Research organisation Coaltech has announced an ambitious portfolio of projects for the 2025/26 financial year, demonstrating ...

Ever Since the establishment of gas Works it has been considered a matter of great impbftpnee to find some useful application fdr their waste products, principally the coal tar The old custom was ...

The chemistry of World War I was largely based on the by-products of coal; the chemistry underlying World War II is based to an amazing degree on the by-products of petroleum. Last week ...

Perkins. Messrs. Grace Calvert and Charles Lowe have prepared from coal tar products of a most extraordinary dyeing power, and yielding colors nearly as beautiful as safflower pinks and cochineal ...