The U.S. Environmental Protection Agency’s (EPA’s) Cross State Air Pollution Rule (CSAPR) and other evolving regulations including Utility MACT (Maximum Achievable Control Technology) are already ...

In early 2019, Power Engineering published a report on a chemistry that can significantly enhance limestone reactivity and sulfur dioxide (SO 2) removal in wet flue gas desulfurization (WFGD) systems.

The calcium carbonate (CaCO 3) in limestone is only slightly soluble in water, but in the presence of acid, it reacts much more vigorously. It is the acid generated by absorption of the SO 2 into the ...

Three container vessels on order at Guangzhou Wenchong Shipyard in China for Eimskip Island ehf and Royal Arctic Line A/S will be equipped with Langh Tech hybrid scrubber systems and water treatment ...

In 2007, Duke Energy’s W.H. Zimmer Station set out to advance the overall performance of its flue gas desulfurization (FGD) dewatering process. The plant implemented a variety of measures, including ...

DRESDEN, Germany--(BUSINESS WIRE)--Responding with a breakthrough approach to a major semiconductor customer request, DAS Environmental Expert GmbH of Dresden, Germany, developed and installed SALIX – ...