Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Myung Won Bae"'
Publikováno v:
Journal of Industrial and Engineering Chemistry. 19:633-639
Waste resources containing CaO and SiO2 were leached by an acetic acid solution. Most CaO exist as calcium aluminosilicate and calcium silicate in steel slag and wollastonite, respectively. Silicate leaching was enhanced steeply by heating to 50 °C
Publikováno v:
Chemical Engineering Journal. :158-164
High-temperature CO 2 sorbents were prepared by leaching and recrystallizing of calcium resources such as steel slag, tail-wollastonite, waste cement and fly ash. Alumina and small amount of silica in the sorbents were useful to maintain the CO 2 sor
Publikováno v:
Preventive Nutrition and Food Science. 8:7-12
This study examined the effect of pine needle distillate (Pinus densiflora Sieb. et Zucc) on the immune system and hematological parameters. C57BL/6 male mice weighing 20~21 g were divided into 3 groups and intraperitonially injected with either 200