国家/地区 中国（2）
IPC部 C（2）
IPC大类 C25（2）
IPC小类 C25B（2）
IPC C25B003/23（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

Catalyst used for preparing beta-carotene from vitamin A triphenylphosphine salt by electrochemistry, is a graphene-supported metal ferrite and a metal oxide catalyst.

ZHANG T, SONG J, SHEN H, JIE J, WANG J, ZHANG Y

Synthesizing furoic acid by electrochemical conversion of furfural cathode useful for food preservative, comprises rolling electrode catalytic layer and current collector, calcining, cooling, electrolyzing, adding furfural into electrolyte solution and carrying out constant pressure electrolysis.

LIN N, CONG L, LI X, LIN H