Method for increasing methane production efficiency in organic waste anaerobic process

Method for increasing methane production efficiency in organic waste anaerobic process

  • CN 102,140,001 B
  • Filed: 12/17/2010
  • Issued: 03/25/2015
  • Est. Priority Date: 12/17/2010
  • Status: Active Grant
First Claim
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1. improve a method for methane output efficiency in organic waste anaerobic process, its feature is:

  • Limonite ore was pulverized 200 mesh sieves and obtained brown ocher, wherein free Fe 2o 3mass percent 68%, puts into 1000mL anaerobic digestion bottle, adds brown ocher 2.21g by pig manure 300g, and to inoculate bacteria concentration be 10 10the mixing anaerobic bacterium liquid 5mL of individual/mL, mixes, sealing.

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