rice is a main food for iranian people and has an important role in providing food security. regarding the population growth, increase of rice production and reduction of losses have special importance in prevention of rice import. rice losses in the harvest stage are the highest through the whole production period of this crop and hence the reduction of these losses is necessary. provision of ...

Rice is the staple food of majority Indonesian population. processed from paddy rice through several stages, starting harvesting, threshing, cleaning, drying, stripping husk, polishing, and packaging. Processing mechanically increases production reduces yield losses. Husker one machines used to remove chaff (the outer husks) grains rice. This study aims evaluate performance a double pass husker...

Recycled waste materials obtained from industrial and agricultural processes are becoming promising thermal acoustic insulating solutions in building applications; their use can play an important role the environmental impact reduction. The aim of present paper is evaluation performance recycled panels consisting cork scraps, rice husk, coffee chaff, end-life granulated tires, glued different w...

Dyes are common contaminants, some of which teratogenic, carcinogenic, and causative ecological damage, dye wastewater often contains toxic sulfides. Biochar has been widely used for the adsorption catalysis degradation pollutants, including dyes sulfides, due to its abundant surface functional groups large specific area. Therefore, simultaneous treatment sulfides with biochar may be a feasible...

Since enterohemorrhagic Escherichia coli O157, Salmonella, etc., sometimes contaminate animal feces and may cause infectious diseases to humans, it is important to remove pathogenic bacteria from domestic animal waste. For the purpose, we examined the antibacterial activity of chaff vinegar. We found that the chaff vinegar inhibited the growth of pathogenic bacteria immediately in vitro but not...

In this paper, we propose a cross-matching algorithm that can detect stepping-stone intrusion. The theoretical analysis of this algorithm shows that it can completely resist intruder’s time-jittering evasion. The results of the experiments and the simulation show that this algorithm can also resist intruders’ chaff-perturbation with chaff-rate up to 80%. Compared with A. Blum’s approach, which ...

Due to increase in demand for energy as a result of human population explosion, industrialization and environmental hazards posed by fossil fuels, there is need source alternative sources that are cheaper friendly. Three different lignocellulosic biomasses were studied their suitability bioethanol production. Fungi yeasts isolated using serial dilution spread plate methods. Identification both ...