇形成条件下由氢气和一氧化碳制备。

4. 发明授权

US4657887A Catalyst composition for the preparation of alcohols 失效
标题翻译：用于制备醇的催化剂组合物
公开(公告)号：US4657887A
公开(公告)日：1987-04-14
申请号：US754879
申请日：1985-07-15
申请人： Harley F. Hardman , Terry J. Mazanec , John G. Frye, Jr.
发明人： Harley F. Hardman , Terry J. Mazanec , John G. Frye, Jr.
IPC分类号： B01J23/78 , B01J23/83 , B01J23/84 , B01J23/89 , B01J35/10 , B01J37/03 , C07C29/154 , C07C29/156 , B01J21/04 , B01J23/02 , B01J23/12 , B01J23/72
CPC分类号： B01J23/83 , B01J23/78 , B01J23/84 , B01J23/894 , C07C29/154 , C07C29/156 , B01J35/1014 , B01J37/03 , Y02P20/52
摘要： A catalyst composition containing alkali metal or alkaline earth metal uranate suitable for the conversion of mixtures of carbon monoxide and hydrogen has the formulaCu.sub.a U M.sub.b A.sub.c O.sub.xwhere M is one or more metals selected from the group consisting of Th, Pd, Mn, Cr, Fe, Co, Zn, Ce, V, Ru, Rh, Al, Re, Os, Pt, Ir, Ag, Ti, La and Zr, A is an alkaline or alkali earth metal anda is from 0.01 to 5.0;b is from 0 to 5.0 with the proviso that when M is Th the value of b is less than 1;c is a number up to 5.0 selected so that the catalyst composition contains more than 2 percent by weight of Metal A;x is a number such that the valence requirements of the other elements for oxygen are satisfied.The catalyst composition can be used to prepare an alcohol composition containing at least 30 percent by weight of methanol, the remainder of said composition comprising higher alcohols, the distribution of which on a methanol-free basis isC.sub.2 -10 to 90 weight percentC.sub.3 -15 to 60 weight percentC.sub.4 -0.5 to 35 weight percentC.sub.5 -0 to 15 weight percentC.sub.6 -0 to 15 weight percentand wherein the percent of C.sub.3 is at least 1.25 times the percent of C.sub.4.
摘要翻译：适用于转化一氧化碳和氢的混合物的碱金属或碱土金属的尿素的催化剂组合物具有式CuaUMbAcOx，其中M是选自Th，Pd，Mn，Cr，Fe，Co中的一种或多种金属，Zn，Ce，V，Ru，Rh，Al，Re，Os，Pt，Ir，Ag，Ti，La和Zr，A为碱金属或碱土金属，a为0.01〜5.0; b为0至5.0，条件是当M为Th时，b的值小于1; c是至多选择5.0的数量，使得催化剂组合物含有超过2重量％的金属A; x是满足氧气的其他元素的化合价要求的数字。催化剂组合物可用于制备含有至少30重量％甲醇的醇组合物，所述组合物的其余部分包含高级醇，其在不含甲醇的基础上的分布为C2-10-90重量％C3- 15至60重量％的C 4 -0.5至35重量％的C 5至15重量％C 6至15重量％，并且其中C 3的百分比为C 4的至少1.25倍。

5. 发明授权

US4609678A Preparation of alcohols from synthesis gas 失效
标题翻译：从合成气中制备醇
公开(公告)号：US4609678A
公开(公告)日：1986-09-02
申请号：US744401
申请日：1985-06-13
申请人： Harley F. Hardman , Ronald I. Beach
发明人： Harley F. Hardman , Ronald I. Beach
IPC分类号： B01J23/83 , B01J23/84 , C07C29/154 , C07C29/157 , C07C29/158 , C07C27/06
CPC分类号： C07C29/157 , B01J23/83 , B01J23/84 , C07C29/154 , C07C29/158 , Y02P20/52
摘要： An alcohol mixture suitable for combining with gasoline is produced by contacting synthesis gas at elevated temperature and pressure with an oxide complex catalyst containing copper, thorium, an alkali metal and at least one other specific element.
摘要翻译：通过使高温和高压的合成气与含有铜，钍，碱金属和至少一种其它特定元素的氧化物络合物催化剂接触，生产适用于与汽油组合的醇混合物。

6. 发明授权

US4540713A Preparation of alcohols from synthesis gas 失效
公开(公告)号：US4540713A
公开(公告)日：1985-09-10
申请号：US639512
申请日：1984-08-07
申请人： Harley F. Hardman , Ronald I. Beach
发明人： Harley F. Hardman , Ronald I. Beach
IPC分类号： B01J23/83 , B01J23/84 , C07C29/154 , C07C29/157 , C07C29/158 , C10L1/02
CPC分类号： C07C29/157 , B01J23/83 , B01J23/84 , C07C29/154 , C07C29/158 , Y02P20/52
摘要： An alcohol mixture suitable for combining with gasoline is produced by contacting synthesis gas at elevated temperature and pressure with an oxide complex catalyst containing copper, thorium, an alkali metal and at least one other specific element.

7. 发明授权

US4323703A Process for the oxidation of olefins to aldehydes and acids 失效
标题翻译：将烯烃氧化成醛和酸的方法
公开(公告)号：US4323703A
公开(公告)日：1982-04-06
申请号：US800981
申请日：1977-05-26
申请人： Robert K. Grasselli , Arthur F. Miller , Harley F. Hardman
发明人： Robert K. Grasselli , Arthur F. Miller , Harley F. Hardman
IPC分类号： B01J23/887 , B01J27/192 , C07C51/25 , C07C45/35
CPC分类号： C07C45/35 , B01J23/8876 , B01J27/192 , C07C51/252 , B01J2523/00
摘要： The process comprises the vapor phase oxidation of lower molecular weight olefins to the corresponding unsaturated aldehydes and unsaturated carboxylic acids in the presence of a catalyst comprising the oxides of iron, bismuth, molybdenum and at least one element of the Group II elements as essential components, and optionally the oxides of phosphorus, arsenic and an alkali metal.
摘要翻译：该方法包括在包含铁，铋，钼和至少一种II族元素的元素作为必要组分的催化剂存在下，将低分子量烯烃气相氧化成相应的不饱和醛和不饱和羧酸，和任选的磷，砷和碱金属的氧化物。

8. 发明授权

US4192776A Catalysts and process for the ammoxidation of olefins 失效
标题翻译：用于烯烃氨氧化的催化剂和方法
公开(公告)号：US4192776A
公开(公告)日：1980-03-11
申请号：US866203
申请日：1978-01-03
申请人： Robert K. Grasselli , Arthur F. Miller , Harley F. Hardman
发明人： Robert K. Grasselli , Arthur F. Miller , Harley F. Hardman
IPC分类号： B01J23/887 , B01J21/02 , B01J23/10 , B01J23/84 , B01J27/14
CPC分类号： C07C253/26 , B01J23/8876 , B01J23/8877 , Y02P20/52
摘要： Catalysts containing a rare earth, tantalum or niobium plus iron, bismuth and molybdenum and at least one element of nickel, cobalt, magnesium, zinc, cadmium or calcium are especially effective for the ammoxidation of olefins.
摘要翻译：包含稀土，钽或铌加铁，铋和钼以及镍，钴，镁，锌，镉或钙的至少一种元素的催化剂对于烯烃的氨氧化是特别有效的。

9. 发明授权

US4162234A Oxidation catalysts 失效
标题翻译：氧化催化剂
公开(公告)号：US4162234A
公开(公告)日：1979-07-24
申请号：US812072
申请日：1977-07-01
申请人： Robert K. Grasselli , Dev D. Suresh , Harley F. Hardman
发明人： Robert K. Grasselli , Dev D. Suresh , Harley F. Hardman
IPC分类号： B01J23/00 , B01J23/88 , B01J23/887 , B01J27/057 , B01J27/186 , B01J27/192 , C07C5/48 , C07C45/35 , C07C51/25 , B01J21/02 , B01J23/10 , B01J27/02 , B01J27/14
CPC分类号： B01J23/8873 , B01J23/002 , B01J23/887 , B01J23/8871 , B01J23/8872 , B01J23/8874 , B01J23/8875 , B01J23/8876 , B01J23/8877 , B01J23/8878 , B01J27/0576 , B01J27/186 , B01J27/192 , C07C253/26 , C07C45/35 , C07C5/48 , C07C51/252 , B01J2523/00 , Y02P20/52
摘要： Catalysts containing iron, bismuth, molybdenum plus nickel, cobalt, magnesium, zinc, cadmium, strontium or calcium are promoted with yttrium, zirconium, silver, sulfur, cerium, thorium, praseodymium, ruthenium, gallium, niobium, germanium, chromium, tin, manganese, indium, copper, tellurium, lanthanum, tantalum, tungsten or mixture thereof to give extremely desirable catalysts for various oxidation reactions.
摘要翻译：含有铋，锆，银，硫，铈，钍，镨，钌，镓，铌，锗，铱，镓，铌，锗，镉，锡等的铁，铋，钼，镍，钴，镁，锰，铟，铜，碲，镧，钽，钨或其混合物，以得到用于各种氧化反应的非常理想的催化剂。

10. 发明授权

US4864057A Dehydrogenation of carboxylic acids with mixed metal phosphorus oxide catalysts 失效
标题翻译：用混合金属磷氧化物催化剂脱羧羧酸
公开(公告)号：US4864057A
公开(公告)日：1989-09-05
申请号：US408860
申请日：1982-08-17
申请人： S. Erik Pedersen , James L. Callahan , Harley F. Hardman
发明人： S. Erik Pedersen , James L. Callahan , Harley F. Hardman
IPC分类号： B01J23/89 , B01J27/185 , B01J27/186 , C07C51/377
CPC分类号： B01J27/186 , B01J23/8933 , B01J27/1853 , C07C51/377
摘要： A process is provided for the oxydehydrogenation of saturated carboxylic acids or a lower alkyl ester thereof with oxygen in the presence of iron phosphorus oxide catalysts containing promoters selected from the group Ag, Al, B, Be, Cd, Co, Cu, Ga, Ge, In, Mn, Ni, Te, Th, Ti, Tl, U, V, Zn, Zr, rare earths and mixtures thereof.
摘要翻译：提供了在含有选自Ag，Al，B，Be，Cd，Co，Cu，Ga，Ge的促进剂的铁磷氧化物催化剂存在下，将饱和羧酸或其低级烷基酯氧与氧气脱氢的方法，In，Mn，Ni，Te，Th，Ti，Tl，U，V，Zn，Zr，稀土及其混合物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式