Invention Grant
- Patent Title: Method for the froth flotation of coal
- Patent Title (中): 煤浮选方法
-
Application No.: US12353998Application Date: 2009-01-15
-
Publication No.: US08875898B2Publication Date: 2014-11-04
- Inventor: John B. Hines , Dennis Kennedy , Phillip W. Hurd
- Applicant: John B. Hines , Dennis Kennedy , Phillip W. Hurd
- Applicant Address: US GA Atlanta
- Assignee: Georgia-Pacific Chemicals LLC
- Current Assignee: Georgia-Pacific Chemicals LLC
- Current Assignee Address: US GA Atlanta
- Agent Ram W. Sabnis
- Main IPC: B03D1/01
- IPC: B03D1/01 ; B03D1/008 ; B03D1/016 ; B03D1/02
Abstract:
The present invention relates to the beneficiation of coal by the process of froth flotation and specifically relates to a process for the froth flotation of coal using a collector consisting essentially of a fatty acid monoester of a polyol, a fatty acid diester of a polyol, or a mixture thereof.
Public/Granted literature
- US20090194466A1 METHOD FOR THE FROTH FLOTATION OF COAL Public/Granted day:2009-08-06
Information query
