Greener Journal of Environmental Management and Public Safety

Excellence and Timeliness

Change Language

Chanceline et al

Greener Journal of  Environment Management and Public Safety Vol. 3 (2), pp. 026-034, July 2014.  

ISSN: 2354-2276

Research Paper

Manuscript Number: 042914212

The Study of the C/N Ratio in the Domestic Biogas Usable Wastes: A Case Study of Irhambi/Katana


Chanceline Bahati Mutalemba1, 

Etienne Mugaruka Mashimango*2, 

Godefroid Kubisibwa Mulengera1, Soleil Habamungu Shalukoma3


1Researcher in Natural sciences Research Center (CRSN-Lwiro in DRCongo), Environment Department.
2Assistant in CEPROMAD University (Bukavu DRCongo).

3Researcher in Natural sciences Research Center (CRSN-Lwiro in DRCongo), Biology Department.


*Corresponding Author’s Email:;,

Tel: 0853541124; 0992646436


This article is on the study of the C/N ratio in the domestic biogas usable wastes. The global objective was to detect the concentration of nitrogen and carbon, the determination of the ratio as well as their connection in the different types of biogas usable wastes. The authors took samples, tested and studied it in laboratories in Lwiro and others were done in the National Program of Biogas for Burkina-Faso 2005. To observe the concentration and connection, the correlation test wad used.  The Kjeldhal method and the statistic one have allowed attending results. The test for the animal and human wastes gave a correlation of 0.362 and 0.95 respectively. It showed however no correlation for the agricultural wastes with 24, because this numeral wasn’t in the space of -1 and 1. The average C/N ratio was is 24, 9 for first type and 74 for the second type of wastes.

Keywords: C/N ratio, organic waste, domestic biogas.  

Call for Papers

Call for Scholarly Articles

Authors from around the world are invited to send scholary articles that suits the scope of this journal. The journal is currently open to submissions and will process and publish articles monthly in two yearly issues.

The journal is centered on quality and goes about its processes in a very timely fashion. Seasoned editors/reviewers will be consulted to review each article(s), profer quality evaluations and polish the articles with expertise before publication.

Simply send your article(s) as an e-mail attachment to or

Call for Books

You are also invited to submit your books for online or print publication. We publish books related to all academic subject areas.    Submit as an e-mail attachment to


Login Form

Other Journals