from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. Any of several oxyanions (and their associated salts) that have peroxide units linked to one or more sulfur atoms


Sorry, no etymologies found.


  • Common chemical bleaches include household chlorine bleach, a solution of approximately 3 – 6% sodium hypochlorite (NaClO), and oxygen bleach, which contains hydrogen peroxide or a peroxide-releasing compound such as sodium perborate, sodium percarbonate, sodium persulfate, tetrasodium pyrophosphate, or urea peroxide together with catalysts and activators, e.g. tetraacetylethylenediamine and/or sodium nonanoyloxybenzenesulfonate.

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  • The ingredient, persulfate (a known allergen), is used in these cleansers as part of the cleaning and bleaching process.

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  • The ingredient, persulfate a known allergen, is used in these cleansers as part of the cleaning and bleaching process.

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  • And when that obstacle fi brous substrate, a circuit mask is drawn was fi nally overcome, it took several more on the copper using an etch-resistant ink, years to develop the proper adhesives for and the excess copper is removed in a PCB LAYOUT AND bonding the foil to the insulating base. chemical bath (ferric chloride and ammo - POPULATING Although the United States issued a 1948 nium persulfate being two examples).

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  • C and N contents of tissues were measured simultaneously with a CHN analyzer (LECO CHN-932, Carlo-Erba Strumentazione), and P content of tissues was measured as phosphate after hot hydrolysis with potassium persulfate

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  • (ISCO) technologies using oxidizing agents such as Fenton's chemistry, permanganate and persulfate have been developed to remediate impacted environments.


  • Initially, Chalermkiart Salakkham, director of the port, said the chemical was bromine but later he told Thai PBS that the chemical was Sodium persulfate.

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  • The 5310 C On-Line Analyser recovers the most difficult-to-oxidize organic compounds by combining UV / persulfate oxidation with the proven Sievers Membrane Conductometric Detection Technology, a USEPA-approved methodology under Standard Methods 5310 C and USEPA Method 415.3. - Latest News


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