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Can I read Sulphur for industrial use — Determination of acidity — Titrimetric method on EtoBox?
Sulphur for industrial use — Determination of acidity — Titrimetric method by ISO/TC 47 Chemistry is a reference work available to read on EtoBox.
What is Sulphur for industrial use — Determination of acidity — Titrimetric method about?
Applicable to products having acidities, expressed as H2 SO4 , equal to or more than 0.01 % (m/m). Describes the extraction of acidic substances with a mixture of water and propan-2-ol (isopropyl alcohol). Titration of the extract with standard volumetric sodium hydroxide solution in the presence of phenolphthalein as indicator. The preparation of the sample from the laboratory sample is carried out by grinding a sufficient quantity of the undried material until it passes through a sieve of nominal mesh of 250 m.
Who reads Sulphur for industrial use — Determination of acidity — Titrimetric method?
It is typically read by working professionals who need an authoritative practice reference.
Common subject areas: medicine, law, business, engineering.
- Author
- ISO/TC 47 Chemistry
- Publisher
- ISO
- Published
- 1976
- Language
- EN
- Category
- reference
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