منابع مشابه
Removal of No2 on Active Carbons Obtained from Waste Tires
Introduction The production of scrap tires only in the EU, USA and Japan is around 6 million tones per year. As the associated automotive industries grow the huge quantity of waste tires presently produced in the world will certainly increase in the future [1]. Thus the disposal of scrap tires becomes a serious environmental problem. The production of activated carbons from solid wastes is one ...
متن کاملPhysical and chemical characterization of waste wood derived biochars.
Biochar, a solid byproduct generated during waste biomass pyrolysis or gasification in the absence (or near-absence) of oxygen, has recently garnered interest for both agricultural and environmental management purposes owing to its unique physicochemical properties. Favorable properties of biochar include its high surface area and porosity, and ability to adsorb a variety of compounds, includin...
متن کاملExtracorporeal Applications of Active Carbons
Hemoadsorption, or hemoperfusion (HP) was introduced by H. Yatzidis in early 1960s [1]. It is an extracorporeal technique that cleanses blood by passing it through an adsorbent column. Active carbon (AC) was the first choice due to its undisputable superiority as an adsorbent over other materials. Although the initial results were very successful, this procedure induced a series of complication...
متن کاملThermal Properties of Biochars Derived from Waste Biomass Generated by Agricultural and Forestry Sectors
Waste residues produced by agricultural and forestry industries can generate energy and are regarded as a promising source of sustainable fuels. Pyrolysis, where waste biomass is heated under low-oxygen conditions, has recently attracted attention as a means to add value to these residues. The material is carbonized and yields a solid product known as biochar. In this study, eight types of biom...
متن کاملSurface Area Determination of Activated Carbons Produced from Waste Tires Using Adsorption from Solution
The following study demonstrates the possibility of producing different activated carbons from a mixture of waste tires and tubes. The mixture was pyrolyzed at different temperatures namely (400,450 and 500 о C) for two hours for the determination of best condition of heating. It was found through the study that semi carbonized marital produced via pyrolyis at 500 о C was the best; thus it was ...
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ژورنال
عنوان ژورنال: Journal of Thermal Analysis and Calorimetry
سال: 2017
ISSN: 1388-6150,1588-2926
DOI: 10.1007/s10973-017-6143-5