Considering all of the above, the general objective of the study was to examine the effects of several ameliorating agents on reducing soil sodicity and the subsequent impact on the growth and production of an olive grove grown in a sodic soil. The specific objectives were to (i) study the ...
u–w Gas demand (from fossil- and non-fossil sources) for industry, transportation, and buildings; x Gas demand for hydrogen production; y–ae Capital costs (CC) and operation and maintenance costs (OMC) for gas with CCS, concentrated solar power, and offshore wind for electricity generation...
Different types of nanomaterials are utilized in the food sector for various purposes. This section covers a brief description of each type and the potential application of each one in the food industry. Nanomaterials are materials that can be in the form of powder or liquid solution that present...
absorbed by oil based mud and the fluorescence disturbed. In conclusion, the influence of oil based mud can not be ignored, when identification and quantitative evaluation are made for oil, gas and water reservoirs. By comparing some well logging and mud logging interpretation methods in different ...
Energy and exergy analysis of hydrogen production by a proton exchange membrane (PEM) electrolyzer plant Energy Convers. Manage., 49 (10) (2008), pp. 2748-2756 View PDFView articleView in ScopusGoogle Scholar [3] P. Tan, M. Liu, Z. Shao, et al. Recent advances in perovskite oxides as...
A higher percentage of carbon (C) and hydrogen (H) in biomass favors higher bio-oil yield. HTL process is highly affected by physical and chemical properties which include temperature–pressure variation, retention time, and solvent addition during operation which can influence the production of ...
the models of Lucas and Carr. Similar content being viewed by others Introduction Non-conventional gases (biogas, biomethane, hydrogen, syngas and mixtures with natural gas) may contain impurities that can damage existing gas infrastructures and/or vehicles if they are present in too high levels in...
Overview of the main content of the study. Full size image Materials and methods Tested materials The tested sample was taken from a vegetable field in Huaxi District, Guiyang City, Guizhou Province (106°39′48″E, 26°21′20″N), China, and the soil type was yellow soil. Topsoil (0–...
despite of its cost and low energy ratio solar energy is still considered as one of the best renewable methods for hydrogen production. ORC is a very suitable option for using low and medium temperature heat sources such as solar energy. In this research, energy, exergy and exergy-economic ...
The lattice parameters of phase Co3B are calculated and their shrinkage is evident. This fact is due to the high content of bounded hydrogen in powders and it is assumed that a cobalt borides hydrides compound is produced. 关键词: Experimental/ boron alloys cobalt alloys ferromagnetic materials ...