ScholarLens Back to search
2012•Environmental Science SurveyRequires access

A Pilot Study on High Efficient Biogas Production by Water Hyacinth

Wu Zeyu

Open publisher page 0 citations

Abstract

The 5m3 high-efficient fermentation test is conducted for biogas production by water hyacinth under mid-temperature anaerobic conditions.It shows that the start-up formula for such fermentation is sludge water∶water hyacinth∶pig feces =4∶3∶0.5,C/N 30,TS 8%,the feed is 100% of water hyacinth,the temperature is between 35-45℃,intermittent mixing,pH at 7.7±0.1.The key technical points lie in thorough crush,facilitated acidification by Acetobactor and adding urea for nitrogen.

About this research paper

What this paper is about

The 5m3 high-efficient fermentation test is conducted for biogas production by water hyacinth under mid-temperature anaerobic conditions.It shows that the start-up formula for such fermentation is sludge water∶water hyacinth∶pig feces =4∶3∶0.5,C/N 30,TS 8%,the feed is 100% of water hyacinth,the temperature is between 35-45℃,intermittent mixing,pH at 7.7±0.1.The key technical points lie in thorough crush,facilitated acidification by Acetobactor and adding urea for nitrogen.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

The 5m3 high-efficient fermentation test is conducted for biogas production by water hyacinth under mid-temperature anaerobic conditions.It shows that the start-up formula for such fermentation is sludge water∶water hyacinth∶pig feces =4∶3∶0.5,C/N 30,TS 8%,the feed is 100% of water hyacinth,the temperature is between 35-45℃,intermittent mixing,pH at 7.7±0.1.The key technical points lie in thorough crush,facilitated acidification by Acetobactor and adding urea for nitrogen.

Key concepts: Hyacinth, Biogas production, Biogas, Fermentation, Environmental science, Pulp and paper industry, Anaerobic digestion, Urea

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
A Pilot Study on High Efficient Biogas Production by Water Hyacinth — Research Paper | ScholarLens