[EN] A PROCESS FOR PREPARATION OF HIGH FLASH POINT FROTHING AGENT<br/>[FR] PROCÉDÉ DE PRÉPARATION D'AGENT MOUSSANT À HAUT POINT D'ÉCLAIR
申请人:GODAVARI BIOREFINERIES LTD
公开号:WO2015145394A1
公开(公告)日:2015-10-01
The present invention discloses a process for preparing high flash point frothing agent by treating an aldehyde with an alcohol in the presence of an acid catalyst at elevated temperature and further adding a carbonate salt to obtain the frothing agent and polymer.
A Process for Preparation of High Flash Point Frothing Agent
申请人:Godavari Blorefineries Limited
公开号:US20170173595A1
公开(公告)日:2017-06-22
The present invention discloses a process for preparing high flash point frothing agent by treating an aldehyde with an alcohol in the presence of an acid catalyst at elevated temperature and further adding a carbonate salt to obtain the frothing agent and polymer.