sulphuric acid


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sulphuric acid:

see sulfuric acidsulfuric acid,
chemical compound, H2SO4, colorless, odorless, extremely corrosive, oily liquid. It is sometimes called oil of vitriol. Concentrated Sulfuric Acid

When heated, the pure 100% acid loses sulfur trioxide gas, SO3
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sulphuric acid

a colourless dense oily corrosive liquid produced by the reaction of sulphur trioxide with water and used in accumulators and in the manufacture of fertilizers, dyes, and explosives. Formula: H2SO4
References in periodicals archive ?
The four Emirati men and another man attacked their countryman victim with knives, swords, cleavers, and a shovel and poured sulphuric acid on him, killing him in front of the brothers' house in Al Warqa'a in March 2015.
Sulphuric acid leaching is considered more suitable in comparison with hydrochloric acid because of the absence of chloride ion, furthermore zinc recovery of around 75 - 90 wt% has also been achieved using sulphuric acid [23].
It is believed at this time that the lorry is carrying 20 containers, each holding 1,440 litres of sulphuric acid and that one of these containers has split and is leaking out of the lorry on to the roadway.
The five Emirati men allegedly attacked their countryman victim with knives, swords, cleavers, and a shovel and poured sulphuric acid on him, killing him in front of the brothers' house in Al Warqa'a in March 2015.
In case the affected field is divided into small segments then farmers should sprinkle solution of 20 portions of water with a portion of Sulphuric acid to trigger crop growth.
According to the study, concentrated sulphuric acid rains and intense ocean acidification by SO3-rich impact vapors resulted in severe damage to the global ecosystem and were probably responsible for the extinction of many species.
In contrast to that, the higher sulphuric acid concentration and the longer hydrolysis process gave higher yield of oligosaccharides when compared with lowest concentration of acid sulphuric (i.
In an e-mailed response to questions, Grant Marais, Swakop Uranium's Director for Communication and Stakeholder Involvement told the Economist on Thursday that construction of the sulphuric acid plant will start in the second quarter of this year.
Siemens is expanding its compressor portfolio with a turbo compressor which has been especially developed for the sulphuric acid industry.
00 am while he was trying to sell concentrating sulphuric acid for 70,000 soms.
Dilute sulphuric acid is normally used as impregnating agent as it effectively hydrolyzes hemicellulose into monomeric sugars (xylose, arabinose, galactose, glucose, and mannose) and oligomers.
The company has received the contract for two proprietary designed sulphuric acid coolers to be installed in its acid plant in Pirdop, Bulgaria.