… Examples of catalysts playing a central role in chemical industrial processes continued to emerge. Examples include the cobalt or iron catalysts used in the Fischer-Tropsch reaction, which uses hydrogen and carbon monoxide as raw materials like in the methyl alcohol synthesis process, but is primarily intended to produce liquid fuel; vanadium pentoxide, a selective oxidation catalyst that replaces platinum as a catalyst for sulfuric acid production to produce phthalic anhydride and maleic anhydride; the Raney nickel catalyst, which treats nickel-aluminum alloys with sodium hydroxide to dissolve the aluminum and obtain fine nickel powder, which is used under mild conditions to produce pharmaceutical ingredients and foods; the solid phosphoric acid catalyst for producing liquid polymers from olefins; and the cobalt oxo catalyst for producing higher alcohols from olefins, carbon monoxide, and hydrogen. *Some of the terminology used in reference to the "Oxo process cobalt catalyst" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
… 触媒が化学工業プロセスの中枢となる例はつぎつぎに現れた。メチルアルコール合成法と同じく水素と一酸化炭素を原料としながら,液体燃料製造を主眼とするフィッシャー=トロプシュ反応のコバルトまたは鉄触媒,硫酸製造触媒としての白金を代替し,無水フタル酸や無水マレイン酸を得る選択酸化触媒としての五酸化バナジウム,ニッケルとアルミニウムの合金を水酸化ナトリウムで処理し,アルミニウムを溶出させて微粉末のニッケルを得,温和な条件で医薬原料や食品などの製造に使われるラネー・ニッケル触媒,オレフィンから液体重合体を得る固体リン酸触媒,オレフィン,一酸化炭素,水素から高級アルコールなどをつくるオキソ法コバルト触媒などがその例である。 ※「オキソ法コバルト触媒」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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