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peroxide

peroxide CHIM
peroxide CHIM

hydrogen peroxide CHIM

lead peroxide CHIM

nitrogen peroxide (or tetroxide)

sodium peroxide CHIM

Esempi monolingue (non verificati dalla Redazione di PONS)

inglese
Like other peroxide epoxidations, these reactions are accelerated by higher substitution levels and electron donating groups.
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The alkali metal peroxides and superoxides are powerful oxidizing agents.
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There are few chemical classes that do not at least produce heat when mixed with peroxides.
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For instance, lysosomes contain enzymes that break down the contents of food vacuoles, and peroxisomes are used to break down peroxide, which is toxic otherwise.
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Hydrogen peroxide occurs in surface water, groundwater and in the atmosphere.
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It also finds a use as a catalyst between acetone and hydrogen peroxide to form the tetrameric form of acetone peroxide.
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One of the typical redox pair examples is t-butyl peroxide.
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In its reaction with hydrogen peroxide, the heme center of hemoglobin behaves as a peroxidase, reducing the peroxide to water.
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Once there, the antimicrobial action of superoxide and hydrogen peroxide, derived from the metabolic processes of the neutrophils, act to combat the microbial invasion.
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Today, cases caught early can be cleaned with peroxide, ice packs and diluted dimethyl sulfoxide solution, with antibiotics used to prevent or slow infection.
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