Despite many interesting and useful reactions of acetylenes
with superbases the most amazing is the "contrathermodynamic" multipositional isomerization of the internal triple bond to the terminal position under the influence of alkali metal amides of ethylenediamine or 1,3-propylenediamine.
The Lockheed process involves burning acetylene
gas with oxygen.
One example is test data indicating acetylene
can be a precursor molecule.
Eduardo Cayetano, chief of the investigation unit of the Marikina police station, said the suspects could be members of the so-called termite or acetylene
gangs because of their modus operandi of digging underground to break into establishments.
This is the first time the company has pursued a gas manufacturing license expansion project outside of the US specifically targeting acetylene
plant is one of the key production facilities at the Ludwigshafen site.
Firefighters had to tackle 20ft flames and were forced to retreat after they discovered at least two oxy acetylene
cylinders were inside the workshop.
cylinder leaked at a Birstall company leading to an evacuation.
They had been filling balloons with oxygen and acetylene
gas, when one of them lit a cigarette, sparking the explosion.
The carbide from Kenfig Quarries for the production of acetylene
, and the supply of chlorine from the Ocean Salts plant in Barry.
As flames and dense black smoke belched out of the fire at Ffynnongroyw residents were urged to keep away because of fears there were acetylene
gas cylinders in the workshop.