Results 91 to 100 of about 10,018 (226)

Biochar in the circular bioeconomy: a bibliometric analysis of technologies, applications, and trends

Biofuels, Bioproducts and Biorefining, Volume 19, Issue 6, Page 1515-1551, November/December 2025.
Abstract Biochar has attracted considerable attention in recent years for its wide‐ranging applications, particularly its role in carbon sequestration as a strategy to mitigate greenhouse gas emissions. Its emerging uses within the circular bioeconomy also position it as a valuable tool for environmental management, and ongoing research continues to ...
Jean Agustin Velasquez‐Pinas, Parisa Ghofrani‐Isfahani, Diego Yepes Maya, Giulia Ravenni, Luiz Eduardo Nochi Castro, Irini Angelidaki, Tânia Forster‐Carneiro   +6 more
wiley   +1 more source

Graphitization of Coconut Shell Charcoal for Sulfonated Mesoporous Carbon Catalyst Preparation and Its Catalytic Behavior in Esterification Reaction

Bulletin of Chemical Reaction Engineering & Catalysis, 2020
Here, we reported the utilization of coconut shell charcoal used for solid acid catalysts and its performance in the esterification reaction of acetic acid and methanol.
Fahmi Fahmi, Widiyastuti Widiyastuti, Heru Setyawan   +2 more
doaj   +1 more source

Potensi Arang Hasil Pirolisis Tempurung Kelapa sebagai Material Karbon [PDF]

, 2013
Telah dilakukan kajian pengembangan material karbon dari arang hasil pirolisis tempurung kelapa. Penelitian bertujuan mempelajari penggunaan polivinil alkohol (PVA) sebagai stimulan dalam pengembangan arang terhadap sifat-sifat fisikokimia material ...
Rampe, Henny Lieke, Rampe, Meytij Jeanne, Tiwow, Vistarani Arini   +2 more
core   +1 more source

Advances in CO2 Capture Materials: From Strategies to CO2‐Based Fertilizers for a Sustainable Future

Carbon Neutralization, Volume 4, Issue 6, November 2025.
Revolutionizing agriculture: Unlocking the power of CO₂ fertilizers for enhanced plant growth and sustainable farming. ABSTRACT The rising carbon dioxide (CO2) concentrations in the atmosphere, primarily attributed to anthropogenic activities, have led to unprecedented environmental challenges like climate change and global warming.
Safyan Akram Khan, Shakeel Ahmed, Shahid Ali, Faizah Altaf   +3 more
wiley   +1 more source

Pengaruh Komposisi Bahan Baku dan Kadar Perekat Tepung Tapioka Terhadap Kualitas Briket dari Campuran Daun Ketapang dan Tempurung Kelapa

Infotekmesin: Media Komunikasi Ilmiah Politeknik Cilacap
Ketapang leaves are an example of biomass that can be used to make briquettes. However, ketapang leaves produce a low calorific value, so they require additional ingredients to increase the calorific value, one of which is coconut shell.
Hanan Izdihar Rashif Hunsa, Rosita Dwityaningsih, Ilma Fadlilah, Zhilal Shadiq, Sari Sekar Ningrum   +4 more
doaj   +1 more source

Economic and environmental feasibility study of water hyacinth briquette in Cirata Reservoir

E3S Web of Conferences, 2018
The aim of this study was to determine the economic and environmental feasibility of water hyacinth (Eichhornia crassipes) briquette. The economic feasibility was determined by the BCR, NPV, Payback Period, and BEP value.
Akbari Tauny
doaj   +1 more source

Efisiensi Sistem Multi Soil Layering Pada Pengolahan Air Limbah Domestik Pada Daerah Perkotaan Padat Penduduk

Jurnal Teknik Pengairan, 2019
The discharge of domestic wastewater in urban areas without effective treatment may result in contamination of surrounding surface water. This study explored the wastewater treatment performance of multi-soil-layering (MSL) on domestic wastewater ...
Riyanto Haribowo, Sonia Megah, Windy Rosita   +2 more
doaj   +1 more source

STUDY ON GROWTH OF CARBON CRYSTAL FROM CHARCHOAL OBTAINED BY PYROLYSIS OF COCONUT SHELL [PDF]

, 2014
Study on the growth of carbon crystal produced from coconut shell has been conducted. This research was aimed to study the effects of PVA as stimulant agent in the from of either powder or solution on structural growth of carbon crystal and its ...
Bambang, Setiaji, Meytij Jeanne, Rampe, Triyono, Triyono, Wega, Trisunaryanti   +3 more
core  

Analisis Proximate Briket Tempurung Kelapa dan Ampas Tebu

Jurnal Presipitasi, 2019
Fossil fuels are a non-renewable energy source and their existence will be depleted. An alternative is needed that can reduce fossil fuels by using biomass.
Vivin Setiani, Adhi Setiawan, Mey Rohma Dhani, Risya Dwi Maulidya   +3 more
doaj   +1 more source

Increasing the Selling Value of Coconut Shell Charcoal through Processing Coconut Shell Charcoal for Charcoal Farmers in the Land of a Million Charms on the South Coast

CONSEN: Indonesian Journal of Community Services and Engagement
Permasalahan yang dihadapi kelompok tani Mutiara Hitam, Berdasarkan survey lapangan maka di dapatkan informasi dari Ujang Joni sebagai ketua kelompok. Permasalahan kelompok tani Mutiara Hitam belum maksimalnya penggolahan batok kelapa masih menggunakan alat yang tradisional dan membutuhkan waktu yang lama.
Suci Andri, Erik Fernandes, Jusmardi Jusmardi   +2 more
openaire   +1 more source