Method of extracting humic acids from rubbish percolation liquid membrane process concentrated liquid
Title：
Method of extracting humic acids from rubbish percolation liquid membrane process concentrated liquid
Application Number：
 200610113415
Application Date：
 2006/09/27
Announcement Date：
 2007/03/07
Pub. Date：
Publication Number：
 1923875
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 C08H 5/00
Applicant(s)：
 Tsinghua University
Inventor(s)：
Key Words：
 extracting, humic acids, membrane process, concentrated liquid
Abstract：
 The invention discloses a humic acid extracting method from condensate of rubbish percolation film, which comprises the following steps: connecting the first group of film disposing system and second group of film separating system through pipe; pumping rubbish percolation liquid in the first group of film disposing system; injecting condensate with pressure in the second group of film separating system to obtain the humic acid.
Claim：
Priority：
PCT：
LegalStatus：

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