A pulp mill planned for southeastern Washington will extract cellulose from wheat and alfalfa straw, turning a waste product into a commodity. Columbia Pulp LLC will begin construction on the $184 ...

Most biofilters currently in use operate at 35 C or lower, making them prohibitively expensive to install for pulp and paper mills whose gas streams range from 50 to 70 C. With a biofilter that treats ...

Valmet Fiberline Analyzer enables pulp makers to improve total pulp quality management, boost process stability, and gain major savings in chemical costs. Valmet's Fiberline Analyzer enables pulp ...

Mondi has partnered with Tieto and Metso to to increase the efficiency and profitability of the pulp and paper production at Mondi's Syktyvkar Mill in Russia. Tieto and Metso provide the mill advanced ...

Dyes like Congo red and methyl orange create brightly hued shirts, sweaters and dresses. But these commonly used azo dyes can be toxic, carcinogenic and are hard to remove from wastewater. David Chem, ...

In early October, the Chinese government implemented new requirements for recycled dry-milled pulp imports, forcing importers ...

Mercer Celgar Pulp Ltd. was penalized $21,500 for repeated toxic sulphur emissions and failure to monitor air pollution ...

A B.C. Supreme Court justice has authorized the process that will ultimately lead to the sale of the Nova Scotia timberlands, Crown land leases and a nursery controlled by Northern Pulp. Justice ...