Uncertainty analysis method based on environmental impact assessment of Monte Carlo beer equipment

A technology of environmental impact and equipment environment, applied in the direction of instruments, data processing applications, resources, etc., to achieve the effect of broad application prospects, small subjective impact, and accurate evaluation

Active Publication Date: 2019-02-22
SHANGHAI ZHONGTENG ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Uncertainty analysis method based on environmental impact assessment of Monte Carlo beer equipment
  • Uncertainty analysis method based on environmental impact assessment of Monte Carlo beer equipment
  • Uncertainty analysis method based on environmental impact assessment of Monte Carlo beer equipment

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Embodiment Construction

[0032] The present invention will be described in further detail below through specific examples. The following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0033] An uncertainty analysis method based on Monte Carlo beer equipment environmental impact assessment, which comprises the following steps:

[0034] 1) Collect beer equipment resources and energy consumption lists during the life cycle, and establish a life cycle evaluation model for beer equipment in the efootprint software, such as figure 2 as shown, figure 2 The life cycle boundary of beer equipment in China includes six stages: the mining of raw materials, the transportation of raw materials, the manufacturing stage of the main part of beer equipment, the transportation stage of beer equipment, the use process and the disposal of beer equipment. The manufacturing stage of beer equipment is mainly Including the manufacturing and installation proce...

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Abstract

The invention provides an uncertainty analysis method based on the environmental impact assessment of Monte Carlo beer equipment, which comprises the following steps: 1) collecting beer equipment resources and energy consumption list in the life cycle process; 2) determining the environmental impact index in the life cycle process of the beer equipment; 3) calculating that total environmental impact load of the beer equipment; 4) performing environmental impact assessment of beer equipment; 5) carrying out uncertainty analysis on the environmental impact index of the beer equipment determinedin the step 4; 6) determining an input variable; 7) determining a variation range/probability distribution of the input variable; 8) performing Monte Carlo random sampling on the determined probability distribution of the input variables; 9) analyzing the output results in R language. The analysis method of the invention can more accurately reflect the distribution of the median value of the inputprobability distribution, increase the accuracy of the environmental impact, provide more reliable and comprehensive decision support for the environmental protection department, and has certain positive significance for the environmental treatment and protection.

Description

technical field [0001] The invention relates to the field of environmental impact assessment of beer equipment, and relates to an uncertainty analysis method based on Monte Carlo environmental impact assessment of beer equipment. Background technique [0002] The development of beer equipment in China is late, and most of the beer production equipment is below the semi-automatic level, which needs to be improved in terms of energy saving and consumption reduction. At present, there are many environmental impact assessments of beer technology. The research found that: beer bottle manufacturing, beer brewing, beer packaging, and raw material acquisition are the stages in the beer life cycle that have a greater impact on the environment. Environmental impact assessment is mostly used in the study of comprehensive evaluation systems, but there are few targeted studies on the environmental impact of beer equipment, and there are few reports on the uncertainty analysis of beer-rel...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06
CPCG06Q10/06393
Inventor 田玮高秀玲孟献昊宋继田傅兴朱传琪
Owner SHANGHAI ZHONGTENG ENVIRONMENTAL PROTECTION TECH CO LTD
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