Results 41 to 50 of about 790,317 (231)

Industrial Symbiosis as a Neglected Opportunity in Industrial Decarbonisation Pathways: Qualitative Insights From the Australian Manufacturing Sector

Business Strategy and the Environment, EarlyView.
ABSTRACT Industrial symbiosis (IS) represents a key strategy for industrial decarbonisation (ID) by converting one industry's waste into valuable inputs for another, reducing emissions and resource extraction. Scientific studies have explored the concept, implementation approaches and theoretical foundations of IS.
Marzieh Dehghan Niri, A S M Monjurul Hasan, Andrea Trianni   +2 more
wiley   +1 more source

Processo para a produção de carvão ativo a partir do subproduto resultante da lixívia alcalina da cinza da casca do arroz [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2010A busca por rotas alternativas de geração de energia e produtos comercialmente viáveis oriundos de ...
Lima, Raquel Bohn
core  

Effect of rice husk ash addition on the compressive strength and thermal stability of metakaolin based geopolymer

, 2019
The influences of rice husk ash incorporated as partial replacement (by up to 40%) of metakaolin on the thermal stability and microstructures of metakaolin based geopolymer were investigated in this paper.
Zhu, Huajun, Zhang, Zuhua, Wu, Qisheng, Liang, Guangwei   +3 more
core   +1 more source

Performance evaluation and application framework for sustainable brick manufacturing using rice husk ash

Discover Civil Engineering
This study investigates rice husk ash as a partial replacement for clay in sustainable brick manufacturing. Seven brick compositions were developed with rice husk ash contents of 0%, 5%, 7%, 9%, 11%, 13%and 15% by weight.
Ajay Oli, Sandesh Ghorsai, Aakash Rai, Subash Mahara, Saugat Sharma, Deepak Neupane   +5 more
doaj   +1 more source

Towards Sustainability: An Experimental and Analytical Investigation of an Agricultural Waste as a Pozzolanic Material in Concrete Mixtures

Advances in Civil Engineering, 2022
The aim of the current study was to explore the potential use of Ethiopian rice husk ash in concrete properties using various replacement levels. A detailed laboratory investigation was conducted to evaluate the chemical, physical, and mechanical ...
Solomon Melaku Belay, Asregedew Woldesenbet   +1 more
doaj   +1 more source

Effect of C6H8O7 Concentration on Silica Extraction of Rice Husk, Rice Husk Ash and Mixture of Rice Husk With Rice Husk Ash Via Acid Leaching Process

International Journal of Engineering and Technology, 2018
Rice husk and rice husk ash are wastes found in agricultural industry. Rice husk contains over 70% of organic silica. Silica is used in industries such as functional filler for paints, plastics, rubber while silica sand is used in water filtration and agriculture.
Noratiqah Syahirah Mohd Zarib, Shahrulazam Abdullah   +1 more
openaire   +1 more source

Techno‐Economic Assessment of Biomethane and Biohydrogen Production From Victorian Wheat Straw

Carbon Energy, EarlyView.
Techno‐economic assessment of biomethane and biohydrogen production from Victorian wheat straw. Off‐grid renewable photovoltaic energy with a price down to 0.95 ¢/kWh was applied. Both approaches can make positive profits and negative carbon footprints.
Shuanglong Tan, Ross Swinbourn, Rui Zhang, Yunxia Yang, Xiaojuan Hao, Huile Jin, Chao'en Li, Feng Wang   +7 more
wiley   +1 more source

Metodologia para obtenção de sílica de elevada reatividade para uso em concreto de alto desempenho a partir do processamento de cinza de casca de arroz [PDF]

, 2012
Dissertação (mestrado)- Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Civil, Florianópolis, 2001A evolução na tecnologia do concreto e seus constituintes, principalmente o concreto de alto desempenho ...
Weber, Silvana Leonita
core  

Profiling of Dietary Fiber From Pumpkin (Cucurbita moschata) Seed Hulls Pertaining to Monosaccharide Composition, Structural, Thermal, and Functional Properties

Food Chemistry International, EarlyView.
Dietary fiber (soluble/insoluble) was recovered from pumpkin seed hulls using hydrothermal extraction. Process parameters were optimized, and a comprehensive profiling of recovered fiber fractions was performed. ABSTRACT Insoluble (IDF) and soluble dietary fiber (SDF) were recovered from pumpkin seed hulls (PSHs) using hydrothermal treatment ...
Rishabh Thakur, H. K. Sharma
wiley   +1 more source

Obtenção de silicato de sódio por lixívia alcalina a partir da cinza da casca de arroz (cinza da casca de arroz) para uso como defloculante [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2013.Com reservas finitas, estima-se que o petróleo se esgotará em menos de um século.
Ferreira, Michel Jean
core