Enhancing bio-gas production from kitchen waste using BSA-iron oxide nanoparticles in miniature level bio-reactor

• Autorzy: Prabhahar R. S. S. , Vignesh N.
• Języki publikacji: EN

Abstrakty

EN

Purpose: This study focuses on increasing production of biogas as an alternative energy from biodegradable wastes (BWs) using BSA coated iron oxides nanoparticles, in view of solving waste management at household level. Many attempts have been performed in order to increase biogas production, including thermal pre-treatment of organic waste, but all of them present limited industrial applications. Iron has been shown to enhance anaerobic digestion, but there are severe drawbacks for introducing the metal ion in an anaerobic closed reactor. Design/methodology/approach: Process for the production of biogas from biodegradable material which comprises the steps of: (a) adding the biodegradable material to the Bio- reactor,(b) inoculating the microorganisms in the digester,(c) synthesis iron oxides and BSA powder coated on the particles (d) adding a colloidal solution of surface-modified BSA-iron oxide nanoparticles to the reactor; (e) providing anaerobic conditions; (f) carrying out the anaerobic digestion; and (g) collecting the biogas, wherein the steps (a), (b) and (c) can be carried out in any order. It also comprises the use of BSA-iron oxide nanoparticles capable of supplying Fe ions to the media for biogas production in anaerobic conditions and in the presence of Fe ions in the media.

Słowa kluczowe

EN

BSA; bovine serum albumin; iron oxides; bio-digester; kitchen waste

PL

surowicza albumina wołowa; tlenki żelaza; odpady kuchenne

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2016
• Tom: Vol. 78, nr 2
• Strony: 71--77
• Opis fizyczny: Bibliogr. 17 poz., rys., tab.

Twórcy

autor

Prabhahar R. S. S.

• Department of Mechanical Engineering, Mepco Schlenk Engineering College, Sivakasi, Tamil Nadu- 626005, India

autor

Vignesh N.

• Department of Mechanical Engineering, Mepco Schlenk Engineering College, Sivakasi, Tamil Nadu- 626005, India

Bibliografia

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