Process for separating and recovering concentrated...

Details Process for separating and recovering concentrated... Process for separating and recovering concentrated...

C - Chemistry, Metallurgy

01

B

23/181, 260/232

C01B 7/01 (2006.01) C01B 7/07 (2006.01)

Patent

CA 1120691

ABSTRACT OF THE DISCLOSURE The crude product obtained from the acid hydrolysis of cellulose, the product comprising concen- trated hydrochloric acid and the various sugars obtained from the acid hydrolysis of cellulose, is separated into a first fraction comprising concentrated hydrochloric acid and a second fraction comprising the sugars by a process comprising: (1) contacting the crude product with an organic solvent consisting of at least one C5-C9 alcohol such that the organic solvent is enriched with the concentrated hydrochloric acid, (2) separating the enriched organic solvent from the concentrated hydrochloric acid-depleted crude product, and (3) recovering the concentrated hydrochloric acid from the enriched organic solvent.

350939

Affiliated with

Also associated with

Rating

Process for separating and recovering concentrated... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for separating and recovering concentrated..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for separating and recovering concentrated... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-279946