JPS5881440A - Catalyst for synthesizing hydrocarbon - Google Patents
Catalyst for synthesizing hydrocarbonInfo
- Publication number
- JPS5881440A JPS5881440A JP56179204A JP17920481A JPS5881440A JP S5881440 A JPS5881440 A JP S5881440A JP 56179204 A JP56179204 A JP 56179204A JP 17920481 A JP17920481 A JP 17920481A JP S5881440 A JPS5881440 A JP S5881440A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- hydrocarbon
- hydrogen
- methane
- same
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 34
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 21
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 20
- 239000004215 Carbon black (E152) Substances 0.000 title claims abstract description 15
- 230000002194 synthesizing effect Effects 0.000 title abstract description 4
- 239000001257 hydrogen Substances 0.000 claims abstract description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 11
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims abstract description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 7
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 7
- 239000010941 cobalt Substances 0.000 claims abstract description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910000428 cobalt oxide Inorganic materials 0.000 claims abstract description 5
- 229910002090 carbon oxide Inorganic materials 0.000 claims description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 12
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 3
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 3
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 16
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000011029 spinel Substances 0.000 description 5
- 229910052596 spinel Inorganic materials 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 3
- 239000005909 Kieselgur Substances 0.000 description 3
- 229910052776 Thorium Inorganic materials 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- FYDKNKUEBJQCCN-UHFFFAOYSA-N lanthanum(3+);trinitrate Chemical compound [La+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O FYDKNKUEBJQCCN-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000003758 nuclear fuel Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 241000206761 Bacillariophyta Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229940125368 controlled substance Drugs 0.000 description 1
- 239000000599 controlled substance Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- -1 hydrocarbon monoxide Chemical class 0.000 description 1
- 210000000554 iris Anatomy 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 208000011117 substance-related disease Diseases 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 1
- 229910003452 thorium oxide Inorganic materials 0.000 description 1
- VGBPIHVLVSGJGR-UHFFFAOYSA-N thorium(4+);tetranitrate Chemical compound [Th+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VGBPIHVLVSGJGR-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Abstract
Description
【発明の詳細な説明】
本発明は、−酸化炭素を水素還元してメタンなどの炭化
水素を合成する際に使用する炭化水素合成用触媒に関す
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a hydrocarbon synthesis catalyst used when synthesizing hydrocarbons such as methane by reducing carbon oxide with hydrogen.
従来・工業的規模で使用されている上記の炭化水素合成
用触媒としては、フィッシャー・トロブツシュ合成触媒
と言われている。ニッケル、:!バルト・鉄などをアル
ミナ、珪藻上等の担体に担持させたものがある。The above-mentioned hydrocarbon synthesis catalyst conventionally used on an industrial scale is called a Fischer-Trobzushu synthesis catalyst. nickel,:! There are products in which balt, iron, etc. are supported on a carrier such as alumina or diatom.
しかして、これら従来触媒は、その活性と炭化水素への
選択性増加のために、いずれも助触媒として酸化トリウ
ム(Them )が併用されている。However, these conventional catalysts all use thorium oxide (Them) as a promoter in order to increase their activity and selectivity to hydrocarbons.
しかしながら−トリウムは資源としても少なく。However, thorium is a scarce resource.
また核燃料物質であり、使用に当っては[国際規制物質
使用許可」又は「、核燃料物質使用許可」が必要となる
など、その使用量は極力最少に押えなければならない。In addition, since it is a nuclear fuel material, the amount used must be kept to the minimum as much as possible, such as requiring an Internationally Controlled Substance Use Permit or a Nuclear Fuel Material Use Permit.
本発明は、かかる背影において、トリウムを使用しない
炭化水素合成用触媒を一発する・ことを目的としてなさ
れ喪ものである。In view of this background, the present invention was made with the aim of developing a catalyst for hydrocarbon synthesis that does not use thorium.
即ち・本発明はコバルトと酸化ランタンとからF!in
・−酸化炭素管水素’f17cすることによりメタン等
の炭化水素を合成するための、炭化水素合成用−縄にあ
る。That is, the present invention produces F! from cobalt and lanthanum oxide. in
・-For synthesizing hydrocarbons such as methane by carbon oxide tube hydrogen 'f17c, for hydrocarbon synthesis - in the rope.
不発明にかかる触媒は、−3酸化炭1Aを高能率で水素
還元することができ4.メタン、エタン等01以上の炭
化水素を収率艮〈生成させる。tた。その効果は前記ト
リウムを併用した触媒とほぼ同等である。4. The catalyst according to the invention can reduce 1A of -3 oxide carbon with hydrogen with high efficiency. 01 or higher hydrocarbons such as methane, ethane, etc. are produced with a high yield. It was. The effect is almost the same as that of the catalyst using thorium in combination.
本発明Kかかるys縄酸成分あるコバルト及び酸化ラン
タンは、珪藻土、α−アルミナ、アルiナ・マグネシア
スピネル(MgAgm 04 )等の担体に担持しで・
使用することが好ましい。Cobalt and lanthanum oxide, which are the ys acid components of the present invention, can be supported on a carrier such as diatomaceous earth, α-alumina, or alumina/magnesia spinel (MgAgm 04 ).
It is preferable to use
また0本発明にかかる触媒は、前記従来触媒の場合と同
様に1反応温度100〜soo”o、反応圧力1〜!!
(1気圧、駅間速度j! 00−g、o 00Hrにお
いて使用することが好ましい。In addition, the catalyst according to the present invention has a reaction temperature of 100 to soo"o and a reaction pressure of 1 to 1, as in the case of the conventional catalyst.
(It is preferable to use it at 1 atm, station-to-station speed j! 00-g, o 00 Hr.
実施例1
珪藻上管担体とするコバル)(no)−酸化ランタン(
La*Os)触itim製し、触媒活性を測定した。Example 1 Kobal (no)-lanthanum oxide (diatom supertube carrier)
La*Os) was prepared and the catalytic activity was measured.
即ち、触媒の1製に当っては、水llに・硝酸コバル)
200f、硝酸ランタン1669及び担体としての粉末
状の珪藻土60gを加え、煮沸した。次に、水500g
に炭酸カリウム150fl溶かした液を、激しく攪はん
した上記の硝酸コノくルト等を含む液に徐々に加えた。In other words, for the preparation of the catalyst, 1 liter of water and cobal nitrate)
200f, lanthanum nitrate 1669, and 60 g of powdered diatomaceous earth as a carrier were added and boiled. Next, 500g of water
A solution containing 150 fl of potassium carbonate was gradually added to the vigorously stirred solution containing nitric acid conolt, etc.
約6分間攪はんしながら煮沸した後、この赫液t−−過
し・FJ!l1t−イオン交換水により・カリウムイオ
ンがなくなるまで洗浄した。次に・このFsIt−1l
O″Oで1!O時間乾膿し・0[径5WIIIφの球状
体に成形し、その後水素雰囲気中で850’f1.8時
間還元処理をした。これによl’、100%co−IB
%Lg、os−150%珪藻上(菖量割合、′以下同じ
)の触媒(@謀Na1)を得た。After boiling for about 6 minutes while stirring, this liquid is mixed with t-filtered FJ! Washed with l1t-ion-exchanged water until potassium ions disappeared. Next・This FsIt-1l
It was dried in O''O for 1!O hours and formed into a spherical body with a diameter of 5WIIIφ, and then subjected to reduction treatment in a hydrogen atmosphere at 850'f for 1.8 hours.This resulted in l', 100% co-IB
% Lg, os-150% on diatoms (the percentage of irises, the same below) was obtained (@ plot Na1).
また・比較のためK * ’ L a * Os t−
含まない100y60o−15J%珪藻土触謀(触媒嵐
8.)及び・LaHOaO代りKThOmt含む100
%0o−18%ThO意−1δG%珪藻±触媒(触媒−
am)’i調製した。このTh1s源としては、硝酸ト
リウム全周いた。Also, for comparison, K*'La*Ost-
Contains 100y60o-15J% diatomaceous earth (Catalyst Arashi 8.) and KThOmt instead of LaHOaO 100
%0o-18%ThO-1δG%diatom±catalyst (catalyst-
am)'i prepared. As this Th1s source, thorium nitrate was used all around.
触媒活性の評価は、直径201Ellφの石英反応管に
上記の触rssomlを充填し5反応温度260T+、
反応圧力10 K9/d (ゲージ)、駅間速度600
11rで、水素(Ha)/−酸化炭素(co)モル比8
の混合ガスを上記反応管に送入し、−酸化炭素の転化率
と反応生成物中の膨化水素量とを測定することに上イて
行なった。ここに−酸化炭素転化率とは一酸化脚素が他
の、物質に転化した割合(%)を示す、また1反応生成
物中の岬化水素は、炭化水素1分子中の脚素量で示され
るC1・。To evaluate the catalytic activity, a quartz reaction tube with a diameter of 201Ellφ was filled with the above catalyst rssoml, and the reaction temperature was 260T+.
Reaction pressure 10 K9/d (gauge), station speed 600
11r, hydrogen (Ha)/-carbon oxide (co) molar ratio 8
The mixed gas was introduced into the reaction tube, and the conversion rate of -carbon oxide and the amount of hydrogen swelling in the reaction product were measured. Here, the carbon oxide conversion rate indicates the rate (%) of the conversion of hydrocarbon monoxide into other substances, and the amount of hydrocarbon in one reaction product is the amount of hydrocarbon in one molecule of hydrocarbon. C1 as shown.
Ql、06*04について、ガスクロマトダラムによ5
、 Co、 00.の童と共に測定した。上記C1は
メタン、Osl’jエタン、エチレン、Cm1jプロパ
ン。About Ql, 06*04, 5 by gas chromatography duram
, Co, 00. Measurements were taken with children. The above C1 is methane, Osl'j ethane, ethylene, Cm1j propane.
グロピレン、C4はブタン、ブチレン等を意味する。
・
これらの?111足結果を第1表に示す。同表には。Gropyrene, C4 means butane, butylene, etc.
· these? The results of 111 pairs are shown in Table 1. In the same table.
上記01〜C4の炭化水素についての生成割合(選択率
%)を示した。なお・01〜C4の生成量は・−1及び
Sm−縄ともほば同じであった。The production ratios (selectivity %) of the above-mentioned 01 to C4 hydrocarbons are shown. The production amounts of ・01 to C4 were almost the same for ・-1 and Sm-rope.
第1表よ9gられるごとく9本発明にかかる触媒は(]
0の転化率に関しては、比較触11iStの約2倍のw
tt−示し、 The、を含む比較触g8mとほば同程
度の効果を有することが分る。ま九、01〜C4の選択
率は、三種の触媒ともほぼ同様の効果を有している。こ
のように・本発明の触媒は・従来(D T h Os含
有触媒と同様の活性を発揮し、優れた触媒であることが
分る。As shown in Table 1, 9g of the catalyst according to the present invention is (]
Regarding the conversion rate of 0, it is about twice that of comparative catalyst 11iSt.
It can be seen that it has almost the same effect as the comparative sample g8m containing tt- and The. (9) Regarding the selectivity of 01 to C4, the three types of catalysts have almost the same effect. Thus, it can be seen that the catalyst of the present invention exhibits the same activity as the conventional (D T h Os-containing catalyst) and is an excellent catalyst.
第1表
実施例2
アルミナφマグネシアスピネル(MgA4gs Os
)の粒状体を担体とする0O−Las Os I!iI
縄を調製し。Table 1 Example 2 Alumina φ magnesia spinel (MgA4gs Os
) using the granules of 0O-Las Os I! as a carrier. iI
Prepare the rope.
触媒活性を測定し九。Measure the catalytic activity.
即ち、触媒の調製に当っては、硝酸コノくルト70ωt
%、硝酸ランタン10ωt%、水20ωt%からなる水
浴液に、上記スピネル担体會1時間浸漬し。That is, in preparing the catalyst, 70 ωt of nitric acid
%, lanthanum nitrate 10ωt%, and water 20ωt% for 1 hour.
これを引き上げ、11G’Oで2′0時間乾1儂し、そ
の後6GG−flで8時間焼成した。次いで・水素中で
。This was pulled out, dried for 2'0 hours with 11G'O, and then fired for 8 hours with 6GG-fl. Then - in hydrogen.
850”0.8時間還元処理を行ない0本発明にかかる
触媒(触媒I&121t−調製した。この触媒は。A catalyst according to the present invention (Catalyst I & 121t) was prepared by performing a reduction treatment for 0.8 hours.
上記スピネル担体に対して、Coが4ωt%+ L町Q
sが08ωt%担持されているものであった。For the above spinel carrier, Co is 4ωt% + L town Q
s was supported at 08ωt%.
なお、上記スピネル担体は、アルiす74ωt%とマグ
ネシア26ωt%を約11150″Oで焼結したもので
、その組織はスピネル構造を有して偽るものである。ま
た、この担体は、M孔容積αsrwy。The above-mentioned spinel carrier is made by sintering 74 ωt% of aluminum and 26 ωt% of magnesia at about 11,150″O, and its structure has a spinel structure. Volume αsrwy.
平物孔径1ooo;0粒径swiφであっ九。
。Flat pore size 1ooo; 0 grain size swiφ.
.
また、比軟のために、上記担体KOo4ωを形のみ全担
持し九触[(触媒−8g)及び004ωt%とThO意
α8ca+t%を担持しり部課(触1i[bsa)f上
記と同様にして調製した。In addition, for specific softness, the above-mentioned carrier KOo4ω was entirely supported, and 90% [(catalyst -8g) and 004ωt% and ThO α8ca+t% were supported in the same manner as above. did.
次いで、実施例1と同様の条件にて上記触媒の粘性を測
定した。なお・反応圧力はq、 5 、10WcdQの
8[について行なった。Next, the viscosity of the catalyst was measured under the same conditions as in Example 1. Note that the reaction pressure was q, 5, 10WcdQ, 8[.
測定の結果を第2表に、00転化率については各反応圧
力毎に1選択率については10鈎/−の場合について示
す。また・01〜C4の生成量は−−2及び84触媒と
4に#1は同じでめった。なお・選択率は他の反応圧力
の場合もほぼ同様−の値であった。The measurement results are shown in Table 2, where 00 conversion rate is shown for each reaction pressure and 1 selectivity is shown for 10 hooks/-. Also, the amount of 01 to C4 produced was the same for catalysts #1 and 4 as for catalysts 2 and 84. Note that the selectivity was approximately the same at other reaction pressures.
同慶より知られ今ごとく0本発明Kがかる触媒は、aO
転化率はいずれの反応圧力の場合にも・埠較触縄Bmよ
りも優れ+ T h O*使用触媒とほぼ同等の効JJ
kt−発揮していることが分る。また、m択率について
も本発明の1縄は比較@謀Bmよシも優れていることが
分る。The catalyst known from Dokei and according to the present invention is aO
The conversion rate is superior to that of the open-air contact Bm at any reaction pressure + T h O * Almost the same efficiency as the catalyst used JJ
It can be seen that kt- is being exerted. Furthermore, it can be seen that the method of the present invention is also superior to the comparison @comparison Bm in terms of selection rate.
このように0本発明のm謀は・従来のThem含有I!
1峰と同様の活性を発揮し・優れた触媒であることが分
る。、′
第2表
秀軒出願人
株式会社 豊田中央研究所
代理人
弁理士 高 a 禅 拳
弁理士 高 橋 克 彦
弁理士 杉 本 勝In this way, the m strategy of the present invention is - The conventional Them-containing I!
It can be seen that it exhibits the same activity as peak 1 and is an excellent catalyst. ,' Table 2 Shuken Applicant Toyota Central Research Institute Co., Ltd. Representative Patent Attorney Taka Zen Ken Patent Attorney Katsuhiko Takahashi Patent Attorney Masaru Sugimoto
Claims (1)
還元するととKより炭化水素を合成する九めの炭化水素
合成用触媒。A ninth catalyst for hydrocarbon synthesis, consisting of cobalt and lanthanum oxide, which synthesizes hydrocarbons from K by reducing carbon oxide with hydrogen.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56179204A JPS5881440A (en) | 1981-11-09 | 1981-11-09 | Catalyst for synthesizing hydrocarbon |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56179204A JPS5881440A (en) | 1981-11-09 | 1981-11-09 | Catalyst for synthesizing hydrocarbon |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5881440A true JPS5881440A (en) | 1983-05-16 |
Family
ID=16061742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56179204A Pending JPS5881440A (en) | 1981-11-09 | 1981-11-09 | Catalyst for synthesizing hydrocarbon |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5881440A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61111140A (en) * | 1984-11-06 | 1986-05-29 | Toyota Central Res & Dev Lab Inc | Catalyst for synthesizing hydrocarbon |
-
1981
- 1981-11-09 JP JP56179204A patent/JPS5881440A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61111140A (en) * | 1984-11-06 | 1986-05-29 | Toyota Central Res & Dev Lab Inc | Catalyst for synthesizing hydrocarbon |
JPH0510133B2 (en) * | 1984-11-06 | 1993-02-08 | Toyoda Chuo Kenkyusho Kk |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3186797A (en) | Process for catalytically steam reforming hydrocarbons | |
Inui et al. | Methanation of CO 2 and CO on supported nickel-based composite catalysts | |
US3320182A (en) | High activity nickel-alumina catalyst | |
US4801620A (en) | Catalyst for hydrocarbon synthesis | |
US4368142A (en) | Methanation catalyst | |
US4857497A (en) | Supported metal catalysts and use thereof | |
JP2003507291A (en) | Method and catalyst structure for steam reforming hydrocarbons | |
JPS61183237A (en) | Hydrogenation of acetic acid | |
US4539310A (en) | Steam reforming catalyst | |
US4101450A (en) | Catalyst for production of acetic acid | |
JPS6158453B2 (en) | ||
US4142993A (en) | Transition metal catalyst | |
US3421871A (en) | Steam reforming of hydrocarbons | |
US3432443A (en) | Catalyst for steam reforming of hydrocarbons | |
JPH08127544A (en) | Production of methane from carbon dioxide and hydrogen | |
JPS5881440A (en) | Catalyst for synthesizing hydrocarbon | |
JPS5929633B2 (en) | Low-temperature steam reforming method for hydrocarbons | |
CA1157451A (en) | Steam reforming process and catalyst | |
JPS63224737A (en) | Titanium oxide carrying palladium catalyst | |
JPH10192708A (en) | Catalyst for reforming of carbon dioxide and reforming method | |
WO2001023085A1 (en) | Catalyst for hydrocarbon dehydrogenation and method therefor | |
WO2018206376A1 (en) | Process for steam reforming of oxygenates and catalysts for use in the process | |
US3974098A (en) | Catalysts of nickel and uranium | |
JP3135419B2 (en) | Wax recipe | |
Larson et al. | Ammonia Catalysts1 |