Pengaruh Sonikasi Terhadap Sifat Fisik Formula Herbisida yang Ditambahkan Surfaktan Dietanolamida

Ika Agustin Rusdiana; Erliza Hambali; Mulyorini Rahayuningsih

doi:10.52166/agroteknologi.v1i2.924

Pengaruh Sonikasi Terhadap Sifat Fisik Formula Herbisida yang Ditambahkan Surfaktan Dietanolamida

Ika Agustin Rusdiana Departemen Teknologi Industri Pertanian Fakultas Teknologi Pertanian Institut Pertanian Bogor
Erliza Hambali Departemen Teknologi Industri Pertanian Fakultas Teknologi Pertanian Institut Pertanian Bogor
Mulyorini Rahayuningsih Departemen Teknologi Industri Pertanian Fakultas Teknologi Pertanian Institut Pertanian Bogor

DOI: https://doi.org/10.52166/agroteknologi.v1i2.924

Keywords: surfactants, sonication, herbicide, formula

Abstract

Diethanolamide is a non-ionic surfactant from palm oil derivatives that can replace the
use of polyoxyetilenamine surfactant in a commercial herbicides. But there is a weakness in
the formula it has low visual appearance to the consumer industry. The aim of this research
was to study the improvement of herbicide characterization through sonication method. This
study was designed using a complete randomized design of 2 factors with factor 1 is the time
of sonication (0, 30, 60, 90 minutes) and factor 2 is amplitude (20%, 30%, 40%).The best
herbicide formula after sonication at 40% amplitude, 90 minute sonication time having a
surface tension of 23,42 dyne/cm, contact angle of 0^o and turbidity of 98 NTU.

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Published

2018-06-29

How to Cite

Rusdiana, I., Hambali, E., & Rahayuningsih, M. (2018). Pengaruh Sonikasi Terhadap Sifat Fisik Formula Herbisida yang Ditambahkan Surfaktan Dietanolamida. AGRORADIX : Jurnal Ilmu Pertanian, 1(2), 34-41. https://doi.org/https://doi.org/10.52166/agroteknologi.v1i2.924