JP5610771B2 - 中空形材からなる混合酸化物触媒 - Google Patents
中空形材からなる混合酸化物触媒 Download PDFInfo
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- JP5610771B2 JP5610771B2 JP2009551149A JP2009551149A JP5610771B2 JP 5610771 B2 JP5610771 B2 JP 5610771B2 JP 2009551149 A JP2009551149 A JP 2009551149A JP 2009551149 A JP2009551149 A JP 2009551149A JP 5610771 B2 JP5610771 B2 JP 5610771B2
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- catalyst
- mixed oxide
- oxide catalyst
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- hollow
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- 238000004519 manufacturing process Methods 0.000 claims description 13
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 239000011261 inert gas Substances 0.000 claims description 12
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- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- QGAVSDVURUSLQK-UHFFFAOYSA-N ammonium heptamolybdate Chemical compound N.N.N.N.N.N.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo] QGAVSDVURUSLQK-UHFFFAOYSA-N 0.000 description 2
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- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
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- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 1
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- RXPAJWPEYBDXOG-UHFFFAOYSA-N hydron;methyl 4-methoxypyridine-2-carboxylate;chloride Chemical compound Cl.COC(=O)C1=CC(OC)=CC=N1 RXPAJWPEYBDXOG-UHFFFAOYSA-N 0.000 description 1
- MVFCKEFYUDZOCX-UHFFFAOYSA-N iron(2+);dinitrate Chemical compound [Fe+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MVFCKEFYUDZOCX-UHFFFAOYSA-N 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
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- 150000003891 oxalate salts Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
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- 239000002244 precipitate Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8876—Arsenic, antimony or bismuth
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/888—Tungsten
- B01J23/8885—Tungsten containing also molybdenum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/889—Manganese, technetium or rhenium
- B01J23/8892—Manganese
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
- B01J27/198—Vanadium
- B01J27/199—Vanadium with chromium, molybdenum, tungsten or polonium
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Description
公知技術水準
WO 2005/063673は、不活性の材料によって触媒を希釈し、反応帯域中での熱形成を減少させ、それによって生成物の収量を高めることに関する。高すぎる過剰温度を回避させることにより、生成物の全酸化は減少される。不活性による反応の温度調節にも拘わらず、記載された方法は、アクロレインおよびアクリル酸について最大91.22%の全収率を達成するにすぎない。
混合酸化物の化学組成(相形成および反応中心の形成)の種類によって、ならびに物理的構成(例えば触媒の多孔度、表面サイズ、形)の種類、熱導出の種類、生成物形成のための能力(選択率)および生産性(空時収率)によって著しく影響を及ぼされうることは、公知である。本発明は、公知技術水準と比較して高められた触媒活性を有する触媒を提供するという課題を有する。
本発明の対象は、中空形材からなる、オレフィンを酸化するための触媒、例えば一般式
(Mo12BiaCb(Co+Ni)cDdEeFfGgHh)Ox (I)
〔式中、
Cは、鉄を表わし、
Dは、W、Pの群から選択された元素の少なくとも1つを表わし、
Eは、Li、K、Na、Rb、Cs、Mg、Ca、Ba、Srの群から選択された元素の少なくとも1つを表わし、
Fは、Ce、Mn、Cr、Vの群から選択された元素の少なくとも1つを表わし、
Gは、Nb、Se、Te、Sm、Gd、La、Y、Pd、Pt、Ru、Ag、Auの群から選択された元素の少なくとも1つを表わし、
Hは、Si、Al、Ti、Zrの群から選択された元素の少なくとも1つを表わし、
および
aは、0.5〜5.0であり、
bは、0.5〜5.0であり、
cは、2〜15であり、
dは、0.01〜5.0であり、
eは、0.001〜2であり、
fは、0.001〜5であり、
gは、0〜1.5であり、
hは、0〜800であり、
xは、酸素とは異なる元素の原子価および頻度によって定められる数である〕で示される混合酸化物触媒である。
生成物の収率(%)は、
(形成された生成物mol/h)/(供給された反応体mol/h)×100として定義され、
オレフィンの変換率(%)は、
[1−(反応管から流出するオレフィンmol/h)/(反応管中に流入するオレフィンmol/h)]×100として定義され、
選択率(%)は、(生成物の収率/変換率)×100として定義される。
実施例1
溶液Iを、鉄、コバルト、ニッケル、マンガン、カリウムの硝酸塩を23.2:47.26:29.28:0.0646:0.2067の質量割合で水3.5l中に溶解し、撹拌下しながら40℃に加熱し、かつSm3+ 0.1molおよびHNO3 2molからなる硝酸溶液を添加することにより製造した。
実施例1の触媒に、プロペン7.3体積%(化学等級)、空気60体積%および不活性ガスの組成の混合物を衝突させた。318℃の浴温度および2.0秒の接触時間で、92%の変換率で、95%の選択率を有するアクロレインおよびアクリル酸が得た。
触媒を実施例1に対応するように製造した。担体として、球状発泡スチロール担体の代わりにアルミン酸塩担体を利用したが、この担体は、除去させなかった。得られた触媒は、同一の幾何学的形状を有していた。12℃だけ高い浴温度の場合には、比較可能な変換率を得るために、1.35倍だけ反応時間を延長しなければならなかった。この場合、アクロレインおよびアクリル酸の選択率は、94%であった。
Claims (15)
- オレフィンまたはメチル化芳香族化合物を酸化してアルデヒドおよび酸にする中空形材からなる混合酸化物触媒において、前記混合酸化物触媒は、
一般式
(Mo12BiaCb(Co+Ni)cDdEeFfGgHh)Ox (I)
〔式中、
Cは、鉄を表わし、
Dは、W、Pの群から選択された元素の少なくとも1つを表わし、
Eは、Li、K、Na、Rb、Cs、Mg、Ca、Ba、Srの群から選択された元素の少なくとも1つを表わし、
Fは、Ce、Mn、Cr、Vの群から選択された元素の少なくとも1つを表わし、
Gは、Nb、Se、Te、Sm、Gd、La、Y、Pd、Pt、Ru、Ag、Auの群から選択された元素の少なくとも1つを表わし、
Hは、Si、Al、Ti、Zrの群から選択された元素の少なくとも1つを表わし、
および
aは、0.5〜5.0であり、
bは、0.5〜5.0であり、
cは、2〜15であり、
dは、0.01〜5.0であり、
eは、0.001〜2であり、
fは、0.001〜5であり、
gは、0〜1.5であり、
hは、0〜800であり、
および
xは、酸素とは異なる元素の原子価および頻度によって定められる数である〕で示され、
前記混合酸化物触媒は、0.5〜5mmの直径を有する中空球体として存在し、前記混合酸化物触媒は、担体を触媒粉末及び結合剤を含有する懸濁液で被覆し、前記担体を溶剤によるかまたは熱的に溶出させることにより得られる、前記混合酸化物触媒。 - ガス透過性の中空形材を含む、請求項1記載の混合酸化物触媒。
- 中空形材が多数の層からなる、請求項1または2に記載の混合酸化物触媒。
- 請求項1から3までのいずれか1項に記載の中空形材からなる混合酸化物触媒の製造法において、式Iの混合酸化物触媒中に含有されている元素の化合物の溶液を混合し、共沈物を製造し、得られた固体を単離し、得られた微粒状固体を懸濁液の形で層として有機材料からなる担体上に施こし、この有機材料をこの有機材料上に施こされた層の固化後または固化中に除去することを含み、前記担体は、球体の形を有する、請求項1から3までのいずれか1項に記載の中空形材からなる混合酸化物触媒の製造法。
- 前記微粒状固体を、結合剤と一緒に懸濁液の形で層として担体上に施こす、請求項4記載の方法。
- 懸濁液を平均粒度分布が0.01〜80μmであるか焼されたかまたは部分か焼された微粒状固体を使用して製造する、請求項4または5に記載の方法。
- 噴霧乾燥された粉末の平均粒度分布が、0.1〜50μmである、請求項4から6までのいずれか1項に記載の方法。
- か焼されたかまたは部分か焼された粉末の平均粒度分布を、0.01〜30μmの分布に調節する、請求項4から6までのいずれか1項に記載の方法。
- 前記粉末の平均粒度分布を、微粉砕によって調節する、請求項7または8記載の方法。
- 触媒前駆生成物を微粒状固体の施与後に乾燥させ、酸素の存在下で450〜600℃の温度範囲内で温度処理を継続させる、請求項6、8または9のいずれか1項に記載の方法。
- オレフィンまたはメチル化芳香族化合物を不活性ガス、水蒸気または反応からの排ガスの存在で、高められた温度で、空気または酸素を用いて酸化することによってアルデヒドおよび酸を製造する方法において、請求項1から3までのいずれか1項記載の触媒を使用することを特徴とする、アルデヒドおよび酸を製造する方法。
- アクロレインおよびアクリル酸をプロペンから取得する、請求項11記載の方法。
- メタクロレインおよびメタクリル酸をイソブテンから取得する、請求項11記載の方法。
- ベンズアルデヒドおよび安息香酸をトルエンから取得する、請求項11記載の方法。
- オレフィンまたはメチル化芳香族化合物、空気、不活性ガスを1:6〜9:3〜18の比で含有する反応ガス混合物を触媒に衝突させる、請求項11から14までのいずれか1項に記載の方法。
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DE102007009981A DE102007009981A1 (de) | 2007-03-01 | 2007-03-01 | Aus hohlen Formen bestehende Mischoxidkatalysatoren |
DE102007009981.0 | 2007-03-01 | ||
PCT/EP2008/050985 WO2008104432A1 (de) | 2007-03-01 | 2008-01-28 | Aus hohlen formen bestehende mischoxidkatalysatoren |
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US9149799B2 (en) * | 2010-04-28 | 2015-10-06 | Basf Se | Eggshell catalyst consisting of a hollow cylindrical support body and a catalytically active oxide material applied to the outer surface of the support body |
EP2765127A1 (de) | 2013-02-06 | 2014-08-13 | Evonik Industries AG | Verfahren zur Abtrennung von Acrolein aus dem Prozessgas einer heterogen katalysierten Oxidation von Propen |
DE102013006251A1 (de) * | 2013-04-11 | 2014-10-16 | Clariant International Ltd. | Verfahren zur Herstellung eines Katalysators zur partiellen Oxidation von Olefinen |
US10112830B2 (en) | 2014-12-08 | 2018-10-30 | Clariant Corporation | Shaped catalyst for sour gas shift reactions and methods for using them |
CN104984768B (zh) * | 2015-07-07 | 2018-04-27 | 中国科学院过程工程研究所 | 一种甲基丙烯醛氧化制甲基丙烯酸的纳米空心球催化剂及其制备方法 |
SG11202007557WA (en) * | 2018-02-26 | 2020-09-29 | Mitsubishi Chem Corp | METHOD FOR PREPARING CATALYST FOR PRODUCING a,ß-UNSATURATED CARBOXYLIC ACID, AND METHOD FOR PRODUCING a,ß-UNSATURATED CARBOXYLIC ACID AND a,ß-UNSATURATED CARBOXYLIC ACID ESTER |
CN112705215B (zh) * | 2019-10-25 | 2023-08-29 | 中国石油化工股份有限公司 | 核壳型催化剂及其制备方法与应用 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US2941007A (en) | 1957-06-10 | 1960-06-14 | Standard Oil Co | Process for the oxidation of olefins |
DE2353631A1 (de) * | 1973-10-26 | 1975-05-07 | Hoechst Ag | Verfahren zur herstellung eines aus stabilen hohlkugeln bestehenden materials |
GB2055787B (en) | 1979-08-01 | 1983-02-16 | Ass Cement Co | Closed cellular hollow refractory spheres |
US4537874A (en) * | 1982-10-22 | 1985-08-27 | Nippon Shokubai Kagaku Kogyo Co Ltd | Catalyst for production of unsaturated aldehydes |
JPH05277381A (ja) | 1992-04-01 | 1993-10-26 | Mitsubishi Rayon Co Ltd | 不飽和アルデヒド及び不飽和カルボン酸合成用触媒の製造法 |
JP2988660B2 (ja) * | 1996-12-12 | 1999-12-13 | 株式会社日本触媒 | メタクロレインおよびメタクリル酸の製造方法 |
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US6919295B2 (en) * | 2002-05-01 | 2005-07-19 | Rohm And Haas Company | Supported mixed metal oxide catalyst |
TW200400851A (en) * | 2002-06-25 | 2004-01-16 | Rohm & Haas | PVD supported mixed metal oxide catalyst |
BR0316852B1 (pt) * | 2002-12-02 | 2013-03-19 | composiÇÕes de catalisador e processo de conversço de uma olefina. | |
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AU2003269532A1 (en) | 2003-10-14 | 2005-04-27 | Lg Chem, Ltd. | A catalyst for gaseous partial oxidation of propylene and method for preparing the same |
US7326389B2 (en) * | 2003-12-26 | 2008-02-05 | Lg Chem, Ltd. | Method of producing unsaturated aldehyde and/or unsaturated acid |
US7265250B2 (en) | 2003-12-26 | 2007-09-04 | Lg Chem, Ltd. | Method of producing unsaturated aldehyde and/or unsaturated fatty acid |
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- 2012-06-08 US US13/491,753 patent/US20120283088A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
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WO2008104432A1 (de) | 2008-09-04 |
EP2125213A1 (de) | 2009-12-02 |
CN101631615A (zh) | 2010-01-20 |
CN101631615B (zh) | 2013-03-27 |
RU2009135860A (ru) | 2011-05-27 |
US20100324331A1 (en) | 2010-12-23 |
RU2491122C2 (ru) | 2013-08-27 |
DE102007009981A1 (de) | 2008-09-04 |
BRPI0808026A2 (pt) | 2014-06-17 |
MY162690A (en) | 2017-07-14 |
EP2125213B1 (de) | 2019-03-20 |
US20120283088A1 (en) | 2012-11-08 |
MX2009007862A (es) | 2009-07-31 |
JP2010520040A (ja) | 2010-06-10 |
SG170046A1 (en) | 2011-04-29 |
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