Allene is an isomer of methyl acetylene.
Therefore, high-quality selection of acetylene it is particularly important.
Acetylene is a one hundred-year-old metal cutting gas, acetylene process of high quantity of heat, high stability has been considered the most ideal gas cutting.
Wet acetylene will produce explosive acetylides on copper, 70-30 brass, and aluminum-bronze.
The expansion graphite replaced acetylene black as electrical core material in dry battery.
Methane conversion to acetylene under non-equilibrium gliding arc plasma driven by magnetism
Therefore, new technology of using acetylene sludge to calcine clinker will be discussed in this article.
The amine hydrochloride is subsequently reacted with acetylene in the presence of mercury free catalysts to produce vinyl chloride.
The pressure and deflagration to detonation transition (DDT) characteristics of acetylene and oxygen flame were studied in a detonation tube.
The contents of copper and iron in silver-zinc cell material were determined by air-acetylene flame atomic-absorption spectroscopy.
In this paper, the DDT distances of acetylene and oxygen mixture were measured with this system, and the results were consistent with that of high frequency pressure transducers.
The application of air-acetylene flame atomic absorption spectral method for measuring the iron content in carbonyl nickel powder is studied.
Special service regulators are specifically constructed for special applications including oxygen, acetylene, and fluorine service and high-pressure, ultra-high-pressure, and corrosion service.
The preparation of 5A zeolite supported platinum catalyst, and its catalytic capabilities for hydrosilylation reaction of acetylene with triethoxysilane were studied.
Hydrogen can replace acetylene, gas, liquefied petroleum gases such as carbon, with high calorific value, flame concentration, zero pollution, high efficiency, energy saving and easy.
The acetylene dissolves into the solvent as it is placed into the cylinder. These cylinders are protected by Type CG-3 fusible metal plugs with a nominal yield temperature of 212 f.
Self fluxing iron base alloys containing rare earths have been prepared. The self fluxing performance of these alloys in oxygen acetylene flame spray welding has been observed in detail.
For improving need assembling the casing head, the cutting casing pipe on project, we have designed the device of cutting casing head to change unfavorable factors using acetylene gas to cut case.
Methanol and its derivatives, acetylene chemical industry, coarse benzene processing, chemical fertilizers, coal tar deep processing, coal combined oil and the all-round utilization of coal bed methane and coke oven gas and so on.
It has been found by experiment that the performances of new-type dry battery were not inferior to ones of present battery, which has advantages over acetylene black in many aspects.
