Results 21 to 30 of about 218 (148)
Dinamika Kerajinan dan Batik: Majalah Ilmiah, 2018 Tujuan dari penelitian ini adalah untuk menilai kemungkinan penggunaan bentonit sebagai mordan potensial dalam pewarnaan alam pada kain batik katun dengan kayu secang (Caesalpinia Sappan Linn.).
Dwi Wiji Lestari +3 more
doaj +1 more source
Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2022 This study was carried out in two stages. In the first stage; 2-oxo-2-phenylethyl-2-aminobenzoate (OPA) compound, which was an aniline derivative, was synthesized by starting the appropriate components.
Ömer Dilek +3 more
doaj +1 more source
Thermomechanical Behavior of High Performance Epoxy/Organoclay Nanocomposites
Advances in Materials Science and Engineering, Volume 2014, Issue 1, 2014., 2014 Nanocomposites of epoxy resin containing bentonite clay were fabricated to evaluate the thermomechanical behavior during heating. The epoxy resin system studied was prepared using bifunctional diglycidyl ether of bisphenol A (DGEBA), crosslinking agent diaminodiphenylsulfone (DDS), and diethylenetriamine (DETA). The purified bentonite organoclay (APOC)
Artur Soares Cavalcanti Leal +4 more
wiley +1 more source
Jurnal Presipitasi, 2017 Tempat Pengolahan Akhir (TPA) Sampah dengan sistem lahan urug harus dilengkapi dengan lapisan semi kedap (liner) yang berfungsi sebagai penahan lindi agar tidak mencemari lingkungan sekitar TPA.
Mochamad Arief Budihardjo
doaj +1 more source
Influence of Processing Type in the Morphology of Membranes Obtained from PA6/MMT Nanocomposites
Advances in Materials Science and Engineering, Volume 2014, Issue 1, 2014., 2014 The nanocomposites have an extensive use in the current process of membrane preparation, taking into account their unique features as membranes. Thus, the study of nanocomposite processing to obtain membranes is highly important. In this work, Brazilian clay was used (Brasgel PA) for the preparation of polyamide/clay nanocomposite.
Rodholfo da Silva Barbosa Ferreira +6 more
wiley +1 more source
Modifikasi Bentonit Menggunakan Surfaktan Kationik Benzalkonium Klorida
Walisongo Journal of Chemistry, 2019 Bentonit alam yang telah dimodifikasi menjadi organobentonit dengan menggunakan surfaktakan kationik Benzalkonium Klorida sebagai agen penginterkalasi dengan berbagai variasi suhu.
Titik Turmiati +2 more
doaj +1 more source
Journal of Food and Pharmaceutical Sciences, 2020 This research was intended to formulate liquid bentonite soap using combination of corn oil and virgin coconut oil used for cleansing najs mughalladzah (extreme najs). five formula of soap designated with I-V applying bentonite and combination of VCO and
Chairunnisa Mahdi Pratama +3 more
doaj +1 more source
Polyamide 66/Brazilian Clay Nanocomposites
Journal of Nanomaterials, Volume 2009, Issue 1, 2009., 2009 Polyamide 66 (PA66)/Brazilian clay nanocomposites were produced via direct melt intercalation. A montmorillonite sample from the Brazilian state of Paraíba was organically modified with esthearildimethylammonium chloride (Praepagen), quaternary ammonium salt and has been tested to be used in polymer nanocomposites.
E. M. Araújo +6 more
wiley +1 more source
Pemodelan Sistem Pengolahan Air Limbah Aktivasi Bentonit
CHEESA, 2018 Ca-bentonit adalah jenis bentonit dengan sifat penyerapan yang baik. Sifat tersebut dapat ditingkatkan dengan mengaktifkannya melalui penambahan asam, tetapi asam apapun yang dipilih memiliki potensi untuk mencemari lingkungan.
Imron Ramdhani Achmad +3 more
doaj +1 more source
Peningkatan Stabilitas Lereng Lapisan Tanah Liat Penahan Lindi TPA dengan Penambahan Limbah Bangunan
Jurnal Presipitasi, 2018 Liner merupakan komponen terpenting dalam fasilitas tempat pengolahan akhir (TPA) sampah untuk mencegah lindi mencemari tanah. Bahan yang sering digunakan sebagai liner adalah tanah lempung yang memiliki permeabilitas rendah.
Mochamad Arief Budihardjo
doaj +1 more source