- radical scavenger
- 游离基清除剂
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
radical scavenger
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Radical-nucleophilic aromatic substitution — or SRN1 in organic chemistry is a type of substitution reaction in which a certain substituent on an aromatic compound is replaced by a nucleophile through an intermediary free radical species:The substituent X is a halide and nucleophiles can be … Wikipedia
Scavenger (chemistry) — A scavenger in chemistry is a chemical substance added to a mixture in order to remove or inactivate impurities or unwanted reaction products. Their use is wide ranged: In atmospheric chemistry, the most common scavenger is the hydroxyl radical,… … Wikipedia
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Living polymerization — In polymer chemistry, living polymerization is a form of addition polymerization where the ability of a growing polymer chain to terminate has been removed Ref|1. This can be accomplished in a variety of ways. Chain termination and chain transfer … Wikipedia
Morris S. Kharasch — Morris Selig Kharasch (August 24, 1895 – October 9, 1957) was a pioneering organic chemist best known for his work with free radical additions and polymerizations. He defined the peroxide effect, explaining how an anti Markovnikov orientation… … Wikipedia
List of life extension-related topics — Following is a list of topics related to life extension: compactTOC NOTOC 0–9* 15 Global ChallengesA* Accelerated aging disease ** Bloom syndrome ** Cockayne s syndrome ** Progeria ** Werner s syndrome ** Xeroderma pigmentosum * Accident * ACE… … Wikipedia
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Actinometer — Actinometers are instruments used to measure the heating power of radiation. They are used in meteorology to measure solar radiation as pyrheliometers.An actinometer is a chemical system or physical device which determines the number ofphotons in … Wikipedia
