首页> 外国专利> CATALYST FOR OXIDATIVE CONDENSATION REACTION OF LOWER HYDROCARBON AND OXIDATIVE CONDENSATION OF LOWER HYDROCARBON BY USING THAT CATALYST

CATALYST FOR OXIDATIVE CONDENSATION REACTION OF LOWER HYDROCARBON AND OXIDATIVE CONDENSATION OF LOWER HYDROCARBON BY USING THAT CATALYST

机译：下部烃的氧化缩合反应催化剂和下部烃的氧化缩合反应催化剂

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PROBLEM TO BE SOLVED: To increase selectivity and yield and to obtain a long service life by depositing transition metal compds. and alkali metal compds. on a metal oxide superstrong acid. ;SOLUTION: This catalyst is obtd. by depositing compds. of transition metals such as manganese and titanium and compds. of alkali metals such as lithium and sodium on a carrier inorg. oxide (oxide superstrong acid) supporting secondary oxides. As this method, the transition metal compds. ad alkali metal compds. are incorporated into the oxide superstrong acid and then calcined in air. The transition metal compds. and the alkali metal compds. may be deposited at one time or successively. Moreover, any of the transition metal compds. and alkali metal compds. can be used in a single state or their mixed state. To incorporate the metal compds., a physically mixing method, an impregnating method, a kneading method or the like are used.;COPYRIGHT: (C)1999,JPO

机译：要解决的问题：通过沉积过渡金属化合物来提高选择性和产率，并获得较长的使用寿命。和碱金属化合物。在金属氧化物超强酸上。 ;解决方案：该催化剂不适用。通过存放化合物。过渡金属（如锰和钛）的成分。载体无机物上的碱金属（例如锂和钠）。氧化物（氧化物超强酸）的辅助氧化物。作为该方法，过渡金属复合。碱金属化合物。将它们掺入氧化物超强酸中，然后在空气中煅烧。过渡金属复合物。和碱金属化合物。可以一次或连续存放。而且，任何过渡金属都含有。和碱金属化合物。可以以单一状态或混合状态使用。为了掺入金属混合物，使用物理混合方法，浸渍方法，捏合方法等。COPYRIGHT：（C）1999，JPO

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公开/公告号JPH11253806A

专利类型
公开/公告日1999-09-21

原文格式PDF
申请/专利权人 AGENCY OF IND SCIENCE & TECHNOL;
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申请/专利号JP19980058468
发明设计人 SUZUKI KUNIO;HAYAKAWA TAKASHI;MURATA KAZUHISA;HAMAKAWA SATOSHI;
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申请日1998-03-10
分类号B01J27/135;B01J23/04;B01J23/10;B01J23/12;B01J23/16;B01J23/58;B01J23/70;B01J23/76;B01J23/89;B01J27/188;B01J27/232;C01B31/18;C01B31/20;C07B61/00;C07C2/76;C07C9/06;C07C11/04;C07C11/24;
国家 JP
入库时间 2022-08-22 02:37:03

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