Several low cost biomaterials such as rice husk, sugar cane bagasse, Tulsi Leaf &branches, coconut shell & coir and fly ash were tested for removal of chromium. All the experiments were carried out in batch process. The adsorbent, which had highest chromium (VI) removal, was coconut shell. An influence of chromium concentration, contact time on removal of chromium from effluent was investigated...

Sugar-cane bagasse (SCB) is used for pectinases production from Thermomyceslanuginosus at 55°C under solid-state fermentation (SSF).The study aims to purify total PNL and PL enzymes produced from SCB as the sole carbon source at 55°C using microbial fermentation technology, and to evaluate the fermented bagasse residuals as fertilizer for the purpose of combatting soil desertification and then ...

Pectin lyase and polygalacturonase production by newly isolated Penicillium viridicatum strain Rfc3 was carried out by means of solid state fermentation using orange bagasse, corn tegument, wheat bran and mango and banana peels as carbon sources. The maximal activity value of polygalacturonase (Pg) (30U.g) was obtained using wheat bran as carbon source while maximal pectin lyase (Pl) (2000 U.g)...

Optimal enzyme mixtures of six Trichoderma reesei enzymes and five thermostable enzyme components were developed for the hydrolysis of hydrothermally pretreated wheat straw, alkaline oxidised sugar cane bagasse and steam-exploded bagasse by statistically designed experiments. Preliminary studies to narrow down the optimization parameters showed that a cellobiohydrolase/endoglucanase (CBH/EG) ra...

Samples of filtercake from all mills in the South African and Swaziland sugar industries were analysed for nutrient composition at regular intervals during 1979. It was found that at those mills using the cane diffusion process average P, Ca, Mg, Zn and Mn percentage contents of filtercake were considerably higher than those from factories where tandem rollers were used to crush cane. This can ...