Four activated carbons were prepared from corncob, acid hydrolysis residue, alkaline
hydrolysis residue and China fir sawdust respectively with phosphoric acid activation under …

This paper reports the preparation of activated carbon from two different types of agricultural
biomass materials, sugar cane bagasse and sunflower seed hull, by phosphoric acid and …

Pyrolysis liquids are the main products in biomass pyrolysis, and the strong acidity limits its
utilization. Likewise, activators are required in the process of preparing biomass-based …

Activated carbons from bagasse fly ash (BFA) were prepared by one step chemical
activation using ZnCl2 as activating agent, or combination method of chemical with CO2 …

Two series of activated carbons derived from China fir (Cunninghamia lanceolata) wood
impregnated with phosphoric acid were prepared in a cylindrical container that was kept in a …

Activated carbons from Chinese coals have been prepared by chemical activation
technology with potassium hydroxide. This paper analyzed the following aspects: raw …

The purpose of this study is to produce the low-cost activated carbon from the sour cherry
(Prunus cerasus L.) stones, known as a waste of fruit juice industry, by chemical activation …

The oxygen-rich activated carbon (AC) was facilely developed using petroleum coke as a
raw material by KOH activation under the rapid heating rate. The porosity and surface …

In this study, the activated carbons were prepared from pine cone by chemical activation.
Boehm titration and FT-IR analysis were conducted to determine the surface groups of the …

Activated carbons have been prepared from a lignocellulosic waste material by chemical
activation. Phosphoric acid and zinc chloride have been used as activating agent. The …