Results 41 to 50 of about 1,141,278 (210)

Renewable energy balancing with thermal grid support [PDF]

open access: yes, 2013
Waste heat valorisation in process industry is a common strategy today. The residual heat is converted to electricity by using steam turbines or organic Rankine cycles.
Van Eetvelde, Greet   +4 more
core   +1 more source

The suitability of coconut shell concrete as a replacements in term of mechanical and thermal properties – a review [PDF]

open access: yes, 2020
The most critical issue in environment protection and natural resource conservation is waste management [1]. Changes in environment and an increase in population are the main causes of the many processes of deterioration which have altered the ecosystem ...
Leman, Alif Syazani   +2 more
core  

Analysis of industrial solid waste and the possibility of recycling and utilization

open access: yesGreen Chemistry Letters and Reviews
Industrial solid waste poses significant environmental and economic challenges due to its volume and potential hazards. Several industrial activities, such as mining, chemical production, textile, food processing, construction, and power plants ...
Bohan Chen   +5 more
doaj   +1 more source

Innovative technologies for industrial wastes [PDF]

open access: yes, 2003
This article is intended to provide several case studies of successful waste management of a few selected industries in their attempts to become “environmental-conscious” firms.
Chik, Abdul Razak, Jusoh, Juzhar
core  

Optimization of Preparation Process of Squid Skin Peptides by Response Surface Methodology and Its Physicochemical Properties

open access: yesShipin gongye ke-ji
To achieve the high-value utilization of squid skin obtained from squid processing, this study utilized an enzymatic approach to prepare protein peptides.
Qingqing ZHU   +3 more
doaj   +1 more source

Modelling of Gas Flow in the Underground Coal Gasification Process and its Interactions with the Rock Environment

open access: yesJournal of Sustainable Mining, 2013
The main goal of this study was the analysis of gas flow in the underground coal gasification process and interactions with the surrounding rock mass. The article is a discussion of the assumptions for the geometric model and for the numerical method for
Tomasz Janoszek   +4 more
doaj   +1 more source

Evaluation of solid waste recycling in Khazra Industrial estate, Iran

open access: yesInternational Journal of Environmental Health Engineering, 2014
Aims: The aim of this study was to determine and evaluate the potential methods for restoration of waste processing and recycling units in the Khazra Industrial region in Kerman, Iran.
Hossein Jafari Mansoorian   +5 more
doaj   +1 more source

"Earth Macro-Circulation" of Bulk Hard-to-Dispose Industrial Solid Waste for Its Ecological Return [PDF]

open access: yes中国工程科学
The large-scale generation and accumulation of bulk industrial solid waste in China have significant ecological and environmental impacts. Therefore, strengthening the multi-level recycling of bulk industrial solid waste to reduce stock and minimize ...
Liyuan Chai   +14 more
doaj   +1 more source

Production of β-Glucosidase from a Newly Isolated Aspergillus Species Using Response Surface Methodology

open access: yesInternational Journal of Microbiology, 2011
A newly isolated fungus Aspergillus niger SOI017 was shown to be a good producer of β-glucosidase from all isolated fungal strains. Fermentation condition (pH, cellobiose concentration, yeast extract concentration, and ammonium sulfate concentration) was
Pilanee Vaithanomsat   +5 more
doaj   +1 more source

Pollution Across Chinese Provinces [PDF]

open access: yes
We revisit the environmental Kuznets curve (EKC) hypothesis using 1987-1995 data for Chinese provinces. A comparison of off-sample (1996-2004) predictions to actual emissions indicates that more stringent rules are still needed to fight industrial (waste
Catherine Yap Co   +2 more
core   +1 more source

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