Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387341035> ?p ?o ?g. }
Showing items 1 to 49 of
49
with 100 items per page.
- W4387341035 endingPage "94" @default.
- W4387341035 startingPage "79" @default.
- W4387341035 abstract "2,6-Di-tert-butyl-4-methylphenol (BHT) is an organic compound belonging to the phenol group and is an odorless, white or yellowish-white crystalline powder. BHT is an antioxidant used in the production of food, animal feed, animal and vegetable oils, paints, petroleum product soaps, synthetic rubbers and plastics, among others. Worker exposure to BHT can occur during the production, processing and use of the chemical. In 2021 the Group of Experts for Chemical Agents of the Interdepartmental Commission for MAC and MAI proposed MAC value of 10 mg/m3 for BHT. The aim of this study was to develop a method for determining BHT in workplace air for occupational exposure assessment within 1/10 ÷ 2 of the proposed MAC value. The method is based on retaining the BHT present in the air on a glass fiber filter and XAD-7 sorbent, leaching the retained substance with a solution of N,N-dimethylformamide in methanol and analyzing the solution by the use of gas chromatography with flame-ionization detection. The smallest concentration of BHT that can be determined under the conditions of air sampling and performing the determination is 0.96 mg/m3 (for an air sample of 60 liters). The method for the determination of BHT is presented in the form of an analytical procedure, which is included in the appendix. This article discusses the problems of occupational safety and health, which are covered by health sciences and environmental engineering." @default.
- W4387341035 created "2023-10-05" @default.
- W4387341035 creator A5032724527 @default.
- W4387341035 date "2023-09-29" @default.
- W4387341035 modified "2023-10-06" @default.
- W4387341035 title "2,6-Di-tert-butylo-4-metylofenol Metoda oznaczania w powietrzu na stanowiskach pracy" @default.
- W4387341035 doi "https://doi.org/10.54215/pimosp/4.117.2023" @default.
- W4387341035 hasPublicationYear "2023" @default.
- W4387341035 type Work @default.
- W4387341035 citedByCount "0" @default.
- W4387341035 crossrefType "journal-article" @default.
- W4387341035 hasAuthorship W4387341035A5032724527 @default.
- W4387341035 hasBestOaLocation W43873410351 @default.
- W4387341035 hasConcept C127413603 @default.
- W4387341035 hasConcept C150394285 @default.
- W4387341035 hasConcept C178790620 @default.
- W4387341035 hasConcept C185592680 @default.
- W4387341035 hasConcept C2777702071 @default.
- W4387341035 hasConcept C2777899863 @default.
- W4387341035 hasConcept C43617362 @default.
- W4387341035 hasConcept C528095902 @default.
- W4387341035 hasConceptScore W4387341035C127413603 @default.
- W4387341035 hasConceptScore W4387341035C150394285 @default.
- W4387341035 hasConceptScore W4387341035C178790620 @default.
- W4387341035 hasConceptScore W4387341035C185592680 @default.
- W4387341035 hasConceptScore W4387341035C2777702071 @default.
- W4387341035 hasConceptScore W4387341035C2777899863 @default.
- W4387341035 hasConceptScore W4387341035C43617362 @default.
- W4387341035 hasConceptScore W4387341035C528095902 @default.
- W4387341035 hasIssue "3" @default.
- W4387341035 hasLocation W43873410351 @default.
- W4387341035 hasOpenAccess W4387341035 @default.
- W4387341035 hasPrimaryLocation W43873410351 @default.
- W4387341035 hasRelatedWork W1775846660 @default.
- W4387341035 hasRelatedWork W1979301814 @default.
- W4387341035 hasRelatedWork W1990916905 @default.
- W4387341035 hasRelatedWork W2020163727 @default.
- W4387341035 hasRelatedWork W2023602932 @default.
- W4387341035 hasRelatedWork W2047621215 @default.
- W4387341035 hasRelatedWork W2069104623 @default.
- W4387341035 hasRelatedWork W2078699270 @default.
- W4387341035 hasRelatedWork W2346283383 @default.
- W4387341035 hasRelatedWork W2398601587 @default.
- W4387341035 hasVolume "39" @default.
- W4387341035 isParatext "false" @default.
- W4387341035 isRetracted "false" @default.
- W4387341035 workType "article" @default.