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View article: Pembuatan Deodoran Spray Alami Berbasis Daun Sirih Hijau (Piper Betle L.)
Pembuatan Deodoran Spray Alami Berbasis Daun Sirih Hijau (Piper Betle L.) Open
View article: Sintesa Biokoagulan dari Chitosan dan Biji Kelor (Moringa Oleifera) untuk Menurunkan Kandungan Senyawa Organik dalam Limbah Cair Tahu
Sintesa Biokoagulan dari Chitosan dan Biji Kelor (Moringa Oleifera) untuk Menurunkan Kandungan Senyawa Organik dalam Limbah Cair Tahu Open
View article: PENINGKATAN KAPASITAS PRODUKSI BAWANG GORENG MELALUI PENERAPAN TEKNOLOGI MESIN PERAJANG BERPUTAR UNTUK BAWANG MERAH SEGAR
PENINGKATAN KAPASITAS PRODUKSI BAWANG GORENG MELALUI PENERAPAN TEKNOLOGI MESIN PERAJANG BERPUTAR UNTUK BAWANG MERAH SEGAR Open
Kegiatan Pengabdian Kepada Masyarakat (PKM) dilakukan pada mitra masyarakat ekonomi produktif pengahasil bawang goreng kemasan di desa Mon Geuddong Kota Lhokseumawe Kecamatan Banda Sakti Provinsi Aceh. Permasalahan yang dihadapi mitra adal…
View article: Pembuatan Kertas Komposit Dari Tandan Kosong Kelapa Sawit (Elaeis Guineensis) Dan Limbah Kertas Hvs
Pembuatan Kertas Komposit Dari Tandan Kosong Kelapa Sawit (Elaeis Guineensis) Dan Limbah Kertas Hvs Open
Pada penelitian ini mempelajari proses pembuatan kertas komposit dari tandan kosong kelapa sawit (TKKS) dibuat dengan cara memvariasikan konsentrasi NaOH dan waktu pemasakan. Adapun variasi konsentrasi NaOH yang digunakan 5%, 10%, dan 15%.…
View article: Pretreatment Limbah Pengolahan Kopi Untuk Menghasilkan Biogas Pada Proses Anaerobik
Pretreatment Limbah Pengolahan Kopi Untuk Menghasilkan Biogas Pada Proses Anaerobik Open
Pada penelitian ini mempelajari proses pretreatment limbah pengolahan kopi untuk menghasilkan biogas pada proses anaerobik. Limbah cair pengolahan kopi merupakan limbah cair yang berasal dari air buangan pada proses pencucian (washing) dan…
View article: ADSORPSI LOGAM Cd2+ MENGGUNAKAN BIOADSORBEN BERBASIS KOMPOSIT FILM KITOSAN-LIMBAH CANGKANG KOPI
ADSORPSI LOGAM Cd2+ MENGGUNAKAN BIOADSORBEN BERBASIS KOMPOSIT FILM KITOSAN-LIMBAH CANGKANG KOPI Open
Pemanfaatan limbah sebagai bioadsorben alternatif untuk mengurangi tingkat pencemaran logam berat Cd2+ pada penelitian ini,dilakukan melalui proses sintesis komposit film dari kitosan (Ks) dan limbah cangkang kopi (LCK). Bertujuan untuk me…
View article: SINTESA BIOADSORBEN HYBRID KITOSAN-BENTONIT BEADS UNTUK MENYERAP ZAT WARNA ANIONIK DAN KATIONIK DALAM AIR LIMBAH
SINTESA BIOADSORBEN HYBRID KITOSAN-BENTONIT BEADS UNTUK MENYERAP ZAT WARNA ANIONIK DAN KATIONIK DALAM AIR LIMBAH Open
Penelitian ini dilakukan untuk mendapatkan rasio campuran dan massa adsorben kitosan- bentonit terbaik dalam menyerap zat warna anionik dan kationik serta mendapatkan karakeristik terbaik bioadsorben hibrid kitosan-bentonit beads. Peneliti…
View article: SINTESA BIOADSORBEN HYBRID KITOSAN-BENTONIT BEADS UNTUK MENYERAP ZAT WARNA ANIONIK DAN KATIONIK DALAM AIR LIMBAH
SINTESA BIOADSORBEN HYBRID KITOSAN-BENTONIT BEADS UNTUK MENYERAP ZAT WARNA ANIONIK DAN KATIONIK DALAM AIR LIMBAH Open
Penelitian ini dilakukan untuk mendapatkan rasio campuran dan massa adsorben kitosan-bentonit terbaik dalam menyerap zat warna anionik dan kationik serta mendapatkan karakeristik terbaik bioadsorben hibrid kitosan-bentonit beads. Penelitia…
View article: The Study of Gum Arabic as Surfactant on the Stability of Water-based Alumina Nanoparticle Suspensions
The Study of Gum Arabic as Surfactant on the Stability of Water-based Alumina Nanoparticle Suspensions Open
The stability study of alumina nanoparticle suspensions has been investigated by using gum arabic as a surfactant. The effect of particle volume fraction of alumina nanoparticle and gum arabic concentration were observed. The stability of …
View article: Formulation of Polyurethane with Bentonite-Chitosan as Filler Applied to Carbon Steel as an Antibacterial and Environmentally Friendly Paint
Formulation of Polyurethane with Bentonite-Chitosan as Filler Applied to Carbon Steel as an Antibacterial and Environmentally Friendly Paint Open
The coating material used for the manufacture of polyurethane paint with the addition of bentonite into the matrix can improve thermal capability. The purpose of this study is to produce new material namely hybrid bentonite-chitosan which …
View article: Polyurethane/Bentonite/Chitosan Blend for Improved Thermal and Protection Microorganisms for Paint Application
Polyurethane/Bentonite/Chitosan Blend for Improved Thermal and Protection Microorganisms for Paint Application Open
In this study polyurethane synthesis was carried out using the pre-polymer method using the reaction of Toulena Diisocyanate (TDI) with oleic acid-based palm oil polyols. To provide heat resistance properties for coating paint material, ad…
View article: Synthesis and Characterization of North Aceh CEC Bentonite Determination with Methylene Blue Method and Increased D-Spacing after Addition of Surfactants CTAB-SDS
Synthesis and Characterization of North Aceh CEC Bentonite Determination with Methylene Blue Method and Increased D-Spacing after Addition of Surfactants CTAB-SDS Open
Bentonite is not susceptible to polymers because it is organophilic and has low basal
\nspacing. The main objective of this study is to increase bason spacing of bentonite and change the
\nproperties of bentonite to hydrophobic by modify…
View article: Effect of Determination Temperature on Nutrition and Organoleptic Tuna Fish Floss
Effect of Determination Temperature on Nutrition and Organoleptic Tuna Fish Floss Open
Tuna fish is one type of marine fish that is known to have benefits that are rich in protein and vitamin B6. One effort to utilize tuna is to process it into shredded fish. This study aims to determine the effect of steaming temperature on…
View article: Composition on Essential Oil Extraction from Lemongrass Fragrant by Microwave Air Hydro Distillation Method to Perfume Dermatitis Production
Composition on Essential Oil Extraction from Lemongrass Fragrant by Microwave Air Hydro Distillation Method to Perfume Dermatitis Production Open
Essential oils from fragrant lemongrass are generally obtained by conventional extraction methods that require large energy, a significant amount of solvents, and a fairly long processing time. This study used a method developed from micro…
View article: Wound Dressing Based on Banana Peels Waste and Chitosan by Strengthening Lignin as Wound Healing Medicine
Wound Dressing Based on Banana Peels Waste and Chitosan by Strengthening Lignin as Wound Healing Medicine Open
Recent studies in new applications of wound dressing offer and promote the process
\nof wound healing. The purpose of this study was to develop lignin-based wound dressing on
\nbanana peel and then put it into chitosan film for wound dre…
View article: PENYULUHAN PENCEGAHAN, PENYEBARAN DAN PENGGUNAAN NARKOBA DI DESA MEUNASAH MESJID PUNTEUT KECAMATAN BLANG MANGAT KOTA LHOKSEUMAWE
PENYULUHAN PENCEGAHAN, PENYEBARAN DAN PENGGUNAAN NARKOBA DI DESA MEUNASAH MESJID PUNTEUT KECAMATAN BLANG MANGAT KOTA LHOKSEUMAWE Open
Program Penerapan IPTEKS ini berjudul “Penyuluhan Pencegahan, Penyebaran dan Penggunaan Narkoba di Desa Meunasah Mesjid Punteut Kecamatan Blang Mangat Kota Lhokseumawe. Penyalahgunaan narkoba di Indonesia telah sampai pada titik yang mengk…
View article: Poly lactic acid (PLA)/chitosan/bentonite nanocomposites based on cassava starch for materials in biomedical applications
Poly lactic acid (PLA)/chitosan/bentonite nanocomposites based on cassava starch for materials in biomedical applications Open
Syntheses to produce Poly Lactic Acid (PLA), bentonite and chitosan with the blending process to the manufacture of PLA / Bentonite/chitosan nanocomposite was studied. Comparison of synthesis products with commercial products is made to de…
View article: The ultrasound effect of cationic surfactant on the preparation of natural bentonite Nisam, North Aceh.
The ultrasound effect of cationic surfactant on the preparation of natural bentonite Nisam, North Aceh. Open
The preparation of natural bentonite Nisam, North Aceh by cationic surfactant were investigated under ultrasound. A cationic surfactant, Cetyl trimethyl ammonium bromide (CTAB) were intercalated into natural bentonite from Nisam, North Ace…
View article: Influence of coating polyurethane with mixture of bentonite and chitosan nanocomposites
Influence of coating polyurethane with mixture of bentonite and chitosan nanocomposites Open
Polyurethanes (PU) is one of the most widespread material in the world. Polyurethanes is an important division of a synthetic polymer that has been used widely included in biomedical applications. Utilization of chitosan for anti-microbial…
View article: The effect of particle volume fraction and temperature on the enhancement of thermal conductivity of maghemite (γ–Fe2O3) water-based nanofluids
The effect of particle volume fraction and temperature on the enhancement of thermal conductivity of maghemite (γ–Fe2O3) water-based nanofluids Open
Thermal conductivity of maghemite nanofluids were experimentally investigated at different maghemite nanoparticles volume fraction and temperatures. Maghemite nanofluids were prepared by suspending maghemite nanoparticles in water as base …
View article: BIOREMEDIASI: Artikel review
BIOREMEDIASI: Artikel review Open
Bioremediasi adalah proses pengolahan tanah yang tercemar dengan menggunakan mikroorganisme. Tujuan untuk mendegradasi zat pencemar menjadi bahan yang tidak berbahaya (karbon dioksida dan air). Di negara-negara maju, bioremediasi sudah dit…
View article: Penyisihan Besi (Fe) Dalam Air Dengan Proses Elektrokoagulasi
Penyisihan Besi (Fe) Dalam Air Dengan Proses Elektrokoagulasi Open
Air yang mengandung Besi (Fe) dapat mengganggu kesehatan, sehingga ion-ion Fe berlebihan dalam air harus disisihkan. Banyak metode dapat digunakan untuk menyisihkan ion Fe dalam air. Fokus penelitian ini adalah menurunkan konsentrasi ion F…
View article: PENGARUH WAKTU TINGGAL CAIRAN TERHADAP PENURUNAN KEKERUHAN DALAM AIR PADA REAKTOR ELEKTROKOAGULASI
PENGARUH WAKTU TINGGAL CAIRAN TERHADAP PENURUNAN KEKERUHAN DALAM AIR PADA REAKTOR ELEKTROKOAGULASI Open
Air yang keruh disebabkan oleh adanya kandungan partikel-partikel tersuspensi. Kekeruhan dapat menurunkan nilai estetika air dan membahayakan kesehatan. Kekeruhan secara konvensional dihilangkan dengan penambahan bahan-bahan kimia ke dalam…
View article: The Effect of pH and Time on The Stability of Superparamagnetic Maghemite Nanoparticle Suspensions
The Effect of pH and Time on The Stability of Superparamagnetic Maghemite Nanoparticle Suspensions Open
\nMaghemite (γ-Fe2O3) nanoparticles have been synthesized using a chemical co-precipitation method. The morphology and particle size is characterized using Transmission Electron Microscopy (TEM), and magnetic characterization using Alterna…
View article: UJI AKTIVITAS ANTIOKSIDAN BUAH KOPI MENTAH ARABIKA (Coffea Arabica. L) MENGGUNAKAN METODE DPPH (2,2-Diphenyl-1-Picrylhidrazil)
UJI AKTIVITAS ANTIOKSIDAN BUAH KOPI MENTAH ARABIKA (Coffea Arabica. L) MENGGUNAKAN METODE DPPH (2,2-Diphenyl-1-Picrylhidrazil) Open
Untuk meningkatkan pemanfaatan antioksidan alami, dilakukan penelitian uji aktivitas antioksidan dengan menggunakan metode DPPH (2,2-difenil-1pikrilhidrazil) terhadap esktrak buah dan biji kopi mentah. Ekstraksi dilakukan dengan cara maser…