申请人:Nakahara Masaru
公开号:US20120295991A1
公开(公告)日:2012-11-22
An object of the present invention is providing a method for producing formic acid under mild reaction conditions and by a simple procedure. As a means for achieving the object, the method for producing formic acid of the present invention is characterized by a reaction between carbon dioxide and hydrogen in the presence of an ionic liquid. According to the present invention, it is possible to generate formic acid effectively, because the method does not require that carbon dioxide be brought into a supercritical state and because no basic substances are required to be added to the reaction system.
本发明的一个目的是提供一种在温和反应条件下通过简单程序生产甲酸的方法。为了实现这一目的,本发明的生产甲酸方法的特点是在离子液体的存在下,碳酸气体和氢气之间发生反应。根据本发明,由于该方法不需要将二氧化碳置于超临界状态,也不需要向反应系统中添加碱性物质,因此可以有效生成甲酸。