Inventor

XU MANQIU

CA4 patents

⚠️ This page may combine multiple inventors who share the name “XU MANQIU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INCO LTD

2 patents

US5431286AJul 11, 1995

Recirculating column flotation apparatus

INCO LTD67 citations89

US7004326B1Feb 28, 2006

Arsenide depression in flotation of multi-sulfide minerals

INCO LTD62 citations87

DONG JIE

1 patent

US8920655B2Dec 30, 2014

Method for organics removal from mineral processing water using a zeolite

DONG JIE1 citations41

VALE SA

1 patent

US9387490B2Jul 12, 2016

Method for improving selectivity and recovery in the flotation of nickel sulphide ores that contain pyrrhotite by exploiting the synergy of multiple depressants

VALE SA0 citations39