申请人:Atlantic Research Institute Limited
公开号:US04013721A1
公开(公告)日:1977-03-22
A method for the production of hulupones by oxidizing lupulones with oxygen in the presence of a catalyst in a polar alkaline medium. The catalysts used include noble metals, oxides of transition metals and particularly oxide metals of Groups IB and VII B, and bismuth oxide on a carrier of kieselguhr, activated carbon, calcium phosphate, magnesium oxide, dolomite, fired clay and strongly acid cation exchangers.
一种制备苦脲酮的方法,包括在极性碱性介质中,在催化剂的存在下,通过氧化卢伯酮来制备苦脲酮。所使用的催化剂包括贵金属、过渡金属氧化物,特别是IB和VII B族的氧化金属,以及以硅藻土、活性炭、磷酸钙、氧化镁、白云石、烧结粘土和强酸性阳离子交换树脂为载体的铋氧化物。