The adsorption of sulfur dioxide and ozone molecules on boron nitride nanotubes: A DFT study [PDF]
Density functional theory calculations were carried out to investigate the adsorption behaviors and electronic structures of SO2 and O3 molecules on the pristine boron nitride nanotubes.
Amirali Abbasi
doaj +1 more source
Multi-walled carbon nanotubes, zeolite and arbuscular mycorrhizal fungi can affect plant Ni concentration in a Ni-polluted soil that was naturally polluted with diesel fuel [PDF]
Remediation of soils polluted with heavy metals or petroleum hydrocarbons is one of the environmental problems. This research aimed to evaluate the effect of carbon nanotubes, zeolite and AMF on triticale Ni concentration in a soil co-contaminated with ...
Amir Hossein Baghaie, Raheleh Mirzaee
doaj +1 more source
Copper Removal From Paper Mill Wastewater Using Polymer Nanofiber [PDF]
The aim of this research work is to investigate sorption characteristic of synthesized polypyrrole / polyaniline (PPy / PANI) nano fiber for Cu (II) removal from paper mill wastewater. The sorption is carried out by batch method.
Arezoo Ghadi, Sharieh Hosseini
doaj +1 more source
Evaluation of SWAT-C Model Applicability for TOC Simulation and Analysis of TOC Load Characteristics in the Geumho River Basin [PDF]
This study evaluated the applicability of the SWAT-C model for Total Organic Carbon (TOC) simulation on a daily basis in the Geumho River basin and analyzed the spatiotemporal characteristics of TOC loads. Model calibration and validation results showed “
Jeongho Han, Gwanjae Lee
doaj +1 more source
Synthesis and Adsorption Characteristic Evaluation of Copper Hexacyanoferrate for Nanoplastic Adsorption Removal [PDF]
With the rapid increase in the production and consumption of plastics, the amount of plastic entering various ecosystems is expected to rise significantly.
Woo Hyun Kim +3 more
doaj +1 more source
Treatment of Wastewaters with Different Ammonium Concentrations in a Sequencing Batch Reactor by Nitritation and Denitritation Processes [PDF]
In the treatment of industrial and municipal wastewaters, biological nitrification and denitrification processes have been widely applied methods. However, in recent years, experimental studies have been carried out on nitritation and denitritation ...
Sukru Aslan
doaj +1 more source
ABSTRAK Sampah padat di Kota Pontianak menunjukkan bahwa 70% merupakan sampah organik, dan diperkirakan 78% dari sampah tersebut dapat digunakan kembali untuk kerajinan dan kompos.
Putri Rahayu +2 more
doaj +1 more source
Environmental ionizing radiation distribution in rivers state, Nigeria
The distribution of ionizing radiation in Rivers State in the Niger Delta region of Nigeria is studied on the premise that the state ‐ wide distribution of oil and gas operations leads to a homogeneous ionizing radiation environment.
Yehuwdah E. Chad-Umoren +1 more
doaj +1 more source
Rancang Bangun Reaktor Pirolisis Batang Tembakau Kapasitas 25-65 Kg
Abstrak Batang tembakau merupakan salah satu bagian pada tanaman tembakau yang dianggap sebagai limbah pertanian. Limbah batang tembakau dapat dimanfaatkan menjadi pestisida dengan cara pirolisis.
Sirodz M. P. N +3 more
doaj +1 more source
Peningkatan Keamanan Basis Data menggunakan Kombinasi Algoritma RC4 dan SHA3-512
Abstrak Perkembangan teknologi yang pesat membuat banyak sistem menjadi terdigitalisasi dan terintegrasi. Banyak sistem yang memuat data-data yang penting seperti profil pengguna, no handphone, e-mail, nomor kependudukan, bahkan hingga file-file dokumen
Asep Rizal Nurjaman, Sofia Umaroh
doaj +1 more source

