Displaying 1 - 2 of 2
Description
This invention relates to paper making process which is a method of in-situ precipitation of Calcium Carbonate (PCC) from carbide lime waste within pulp during a process to achieve simultaneous carbonation and impregnation process, thereby reducing…
Classification
|
Description
Superabsorbent materials derived from lignocellulosic biomass materials can hold more than 100000% of the water from their dry weight.
Classification
|
