Production of silicon carbide by carbonizing silica...

Details Production of silicon carbide by carbonizing silica... Production of silicon carbide by carbonizing silica...

C - Chemistry, Metallurgy

01

B

31/1, 23/54

C01B 33/12 (2006.01) C01B 31/36 (2006.01) C30B 25/00 (2006.01)

Patent

CA 1330862

ABSTRACT OF THE DISCLOSURE Silicon carbide is produced by a method which includes dispersing silica in a residual oil, carboniz- ing the oil at elevated temperatures, and heating the carbonized dispersion to form silicon carbide. Pref- erably, the silica is an amorphous type. Preferred residual oils are produced by distilling away crude petroleum components at temperatures up to about 350° C. The silicon carbide product typically contains a mixture of powder and whisker configurations, and has many particles with a dimension less than about 1 micrometer.

592883

Affiliated with

Also associated with

Rating

Production of silicon carbide by carbonizing silica... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Production of silicon carbide by carbonizing silica..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production of silicon carbide by carbonizing silica... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1336053