Results 11 to 20 of about 29,468 (157)

Membran Polisulfon untuk Pengolahan Air: Dengan dan Tanpa Pra Perlakuan Koagulasi secara Ultrafiltrasi

open access: yesJurnal Rekayasa Kimia & Lingkungan, 2014
Membran polisulfon untuk pengolahan air telah dilakukan untuk mengurangi warna air dengan proses koagulasi dan tanpa proses koagulasi. Membran ultrafiltrasi polisulfone telah dikarakte-risasi dengan mengukur fluks, permeability (Lp), dan MWCO dengan ...
Bastian Arifin, Sri Aprilia
doaj   +1 more source

KARAKTERISASI KURVA HORIZONTAL-TO-VERTICAL SPECTRAL RATIO: KAJIAN LITERATUR DAN PERMODELAN

open access: yesJurnal Neutrino: Jurnal Fisika dan Aplikasinya, 2012
Metode Horizontal-to-Vertical Spectral Ratio (HVSR) dapat digunakan untuk mikrozonasi kerusakan bangunan akibat gempabumi yang disebabkan efek lokal (geologi setempat).
Sungkono, B.J. Santosa
doaj   +1 more source

Karakterisasi Plasma Nutfah Kangkung

open access: yesBuletin Plasma Nutfah, 2016
<p>Characterization of Ipomoea reptans germplasm collection were done in order to describe the accessions and to utilize as working collection materials for breeding program. Description was aimed to identify the new collections of 15 accessions I.
Yenni Kusandriyani, NFN Luthfy
openaire   +2 more sources

Karakter Rhizobakteri Pelarut Fosfat Potensial dari Rhizosfer Tumbuhan Mangrove Teluk Awur Kabupaten Jepara secara Mikrobiologi

open access: yesJurnal Ilmu Lingkungan, 2020
Ekosistem mangrove Teluk Awur yang terletak di Kabupaten Jepara, Provinsi Jawa Tengah, merupakan  salah satu ekosistem mangrove yang mengalami kerusakan cukup parah karena perluasan lahan budidaya ikan (tambak), sehingga mendorong terjadinya erosi pantai.
Eka Oktaviani   +2 more
doaj   +1 more source

KARAKTERISASI ELEMEN IDEMPOTEN CENTRAL

open access: yesBAREKENG: Jurnal Ilmu Matematika dan Terapan, 2011
Elemen idempoten e dalam suatu ring R dengan elemen satuan disebut idempotent central jika untuk sebarang rR berlaku er re . Selanjutnya dibentuk ring eRe yang merupakan subring dengan elemen satuan e. Dimotivasi dari struktur ring eRe akan diselidiki sifat-sifat dalam ring dan modul diantaranya, indecomposable, homomorfisma dan radikal Jacobson,dalam
RUDY W. Matakupan   +2 more
openaire   +2 more sources

Characterization of Sago Starch and Study of Liquefication Process on High Fructose Syrup Production [PDF]

open access: yes, 2012
Sago starch contains high carbohydrate and found in large quantities in Indonesia. However, the utilization of sago starch have not been up to. In this study, hopefully sago starch can be used as one of the alternative sweetener called high fructose ...
Anastasia, Prima Kristijarti,   +3 more
core   +1 more source

KARAKTERISASI TOKOH NOVEL “BUMI” KARYA “TERE LIYE”

open access: yes, 2020
Tujuan Penelitaian ini untuk mendeskripsikan (1) metode karakterisasi tokoh secara langsung (telling) dalam novel Bumi karya Tere Liye dan (2) metode karakterisasi tokoh secara tak langsung dalam novel Bumi karya Tere Liye.
Susetyo, Susetyo   +2 more
core   +2 more sources

Perancangan, Fabrikasi, dan Karakterisasi Transistor Bipolar

open access: yesKomputika : Jurnal Sistem Komputer
Bipolar transistors still play an important and irreplaceable role in the application of electronic systems, even though almost all logic circuits, including microprocessors and memory, consist of MOS (Metal Oxide Semiconductor) transistors. They are widely used today due to their advantage higher switching speed compared to MOS technology and their ...
Subandi, Ayub   +2 more
openaire   +4 more sources

Utilization of Coal Fly Ash as Co Gas Adsorbent [PDF]

open access: yes, 2012
This research focused on coal fly ash fabricated as CO adsorbent. Coal fly ash having grain size of 325 mesh was characterized by XRF, XRD and SEM-EDX. Physical activation was done at temperatures of 5000C, 5200C, 5400C, 5600C, 5800C and 6000C.
Dyah , Sawitri, Ayu , Lasryza
core   +1 more source

Karakter Fisik dan Aktivitas Antibakteri Nanopartikel Perak Hasil Green Synthesis Menggunakan Ekstrak Air Daun Sendok (Plantago major L.)

open access: yesPharmaceutical Sciences and Research, 2019
Silver nanoparticles have been studied for its application in wound healing therapy, while aqueous extract of Plantago major L has been studied also for its antibacterial and wound healing activity. This study aimed to obtain silver nanoparticles (AgNPs)
Komang Tri Aksari Dewi   +3 more
doaj   +1 more source

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