1962
DOI: 10.1111/j.1365-2621.1962.tb00106.x View full text |Buy / Rent full text
|
|

Abstract: SUMMARY Sixteen compounds in the volatile fraction of apple wine were isolated and identified. Ethyl chloride was preferred over pentane or iso‐pentane in extraction of the volatiles because it gave higher yields and its lower boiling point allowed almost solvent‐free extracts in a very short time. Gas‐liquid chromatography was used in separation and purification of the volatiles. The compounds were identified by comparing retention times, infrared spectra, and melting point of derivatives with those of known … Show more

Help me understand this report

Search citation statements

Order By: Relevance
Select...
1
1
0
3
0

Year Published

1962
1962
1962
1962

Publication Types

Select...
1

Relationship

1
0

Authors

Journals

0
3
0
Order By: Relevance
“…Examination of the volatile-acid fraction in apple wine strippings revealed that there are 10 distinct peaks in the chromatograms when separated by Ucon 50-HB-2000 on firebrick C-22 and Ucon-nonpolar on Chromosorb W. In previous work (Matthews et al, 1962) the components of the neutral fractions were isolated individually and identified by their retention times and at least one or more of three techniques, i.e., infrared spectrum, paper partition chromatography, or derivative formation.…”
Section: And Discussionmentioning
See 2 more Smart Citations
Create an account to read the remaining citation statements from this report. You will also get access to:
  • Search over 1b+ citation statments to see what is being said about any topic in the research literature
  • Advanced Search to find publications that support or contrast your research
  • Citation reports and visualizations to easily see what publications are saying about each other
  • Browser extension to see Smart Citations wherever you read research
  • Dashboards to evaluate and keep track of groups of publications
  • Alerts to stay on top of citations as they happen
  • Automated reference checks to make sure you are citing reliable research in your manuscripts
  • 14 day free preview of our premium features.

Trusted by researchers and organizations around the world

Over 100,000 students researchers, and industry experts at use scite

See what students are saying

rupbmjkragerfmgwileyiopcupepmcmbcthiemesagefrontiersapsiucrarxivemeralduhksmucshluniversity-of-gavle
“…Examination of the volatile-acid fraction in apple wine strippings revealed that there are 10 distinct peaks in the chromatograms when separated by Ucon 50-HB-2000 on firebrick C-22 and Ucon-nonpolar on Chromosorb W. In previous work (Matthews et al, 1962) the components of the neutral fractions were isolated individually and identified by their retention times and at least one or more of three techniques, i.e., infrared spectrum, paper partition chromatography, or derivative formation.…”
Section: And Discussionmentioning
“…The volatile acidic fraction was recovered from the alkaline aqueous solution by adjusting the pH to 1.0 with 18N H&O, and then distilling with steam. The condensate was saturated with NaCl, and the acids were extracted by the procedure described by Matthews et al (1962), in which 150 ml of the aqueous solution of volatile acid was extracted with 15 ml of ethyl chloride at 0°C for 30 min on a mechanical shaker.…”
Section: Volatilementioning
See 1 more Smart Citation