STUDIES ON THE METHANE FERMENTATION

On-Line Measurement of Dissolved Methane Concentration During Methane Fermentation in a Loop Bioreactor

A dissolved methane sensor based on silicone tube was designed, constructed and optimized.The silicone tube diameter, silicone tube length and helium flow rate (as the carrier gas(were considered as process parameters to be optimized.A continuous stream of helium (50 mL/min) was directed through the tubing, sweeping out the...

Fermentation studies on Glutamic Acid Fermentation

The present study deals with the production of L Brevibacterium spp. The permeability of cells decide the extent of excretion of L which was modified using yeast extract, limitation of biotin and electropration. The amino acid concentration produced by fermentation was found to be 162mg /100 ml detected b spot in TLC. At 8 % culture density the yield was higher.(27.3mg/10 ml), 35 optimum for ma...

Kinetic studies on sorbose fermentation.

Experimental Studies on the Fermentation of Aravindasava

Aravindasava was prepared as per the textual and modified methods. The modified methods involved the use of glass vessel and inoculation of the autoclaved drug with the yeasts isolated from Dasamularista and Pippaliasava.The quantity of alcohol produced in the glass vessel was more than that in the earthen pot by classical method. Among the inoculated organisms, Dasamularista yeast II showed hi...

The Effects of Phenolic Compounds in Iranian Propolis Extracts on in vitro Rumen Fermentation, Methane Production and Microbial Population

The objective of this study was to determine the chemical compounds of Iranian propolis (IP) extracts and to show flavonoids and phenol effects on methane production, fermentation characteristics and rumen microbial population (in vitro). In this study two diets with different concentrate: forage ratios as (HC: high concentrate) and (MC: middle concentrate), respectively as non-supplemented or ...