Download Environmental Materials and Waste. Resource Recovery and by M.N.V Prasad, Kaimin Shih PDF
By M.N.V Prasad, Kaimin Shih
Environmental fabrics and Waste: source restoration and toxins Prevention comprises the newest info on environmental sustainability as a wide selection of average assets are more and more being exploited to satisfy the calls for of a global transforming into inhabitants and economic climate.
These uncooked fabrics can't, or can merely partly, be substituted via renewable assets in the following few many years. As such, the effective restoration and processing of mineral and effort assets, in addition to recycling such assets, is now of important importance.
The booklet takes a multidisciplinary method of totally observe the variety of by-products which might be remanufactured, delivering the basis wanted throughout disciplines to take on this factor. As know-how and possibilities to recuperate important assets from technique and bleed streams is gaining curiosity, sustainable restoration of environmental fabrics, together with wastewater, bargains large chance to mix ecocnomic and sustainable creation.
- Presents a cutting-edge consultant to environmental sustainability
- Provides an summary of the sector highlighting fresh and rising concerns in environmental source restoration that hide a big selection of by-products for remanufacture strength
- Details a multidisciplinary method of totally observe the variety of by-products which might be remanufactured, offering the root wanted throughout disciplines to take on those international issues
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Extra resources for Environmental Materials and Waste. Resource Recovery and Pollution Prevention
2 CHARACTERIZATION OF VINASSE The composition of vinasse is mostly water (93%) and solids (7%). It has a sharp smell and dark and light brown color. , 2007). All of these features make vinasse an environmentally worrisome effluent. Vinasse is a rich source of salts and organic contents, ranging from 24,000 to 80,000 mg LÀ1 of minerals and 4000 to 64,000 mg LÀ1 of organic matter. 7 mg kgÀ1), and other metals that are detected, such as As, Cd, and Hg. All of these can contaminate soil, groundwater, sediments, and superficial water (Chen and Cho, 1993; Fuess and Garcia, 2014).
Biowaste as a Resource for Bioproduct Development Environmental Earth Sciences, pp. 875e883. , 1998. Constructed wetlands for wastewater treatment in Europe. Backhuys Publishers, Leiden, The Netherlands, 366 pp. Meppe. Gorteria 27: 133e135. , 2014. Antioxidant activity, delayed aging, and reduced amyloid-b toxicity of methanol extracts of tea seed pomace from Camellia tenuifolia. Journal of Agricultural and Food Chemistry 62, 10701e10707. , 2015. Utilization of oxalic acid-modified spent mushroom substrate for removal of methylene blue from aqueous solution.
1 THE USE OF VINASSE AS A RESOURCE Its high amounts of elements make vinasse an attractive source of nutrients which can be applied in irrigation or used as a microbiological culture medium. The key focus of interest is the high concentration of potassium, calcium, magnesium, sulfur, nitrogen, and organic carbon. Potassium comes from sugarcane obtained during the sugar production. Calcium, magnesium, and sulfur are added to the sugarcane must treatment (pH adjustment), and nitrogen and organic materials are derived from sugarcane and the fermentation step.