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To monitor the presence of so3, h2so4 in the exhaust gases of containing the so2
To monitor the presence of so3, h2so4 in the exhaust gases of containing the so2
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机译:为了监视so3的存在,在包含so2的废气中添加h2so4
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摘要
The SO3, H2SO4 content of a gas environment containing SO2 and H2O is measured by cooling the gas to a temperature to convert SO3 in the presence of H2O to H2SO4 to effectively separate SO3, H2SO4 from SO2 to permit the individual measurements of SOx(SO2+SO3), SO2 and SO3, H2SO4.
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