Results 101 to 110 of about 346,997 (316)

Anaerobic digestion of source segregated domestic food waste: performance assessment by mass and energy balance [PDF]

, 2011
An anaerobic digester receiving food waste collected mainly from domestic kitchens was monitored over a period of 426 days. During this time information was gathered on the waste input material, the biogas production, and the digestate characteristics. A
Arnold, Rebecca, Sonia Heaven, Banks, Charles J., Michael Chesshire, Rebecca Arnold, Charles J. Banks, Heaven, Sonia, Chesshire, Michael   +7 more
core   +1 more source

Ecological assessment of waste air treatment systems in the case of biological waste treatment

Water Science and Technology, 2004
In this paper, the authors present a technique aimed at increasing the efficiency of biological waste air treatment. The objective is to modify the existing biological waste air treatment systems (i.e. biofilters) to reduce the emitted substances and their potential environmental impacts.
I, Steinberg, A, Bockreis, C, Rohde, J, Jager   +3 more
openaire   +2 more sources

Machine Learning‐Assisted Inverse Design of Soft and Multifunctional Hybrid Liquid Metal Composites

Advanced Functional Materials, EarlyView.
A machine learning framework is presented for inverse design of synthesizable multifunctional composites containing both liquid metal and solid inclusions. By integrating physics‐based modeling, data‐driven prediction, and Bayesian optimization, the approach enables intelligent design of experiments to identify optimal compositions and realize these ...
Lijun Zhou, Yunsik Ohm, Ren‐Mian Chin, Olivia Kerr, Krithika Manohar, Mohammad H. Malakooti   +5 more
wiley   +1 more source

Ink and cleaner waste reduction evaluation for flexographic printers

, 1994
This report describes the technical and economic effects incurred by a flexographic label printer who changed the type of ink and cleaning agent used in its print shop. The changes were incurred as the best way to eliminate all hazardous materials.
Tancig, William J., Miller, Gary D., Plewa, Michael J.   +2 more
core  

Study on methyl orange adsorption by Fe3O4@SiO2 decorated chitosan schiff base: Insights from kinetics, thermodynamics and response surface methodology for optimization

Chemical Physics Impact
Water pollution caused by anionic dyes such as methyl orange poses a serious environmental problem due to their high stability and resistance to degradation.
Novi Eka Mayangsari, Tarikh Azis Ramadani, Farizi Rachman, Anda Iviana Juniani, Savira Laily Hendriatiningsih, Naura Aqillafasya Ashifa   +5 more
doaj   +1 more source

Effect of C/N on Water State during Composting of Kitchen Waste and Vegetable Waste Mixture

Journal of Chemistry, 2017
The objective of this study was to evaluate the effects of the C/N ratio on the water state changes during the composting of kitchen waste (KW) and vegetable waste (VW) mixtures.
Yuyang Long, Weijia Liu, Yuqiang Yang, Dongsheng Shen   +3 more
doaj   +1 more source

Organic Fertilizer Production From Cattle Waste Vermicomposting Assisted By Lumbricus Rubellus

International Journal of Science and Engineering, 2011
Composting is decomposition of compound in organic waste by specific treatment using microorganism aerobically. Natural composting for producing organic fertilizer from manure and market waste utilize long time processing and less equal to the market ...
Siswo Sumardiono, R.P. Djoko Murwono, Amin Nugroho   +2 more
doaj   +1 more source

Tuning Separator Chemistry: Improving Zn Anode Compatibility via Functionalized Chitin Nanofibers

Advanced Functional Materials, EarlyView.
Nanochitin derived from waste shrimp shells is used to fabricate separators for aqueous zinc batteries. By tuning the density of amine and carboxylic surface groups, water mobility at the separator interface is controlled, promoting uniform zinc deposition, suppressing dendrite growth, and enabling exceptional cycling stability exceeding 2000 h ...
Ibrahim Al Kathemi, Vishnu Arumughan, Mohamed Zbiri, Marcel Kröger, Ira Smal, Eero Kontturi, Roza Bouchal   +6 more
wiley   +1 more source

Nanoengineered Binetworks in Multifunctional Anionic Block Polymer Mesoblends for Improved Mechanical Properties

Advanced Functional Materials, EarlyView.
Mesoblends consist of a nanostructured polymer into which a second polymer is imbibed with a selective solvent. In this work, a solvent‐templatable pentablock terpolymer possessing a sulfonated midblock is modified with a hydrophilic polymer that is photocrosslinked in situ, yielding a hierarchical binetwork.
Kacie M. Wells, Ivan Kuzmenko, Reza A. Ghiladi, Richard J. Spontak   +3 more
wiley   +1 more source

Environment Agency review of methods for determining organic waste biodegradability and municipal waste diversion.

, 2003
The Environment Agency is required to regulate the landfilling of biodegradable organic wastes and their diversion from landfilling. Simple, cost effective, reliable and widely applicable methods for the measurement of organic waste and its ...
Godley, Andrew R., Lewin, Kathy, Graham, Adele, Smith, Richard   +3 more
core