chlorinated hydrocarbon उदाहरण वाक्य

उदाहरण वाक्य

1. It is not resistant to low-polar organic solvents ( e . g . ketones and chlorinated hydrocarbons ) and aromatic hydrocarbons.
2. In 1961, the beetle became resistant to chlorinated hydrocarbon insecticides in southeastern Nebraska, Metcalf said, " and it immediately migrated ."
3. Like other chlorinated hydrocarbons, chloroethane has been used as a aerosol spray propellant, an anesthetic, and a blowing agent for foam packaging.
4. Some processes use an absorber-stripper system to separate HCl from the chlorinated hydrocarbons, while other processes use a refrigerated continuous distillation system.
5. Aliphatic chlorinated hydrocarbons ( chlorinated paraffins ) are cheap and efficient, however they persist in environment and have strong tendency for bioaccumulation.
6. This class of polymers is characterized by a crystalline structure, melting temperature range of 50 90 �C, and solubility in chlorinated hydrocarbons.
7. Oil-soluble organophosphates, with or without zinc, have excellent high-pressure and antiwear properties, and provide corrosion protection especially in presence of chlorinated hydrocarbons.
8. Another possible drug option is Tetrachloroethylene, a chlorinated hydrocarbon, but its use has been superseded by new antihelminthic drugs ( like Praziquantel ).
9. The researchers believe that estrogen and some pesticides in the chlorinated hydrocarbon family may cause breast cancer in humans by generating free radicals.
10. Some of the more common soil contaminants are chlorinated hydrocarbons ( CFH ), heavy metals ( such as chromium, cadmium found in rechargeable TCDD.