Preparation and fabrication method for cuprous oxide by using microwave

A preparation and fabrication method for cuprous oxide by using microwave, comprising the following steps of: providing a raw material liquid containing copper ion; adding a reducing agent into the raw material liquid so as to form a first mixture liquid; adjusting pH value of the first mixture liqu...

Full description

Saved in:
Bibliographic Details
Main Authors WU, ZHONG-XIN, GUO, ZHAO-YIN, LUO, SHANG-LIAN
Format Patent
LanguageChinese
English
Published 01.11.2009
Subjects
BLASTING
CHEMISTRY
DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
HEATING
LIGHTING
MECHANICAL ENGINEERING
METALLURGY
OTHER DOMESTIC STOVES OR RANGES
RANGES
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
VENTILATING
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:A preparation and fabrication method for cuprous oxide by using microwave, comprising the following steps of: providing a raw material liquid containing copper ion; adding a reducing agent into the raw material liquid so as to form a first mixture liquid; adjusting pH value of the first mixture liquid to 8 or more so as to form a second mixture liquid; adding a dispersing agent into the second mixture liquid so as to form a third mixture liquid; heating the third mixture liquid with microwave so as to form a reaction liquid; cooling the reaction liquid to the room temperature; centrifuging the reaction liquid and adding water for washing so as to form deposit of cuprous oxide; freezing and drying the deposit so as to obtain powder of cuprous oxide. With heating of microwave and in cooperation with the specific reducing agent, cuprous oxide can be prepared from the solution containing copper successfully and efficiently.
Bibliography:Application Number: TW20080114459