2. Organic Compounds (Organic substance) include the synthesis of organic compounds, including pesticides, chemicals used by other plants, detergent and other organic substances that are harmful to people, animals and plants, such as phenolic compounds, organic protein. carbohydrates, urea, etc. These organic compounds are those that can be degraded by the action of microorganisms. And that can not be decomposed by microorganisms. The biodegradable degradation
requires anaerobic bacteria in the water, which dissolves in water. When oxygen in the water
is gone to make anaerobic bacteria growth. And proliferation Cause sewage stinks organics are derived from sugar cane,
paper, spirits, beer, water, community, etc. mercury in water with 5 types
Hg2 + (divalent mercury), HgO (metallic mercury), CH3Hg + (methyl mercury). , C6H6Hg (phenyl Mercury) and CH3O - CH2 - CH2 - Hg + (allkoxyakyl Mercury)
when the mercury into the water. Mercury will stick with organic material suspended in water. In the form
of mercury ions And settling into the ground water, mercury in divalent the muck will be changed to mercury in organic form of methyl mercury by Methanoganic bacteria more mercury in the form of the art components inorganic soluble. in water
as HgCI2, Hg2 CI2 factory PVC when entering the water is likely
a sign of the food chain is harmful to humans, however, the mercury in
the form of organic compounds in the form of methyl or ethyl be. There are more toxic than
in the form of inorganic compounds. For organic mercury is not in nature. However, due to the action of microorganisms transform mercury, inorganic as mercury, organic as HgCI2 is changed CH3HgCH3 by microorganisms in the food chain and accumulate
in fish, meat or fish on human consumption of fish containing compounds such year. contamination Meena is a chance of disease or allergy to mercury poisoning in Japan.
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