公开(公告)号：US3989805A

公开(公告)日：1976-11-02

申请号：US336754

申请日：1973-02-28

申请人： Bruno Notari ,  Luigi Rivola

发明人： Bruno Notari ,  Luigi Rivola

IPC分类号： C01F7/22 ,  B01J21/04 ,  B01J37/24 ,  C01F7/56 ,  C01F7/00 ,  C01C1/16 ,  C01F7/48

CPC分类号： B01J37/24 ,  B01J21/04 ,  C01F7/56

摘要： A process is described whereby aluminum chlorohydroxide having a controlled chlorine content is prepared by subjecting a mineral containing aluminum oxide or hydroxide (e.g. bayerite, gibbsite, diaspore, boehmite or alumina bayer) is subjected to a preliminary etching with hydrochloric acid at a temperature in the range from 110.degree. to 150.degree. C, the solution so obtained is neutralized with ammonia and the desired aluminum chlorohydroxide (e.g. Al.sub.2 (OH).sub.5 Cl) is crystallized out.

摘要翻译： 描述了一种方法，其中具有受控氯含量的氯化氢氧化铝通过使含有氧化铝或氢氧化物的矿物（例如，三羟铝石，三水铝矿，二钠盐，勃姆石或氧化铝拜耳）的矿物在盐酸的温度下进行初步蚀刻来制备 在110℃至150℃的范围内，将所得溶液用氨中和，并将所需的氯化氢氧化铝（例如Al 2（OH）5 Cl）结晶出来。

公开(公告)号：US4082685A

公开(公告)日：1978-04-04

申请号：US562782

申请日：1975-03-27

申请人： Bruno Notari ,  Luigi Rivola

发明人： Bruno Notari ,  Luigi Rivola

IPC分类号： C01F7/56 ,  C01F7/00 ,  C01F7/22

CPC分类号： C01F7/56

摘要： Aluminum chlorohydroxide represented by the formula Al.sub.2 (OH).sub.x Cl.sub.y in which x and y range from 1 to 4 and 5 to 2, respectively, is produced by reacting hydrochloric acid with an amount of aluminum oxide or hydroxide which is equal to or slightly greater than the stoichiometric amount for obtaining aluminum trichloride, in the temperature range of from 160.degree. to 270.degree. C, and in the pressure range of from 0.1 to 50 kg/cm.sup.2.

公开(公告)号：US4105588A

公开(公告)日：1978-08-08

申请号：US804382

申请日：1977-06-07

申请人： Agostino Balducci ,  Margherita Corbellini ,  Vittorio Mormino ,  Bruno Notari ,  Luigi Rivola

发明人： Agostino Balducci ,  Margherita Corbellini ,  Vittorio Mormino ,  Bruno Notari ,  Luigi Rivola

IPC分类号： B01J20/00 ,  C07C7/148 ,  C08F10/00 ,  B01J29/00 ,  B01J21/00 ,  B01J29/06

CPC分类号： C07C7/14841 ,  B01J20/00 ,  C08F10/00 ,  Y02P20/52

摘要： Process for the purification of olefins by removing oxygen and acetylene from them which comprises passing the olefins over a contact material consisting essentially of a metallic element from the first B group of the period system which element is homogeneously and finely dispersed on a carrier selected from zeolites, spheroidal alumina, silica gel, Kieselghur or colloidal silica stabilized in an aqueous suspension. The purification process is carried out at temperatures of from -50 to 50.degree. C. under pressures of from 0.01 to 60 atmospheres. The contact material is prepared by mixing a suitable compound of the metallic element such as a carbonate or ammonia complex with the selected carrier, thereafter atomizing the mixture to obtain microspheroids, granulating the spheroids into the desired shape and size and finally subjecting the carrier material to a reducing treatment to obtain the metallic element thereon. The contact material for the purification preferably utilizes the element copper with the contact material having the size of 1-250.mu. and is most suitably used in the purification of ethylene.

公开(公告)号：US3974216A

公开(公告)日：1976-08-10

申请号：US417357

申请日：1973-11-19

申请人： Luigi Rivola ,  Bruno Notari

发明人： Luigi Rivola ,  Bruno Notari

IPC分类号： C07C53/10 ,  C02F1/58 ,  C07C51/00 ,  C07C51/42 ,  C07C51/43 ,  C07C67/00

CPC分类号： C02F1/586 ,  C07C51/43

摘要： An ammonium organic salt is recovered from an aqueous solution in which it is contained at a concentration in the range from 0.2% to the salt solubility limit by atomizing the solution in hot air at a temperature in the range of 100.degree. to 150.degree.C.

摘要翻译： 通过在100-150℃的温度范围内将热溶液中的溶液雾化，从其含有浓度为0.2％至盐溶解度极限的水溶液中回收铵有机盐。

公开(公告)号：US4701428A

公开(公告)日：1987-10-20

申请号：US854890

申请日：1986-04-23

申请人： Giuseppe Bellussi ,  Franco Buonomo ,  Antonio Esposito ,  Mario Clerici ,  Ugo Romano ,  Bruno Notari

发明人： Giuseppe Bellussi ,  Franco Buonomo ,  Antonio Esposito ,  Mario Clerici ,  Ugo Romano ,  Bruno Notari

IPC分类号： B01J29/89 ,  C07C37/60 ,  C07D301/12 ,  C07D303/04 ,  B01J21/06 ,  B01J35/08

CPC分类号： C07D303/04 ,  B01J29/89 ,  C07C37/60 ,  C07C41/26 ,  C07D301/12

摘要： The invention discloses a catalyst on the basis of silicon and titanium having the form of microspheres and constituted by oligomeric silica and by titanium-silicalite crystals having an oligomeric silica/titanium-silicalite molar ratio comprised within the range of from 0.05 to 0.11, wherein the crystals of titanium-silicalite are encaged by means of Si-O-Si bridges.

摘要翻译： 本发明公开了一种基于硅和钛的催化剂，其具有微球的形式，由低聚二氧化硅和钛 - 硅沸石晶体组成，其中低硅石/钛 - 硅沸石摩尔比在0.05至0.11的范围内，其中 钛硅质岩的晶体通过Si-O-Si桥结合。

公开(公告)号：US4337366A

公开(公告)日：1982-06-29

申请号：US129163

申请日：1980-03-10

申请人： Vittorio Fattore ,  Giovanni Manara ,  Bruno Notari

发明人： Vittorio Fattore ,  Giovanni Manara ,  Bruno Notari

IPC分类号： C07C43/04 ,  B01J21/00 ,  B01J21/12 ,  C07B61/00 ,  C07C41/00 ,  C07C41/09 ,  C07C67/00

CPC分类号： B01J21/12 ,  C07C41/09

摘要： In the process for dehydrating an aliphatic alcohol to convert same into the corresponding ether, the improvement consisting in that the catalyst is an active alumina on the surface of which a layer of a silicon compound has been deposited. Long life of the catalyst and improved conversion rates are the main advantages.

摘要翻译： 在将脂肪醇脱水以将其转化成相应的醚的过程中，改进之处在于催化剂是其表面上沉积了硅化合物层的活性氧化铝。 催化剂寿命长，转化率提高是主要优点。

公开(公告)号：US4954653A

公开(公告)日：1990-09-04

申请号：US362509

申请日：1989-06-07

申请人： Giuseppe Bellussi ,  Franco Buonomo ,  Antonio Esposito ,  Mario Clerici ,  Ugo Romano ,  Bruno Notari

发明人： Giuseppe Bellussi ,  Franco Buonomo ,  Antonio Esposito ,  Mario Clerici ,  Ugo Romano ,  Bruno Notari

IPC分类号： B01J29/89 ,  C07C37/60 ,  C07D301/12 ,  C07D303/04

CPC分类号： C07D303/04 ,  B01J29/89 ,  C07C37/60 ,  C07C41/26 ,  C07D301/12

摘要： The invention discloses a catalyst on the basis of silicon and titanium having the form of microspheres and constituted by oligomeric silica and by titanium-silica-lite crystals having an oligomeric silica/titanium-silicalite molar ratio comprised within the range of from 0.05 to 0.11, wherein the crystals of titanium-silicalite are encaged by means of Si-O-Si bridges.

公开(公告)号：US4814542A

公开(公告)日：1989-03-21

申请号：US224359

申请日：1988-07-26

申请人： Orfeo Forlani ,  Francesco Ancillotti ,  Bruno Notari

发明人： Orfeo Forlani ,  Francesco Ancillotti ,  Bruno Notari

IPC分类号： C07C2/08 ,  B01J23/00 ,  B01J23/02 ,  B01J23/08 ,  B01J23/10 ,  B01J23/74 ,  C07B61/00 ,  C07C1/00 ,  C07C5/25 ,  C07C11/02 ,  C07C11/08 ,  C07C67/00

CPC分类号： C07C5/2512 ,  B01J23/02 ,  B01J23/08 ,  B01J23/10 ,  B01J23/74

摘要： A process for olefin bond isomerization by means of a gamma alumina-based catalyst containing SiO.sub.2 and oxides of a metal chosen from those of Group II A and/or VIII and/or III B and/or Lanthanides, with particular molar ratios between the various oxides. The catalyst is thermally stable, and in the conversion of butene-2 to butene-1 enables butene-1 to be obtained with an isobutene content below the allowable limits for butene-1 grade polymerization.

摘要翻译： 通过含有SiO 2的金属氧化铝基催化剂和选自IIA族和/或VIII族和/或IIIB族和/或镧系元素的金属的氧化物进行烯烃键异构化的方法，其中各种 氧化物。 该催化剂是热稳定的，并且在将丁烯-2转化成丁烯-1使丁烯-1的异丁烯含量低于丁烯-1级聚合的允许限度时可获得丁烯-1。

公开(公告)号：US4778827A

公开(公告)日：1988-10-18

申请号：US918668

申请日：1986-10-16

申请人： Vittorio Fattore ,  Bruno Notari ,  Alberto Paggini ,  Vincenzo Lagana'

发明人： Vittorio Fattore ,  Bruno Notari ,  Alberto Paggini ,  Vincenzo Lagana'

IPC分类号： C07C27/06 ,  B01J23/06 ,  B01J23/58 ,  B01J23/86 ,  B01J23/885 ,  C07B61/00 ,  C07C27/00 ,  C07C29/15 ,  C07C29/153 ,  C07C29/154 ,  C07C31/02 ,  C07C31/04 ,  C07C67/00

CPC分类号： B01J23/885 ,  B01J23/868 ,  C07C29/153 ,  Y02P20/52

摘要： A catalytic system and process for producing mixtures of methanol and higher alcohols from synthesis gas, the catalytic system comprising zinc, chromium, copper, one or more alkaline metals, and possibly one or more metals chosen from molybdenum, manganese, lanthanium, cerium, aluminium, titanium and vanadium, either all or only part of said elements being chemically bonded to oxygen and/or together.

摘要翻译： 用于从合成气生产甲醇和高级醇的混合物的催化体系和方法，催化体系包括锌，铬，铜，一种或多种碱金属，以及可能的一种或多种选自钼，锰，镧，铈，铝的金属 ，钛和钒，所有或仅部分所述元素化学键合到氧和/或一起。

公开(公告)号：US4746643A

公开(公告)日：1988-05-24

申请号：US874579

申请日：1986-06-16

申请人： Franco Buonomo ,  Rodolfo Jezzi ,  Bruno Notari ,  Gheorghiy R. Kotelnikov ,  Konstantinovic R. Michailov ,  Victor A. Patanov

发明人： Franco Buonomo ,  Rodolfo Jezzi ,  Bruno Notari ,  Gheorghiy R. Kotelnikov ,  Konstantinovic R. Michailov ,  Victor A. Patanov

IPC分类号： C07C5/333 ,  B01J21/04 ,  B01J21/12 ,  B01J23/24 ,  B01J23/26 ,  B01J37/00 ,  B01J37/02 ,  C07B61/00 ,  C07C1/00 ,  C07C5/32 ,  C07C9/00 ,  C07C11/02 ,  C07C67/00 ,  B01J23/04

CPC分类号： B01J37/0209 ,  B01J23/24 ,  C07C5/322 ,  B01J21/12 ,  B01J37/0045

摘要： The invention relates to a method for the preparation of a catalyst for the dehydrogenation of C.sub.3 -C.sub.5 paraffins consisting in impregnating calcined aluminum oxide with a solution of chromium and potassium compounds, in drying and then impregnating the product obtained with a solution of a compound of silicon, the catalyst obtained being finally dried and calcined.

摘要翻译： 本发明涉及一种用于制备用于将C 3 -C 5链烷烃脱氢的催化剂制备的方法，该催化剂包括用煅烧的氧化铝与铬和钾化合物的溶液浸渍，然后在干燥中浸渍得到的产物， 硅，将所得催化剂最后干燥并煅烧。