eprintid: 433
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/04/33
datestamp: 2023-11-09 15:16:04
lastmod: 2023-11-09 15:16:04
status_changed: 2023-11-09 15:14:32
type: conference_item
metadata_visibility: show
creators_name: Bukhari, N.I.
creators_name: Kang, Y.B.
creators_name: Hay, Y.K.
creators_name: Majeed, A.B.A.
creators_name: Nadeem, M.
creators_name: Bai, S.H.
title: Effect of Surfactants on the size-distribution of starch nanoparticles during wet grinding
ispublished: pub
keywords: Aerosol-OT; Corn starch; Germany; Grinding medium; Grinding time; Pluronic; Size reductions; Starch nanoparticles; Surfactants; Trade shows; Wet grinding, Aerosols; Atmospheric aerosols; Commerce; Concentration (process); Exhibitions; Grain size and shape; Grinding (comminution); Nanoparticles; Nanostructures; Nanotechnology; Particle size; Starch; Surface active agents, Grinding (machining)
note: cited By 3; Conference of 2008 NSTI Nanotechnology Conference and Trade Show, NSTI Nanotech 2008 Joint Meeting, Nanotechnology 2008 ; Conference Date: 1 June 2008 Through 5 June 2008; Conference Code:73778
abstract: Conventional and non-conventional Surfactants were utilized to fabricate com-starch nanoparticles. The surfactants used were pluronic F-68, span 20, Aerosol TR and Aerosol OT. Starch, in premix with either of the surfactants with concentration 0.5 to 2 were grinded in Netsch MiniCer® laboratory circulation machine (Netsch, Germany) at 25 Hz. Zicronium beads of 1mm diameter were used as the grinding media. At 0.5 hr grinding time, 0.5 pluronic reduced corn starch to the lowest size of 335 ± 5.57 nm. The other surfactants yielded particle size equal to or above 382 ±9.5 nm. However, with 1 hr grinding, 1 pluronic F-68 reduced the particle size of corn starch to the minimum level of 353 ±14.50 nm. At 1 hr grinding, the other surfactants reduced the size equal to or above 399 ± 9.50 nm. The lowest PDI was 0.393 ± 0.06 and 0.417 ± 0.02, respectively with 1 TR-OT at 0.5 hr and 2 TR-OT at 1 hr grinding. Pluronic demonstrated the highest efficiency in size reduction followed by ATR-AOT (1:4).
date: 2008
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-53349127257&partnerID=40&md5=3551db628f29593bfc863728288bed32
full_text_status: none
publication: Technical Proceedings of the 2008 NSTI Nanotechnology Conference and Trade Show, NSTI-Nanotech, Nanotechnology 2008
volume: 1
place_of_pub: Quebec City, QC
pagerange: 356-359
refereed: TRUE
isbn: 9781420085075; 9781420085037
citation:   Bukhari, N.I. and Kang, Y.B. and Hay, Y.K. and Majeed, A.B.A. and Nadeem, M. and Bai, S.H.  (2008) Effect of Surfactants on the size-distribution of starch nanoparticles during wet grinding.  In: UNSPECIFIED.