METHOD FOR PRODUCING SUCCINIC ACID FROM RAW GARBAGE AND METHOD FOR SEPARATING AND PURIFYING THE SAME
Patent code | P06A009602 |
---|---|
File No. | 4117 |
Posted date | Jan 29, 2007 |
Application number | P2005-123358 |
Publication number | P2006-296306A |
Patent number | P4714862 |
Date of filing | Apr 21, 2005 |
Date of publication of application | Nov 2, 2006 |
Date of registration | Apr 8, 2011 |
Inventor |
|
Applicant |
|
Title | METHOD FOR PRODUCING SUCCINIC ACID FROM RAW GARBAGE AND METHOD FOR SEPARATING AND PURIFYING THE SAME |
Abstract |
PROBLEM TO BE SOLVED: To provide a method for efficiently producing succinic acid from raw garbage at a low cost, and to provide a method for efficiently separating and purifying the produced succinic acid. SOLUTION: This method for producing the succinic acid comprises forming the succinic acid through succinic acid fermentation by using a saccharified liquid of the raw garbage as a substrate. Further, the method for separating and purifying the succinic acid comprises adding a mixed liquid of water and an alcohol to a fermentation culture medium in which the succinic acid is formed through the succinic acid fermentation by using the saccharified liquid of the raw garbage as the substrate and mixing them, so that the succinic acid is precipitated and separated as a succinate salt. |
Outline of related art and contending technology |
(In Japanese)
|
Field of industrial application |
(In Japanese)
|
Scope of claims |
(In Japanese) 【請求項1】 生ゴミの糖化液を基質とし、アクチノバシルス(Actinobacillus)属の微生物によるコハク酸発酵によってコハク酸を生成させた発酵培地に、水とアルコールの混合液を添加混合することによって、コハク酸を発酵培地からコハク酸塩として析出・分離させることを特徴とするコハク酸の分離精製方法。 |
IPC(International Patent Classification) | |
F-term |
|
Drawing
※Click image to enlarge. |
|
State of application right | Registered |
Contact Information for " METHOD FOR PRODUCING SUCCINIC ACID FROM RAW GARBAGE AND METHOD FOR SEPARATING AND PURIFYING THE SAME"
- Kyushu Institute of Technology Organization for Promotion of Research and innovation
- URL: http://www.ccr.kyutech.ac.jp/
-
E-mail:
- Address: 1-1 Sensui-cho, Tobata-ku, Kitakyushu-shi, Fukuoka, JAPAN , 804-8550
- Fax: 81-93-884-3531