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 ...

These colors, for there are many of them, have been prepared from the alkalies of coal tar by Messr3. W. Perkins and A. H. Church, two rising discoverers, and have been called by them nitroso ...

Lipstick is a cosmetic product made mostly of waxes, oils, pigments, and emollients that is applied to the lips to provide ...

IN this volume Prof. Gardner has collected a series of lectures and addresses delivered on the British coal-tar industry and allied subjects during the last fifty years. These discourses fall ...

Ahead of Utkarsh Odisha 2025 Conclave, the state level single window clearance authority (SLSWCA) headed by chief secretary ...

THE rate of progress in the dyestuff industry is admittedly far more rapid than in any other branch of applied chemistry, and the advances made during the past ten or fifteen years have effected ...

male rats [subjected to Blue 2], Blue 2 cannot be considered safe for human consumption," the paper reported. "Since Blue 2 ...

Serious side effects include ringing in the ears, fast breathing, and confusion. Coal tar is a byproduct of coal, made during the production of coke (a solid fuel made mostly of carbon ...

Prebaked Anode Prices Continued to Rise During the Period, Divergent Trends Observed in Petroleum Coke and Coal Tar Pitch Markets] During the period, an aluminum enterprise in Shandong announced its ...

December 13, 2021 Coal tars and their distillates Publication of the Proposed regulations for coal tar-based sealant products: consultation document, and start of a 60-day consultation period. June 26 ...

In general, OTC products for psoriasis contain one of two active ingredients: salicylic acid and coal tar. Although many topicals have other ingredients, these two are approved by the Food and ...

The coal industry continues to be one of the world’s largest suppliers of energy. In the United States alone, about half a billion short tons of coal are converted to energy every year.