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Patent Searching and Data


Title:
SYSTEM AND METHOD FOR PRODUCING SUGAR FROM WASTE BUILDING MATERIAL
Document Type and Number:
Japanese Patent JP2004201599
Kind Code:
A
Abstract:

To produce sugar in good yield by using a waste building material as a raw material and efficiently carrying out acid hydrolysis.

The production system involves producing the sugar by using the waste building material as the raw material. The production system comprises a hydrolysis device for hydrolyzing the waste building material, an acid solution pump for introducing the acid solution to the hydrolysis device, a hydrolyzed liquid tank for storing the hydrolyzed suspension derived from the hydrolysis device, and a pH sensor for measuring the pH of the hydrolyzed suspension in the hydrolyzed liquid tank. The sugar obtained by using the production system is used for producing an alcohol or an organic acid by fermentation.


Inventors:
Okuda, Naoyuki
Sato, Masanori
Miwa, Koji
Application Number:
JP2002000375713
Publication Date:
July 22, 2004
Filing Date:
December 26, 2002
Export Citation:
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Assignee:
TSUKISHIMA KIKAI CO LTD
International Classes:
C12P7/06; C12P7/40; C13K1/02; C13K13/00; (IPC1-7): C13K1/02; C12P7/06; C12P7/40; C13K13/00
Attorney, Agent or Firm:
志賀 正武
高橋 詔男
渡邊 隆
青山 正和
鈴木 三義
西 和哉
村山 靖彦