Molasses powder, starch and dairy wastewater anaerobic

Molasses powder, starch and dairy wastewater anaerobic fermentation of biological hydrogen production, using a continuous flow anaerobic fermentation of molasses wastewater was studied, starch waste water and milk wastewater biological hydrogen production, hydrogen production by anaerobic fermentation is discussed in three categories of organic substances feasibility, and hydrogen production stability of several substrates discussed results showed that starch  molasses powder wastewater and wastewater anaerobic fermentation are good biological hydrogen production substrate, organic matter in the three categories of carbohydrates is under the most current technical conditions the possibility of raw materials in carbohydrates, good solubility of poorly soluble starch than sugar in the current technical conditions with biological hydrogen production feasibility, and the starch is more than the solubility of hydrogen production prospects sugar Eco-bit range of different substrates anaerobic biological hydrogen production is different molasses powder.

For the good solubility of sugar, stable operation of engineering control parameters for pH 4 5 ± 0 3, while the poor solubility of starch wastewater for pH 4 0 ± 0 2; anaerobic fermentation hydrogen production O, for a long time, research and development of molasses powder bio-hydrogen production focused on photosynthetic hydrogen production process [1], the anaerobic fermentation of biological hydrogen production technology has been ignored, however, by anaerobic organic wastewater from fermentation to produce hydrogen for its unique advantages are being more and more accepted by scientists, and conducted a lot of research work in this area [2]. study shows [3], the use of disgust oxygen from the organic fermentation process, algae biofuels obvious molasses powder advantages ['* 2]: Is it in the water, sewage and saline-alkali soil in growth, not to compete with farmland and fresh water; two are producing a few remarkable potential production, reproduction rate 40 times faster than higher plants, and much needed nutrients, mainly sunlight, water and COZ, easy to cultivate.

Third, compared with higher plants, algae growth and efficiency of oil production is oil crops such as soybeans 30 a 100 times, The results showed that the indicators are more obvious decline, the two most important indicators of COD and NH_3-N were reduced by 85% and 55%, Mathematical model of reverse molasses powder osmosis treatment, which shows that the use of biogas cultivation of microalgae can effectively remove waste water pollution composition, and can be obtained with commercial value algae cells.

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