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Pyrolysis plasma

An espeeially high potential for the synthesis of heteroeyeles is displayed by di-aeetylene formed as a side produet (and flared) in aeetylene manufaeturing by eleetroeraeking and oxidative or plasma pyrolysis of natural gas (96ZPK353 00ZPK619). [Pg.158]

The endothermic nitride is susceptible to explosive decomposition on friction, shock or heating above 100°C [1], Explosion is violent if initiated by a detonator [2], Sensitivity toward heat and shock increases with purity. Preparative precautions have been detailed [3], and further improvements in safety procedures and handling described [4], An improved plasma pyrolysis procedure to produce poly (sulfur nitride) films has been described [5], Light crushing of a small sample of impure material (m.p. below 160°C, supposedly of relatively low sensitivity) prior to purification by sublimation led to a violent explosion [6] and a restatement of the need [4] for adequate precautions. Explosive sensitivity tests have shown it to be more sensitive to impact and friction than is lead azide, used in detonators. Spark-sensitivity is, however, relatively low [7],... [Pg.1808]

A plasma torch is a tubular device that converts electricity into heat via the resistance of a plasma. Plasma is a fourth state of matter an ionized gas resulting, e.g., from electric discharges. The application of Plasma Pyrolysis with Vitrification (PPV) to municipal waste disposal causes the gasification and molecular dissociation of organic matter at the... [Pg.160]

Table 4.6 Waste Materials That Can Be Treated by Plasma Pyrolysis... Table 4.6 Waste Materials That Can Be Treated by Plasma Pyrolysis...
Kolacinski, Z., Cedzynska, K., Chlorinated Waste Destruction by Plasma Pyrolysis , Progress in Plasma Processing of Materials, New York, Wallingford, 1997, p. 493-500. [Pg.104]

Lapa, N., Santos Oliveira, J.F., Camacho, S.D.L. and Circeo, L.J. (2002a) An ecotoxic risk assessment of residual materials produced by the plasma pyrolysis/vitrification (PP/V) process, Waste management... [Pg.373]

A number of arc reactors and plasma jets have been described for the electrocracking of liquid hydrocarbon fractions from petroleum distillation. Because of higher content of unsaturated hydrocarbons and the absence of 02, CO and C02, plasma pyrolysis is preferred over oxidative pyrolysis. [Pg.17]

Deuterium and Carbon-13 Tagging Studies of the Plasma Pyrolysis of Coal... [Pg.37]

Y Tigh temperature arc or plasma pyrolysis of coal produces acetylene... [Pg.37]

Other radicals, in particular CH3, make a significant contribution in the kinetics of plasma pyrolysis. The Kassel mechanism is reduced and focuses only on CH2, which is sufficient for qualitative analysis. The CH2 radicals, according to the Kassel mechanism, lead to methane conversion into ethane ... [Pg.589]

Thermal Plasma Pyrolysis of Methane and Other Hydrocarbons... [Pg.591]

Kinetics of Double-Step Plasma Pyrolysis of Hydrocarbons... [Pg.591]

See other pages where Pyrolysis plasma is mentioned: [Pg.396]    [Pg.88]    [Pg.101]    [Pg.146]    [Pg.160]    [Pg.95]    [Pg.317]    [Pg.329]    [Pg.903]    [Pg.95]    [Pg.13]    [Pg.13]    [Pg.13]    [Pg.18]    [Pg.39]    [Pg.41]    [Pg.43]    [Pg.45]    [Pg.47]    [Pg.49]    [Pg.589]    [Pg.589]    [Pg.589]    [Pg.590]    [Pg.591]    [Pg.593]    [Pg.593]    [Pg.594]   
See also in sourсe #XX -- [ Pg.300 , Pg.302 , Pg.304 , Pg.308 ]



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