JP2005046742A - Fischer−Tropsch合成用触媒の調製方法 - Google Patents
Fischer−Tropsch合成用触媒の調製方法 Download PDFInfo
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- 239000003054 catalyst Substances 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 24
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 53
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 29
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 26
- 150000003624 transition metals Chemical class 0.000 claims abstract description 26
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 24
- 150000004697 chelate complex Chemical class 0.000 claims abstract description 16
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- 239000002738 chelating agent Substances 0.000 claims description 27
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 15
- 229910017052 cobalt Inorganic materials 0.000 claims description 14
- 239000010941 cobalt Substances 0.000 claims description 14
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 14
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000004471 Glycine Substances 0.000 claims description 4
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- 238000010304 firing Methods 0.000 claims description 4
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- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
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- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 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
- 229910001981 cobalt nitrate Inorganic materials 0.000 description 1
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Classifications
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- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
- C10G2/30—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
- C10G2/32—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts
- C10G2/33—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used
-
- 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
- B01J23/74—Iron group metals
- B01J23/75—Cobalt
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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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0203—Impregnation the impregnation liquid containing organic compounds
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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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
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Abstract
【解決手段】 一酸化炭素を水素化し得る遷移金属を含むキレート錯体を含有する溶液を調製する工程、前記溶液を、担体としてのシリカに含浸させる工程、溶液が含浸されたシリカを乾燥する工程、および、乾燥後のシリカを焼成して、前記遷移金属の酸化物を担持させる工程を具備することを特徴とする。
【選択図】 なし
Description
J. van de Loosdrecht, M. van de Haar, A .M. van der Kraan, A. J. van Dillen,J.W.Geus,Appl.Catal.A.Gen.,150,365(1997) M. Kraum, M. Baems, Appl. Catal. A. Gen.,186,189(1999)
前記溶液を、担体としてのシリカに含浸させる工程、
溶液が含浸されたシリカを乾燥する工程、および
乾燥後のシリカを焼成して、前記遷移金属の酸化物を担持させる工程
を具備することを特徴とするFischer−Tropsch合成用触媒の調製方法を提供する。
遷移金属を担持するための担体として、SiO2(JRC−SIO−5)を用意した。このシリカは、比表面積が約200m2/g、細孔容積が約1.0mL/g、平均細孔径は約15nmである。
NTAを1.24gのEDTAに変更した以外は、前述の実施例1と同様の手法により溶液を調製した。この溶液中には、遷移金属としてのコバルトと、キレート剤としてのEDTAとは等モルで含有されている。
NTAを1.55gのCyDTAに変更した以外は、前述の実施例1と同様の手法により溶液を調製した。この溶液中には、遷移金属としてのコバルトと、キレート剤としてのCyDTAとは等モルで含有されている。
NTAを0.31gのグリシンに変更した以外は、前述の実施例1と同様の手法により溶液を調製した。この溶液中には、遷移金属としてのコバルトと、有機酸としてのグリシンとは等モルで含有されている。
NTAを0.55gのL−アスパラギン酸に変更した以外は、前述の実施例1と同様の手法により溶液を調製した。この溶液中には、遷移金属としてのコバルトと、有機酸としてのL−アスパラギン酸とは等モルで含有されている。
NTAを0.87gのクエン酸に変更した以外は、前述の実施例1と同様の手法により溶液を調製した。この溶液中には、遷移金属としてのコバルトと、有機酸としてのクエン酸とは等モルで含有されている。
NTAを配合しない以外は、前述の実施例1と同様の手法により溶液を調製した。得られた溶液を用いる以外は、前述の実施例1と同様の手法により、(Co)触媒を得た。
全圧:1.1MPa
H2/CO=2
W/F=5g-cat h/mol
FT反応開始15時間後の各触媒について、XRDおよび水素吸着量測定を行なって、活性、選択性および結晶子径を調べた。得られた結果を下記表1にまとめる。
Claims (11)
- 一酸化炭素を水素化し得る遷移金属を含むキレート錯体を含有する溶液を調製する工程、
前記溶液を、担体としてのシリカに含浸させる工程、
溶液が含浸されたシリカを乾燥する工程、および
乾燥後のシリカを焼成して、前記遷移金属の酸化物を担持させる工程
を具備することを特徴とするFischer−Tropsch合成用触媒の調製方法。 - 前記遷移金属は、コバルト、ニッケル、鉄、銅、クロム、マンガン、ジルコニウム、モリブデン、タングステン、レニウム、オスミウム、イリジウム、パラジウム、銀、ルテニウム、ロジウム、および白金からなる群から選択される少なくとも1種であることを特徴とする請求項1に記載のFischer−Tropsch合成用触媒の調製方法。
- 前記キレート錯体を含有する溶液は、前記遷移金属を含む金属化合物とキレート剤とを溶媒に溶解して形成されることを特徴とする請求項1または2に記載のFischer−Tropsch合成用触媒の調製方法。
- 前記キレート剤は、ニトリロ三酢酸、トランス−1,2−シクロヘキサジアミン−N,N,N’,N’−四酢酸、およびエチレンジアミン四酢酸からなる群から選択される少なくとも1種であることを特徴とする請求項3に記載のFischer−Tropsch合成用触媒の調製方法。
- 前記キレート剤は、前記遷移金属原子1モル当たり0.1〜2モルの割合で用いられることを特徴とする請求項3または4に記載のFischer−Tropsch合成用触媒の調製方法。
- 前記キレート錯体を含有する溶液は、前記遷移金属を含む金属化合物と有機酸とを溶媒に溶解して形成されることを特徴とする請求項1または2に記載のFischer−Tropsch合成用触媒の調製方法。
- 前記有機酸は、グリシン、アスパラギン酸、およびクエン酸からなる群から選択される少なくとも1種であることを特徴とする請求項6に記載のFischer−Tropsch合成用触媒の調製方法。
- 前記有機酸は、前記遷移金属原子1モル当たり0.1〜2モルの割合で用いられることを特徴とする請求項6または7に記載のFischer−Tropsch合成用触媒の調製方法。
- 前記遷移金属の金属化合物は、硝酸塩、炭酸塩、有機酸塩、酸化物、水酸化物、ハロゲン化物、シアン化物、水酸化物塩、ハロゲン化物塩、およびシアン化物塩からなる群から選択される少なくとも1種であることを特徴とする請求項3ないし8のいずれか1項に記載のFischer−Tropsch合成用触媒の調製方法。
- 前記遷移金属はコバルトであることを特徴とする請求項1ないし9のいずれか1項に記載のFischer−Tropsch合成用触媒の調製方法。
- 前記キレート錯体を含有する溶液のpHは、8〜11に調製されることを特徴とする請求項10に記載のFischer−Tropsch合成用触媒の調製方法。
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Cited By (3)
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JP2009011938A (ja) * | 2007-07-04 | 2009-01-22 | Muneyoshi Yamada | 一酸化炭素還元用触媒、その製造方法および炭化水素の製造方法 |
JP2016163881A (ja) * | 2015-02-27 | 2016-09-08 | 国立大学法人九州大学 | 後周期遷移金属微粒子担持体の製造方法 |
JP2019063753A (ja) * | 2017-10-03 | 2019-04-25 | 新日鉄住金エンジニアリング株式会社 | 合成ガスから炭化水素を製造する触媒の製造方法、及び合成ガスから炭化水素を製造する方法 |
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RU2517700C2 (ru) | 2009-02-26 | 2014-05-27 | Сэсол Текнолоджи (Проприетери) Лимитед | Катализаторы |
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EP2603317A4 (en) | 2010-08-13 | 2014-08-06 | Shell Oil Co | HYDROCRACKING CATALYST DEVELOPED USING WASTE CATALYST FINE AND USE THEREOF |
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FR3050663A1 (fr) * | 2016-04-29 | 2017-11-03 | Ifp Energies Now | Catalyseur de cobalt a base d'un support contenant une phase d'oxyde mixte contenant du cobalt et/ou du nickel prepare par l'utilisation d'acide oxalique ou d'oxalate |
FR3050659B1 (fr) | 2016-04-29 | 2021-09-03 | Ifp Energies Now | Catalyseur de cobalt a base d'un support contenant une phase d'oxyde mixte contenant du cobalt et/ou du nickel prepare par l'utilisation d'un compose ester |
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FR3050662A1 (fr) * | 2016-04-29 | 2017-11-03 | Ifp Energies Now | Catalyseur de cobalt a base d'un support contenant une phase d'oxyde mixte contenant du cobalt et/ou du nickel prepare par l'utilisation d'un compose acide amine |
FR3057472B1 (fr) | 2016-10-17 | 2018-11-16 | IFP Energies Nouvelles | Catalyseur de cobalt a base d'un support contenant une phase d'oxyde mixte contenant du cobalt et/ou du nickel prepare par l'utilisation d'un compose hydrogenocarbone. |
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FR3087673B1 (fr) | 2018-10-25 | 2022-12-02 | Ifp Energies Now | Catalyseur de cobalt a base d’un support comprenant une phase d’oxyde mixte contenant du cobalt et/ou du nickel prepare a partir d’un compose dilactone |
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FR3087672B1 (fr) | 2018-10-25 | 2023-09-29 | Ifp Energies Now | Catalyseur de cobalt a base d’un support comprenant une phase d’oxyde mixte contenant du cobalt et/ou du nickel prepare a partir d’un compose organique de la famille des carboxyanhydrides |
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US3671597A (en) * | 1970-07-17 | 1972-06-20 | Exxon Research Engineering Co | Isomerization process employing a novel heterogeneous catalyst |
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JP2009011938A (ja) * | 2007-07-04 | 2009-01-22 | Muneyoshi Yamada | 一酸化炭素還元用触媒、その製造方法および炭化水素の製造方法 |
JP2016163881A (ja) * | 2015-02-27 | 2016-09-08 | 国立大学法人九州大学 | 後周期遷移金属微粒子担持体の製造方法 |
JP7005829B2 (ja) | 2015-02-27 | 2022-01-24 | 国立大学法人九州大学 | 後周期遷移金属微粒子担持体の製造方法 |
JP2019063753A (ja) * | 2017-10-03 | 2019-04-25 | 新日鉄住金エンジニアリング株式会社 | 合成ガスから炭化水素を製造する触媒の製造方法、及び合成ガスから炭化水素を製造する方法 |
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