Process for separating and recovering concentrated hydrochloric

Details Process for separating and recovering concentrated hydrochloric Process for separating and recovering concentrated hydrochloric

1979-04-30

1980-12-02

Hearn, Brian E.

Chemistry of inorganic compounds

Halogen or compound thereof

Hydrogen halide

127 37, 127 46R, C01B 708, C13K 104

Patent

active

042371104

ABSTRACT:
The crude product obtained from the acid hydrolysis of cellulose, the product comprising concentrated 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:

REFERENCES:
patent: 1964646 (1934-06-01), Oxley et al.
patent: 2840605 (1958-06-01), Leonard
patent: 3186809 (1965-06-01), Kreevoy
patent: 3854995 (1974-12-01), Okabe
patent: 4036939 (1977-07-01), Duhayon
Crittendon, E. "Extraction of Hydrogen Chloride From Aqueous Solutions" Industrial and Engineering Chemistry, Feb. 1954, pp. 265-273.
Wenzl, The Chemical Technology of Wood, Academic Press, NY (1970), pp. 157-199.
Mrnka "Extraction of Monobasic Acids by Amines" Proc. Int. Solvent Extraction Conf. 1974, Soc. Chem. Ind., London, vol. 1, pp. 49-62.
Blumberg, Proc. Int. Solvent Extraction Conf. 1974, Soc. Chem. Ind., London, vol. 3, pp. 2789-2803.

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