Powered by OpenAIRE graph
Found an issue? Give us feedback
addClaim

Analisis Penambahan Ekstrak Daun Belimbing Wuluh Pada Cat Minyak Terhadap Laju Pertumbuhan Biofouling

Authors: Puranggo Ganjar Widityo; Sumarji Sumarji; Pratama Yuli Arianto; Ahmad Yasim; Wazirotus Sakinah; Nugroho Jarot Dwi Ardiansah;

Analisis Penambahan Ekstrak Daun Belimbing Wuluh Pada Cat Minyak Terhadap Laju Pertumbuhan Biofouling

Abstract

Biofouling dapat menciptakan kekasaran pada permukaan lambung kapal yang terendam air, yang dapat berdampak pada penurunan kecepatan kapal. Salah satu cara efektif untuk mencegah penempelan biofouling adalah dengan menerapkan cat antifouling yang ramah lingkungan dan tidak merusak organisme non-target. Salah satu senyawa alternatif yang dapat digunakan sebagai cat antifouling adalah ekstrak daun belimbing wuluh, yang memiliki aktivitas antiinflamasi dan berfungsi sebagai inhibitor laju pertumbuhan bakteri. Tujuan penelitian ini adalah untuk menentukan pengaruh penambahan ekstrak daun belimbing wuluh pada cat minyak sebagai cat antifouling alami terhadap laju pertumbuhan biofouling. Metode penelitian ini menggunakan metode eksperimen lapangan. Variasi perlakuan yang digunakan dalam penelitian ini adalah campuran ekstrak daun belimbing wuluh dan cat minyak dengan perbandingan 1:1, 3:7, dan 7:3, serta terdapat variasi kontrol berupa penggunaan cat antifouling, cat minyak, dan tanpa perlakuan. Pengumpulan data mengenai laju pertumbuhan biofouling dilakukan dengan mengamati peningkatan berat spesimen setiap minggu selama tiga bulan, kemudian data diolah menggunakan rumus laju pertumbuhan harian. Hasil penelitian menunjukkan bahwa laju pertumbuhan biofouling yang paling efektif terjadi pada variasi perlakuan penambahan ekstrak daun belimbing wuluh dan cat minyak dengan perbandingan 1:1, yaitu sebesar 0,049 g/hari.

Related Organizations
  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Upload OA version
Are you the author of this publication? Upload your Open Access version to Zenodo!
It’s fast and easy, just two clicks!