Several imperious physical characteristics of the Trachyspermum ammi L. (ajwain seed)

DOI: 10.22161/ijeab.93.4

Abstract:
In this study, ajwain seeds measured 2.64 ± 0.45 mm in length, 1.65 ± 0.34 mm in width, and 0.92 ± 0.15 mm in thickness at a moisture content of 6.45% (wet basis). The mean geometric diameter and sphericity were 2.16 ±0.10 mm and 0.635 ± 0, respectively. The ajwain seed has an oval shape and a ridged appearance. Its surface area and bulk density are 11.43 ±0.52 mm2 and 466.22 ±9.18 kg/m3, respectively. The angle of repose obtained was 39.90 degrees. The coefficient of friction between the ajwain seed and galvanized steel was 0.53.

Keywords:
Ajwain seeds, Geometric diameter, Bulk density, Angle of repose, Coefficient of friction

Article Info:
Received: 28 Mar 2024; Received in revised form: 03 May 2024; Accepted: 12 May 2024; Available online: 23 May 2024

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