公开(公告)号：US20060142619A1

公开(公告)日：2006-06-29

申请号：US11303500

申请日：2005-12-16

申请人： Esterino Conca ,  Carlo Rubini ,  Marcello Marchi

发明人： Esterino Conca ,  Carlo Rubini ,  Marcello Marchi

IPC分类号： C07C45/29

CPC分类号： B01J23/881 ,  B01J23/002 ,  B01J23/8871 ,  B01J35/026 ,  B01J37/0009 ,  B01J37/03 ,  B01J37/04 ,  B01J37/12 ,  B01J2523/00 ,  C07C45/38 ,  C07C47/04 ,  B01J2523/68 ,  B01J2523/842

摘要： Process for preparing a catalyst for the oxidation of methanol to formaldehyde, comprising reacting iron powder and molybdenum trioxide in a Mo/Fe ratio from 1.5 to 5 in an aqueous suspension at temperatures from 20 to 100° C., and subsequently, optionally simultaneously, oxidizing the mixture with an oxidizing agent in a quantity equal to, or greater than the quantity required for the oxidation of the ferrous ion to ferric ion and to oxidize the molybdenum to the valence state 6.

公开(公告)号：US20060135821A1

公开(公告)日：2006-06-22

申请号：US11303300

申请日：2005-12-16

申请人： Esterino Conca ,  Carlo Rubini ,  Marcello Marchi

发明人： Esterino Conca ,  Carlo Rubini ,  Marcello Marchi

IPC分类号： B01J23/10 ,  C07C45/29

CPC分类号： C07C45/38 ,  B01J23/002 ,  B01J23/8871 ,  B01J35/0006 ,  B01J35/026 ,  B01J35/1009 ,  B01J37/0009 ,  B01J37/03 ,  B01J37/04 ,  B01J2523/00 ,  C07C47/04 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/3712

摘要： Catalysts for oxidation of methanol to formaldehyde, comprising a catalytic mixtures of Fe2(MoO4)3/MoO3, wherein the Mo/Fe atomic ratio ranges from 1.5 to 5, and a compound of cerium molybdenum and oxygen in a quantity from 0.1 to 10% by weight expressed as cerium.

摘要翻译： 用于将甲醇氧化成甲醛的催化剂，其包含Fe 2 O 3（MoO 4 N 3）3 MoO 3的催化混合物 >其中Mo / Fe原子比为1.5〜5，铈钼和氧的化合物为0.1〜10重量％，表示为铈。

公开(公告)号：US07468341B2

公开(公告)日：2008-12-23

申请号：US11303300

申请日：2005-12-16

申请人： Esterino Conca ,  Carlo Rubini ,  Marcello Marchi

发明人： Esterino Conca ,  Carlo Rubini ,  Marcello Marchi

IPC分类号： B01J23/00 ,  B01J21/00

CPC分类号： C07C45/38 ,  B01J23/002 ,  B01J23/8871 ,  B01J35/0006 ,  B01J35/026 ,  B01J35/1009 ,  B01J37/0009 ,  B01J37/03 ,  B01J37/04 ,  B01J2523/00 ,  C07C47/04 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/3712

摘要： Catalysts for oxidation of methanol to formaldehyde, comprising a catalytic mixtures of Fe2(MoO4)3/MoO3, wherein the Mo/Fe atomic ratio ranges from 1.5 to 5, and a compound of cerium molybdenum and oxygen in a quantity from 0.1 to 10% by weight expressed as cerium.

摘要翻译： 用于将甲醇氧化成甲醛的催化剂，其包含Fe 2（MoO 4）3 / MoO 3的催化混合物，其中Mo / Fe原子比为1.5至5，并且铈钼和氧的化合物的量为0.1至10％ 以铈表示。

公开(公告)号：US07572752B2

公开(公告)日：2009-08-11

申请号：US11303500

申请日：2005-12-16

申请人： Esterino Conca ,  Carlo Rubini ,  Marcello Marchi

发明人： Esterino Conca ,  Carlo Rubini ,  Marcello Marchi

IPC分类号： B01J23/00 ,  B01J23/40 ,  B01J23/42 ,  B01J23/70 ,  B01J23/74

CPC分类号： B01J23/881 ,  B01J23/002 ,  B01J23/8871 ,  B01J35/026 ,  B01J37/0009 ,  B01J37/03 ,  B01J37/04 ,  B01J37/12 ,  B01J2523/00 ,  C07C45/38 ,  C07C47/04 ,  B01J2523/68 ,  B01J2523/842

摘要： Process for preparing a catalyst for the oxidation of methanol to formaldehyde, comprising reacting iron powder and molybdenum trioxide in a Mo/Fe ratio from 1.5 to 5 in an aqueous suspension at temperatures from 20 to 100° C., and subsequently, optionally simultaneously, oxidizing the mixture with an oxidizing agent in a quantity equal to, or greater than the quantity required for the oxidation of the ferrous ion to ferric ion and to oxidize the molybdenum to the valence state 6.

摘要翻译： 制备用于将甲醇氧化成甲醛的催化剂的方法，包括在20至100℃的温度下在水性悬浮液中使铁粉和Mo / Fe比为1.5至5的三氧化钼反应，随后任选地同时地， 以等于或大于将亚铁离子氧化成铁离子所需量并将钼氧化成化合价态的氧化剂氧化混合物6。

公开(公告)号：US20060135371A1

公开(公告)日：2006-06-22

申请号：US11303493

申请日：2005-12-16

申请人： Esterino Conca ,  Carlo Rubini ,  Guido Petrini

发明人： Esterino Conca ,  Carlo Rubini ,  Guido Petrini

IPC分类号： C04B35/45

CPC分类号： B01J20/28014 ,  B01D53/02 ,  B01D53/565 ,  B01D2253/10 ,  B01D2255/91 ,  B01J20/0237 ,  B01J20/041 ,  B01J20/06 ,  B01J20/28057 ,  B01J20/3236 ,  F01N3/0842

摘要： Method for removing nitrogen oxides NOx from gas mixtures that contain them, comprising contacting of the gas mixtures with an absorbent material comprising compounds having formula CaCuO2 and/or Ca0.83CuO2 providing X-ray diffraction powder spectra that correspond, for the CaCuO2 compound, to JCPDS card 48-197 and, for the Ca0.83 CuO2, to JCPDS card 48-212, or mixtures of said compounds or compositions containing them.

摘要翻译： 包括从含有它们的气体混合物中除去氮氧化物的方法，包括使气体混合物与包含具有式CaCO 2和/或Ca的化合物的吸收材料接触 提供对于CaCl 2 O 2化合物对应于JCPDS卡48-197的X射线衍射粉末光谱，并且对于Ca 3 O 3， NCPC卡48-212，或所述化合物或含有它们的组合物的混合物。

公开(公告)号：US06790274B2

公开(公告)日：2004-09-14

申请号：US10386798

申请日：2003-03-12

申请人： Esterino Conca ,  Carlo Rubini ,  Guido Petrini

发明人： Esterino Conca ,  Carlo Rubini ,  Guido Petrini

IPC分类号： C09C122

CPC分类号： B41F1/08 ,  B01J23/745 ,  B01J35/10 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/086 ,  B01J37/12 ,  B41F1/50 ,  C01G49/02 ,  C01G49/06 ,  C01P2006/12 ,  C01P2006/13 ,  C09C1/24

摘要： Highly pure iron oxides are prepared by reaction of metallic iron, in the form of microspheroidal particles or of scraps or cuttings, with an agitated aqueous solution of a mono- or polycarboxylic acid with a pKa of 0.5 to 6 relative to the first carboxyl and capable of decomposing, by heating in air at 200 to 350° C., to carbon dioxide and water, using 0.03 to 1.5 moles of acid per g-atoms of iron, a water/iron weight ration of 1 to 20, and by oxidation of the ferrous carboxilate to ferric salt, with an agent selected from oxygen, mixtures containing oxygen, hydrogen peroxide, organic peroxides and hydroperoxides.

摘要翻译： 高纯度的氧化铁是通过以微球形颗粒或废料或切屑的形式的金属铁与搅拌的单羧酸或多元羧酸的水溶液相对于第一羧基和pKa为0.5至6的反应制备的 通过在200-350℃的空气中加热分解成二氧化碳和水，每克原子铁使用0.03至1.5摩尔酸，1至20的水/铁重量比，并通过氧化 碳酸亚铁酸盐与铁盐，与选自氧的试剂，含氧的混合物，过氧化氢，有机过氧化物和氢过氧化物。

公开(公告)号：US08574450B2

公开(公告)日：2013-11-05

申请号：US13114201

申请日：2011-05-24

申请人： Esterino Conca ,  Carlo Rubini ,  Guido Petrini

发明人： Esterino Conca ,  Carlo Rubini ,  Guido Petrini

IPC分类号： C09C1/22

CPC分类号： B41F1/08 ,  B01J23/745 ,  B01J35/10 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/086 ,  B01J37/12 ,  B41F1/50 ,  C01G49/02 ,  C01G49/06 ,  C01P2006/12 ,  C01P2006/13 ,  C09C1/24

摘要： Highly pure iron oxides are prepared by reaction of metallic iron, in the form of microspheroidal particles or of scraps or cuttings, with an agitated aqueous solution of a mono- or polycarboxylic acid with a pKa of 0.5 to 6 relative to the first carboxyl and capable of decomposing, by heating in air at 200 to 350° C., to carbon dioxide and water, using 0.03 to 1.5 moles of acid per g-atoms of iron, a water/iron weight ration of 1 to 20, and by oxidation of the ferrous carboxilate to ferric salt, with an agent selected from oxygen, mixtures containing oxygen, hydrogen peroxide, organic peroxides and hydroperoxides.

公开(公告)号：US07442362B2

公开(公告)日：2008-10-28

申请号：US10836304

申请日：2004-04-30

申请人： Esterino Conca ,  Carlo Rubini ,  Guido Petrini

发明人： Esterino Conca ,  Carlo Rubini ,  Guido Petrini

IPC分类号： C01G49/02 ,  C01G49/06

CPC分类号： B41F1/08 ,  B01J23/745 ,  B01J35/10 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/086 ,  B01J37/12 ,  B41F1/50 ,  C01G49/02 ,  C01G49/06 ,  C01P2006/12 ,  C01P2006/13 ,  C09C1/24

摘要： Highly pure iron oxides are prepared by reaction of metallic iron, in the form of microspheroidal particles or of scraps or cuttings, with an agitated aqueous solution of a mono- or polycarboxylic acid with a pKa of 0.5 to 6 relative to the first carboxyl and capable of decomposing, by heating in air at 200 to 350 ° C., to carbon dioxide and water, using 0.03 to 1.5 moles of acid per g-atoms of iron, a water/iron weight ration of 1 to 20, and by oxidation of the ferrous carboxilate to ferric salt, with an agent selected from oxygen, mixtures containing oxygen, hydrogen peroxide, organic peroxides and hydroperoxides.

摘要翻译： 高纯度的氧化铁是通过以微球形颗粒或废料或切屑的形式的金属铁与搅拌的单羧酸或多元羧酸的水溶液相对于第一羧基和pKa为0.5至6的反应制备的 通过在200-350℃的空气中加热分解成二氧化碳和水，每克原子铁使用0.03至1.5摩尔酸，1至20的水/铁重量比，并通过氧化 碳酸亚铁酸盐与铁盐，与选自氧的试剂，含氧的混合物，过氧化氢，有机过氧化物和氢过氧化物。

公开(公告)号：US06184174B2

公开(公告)日：2001-02-06

申请号：US09314704

申请日：1999-05-19

申请人： Carlo Rubini ,  Luigi Cavalli ,  Esterino Conca

发明人： Carlo Rubini ,  Luigi Cavalli ,  Esterino Conca

IPC分类号： B01J2302

CPC分类号： B01J23/8872 ,  B01J23/8871 ,  C07C5/3332 ,  C07C2521/10 ,  C07C2523/02 ,  C07C2523/04 ,  C07C2523/10 ,  C07C2523/28 ,  C07C2523/30 ,  C07C2523/745 ,  C07C15/46

摘要： Catalysts for dehydrogenating ethylbenzene to styrene which comprise iron oxide, oxides of alkaline and alkaline-earth metals, oxides of the lanthanide series, oxides of metals of the sixth group, prepared from a paste of iron oxide impregnated with an aqueous solution of a cerium salt, treated with aqueous KOH and calcined, after drying, to preform potassium ferrate, to which the other components or precursors of the catalyst are then added.

摘要翻译： 用于将乙苯脱氢成苯乙烯的催化剂，其包含氧化铁，碱土金属的氧化物，镧系元素的氧化物，第六组金属的氧化物，由浸渍有铈盐水溶液的氧化铁浆料制备 用KOH水溶液处理，并在干燥后煅烧成预制的高铁酸钾，然后加入其它催化剂的组分或前体。

公开(公告)号：US20110251054A1

公开(公告)日：2011-10-13

申请号：US13114201

申请日：2011-05-24

申请人： Esterino Conca ,  Carlo Rubini ,  Guido Petrini

发明人： Esterino Conca ,  Carlo Rubini ,  Guido Petrini

IPC分类号： C01G49/02 ,  C01G49/06 ,  B01J23/745

CPC分类号： B41F1/08 ,  B01J23/745 ,  B01J35/10 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/086 ,  B01J37/12 ,  B41F1/50 ,  C01G49/02 ,  C01G49/06 ,  C01P2006/12 ,  C01P2006/13 ,  C09C1/24

摘要： Highly pure iron oxides are prepared by reaction of metallic iron, in the form of microspheroidal particles or of scraps or cuttings, with an agitated aqueous solution of a mono- or polycarboxylic acid with a pKa of 0.5 to 6 relative to the first carboxyl and capable of decomposing, by heating in air at 200 to 350° C., to carbon dioxide and water, using 0.03 to 1.5 moles of acid per g-atoms of iron, a water/iron weight ration of 1 to 20, and by oxidation of the ferrous carboxilate to ferric salt, with an agent selected from oxygen, mixtures containing oxygen, hydrogen peroxide, organic peroxides and hydroperoxides.

摘要翻译： 高纯度的氧化铁是通过以微球形颗粒或废料或切屑的形式的金属铁与搅拌的单羧酸或多元羧酸的水溶液相对于第一羧基和pKa为0.5至6的反应制备的 通过在200-350℃的空气中加热分解成二氧化碳和水，每克原子铁使用0.03至1.5摩尔酸，1至20的水/铁重量比，并通过氧化 碳酸亚铁酸盐与铁盐，与选自氧的试剂，含氧的混合物，过氧化氢，有机过氧化物和氢过氧化物。