Results 221 to 230 of about 85,422 (266)
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Power generation from residual industrial heat
Energy Conversion and Management, 2010Industrial plants continuously reject large amounts of thermal energy through warm liquid or gaseous effluents during normal operation. These energy losses contribute to an inflation of production costs and also threaten the environment. This paper investigates methods of recovering the residual low grade thermal energy and converting it into higher ...
T.Q. Nguyen +2 more
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Polyester Based On Biodiesel Industry Residues
AIP Conference Proceedings, 2011Biodiesel production is growing exponentially offering the energy network an alternative fuel from renewable sources. However, large quantities of crude glycerol are generated as a bi‐product (10–30%) wt during the transesterification process of biodiesel.
Ricardo F. Carvalho +8 more
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Grapes and Residues of Wine Industry
2020The grapes are cultivated all over the world and used as a fresh fruit and for the production of juice and wine. The grape berries are very rich in bioactive molecules such as carbohydrates, fruit acids, mineral elements, nitrogenous and aroma-producing compounds, vitamins, thiamine, riboflavin, anthocyanins responsible for the colour of red wine, and ...
Eugene Vorobiev, Nikolai Lebovka
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Photocatalytic degradation of industrial residual waters
Solar Energy, 1996Abstract Solar photocatalytic water mineralization using the interaction between ultraviolet radiation and titanium dioxide (TiO2) has a strong potential for the destruction of toxic organics in water, as widely demonstrated in recent years.
Sixto Malato Rodríguez +3 more
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Antimicrobial cellulosic hydrogel from olive oil industrial residue
International Journal of Biological Macromolecules, 2018The cellulose-based antimicrobial hydrogel was prepared from seed and husk cellulosic fibers of olive industry residues by load silver nanoparticles (AgNPs) onto grafted acrylamide monomer (Am) cellulosic fibers. The grafting approach was the free radical mechanism by utilizing ceric ammonium nitrate (CAN) as initiator in aqueous medium and N,N ...
Sawsan, Dacrory +5 more
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Bioplastics production using wood industry residues
2020Bioplastics have been the focus of worldwide research and development to tackle the lack of biodegradability and dependence on fossil resources of most conventional plastics. In particular, polyhydroxyalkanoates (PHA) are fully biodegradable polymers that can be produced by microorganisms from low cost substrates, such as wood industry residues.
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Industrial Structure, Growth and Residual Flows
1974The background for economic analyses of environmental pollution is excellently presented in several recent contributions (see, e.g., Kneese et al., 1970; Russell and Spofford, 1972). It suffices here, then, to give but a brief introduction to the concepts used in the study.
Finn R. Førsund, Steinar Strøm
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Residual Problems and the Scrap Industry
1989Purchased scrap is generally accepted as a major source of residual and unspecified elements in steel. Current trends in the steel industry will precipitate a more important role for scrap as a raw material. A principal factor in minimizing residual elements is the monitoring and control of this nonhomogeneous, nonmanufactured product by scrap ...
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Residue Avoidance in the Veal Industry
American Association of Bovine Practitioners Conference Proceedings, 1985The right to use drugs in an extra label fashion, concurrent with a valid veterinarian-client-patient relationship, has given veterinarians an awesome responsibility. Veterinarian must not take that responsibility lightly. Each individual practitioner must establish his or her own guidelines to determine what circumstances necessitate the Extra Label ...
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Industrial residues – Is recycling now more straightforward?
Waste Management, 2013Gary, Watkins +2 more
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