Apparatus for producing of wood sugar

• Main Authors: WANG JINRONG, YANG WENYIN, ZHAO SHIMING, YANG JIHENG, FAN KEYIN, ZHANG YU, XIONG FUJUN, LI XINHUI, ZHU CHUANLIU, PENG WENBO
• Format: Patent
• Language: Chinese; English
• Published: 14.08.2018
• Subjects: CHEMISTRY; METALLURGY; SACCHARIDES, OTHER THAN SUCROSE, OBTAINED FROM NATURAL SOURCESOR BY HYDROLYSIS OF NATURALLY OCCURRING DI-, OLIGO- ORPOLYSACCHARIDES; SUGAR INDUSTRY

The utility model provides an apparatus for producing of wood sugar. Include: hydrolysis reactor for it obtains the wood sugar digest to carry out the acid hydrolysis to wood fibre, a decoloration cauldron is connected in hydrolysis reactor, the first filter membrane of receiving is connected in a decoloration cauldron, an evaporation and concentration apparatus connects in the first filter membrane of receiving, chromatogram purification system connects in an evaporation and concentration apparatus, the filter membrane is received to the second, connects in chromatogram purification system, reverse osmosis membrane connects in the 2nd evaporation and concentration apparatus for receive the concentrate that obtains in the filter membrane to the second and carry out the pre -concentration,the 2nd evaporation and concentration apparatus connects in reverse osmosis membrane, the 2nd decoloration cauldron is connected in the 2nd evaporation and concentration apparatus, the duolite post isconnected in the 2nd deco