Article: WELCOME TO THE MINIMILL

Article: Microwaves calm down black liquor recovery
InTech;  October 1, 1999 ;     700+ words ... ... device. Every process, which ends with black liquor combustion to produce a significant ... pulping and to recover pulping chemicals. Black liquor, the pulping process's first byproduct ... cooking (white) liquor-now known as black liquor and containing various organic and sulfur ...

Article: Gasifying black liquor: here's a way for ...
Chemical Engineering;  October 1, 2002 ;     700+ words ... ... the lignin and other combustibles in black liquor to raise steam for the plant, and recovering ... TAPPI). Extra electricity In the black-liquor gasification-combined-cycle (BLGCC ... In contrast, recovery boilers burn black liquor to make steam, which allows less electricity ...

Article: Influence of the oxidative thermochemical treatment on the ...
Solutions - for People, Processes and Paper;  December 1, 2002 ;     667 words ...Application:This alternative for black liquor processing in modern pulp mills can reduce viscosity and have other beneficial effects on black liquor evaporation and combustion. Black liquor exhibits a significant increase in viscosity ...

Article: 'Black liquor' a potential fuel source
University Wire;  September 21, 2005 ;     466 words ... ... energy, Baxter said, is a liquid called black liquor. "Imagine a tree," he said. "Trees ... t get made into paper, that's the black liquor." Although researchers are still in ... finding an efficient way to utilize black liquor, Baxter said the liquid has the potential ...

Article: UNIVERSITY PARK, Pa.: Coal and Black Liquor Can ...
Targeted News Service;  August 22, 2007 ;     700+ words ... ... processing the papermaking industry's black liquor waste into synthesis gas is a better ... to a team of Penn state engineers. "Black liquor is routinely burned in a recovery boiler ... then used to create other fuels." Black liquor is a combination of lignin from the ...

Article: U.S. House Bill could lock in black liquor ...
Official Board Markets;  November 28, 2009 ;     700+ words ... ... alternative fuel tax credits for burning black liquor may see that tax credit become permanently ... Wisconsin paper companies do not burn black liquor but Kagen, D-Wis., said he wants ... to them. Paper companies have used black liquor for years to generate electricity for ...

Article: Black liquor and alkaline shocks in a multiple ...
Journal of Environmental Engineering and Science;  July 1, 2008 ;     700+ words ... ... To find the impact that alkaline and black liquor spills have on multiple stage biological ... was shown that the concentration of black liquor was diluted between the multiple stages ... were inhibited by high concentration of black liquor but recovered when the concentration ...