Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Achmad Syafiuddin"'
Publikováno v:
Medical Technology and Public Health Journal, Vol 5, Iss 2 (2022)
Corona Virus Disease2019 (COVID-19) is a disease that shocked the world at the end of 2019. Based on data, positive cases of Covid-19 in Indonesia on July 29, 2021 reached 3,331,206 people, with 3,240,654 Covid-19 patients recovering and 90,552 Covid
Externí odkaz:
https://doaj.org/article/1ee1d528751044aeba75efbfb23bb7a8
A Novel Natural Active Coagulant Agent Extracted from the Sugarcane Bagasse for Wastewater Treatment
Autor:
Muhammad Burhanuddin Bahrodin, Nur Syamimi Zaidi, Abudukeremu Kadier, Norelyza Hussein, Achmad Syafiuddin, Raj Boopathy
Publikováno v:
Applied Sciences, Vol 12, Iss 16, p 7972 (2022)
The performance of extracted coagulant from the sugarcane bagasse was tested using synthetic wastewater for turbidity removal. Sugarcane bagasse was selected because it is available in abundance as a waste. This study was carried out to analyze the e
Externí odkaz:
https://doaj.org/article/135b19d718764d35bcae1d449b8ca034
Publikováno v:
Biotechnology Reports, Vol 29, Iss , Pp e00573- (2021)
The release of synthetic dye into the environment causing abnormal growth of phytoplankton may lead to a decline in the photosynthetic performance of aquatic ecosystem. Scientific knowledge of Remazol Brilliant Blue R (RBBR) decolorization is essenti
Externí odkaz:
https://doaj.org/article/5bb210dbf09d47eea4993fa3a701c2d0
The Physical Modeling Analysis of Fate and Transport of Silver Nanoparticles Dispersed by Water Flow
Autor:
Achmad Syafiuddin, Salmiati Salmiati, Mohamad Ali Fulazzaky, Dedy Dwi Prastyo, Raj Boopathy, Mu. Naushad
Publikováno v:
Journal of Chemistry, Vol 2021 (2021)
The release of silver nanoparticles (AgNPs) from consumer products into an environment has become a central issue for many countries. Despite that the fate and behaviors of AgNPs incorporated into a wastewater have been investigated by building a mod
Externí odkaz:
https://doaj.org/article/307d8e9e5f984748ae38cf9f1db484f0
Autor:
Abdelkader Ouakouak, Messameh Abdelhamid, Barhoumi Thouraya, Hadj-Otmane Chahinez, Grabi Hocine, Noureddine Hamdi, Achmad Syafiuddin, Raj Boopathy
Publikováno v:
Applied Sciences, Vol 11, Iss 22, p 10722 (2021)
This study proposed a novel and low-cost adsorbent prepared from dredging sediment (DSD) for effective removal of dye in aqueous solutions. The adsorption efficiency and behavior of the DSD adsorbent toward the crystal violet (CV), a cationic dye, we
Externí odkaz:
https://doaj.org/article/50ee6c483aec4eaaa0b5d9c8368fa1b6
Autor:
Zhang Zhan Loh, Nur Syamimi Zaidi, Achmad Syafiuddin, Ee Ling Yong, Raj Boopathy, Ahmad Beng Hong Kueh, Dedy Dwi Prastyo
Publikováno v:
Applied Sciences, Vol 11, Iss 18, p 8650 (2021)
Biofiltration is a promising wastewater treatment green technology employed to remove various types of pollutants. The efficiency of biofiltration relies on biofilm, and its performance is significantly influenced by various factors such as dissolved
Externí odkaz:
https://doaj.org/article/519126c4d1694de9b62c46f7f946ee72
Autor:
Amir Hariz Amran, Nur Syamimi Zaidi, Achmad Syafiuddin, Loh Zhang Zhan, Muhammad Burhanuddin Bahrodin, Muhammad Aamer Mehmood, Raj Boopathy
Publikováno v:
Applied Sciences, Vol 11, Iss 12, p 5715 (2021)
It is important to develop renewable bio-coagulants to treat turbid water and efficient use of these bio-coagulants requires process optimization to achieve robustness. This study was conducted to optimize the coagulation process using bio-coagulant
Externí odkaz:
https://doaj.org/article/0748ccd69cb44b7d83bedfde05754085
Publikováno v:
BioResources, Vol 12, Iss 1, Pp 1090-1101 (2016)
Exploration of natural resources as composite fillers is still under intensive investigation. Previous works mention that nano-size natural fillers provide an alternative solution to improve certain composite properties compared with macro- and micro
Externí odkaz:
https://doaj.org/article/1d3e2d7d8b1b44c5a8232b1f9e983e5d
Publikováno v:
Nanomaterials, Vol 8, Iss 1, p 9 (2017)
This is the first investigation to demonstrate the use of biochemical contents present within Cyperus rotundus, Eleusin indica, Euphorbia hirta, Melastoma malabathricum, Clidemia hirta and Pachyrhizus erosus extracts for the reduction of silver ion t
Externí odkaz:
https://doaj.org/article/9885950ccaaf4e27bce389642a29f9f1
Autor:
Husin Alatas, Dyo D. Prayuda, Achmad Syafiuddin, May Parlindungan, Nurjaman O. Suhendra, Hidayat Pawitan
Publikováno v:
International Journal of Geophysics, Vol 2015 (2015)
We propose a simple computer based phenomenological model to simulate the characteristics of river flow velocity in large scale. We use shuttle radar tomography mission based digital elevation model in grid form to define the terrain of catchment are
Externí odkaz:
https://doaj.org/article/b50315c04e8d471db35f2faf62dbf4a3