Results 121 to 130 of about 238,876 (335)
Options for Climate-Smart Agriculture at Kaptumo Site in Kenya [PDF]
, 2014 This report identifies and assesses climate-smart agricultural practices through participatory appraisal tools with experts and farmers, as part of the MICCA pilot project in Kaptumo, Kenya.
Charles Wambugu +2 more
core +1 more source
Defossilisation of the Energy Supply of a Chemical Site by Integration of a Carnot Battery
Chemie Ingenieur Technik, EarlyView.This study presents the results of a techno‐economic analysis of CO2‐free energy supply concepts for electricity and heat for the defossilisation of a chemical park in Germany for the model years 2030 and 2045. The focus is on the integration of a Carnot battery with thermal energy storage, which enables the flexible use of green fuels and renewable ...
Martin Bolten +6 more
wiley +1 more source
Microbial Cell FactoriesBackground and aim Reprogramming microorganisms to enhance the production of metabolites is a part of contemporary synthetic biology, which relies on the availability of genetic tools to successfully manipulate the bacteria.
Liping Zhu +3 more
doaj +1 more source
MOF-Confined Sub-2 nm Stable CsPbX3 Perovskite Quantum Dots
Nanomaterials, 2019 The metal halide with a perovskite structure has attracted significant attention due to its defect-tolerant photophysics and optoelectronic features. In particular, the all-inorganic metal halide perovskite quantum dots have potential for development in ...
Zhenxing Li +8 more
doaj +1 more source
Energy Flexibilization and Demand Response for a Novel Decentralized Power‐to‐Methanol Process
Chemie Ingenieur Technik, EarlyView.This study presents the results of an optimization framework for the scheduling of a Power‐to‐methanol process coupled with an electrolyser, renewable energy sources and a battery. The optimal dynamic operating schedule is computed with different configurations and boundary conditions, showing the advantages of flexible operation.
Max Kollmer +5 more
wiley +1 more source
Biogas nutrient management in organic cropping - not only a nitrogen issue [PDF]
, 2013 Nutrient imbalance, mainly due to low K and high Ca and/or Mg concentrations, was a plausible explanation for low growth response to digestate fertilisation by beetroot following harvested grass-clover biogas ley.
Asp, H., Gunnarsson, A.
core
The Canadian Journal of Chemical Engineering, EarlyView.Abstract The waste activated sludge high‐rate (WASHR) process, developed in our previous study, is used for septic wastewater treatment. This high‐rate contact stabilization pre‐treatment uses typical waste streams found in wastewater treatment plants to reduce a portion of the loadings on the main treatment trains.
Arman Shirali +2 more
wiley +1 more source
Ground Water Quality of Gandhinagar Taluka, Gujarat, India
E-Journal of Chemistry, 2008 Present communication deals with study of physico-chemical parameters such as pH, electrical conductivity (EC), total dissolved solids (TDS), total alkalinity (TA), calcium hardness (CaH), magnesium hardness (MgH), total hardness (TH), chloride (Cl ...
Mayur C. Shah +2 more
doaj +1 more source
Biotechnology for Biofuels, 2019 Background Reducing fresh water consumption and nutrient addition will be an effective way to reduce the whole cost of bioethanol production. On the other hand, treatment of biogas slurry derived from anaerobic digestion (AD), in which a great amount of ...
Guowei Duan +9 more
doaj +1 more source
Sustainable valorisation of organic urban wastes : insights from African case studies [PDF]
, 2011 Understanding the problems and potentials of the organic waste stream is perhaps the single most important step that city authorities in Africa could take in moving towards sustainable, affordable, effective and efficient waste management.
Agathos, N. +7 more
core +1 more source