Results 111 to 120 of about 11,514 (145)

Pengaruh Penambahan Kitosansebagai Pengawet Alami Pada Pembuatansirup Buah Naga (Hylocereus Polyrhizus) [PDF]

open access: yes, 2014
The purpose of this research to get the best quality of dragon fruit syrup while storage with in the addition of chitosan. The research was conducted by Completely Randomized Design (CRD), that use 5 chitosan addition variable (0%; 0,5%; 1,0%; 1,5%; 2,0%)
Harun, N. (Noviar)   +2 more
core  

Optimasi Penggunaan Adsorben Kitosan 0,9% Terhadap Daya Serap Amoniak Dalam Air Limbah Kilang Minyak Outlet Impounding Basin (Oib) Pertamina Ru VI Balongan, Indramayu [PDF]

open access: yes, 2014
Products of petroleum of liquid waste can be caused pollution in the ocean. Waste contains of chemical element especially ammonia. High concentration of ammonia has toxicity for human and aquatic ecosystems.
Novritasari, E. (Eksa)   +2 more
core  

Kitosan nanopartiküllerine ve kitosan-halloysit nanokompozitlerine metronidazole yüklenmesi, salınımı ve adsorpsiyonunun incelenmesi

open access: yes, 2017
Tez çalışmasında iyonik jelleşme tekniği kullanılarak kitosan nanopartiküllerinin oluşturulması, halloysit nanotüpleri ile nanokompozit hale getirilerek, her iki bileşeninden daha üstün özelliklere sahip ilaç taşıyıcı ve adsorbent malzeme elde etmek hedeflenmiştir.Kitosan-halloysit nanokompozitlerine, nitroimidazol ailesinden seçilen metronidazol ...
openaire   +2 more sources

Pengaruh Penambahan Garam-garam Lithium terhadap Sifat Elektrolit Polimer Berbasis Kitosan. [PDF]

open access: yes, 2015
PENGARUH PENAMBAHAN GARAM-GARAM LITHIUM TERHADAP SIFAT ELEKTROLIT POLIMER BERBASIS KITOSAN. Telah dilakukan penelitian untuk mempelajari pengaruh penambahan berbagai jenis garam lithium terhadap sifat elektrolit polimer berbasis kitosan yang akan ...
Ginting, J. (Jadigia)   +2 more
core  

Karakterisasi Kitin dan Kitosan dari Cangkang Kepiting Bakau (Scylla Serrata) [PDF]

open access: yes, 2011
Telah dilakukan isolasi kitin dari cangkang kepiting bakau (Scylla serrata) melalui proses demineralisasi dan deproteinasi, serta transformasi kitin menjadi kitosan dengan proses deasetilasi.
Lesbani, A. (Aldes)   +2 more
core  

Perbandingan Kemampuan Kitosan dari Limbah Kulit Udang dengan Aluminium Sulfat untuk Menurunkan Kekeruhan Air dari Outlet Bak Prasedimentasi IPAM Ngagel II

open access: yesJurnal Teknik ITS, 2017
Koagulan yang digunakan IPAM Ngagel II untuk mengolah air baku adalah aluminium sulfat. Penggunaan aluminium sulfat yang tidak sesuai dapat mempengaruhi pH air dan menyebabkan kerugian baik dalam sisi lingkungan maupun kesehatan konsumen.
Cecilia Dwi Triastiningrum   +1 more
doaj  

Kitosan boncuklara lipaz immobilizasyonu

open access: yes, 2012
In this study, lipase enzyme isolated from laurel seeds (Laurus nobilis L.) was immobilized onto chitosan beads and some properties of free and immobilized enzymes were determined, and compared with each other.Lipase enzyme isolated from germinated laurel seeds (Laurus nobilis L.) was immobilized onto chitosan beads by using two different methods.
openaire   +4 more sources

Penggunaan Epiklorohidrin Dalam Meningkatkan Stabilitas Adsorben Kitosan Berikatan Silang Dan Kitosan Tercetak Ionik Kobal

open access: yesAl-Kimia, 2014
The use of epichlorohydrin to improve the stability of chitosan adsorbent has been carried out. The purpose of this study was to determine the stability of the chitosan adsorbent after modified into epichlorohydrin cross-linked chitosan and ionic cobalt imprinted adsorbent chitosan cross-linked epichlorohydrin.
Muhammad Qaddafi   +3 more
openaire   +1 more source

SINTESIS DAN MODIFIKASI LAPIS TIPIS KITOSAN-TRIPOLIFOSFAT

open access: yesJurnal MIPA, 2014
Dalam bidang medis, kitosan telah banyak digunakan yakni pada sistem penghantaran dan pelepasan obat. Pelepasan obat dengan kitosan memiliki keterbatasan karena kitosan cepat sekali menyerap air dan memiliki derajat swelling yang tinggi sehingga ...
M Alauhdin, N Widiarti
doaj  

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