SO2


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SO2

Abbreviation for sulfur dioxide.
References in periodicals archive ?
The first plant involves modifications to an existing acid plant to handle clean SO2 coming from the new gas-scrubbing facility.
To fully utilize the unreacted Ca-based sorbents, the spent sorbents from SO2 reduction processes are tested in a fixed-bed reactor to measure the capacity for HCl removal at 150-600 C.
Duane Miller - Scrubber/Fuels Supervisor at Basin Electric's Antelope Valley Station, said, "The SDA Scrubber is a critical piece of equipment needed for our SO2 emissions control and regulatory compliance.
According to the Alliance's Health and Environment Action Network (HEAN), SO2 airborne pollution has a significant impact on the health and well being of Hispanic communities.
We are installing water scrubbers that will capture SO2 gases and particles before they escape the emissions stack," Thompson says.
SO2 has also been linked to a number of adverse effects on the respiratory system, and SO2 is also a precursor to the formation of PM2.
The ABS verification showed the CSNOx effectively removing 99% of SO2, 77% of CO2, and 66% of NOx - results that place emissions well within the latest requirements of the International Maritime Organization and other international regulations.
As part of this proposed rule, one that would tighten performance standards for SO2, NOx and particulate matter for EGUs nationwide, the EPA is also proposing to provide incentives, including exemption from the new restricted standards, to a limited number of early adopters of newer and more promising multi-pollutant removal technology, such as the COMPLY2000.
Asthmatics exposed to short peaks of SO2 when exercising may have temporary breathing difficulty, such as shortness of breath.
Reductions in SO2 emissions are facilitated through a market-based cap and trade system -- the centerpiece of the EPA's Acid Rain Program.
Unlike SO2 pads, the Purfresh active atmosphere technology has zero impact on taste and in replicated studies, across multiple table grape varieties, has shown to be more effective than SO2 at maintaining stem color, fruit pressure, and weight.
A three-pollutant bill for SO2, NOx and mercury incorporating existing SO2 allowances is needed to maintain confidence in the use of cap-and-trade to control emissions under the Clean Air Act, Argus business development manager Caroline Gentry said.