Waste treatment in silicon production operations

Details Waste treatment in silicon production operations Waste treatment in silicon production operations

C - Chemistry, Metallurgy

01

B

23/179, 23/193,

C01B 33/04 (2006.01) C01B 33/107 (2006.01)

Patent

CA 1185071

IMPROVED WASTE TREATMENT IN SILICON PRODUCTION OPERATIONS ABSTRACT OF THE INVENTION A battery of special burners, each adapted for the treatment of a particular range of waste material formed during the conversion of metallurgical grade silicon to high purity silane and silicon, is accompanied by a series arrangement of filters to recover fumed silica by-product and a scrubber to recover muriatic acid as another by-product. All of the wastes are processed, during normal and plant upset waste load conditions, to produce useful by-products in an environmentally acceptable manner rather than waste materials having associated handling and disposal problems. S P E C I F I C A T I O N

374020

Affiliated with

Also associated with

Rating

Waste treatment in silicon production operations does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Waste treatment in silicon production operations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Waste treatment in silicon production operations will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1334952