منابع مشابه
Method for determining H2SO4 in automobile exhaust.
A relatively simple procedure for measuring H2SO4 in auto exhaust will be presented. The system is compatible with the Federal constant volume sampler (CVS unit). The time required to get sufficient sample for titration is 15-30 min. Values on sulfates in exhaust with a catalyst car and a noncatalyst car agree well with literature data obtained by dilution tube and filtration techniques.
متن کاملPhysiological changes in certain test plants under automobile exhaust pollution.
Plants are the only living organisms which have to suffer a lot from automobile exhaust pollution because they remain static at their habitat. But such roadside plants like Nerium indicum Mill., Boerhaavia diffusa L., Amaranthus spinosus L., Cephalandra indica Naud., and Tabemaemontana divaricata L. can easily avoid the effects of air pollution by altering their physiological pathways pertainin...
متن کاملHealth Hazards of Mercury
In Greek mythology, Mercury is the fleet-footed messenger of the Gods. He was the cleverest of the Olympians, patron of translators and interpreters. He ruled over wealth, good fortune, commerce, fertility... and thievery. He brought the souls of the dead to the underworld, and was honored as a god of sleep. As a physical substance in the living organism, however, mercury is the antithesis of t...
متن کاملMonolithic Three-way Palladium Catalytic Converters for Automobile Exhaust Emission Control
This article presents the research results on production and performance of palladium-only catalytic converters. Monolith is used as the catalyst carrier and gamma alumina as the substrate. Dipping method is used for monolith washcoating. Palladium as the active metal is impregnated on gamma alumina using wet impregnation to produce catalyst samples. The effects of factors such as percent solid...
متن کاملHealth hazards at autopsy
The postmortem room is a source of potential hazards to the health of forensic experts, pathologists and mortuary technicians. Infectious pathogens in cadavers tha mycobacterium tuberculosis, HBV, HCV, HIV and prions that cause transmissible spongiform encephalopathies such as Creutzfeldt syndrome (GSS). This review focuses specif infected patients.
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ژورنال
عنوان ژورنال: Public Health Reports (1896-1970)
سال: 1959
ISSN: 0094-6214
DOI: 10.2307/4590504