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sulphuric acid

British

noun

Systematic name: sulphuric(VI) 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: H 2 SO 4

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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sulphuric acid

Although copper has pulled back from $14,000 a metric ton, it still remains supported by supply risks, including sulphuric acid shortages and potential U.S. tariffs, ANZ Research strategists say in a note.

From The Wall Street Journal ● Jul. 28, 2026

Products passing through the giant site range from insulin capsules and lifestyle drugs to medicated sunblock and drums of sulphuric acid.

From Barron's ● Apr. 5, 2026

Sulphur is used to make sulphuric acid, which is used for processing copper, cobalt and nickel and also for the extraction of lithium.

From BBC ● Mar. 26, 2026

More pertinent are stocks of bagged briquette , easily crushed into small particles and dissolved in sulphuric acid to make nickel sulphate for batteries, at 65,676 tonnes down 67% since last April.

From Reuters ● Feb. 3, 2022

Veg′etaline, a substitute for ivory, &c., made by treating woody fibre with sulphuric acid, mixing with various ingredients, and pressing into any required form; Vegetal′ity, vegetable character, the vegetal functions collectively.—adj.

From Chambers's Twentieth Century Dictionary (part 4 of 4: S-Z and supplements) by Various

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023