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1. 发明授权

US4388223A Catalyst for the conversion of unsaturated hydrocarbons into diolefins or unsaturated aldehydes and nitriles, and process for preparing the same 失效
标题翻译：用于将不饱和烃转化为二烯烃或不饱和醛和腈的催化剂及其制备方法
公开(公告)号：US4388223A
公开(公告)日：1983-06-14
申请号：US251434
申请日：1981-04-06
申请人： Natale Ferlazzo , Natale Bertolini , Marcello Ghirga
发明人： Natale Ferlazzo , Natale Bertolini , Marcello Ghirga
IPC分类号： C07C57/05 , B01J23/28 , B01J23/34 , B01J23/88 , B01J27/057 , B01J27/19 , B01J27/195 , B01J27/198 , B01J27/199 , C07B35/04 , C07B61/00 , C07C1/00 , C07C5/333 , C07C5/48 , C07C11/00 , C07C11/12 , C07C45/00 , C07C45/34 , C07C45/35 , C07C47/21 , C07C47/22 , C07C51/00 , C07C57/07 , C07C67/00 , C07C253/00 , C07C255/08 , C07C255/51 , B01J23/10 , B01J23/86
CPC分类号： B01J23/8872 , B01J23/28 , B01J23/887 , B01J23/8871 , B01J23/8876 , B01J23/8878 , C07C253/26 , C07C253/28 , Y02P20/52
摘要： The catalyst comprises one or more molybdates of trivalent metals chosen from Fe, Al, Ce and Cr and/or molybdates of bivalent metals chosen from alpha manganese molybdate, beta cobalt molybdate, beta nickel molybdate and the molybdates of Zn, Mg and Ca, and one or more promoter elements chosen from Se, Te, As, Sb, V, Nb, Sn, Pb and Tl homogeneously distributed within the crystalline structure of said molybdates with distortion thereof without creating new crystalline phases.
摘要翻译：催化剂包含一种或多种选自Fe，Al，Ce和Cr的三价金属钼酸盐和/或选自钼酸锰钼，钼酸钼钴，β钼酸镍和Zn，Mg和Ca的钼酸盐的二价金属钼酸盐，和选自Se，Te，As，Sb，V，Nb，Sn，Pb和Tl的一种或多种助催化剂元素均匀地分布在所述钼酸盐的晶体结构中，同时具有变形，而不产生新的结晶相。

2. 发明授权

US4289654A Supported catalyst for the oxidation of acrolein into acrylic acid 失效
标题翻译：用于将丙烯醛氧化成丙烯酸的负载型催化剂
公开(公告)号：US4289654A
公开(公告)日：1981-09-15
申请号：US100807
申请日：1979-12-06
申请人： Natale Bertolini , Natale Ferlazzo
发明人： Natale Bertolini , Natale Ferlazzo
IPC分类号： B01J23/88 , B01J23/887 , B01J23/888 , C07C51/25 , B01J23/20 , B01J23/24
CPC分类号： B01J23/8878 , B01J23/8885 , C07C51/252 , B01J2523/00
摘要： Catalyst active in the oxidation of acrolein into acrylic acid, which comprises a silica or alumina support and from 15 to 80% by weight, with respect to the catalyst, of a catalytically active part having the following chemical compositionMo.sub.a V.sub.b W.sub.c Cu.sub.d X.sub.x O.sub.ywherein X is Cr, Mn, Fe, Co, Ni, Zn, Cd, Al or Sb and wherein for a=12, b ranges from 4 to 8, c ranges from 1 to 4, d ranges from 2 to 5, x ranges from 0 to 1 and y ranges from about 17 to about 72; said active part having an amorphous and bidimensional structure with an interplanar distance of 3.98 A and an IR spectrum with a broad band at 860 cm.sup.-1. The catalyst is obtained by impregnation of the support with an aqueous solution of decomposable salts of the metals of said active part, drying and activation in an oxidizing atmosphere and then in an inert atmosphere, the cycle of impregnation, drying and activation being then repeated at least one time and the activation of the last cycle being followed by a thermal treatment in an oxidizing atmosphere.
摘要翻译：将丙烯醛氧化成丙烯酸的催化剂，其包含二氧化硅或氧化铝载体和相对于催化剂为15至80重量％的具有以下化学组成的催化活性部分MoaVbWcCudXxOy其中X为Cr，Mn ，Fe，Co，Ni，Zn，Cd，Al或Sb，其中a = 12，b为4-8，c为1至4，d为2至5，x为0至1，y为范围为约17至约72; 所述活性部分具有晶面距离为3.98A的无定形和二维结构，在860cm -1具有宽带的IR光谱。催化剂通过用所述活性部分的金属的可分解盐的水溶液浸渍载体而获得，在氧化气氛中干燥和活化，然后在惰性气氛中，然后将浸渍循环，干燥和活化反应在至少一次，最后一个循环的激活随后在氧化气氛中进行热处理。

3. 发明授权

US4123471A Olefin production process 失效
标题翻译：烯烃生产过程
公开(公告)号：US4123471A
公开(公告)日：1978-10-31
申请号：US819613
申请日：1977-07-26
申请人： Natale Bertolini , Claudio Divo , Petri Maris , Giovanni Maiorano
发明人： Natale Bertolini , Claudio Divo , Petri Maris , Giovanni Maiorano
IPC分类号： C07C2/18 , C07C3/16
CPC分类号： C07C2/18 , C07C2527/173 , Y10S585/901 , Y10S585/903 , Y10S585/95
摘要： This invention describes a process for producing branched C.sub.7 -C.sub.9 -mono-olefins by polymerizing a mixture of propylene and butenes over phosphoric acid catalysts at temperatures and pressures which ensure a homogeneous liquid phase and recycling the fraction containing over C.sub.9 olefins.
摘要翻译：本发明描述了一种通过在确保均匀的液相并使含有C 9烯烃的馏分循环的温度和压力下，在磷酸催化剂上聚合丙烯和丁烯的混合物来生产支化的C 7 -C 9 - 单烯烃的方法。

4. 发明授权

US3683043A Method of preparing alkylbenzenes 失效
标题翻译：制备烷基苯酚的方法
公开(公告)号：US3683043A
公开(公告)日：1972-08-08
申请号：US3683043D
申请日：1971-02-02
申请人： MARCELLO GHIRGA , NATALE BERTOLINI , LUCIO DI FIORE
发明人： GHIRGA MARCELLO , BERTOLINI NATALE , FIORE LUCIO DI
IPC分类号： C07C2/86 , C07C15/107 , C07C17/10 , C07C3/56
CPC分类号： C07C2/861 , C07C15/107 , C07C17/10 , C07C2527/126 , Y10S585/90 , C07C19/01
摘要： In the production of linear alkylbenzenes by continuous alkylation of benzene with linear chloroparaffins C9 - C15 in the presence of aluminum trichloride, the spent catalytic complex has added thereto aluminum trichloride to provide a total amount of 30-35 wt. percent bound and unbound AlCl3 therein, and is activated by adding thereto a specific amount of hydrogen chloride and heating for at least one hour at 30*-60* C. The complex activated in this manner is used as catalyst in the alkylation stage. Odorless, high-grade linear alkylbenzenes are obtained.
摘要翻译：在通过在三氯化铝的存在下用线性氯代烷烃C 9 -C 15连续烷基化苯直接烷基苯来制备直链烷基苯时，废催化剂络合物向其中加入三氯化铝以提供总量为30-35wt。百分比结合和未结合的AlCl 3，并通过加入特定量的氯化氢并在30-60℃加热至少1小时来活化。以此方式活化的络合物在烷基化阶段用作催化剂。得到无味的高级直链烷基苯。

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