Title: Method and apparatus of organic waste water treatment and biological hydrogen production
Application Number: 92114474 Application Date: 1992.12.12
Publication Number: 1088185 Publication Date: 1994.06.22
Approval Pub. Date: Granted Pub. Date: 1996.03.27
International Classifi-cation: C01B3/22,C02F3/28,C12M1/107,C12P3/00
Applicant(s) Name: Harbin Architecture Engineering College Address: 150006
Inventor(s) Name:
Attorney & Agent:
Abstract:
     This invention adopts intigrated equipment by intigration of mixing reaction zone with precipitating and separating zone. It uses activated sluge to ferment organic matter in organic waste water to produce fermented gas containing hydrogen, after washing with alkali liquor to remove carbon dioxide, hydrogen gas with purity of 99.5 percent is produced. At same time, the organic matter in organic waste water may also be degraded. The energy consumption of said process is only 10-30 percent of other hydrogen producing process. It may also save large amount of purified water, coal gas or methane and other resources.
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