Results 81 to 90 of about 1,138 (181)

Mercury absorption using rice husk charcoal inoculated with five resistant bacteria

IOP Conference Series: Earth and Environmental Science
Abstract The use of biosorption for the rehabilitation of polluted water and soils has recently gained popularity. Biosorption is a low-risk method that immobilizes harmful compounds by employing organic waste. Mercury contamination in Indonesia requires an immediate remedy that is both inexpensive and applicable in rural regions where ...
null Efadeswarni, D H Akhadi, S Suyanti, S Herlina, F Y Amandita, T Suryati, R Andriyani, N A Gafur, A Y Apriyana, S Zulaikha, N Hidayati, H Ambarsari   +11 more
openaire   +1 more source

Removal of Nickel from Industrial Wastewater by an Agro-based Composite Adsorbent [PDF]

Nature Environment and Pollution Technology
For many years, especially in emerging nations like India, the environment has been threatened by the increased output of industrial wastes and heavy metal toxicity. The usage of inexpensive adsorbents has recently attracted a lot of attention in studies
R. M. Bhagat and S. R. Khandeshwar
doaj   +1 more source

Comparative Study on Iron Removal from Water Using Rice Husk Charcoal and Ulin Wood Charcoal Adsorbents

Global Health & Environmental Perspectives
In Baun Bango village, Kamipang subdistrict, Central Kalimantan, ulin wood charcoal and rice husk charcoal are tested to lower iron levels in well water. High iron concentrations in groundwater have caused smells, stains, and health concerns. It evaluates how well these two adsorbents solve this challenge.
Julians Elprianto, Syarifudin Syarifudin, Muhammad Pahrudin   +2 more
openaire   +1 more source

Effects of ameliorant and fertilizer on the growth and yield of maize grown in peatlands soil of West Kalimantan Indonesia

Journal of Degraded and Mining Lands Management, 2019
The use of agricultural lime ameliorant or rice husk charcoal combined with inorganic fertilizers is one of the agricultural intensification efforts in peatlands.
Yance Waramui, Titiek Islami, S Sudiarso
doaj   +1 more source

OPTIMALISASI KOMBINASI SLUDGE, ARANG SEKAM, DAN KOMPOS UNTUK EFISIENSI PEMUPUKAN DAN PRODUKTIVITAS JAGUNG MANIS

JTSL (Jurnal Tanah dan Sumberdaya Lahan)
Consumption of sweet corn has increased from 2021 to 2024. To meet the growing market demand, sweet corn production must be carried out in a sustainable, economical, efficient, and environmentally friendly manner. The use of a combination of sludge, rice
Indri Hapsari Fitriyani, Hafith Furqoni, Mira Sintia, Aldani M Putra   +3 more
doaj   +1 more source

Implementation of the Superior Waste Concept for Rice Husk: Managing Rice Husk Waste Into Biochar and Charcoal Briquettes as Economic Products

Asian Journal of Community Services
This research aims to apply the principles of Superior Waste Management by processing rice husks into products that are economically valuable and environmentally friendly, such as charcoal briquettes and biochar. This research was conducted in Senaning Village, Jambi, with an approach that involved community participation through training. The research
Nur Aisyah Nasution, Agrevina Pakpahan, Tia Angelina Sitompul, Rizal Aprianto Napitu, Jhonatan Brizzy Sirait, Ramadhani Arief Rahman   +5 more
openaire   +1 more source

Application of Project-Based Worksheets on the Utilization of Rice Husk Charcoal Adsorbent to Reduce Groundwater Hardness in Develoving Students’ Scientific Performance

IJCER (International Journal of Chemistry Education Research)
This study evaluates the effectiveness of project-based worksheets in developing students' scientific performance through practical application of rice husk charcoal adsorbents for groundwater hardness reduction.
Hana Humaira Khairunnisa, Sari Sari , Yulia Sukmawardana   +2 more
doaj   +1 more source

Alternative Seedling Media Using Dicranopteris linearis and Rice Husk Charcoal for Acacia mangium

Jurnal Biologi Tropis
Seedling quality contributes significantly to the development of industrial forest plantations. This study assessed Dicranopteris linearis (Resam) and rice husk charcoal mixtures as an alternative nursery media for Acacia mangium Willd. seedlings. The study was carried out using a Completely Randomized Design, and the data were analyzed using ANOVA ...
Ria Astuti, Prijanto Pamoengkas, Mona Fhitri Srena, Alfi Laila Zuhriansah, Hanifa Rahmah, Yosie Syadza Kusuma, Rizky Febriana Br Lubis   +6 more
openaire   +1 more source

The Potential of Spent Bleaching Earth In Charcoal Briquettes as Energy Source

Jurnal Presipitasi
Eco-friendly alternative fuels encourage the use of waste biomass as a material for making briquettes. This study aimed to develop briquettes from rice husk biomass and peat moss and add spent leaching earth (SBE).
Enda Rasilta Tarigan, Meutia Mirnandaulia, Mustakim Mustakim, Anna Angela Sitinjak, Darry Christine Silowaty Purba, Justaman Arifin Karo-Karo, Meriahni Silalahi, Li Idi'il Fitri, Dedy Anwar   +8 more
doaj   +1 more source

Eluted Soluble Silica Content in Rice Husk Charcoal Produced by Rice Husk Burner

Journal of the Japan Institute of Energy, 2017
Eriko ANKYU, Yuji KUBOTA, Ryozo NOGUCHI
openaire   +2 more sources