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Natural and anthropogenic sources of nitrous oxide were considered, and their contribution to environmental pollution was determined. The effect of N2O on Earth’s ozone layer was described. The commercial method of production of technical and medical nitrous oxide, based on decomposition of a hot solution of ammonia nitrate, was considered. Application areas of nitrous oxide were described, and examples...
The paper presents the technology used for extracting the energy of geothermal water that comes from a closed reservoir without decreasing the pressure of the reservoir. In order to do this, the reinjection of heat depleted geothermal water is obligatory. Therefore, beside the production well, an injection well is mandatory. Also, because of the high concentration of dissolved solids and to avoid...
Based on the practical problems in the field of environmental protection, this article analyzes and optimizes the sales and storage problems and resource allocation problems of two typical cases by the means of building the mathematical model of the dynamic programming and using lingo11 to solve it. The results show that the lingo11 can be used as a effective tool to solve the optimization problems...
From the perspectives of values, modern equipment manufacturing enterprises have to keep on the pursuit of innovation based on the green and environmental protection, which requires enterprises to be based on the ecological strategy. Therefore, equipment manufacturing enterprises regard BPR in low-carbon economy as the principle and 3DCE shall be regarded as a platform for the BPR in terms of product...
Innovative project management practices and excellence to deliver the project are briefed. CNOOC comes ashore with a refining arm, allowing it to leverage off an integrated upstream, midstream and downstream value chain. The project also spurs the take-off of local economic development; create a win-win scenario between CNOOC and the local.
The objective of this paper is to show a methodology that could be applied in the analysis of the possibility of realization of wind projects in Croatia with regard to Croatian National Ecological Network (CRO NEN) sites and protected sites. The analysis will provide a base model for initial evaluation of the compatibility of current Croatian wind energy and environmental protection objectives. The...
The environmental impact post assessment is a further extension and improvement on the basis of environmental impact assessment. There is an important role to improve the effectiveness of environmental impact assessment and guidance to carry out environmental protection. In our country, coal mining environmental impact assessment study, still in the exploratory stage. This paper systematically discusses...
To meet the needs of deep-sea oil and gas development, floating production units has come into being. However, oil and gas leak will release a lot of inflammable, explosive and toxic substances that may cause fire, explosion, poisoning, environmental pollution and other major incidents. To solve these problems, this paper establishes offshore oil and gas leak risk analysis and control method to make...
Traditionally, instruments for environmental protection and controlling emission of pollutants are realized by end control, which, with ever expanded industrial production size and continuous increase of total emission, not only causes rocketing costs for end control, but also leads to degraded environment as a result of increased total emission. To deal with, the author suggests controlled cleaner...
Owing to the difficult issues existing in the process of decision-making that the current agriculture information platform can't solve the complex problems in the agricultural production under the distributed environment, the Agent technology and methods are applied in the field of agriculture in this paper. The thought of intelligent decision-making in the agricultural production is also presented,...
Sustainable energy development evaluation can help the government ascertain the top-priority problem in the process of sustainable energy development and meanwhile, it offers effective information to the decision makers and public. The screening of sustainable energy development evaluation indicators and the construction of indicator system are the important precondition for sustainable energy development...
Energy tax implementation is critical for the environmental protection and economic sustainable development of China, and the production cost and energy consumption price will accordingly rise as a result of the extra energy tax cost incurring. In this situation, a clean living environment is helped to be established because of the declining social demand for traditional energy and the application...
With the soaring of energy prices and environmental pollution brought by fossil-fuel consumption, bio-energy as a clean and sustainable energy, captures attentions of both governments and researchers. Although lots of literature discusses the effects of bio-energy policies, little studies the effects of government policy on economic growth. In this paper, we build an endogenous growth model to analyze...
As the world pays close attention to the environmental protection, exploitation and utilization of resources, the green public procurement (GPP) has been explored and practiced in some developed countries in order to promote the enterprise's cleaner production. This paper first addresses the current practices of the GPP in China, then discusses the barriers of carrying out the GPP from the legislation,...
As new strategic industry proposed by Premier Wen, environmental protection has once again to become the centre of attention. However, green product as the inevitable outcome of sustainable development of human beings, the evaluation study on it is of great significance. Based on green manufacturing and the conception of green product, this paper establishes product evaluation process of multilevel...
With the rapid development of economy in China, the issue is increasingly serious involving the degradation of environment, the shortage of resources and the absence of environmental protection. To keep sustainable development of economy, this paper illustrates the theory and significance of tax policy involving in environmental protection from aspect of technology innovation. Furthermore, it puts...
A risk assessment for water shortage is constructed to analyze the carrying capacity of water resources in Sheshui River watershed, China. It is based on the information of present economic development. There are several serious environmental problems which might cripple the development potential in Sheshui River watershed. Risk assessment results are used to analyze the carrying capacity of water...
Developing circular economy can maximize resources and energy efficiency, minimize waste and protect our environment. It needs to coordinate all aspects of interest to build the circular economy system. Based on game theory, this paper researched the relationship among different actors and the equilibrium analysis of their decision in circular economy system. It pointed out that the balanced state...
On the basis of describing the production technology of ferroalloy electric furnace and the principle of bag filter, a online controlling system was designed using PLC as control core and WINCC industrial control configuration software as operation interface according to the relation of production technology, dust amount and temperature. Speed regulation was realized by controlling inverter of fan...
The main objective of this study is to create a better understanding of farmers' awareness and performance in the promotion of environmental protection in rural China. We have chosen Panjiazhuang(Pan) Village as the research object. The data and information used in this paper were collected by distributing questionnaires randomly in Pan Village and interviewing 120 respondents. The results indicate...
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