Results 271 to 280 of about 573,324 (343)
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Fuel, 2019
It is a big challenge to effectively remove elemental mercury (Hg0) from coal fired flue gas with affordable adsorbents. To explore new adsorbents with low cost and high capacity for mercury removal is urgently demanded.
Xuelei Duan +3 more
semanticscholar +1 more source
It is a big challenge to effectively remove elemental mercury (Hg0) from coal fired flue gas with affordable adsorbents. To explore new adsorbents with low cost and high capacity for mercury removal is urgently demanded.
Xuelei Duan +3 more
semanticscholar +1 more source
Removal of elemental mercury from simulated flue gas by ZSM-5 modified with Mn-Fe mixed oxides
Chemical Engineering Journal, 2019Zeolite (ZSM-5), as a kind of carbon-free sorbent or catalyst, has been widely applied in many fields due to its big surface area, good chemical and thermal stability, and excellent adsorption performance.
Zhen Zhang +4 more
semanticscholar +1 more source
, 2020
Abatement of elemental mercury (Hg0) pollution in coal combustion flue gas remains a challenging task especially for the optimal trade-off among effectiveness, environmental-friendliness and cost.
Zequn Yang +8 more
semanticscholar +1 more source
Abatement of elemental mercury (Hg0) pollution in coal combustion flue gas remains a challenging task especially for the optimal trade-off among effectiveness, environmental-friendliness and cost.
Zequn Yang +8 more
semanticscholar +1 more source
Pediatrics, 1988
In Reply.— Dr Swinehart describes a case of mercury toxicity in a child of a furnace operator who worked in a mercury smelter. In Vermont we identified mercury exposure in workers and children as measured by urinary mercury content (Pediatrics 1987;79:935-938). We failed, however, to find clinical cases of mercurialism.
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In Reply.— Dr Swinehart describes a case of mercury toxicity in a child of a furnace operator who worked in a mercury smelter. In Vermont we identified mercury exposure in workers and children as measured by urinary mercury content (Pediatrics 1987;79:935-938). We failed, however, to find clinical cases of mercurialism.
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Elemental mercury in urine from workers exposed to mercury vapor
International Archives of Occupational and Environmental Health, 1982Elemental mercury (Hg degrees) in urine samples from workers in thermometer manufacturing factories was determined. In a factory in which the mercury level in the ambient air averaged more than 0.1 mg Hg m-3, the Hg degree concentration in the workers' urine ranged between 0.05 and 1.7 micrograms Hg 1(-1) and constituted less than 1% of the inorganic ...
M, Yoshida, Y, Yamamura
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Advanced Functional Materials, 2019
A key challenge in elemental mercury (Hg0) decontamination from flue gas lies in the design of a sorbent with abundant reactive adsorption sites that exhibit high affinity toward Hg0 to simultaneously achieve rapid capture and large capacity.
Zequn Yang +10 more
semanticscholar +1 more source
A key challenge in elemental mercury (Hg0) decontamination from flue gas lies in the design of a sorbent with abundant reactive adsorption sites that exhibit high affinity toward Hg0 to simultaneously achieve rapid capture and large capacity.
Zequn Yang +10 more
semanticscholar +1 more source
Mobilized mercury in subjects with varying exposure to elemental mercury vapour
International Archives of Occupational and Environmental Health, 1991In a mercury mobilization test, 0.3 g of the complexing agent sodium 2,3-dimercaptopropane-1-sulfonate (DMPS) was given orally to 10 workers with moderate occupational exposure to elemental mercury vapour, to 8 dentists with slight exposure, to 18 matched controls, and to 5 referents without amalgam fillings.
M, Molin +3 more
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Journal of Hazardous Materials, 2019
AMn2O4 (A= Cu, Ni and Zn) spinel sorbents synthesized by a low-temperature sol-gel auto-combustion method were for the first time used to eliminate elemental mercury (Hg0) from syngas. CuMn2O4 sorbent exhibits the highest Hg0 adsorption performance under
Zhen Wang +5 more
semanticscholar +1 more source
AMn2O4 (A= Cu, Ni and Zn) spinel sorbents synthesized by a low-temperature sol-gel auto-combustion method were for the first time used to eliminate elemental mercury (Hg0) from syngas. CuMn2O4 sorbent exhibits the highest Hg0 adsorption performance under
Zhen Wang +5 more
semanticscholar +1 more source
, 2020
Directly using earth-abundant natural mineral sulfides (MSs) for elemental mercury (Hg0) removal from coal combustion flue gas remains a challenge because extremely low surface areas of natural MSs largely suppressed their capabilities in Hg0 ...
Qin Yang +6 more
semanticscholar +1 more source
Directly using earth-abundant natural mineral sulfides (MSs) for elemental mercury (Hg0) removal from coal combustion flue gas remains a challenge because extremely low surface areas of natural MSs largely suppressed their capabilities in Hg0 ...
Qin Yang +6 more
semanticscholar +1 more source
Intravenous Elemental Mercury Injection: Blood Levels and Excretion of Mercury
Annals of Internal Medicine, 1977The blood level and excretion of mercury was measured in a patient who injected 1 ml (13.6 g) of elemental mercury intravenously. The chest radiograph showed metallic densities delineating small pulmonary vessels. The patient had no signs or symptoms of mercury intoxication in the year after injection.
J J, Ambre, M J, Welsh, C W, Svare
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