Results 231 to 240 of about 250,338 (287)

Characteristics of Diethylenetriamine-Crosslinked Cotton Stalk/Wheat Stalk and Their Biosorption Capacities for Phosphate

Journal of Hazardous Materials, 2011
Two polymeric biosorbents were prepared from cotton stalk (CS) and wheat straw (WS) by the epichlorohydrin-diethylenetriamine-trimethylamine method. Amine-crosslinked cotton stalk (AC-CS) and wheat stalk (AC-WS) were used for the adsorption of phosphate, and their physicochemical properties as well as biosorption properties for phosphate were discussed
Xing Xu, Qinyan Yue
exaly   +3 more sources

Supercritical Fluid Extraction of Cotton Stalks

open access: yesEnergy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2009
Abstract Cotton stalks mill were converted to liquid products by using organic solvents (methanol, 1-butanol, and 2-butanol) with catalysts (5 or 10% borax or ulexite) and without catalyst in an autoclave at temperatures of 540, 560, and 580 K. The liquid products were extracted by liquid-liquid extraction (benzene and diethyl ether).
SAKA, C.   +4 more
openaire   +3 more sources

Combustion Characteristics of Cotton Stalk in FBC

Biomass and Bioenergy, 2010
Abstract The present work reports studies on the mixing and combustion characteristics of cotton stalk with 10–100 mm in length in FBC. Experiments on a cold model show that cotton stalk cannot fluidize, and adding bed material can improve the fluidization condition.
Baosheng Jin
exaly   +2 more sources

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