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- Article name
- Use of processes proceeded at approaching of substance parameters to parameters of transition boundary from condensed states in gaseous state in ecology
- Authors
- VAINSTEIN E. F., , mangust2337@mail.ru, N. M. Emanuel Institute of Biochemical Physics of RAS, Moscow, Russia
- Keywords
- polyethylene / "explosive boiling" / temperature / triple point / transition boundary / condensed states / gaseous state / chemical modification / pyrolysis / coal-similar deposit / heating rate / intermolecular interaction / "polymer gas" / entropy / heat
- Year
- 2012 Issue 1 Pages 36 - 40
- Code EDN
- Code DOI
- Abstract
- As an examples of the water purification and the polyethylene waste processing the physicochemical processes proceeded at approaching of substance parameters to parameters of transition boundary from condensed states in gaseous state were observed. Explosive boiling of low-molecular compounds and chemical modification of linear polymers are related to such processes. As a result chemical modification coal-similar deposit is formed and substance changes from condensed states in gaseous state. The transition be accompanied by polymers pyrolysis. Cross-linked polymers are pyrolytic decompositioned in coal-similar deposit with formation of gas. Quantity of gas is definited by synthesis of initial polymer.
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