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The uniqueness and superiority of energy utilization in yaks compared with cattle in the highlands:A review

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Animal Nutrition 2023年第1期12卷 138-144页

作者： Xiaojing Liu Jian Gao Suozhu Liu Yanfen Cheng Lizhuang Hao Shujie Liu Weiyun Zhu Laboratory of Gastrointestinal Microbiology National Center for International Research on Animal Gut NutritionNanjing Agricultural UniversityNanjing 210095China College of Animal Science Tibet Agricultural and Animal Husbandry UniversityLinzhi 860000China Key Laboratory of Plateau Grazing Animal Nutrition and Feed Science of Qinghai Province State Key Laboratory of Plateau Ecology and AgricultureQinghai Plateau Yak Research CenterQinghai Academy of Animal Science and Veterinary Medicine of Qinghai UniversityXining 810016China

Yaks living on the Qinghai-Tibetan Plateau for a long time have evolved a series of mechanisms to adapt to the unique geographical environment and climate characteristics of the *** with other ruminants,yaks have higher energy utilization and metabolic *** paper presents possible mechanisms responsible for the efficient energy utilization,absorption and metabolism resulting from the unique evolutionary process of *** is hoped that the information discussed in this review will give a better insight into the uniqueness and superiority of yaks in regards to energy metabolism and utilization compared with cattle and open new avenues for the targeted regulation of energy utilization pathways of other ruminants.

关键词： energy metabolism energy utilization Fibrous feed Yak

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Current Situation and Suggestions for energy utilization of Agricultural Waste in Hubei Province

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Meteorological and Environmental Research 2013年第9期4卷 47-49,52页

作者： Lunjiao Ma Hui Xu Hong Wei School of Economics Yangtze University Research Centre of Hubei Rural Development Yangtze University

energy utilization is high-value use pattern of agricultural waste, and is main development direction of agricultural biomass energy industry in China. Planting and breeding industry in Hubei Province occupies important position in whole country. Agricultural waste resources are rich, and it has huge potential for developing agriculturel biomass energy. By statistical data during 2000 -2011, we analyzed current situation and problem for energy utilization of agricultural waste in Hubei Province, and put forward several countermeasures and suggestions, vigorously promoting energy utilization of agricultural waste.

关键词： Agricultural waste energy utilization Countermeasures and suggestions China

A NEW TYPE OF ROAD energy utilization SYSTEM

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A NEW TYPE OF ROAD ENERGY UTILIZATION SYSTEM

Fuzzy and IRLNC-based routing approach to improve data storage and system reliability in IoT

第七届海内外青年设计与制造科学会议

作者： Zhang Chunli College of Mechanical and Electronic Engineering Shanghai Normal University

＜正＞A new type of road energy utilization system is proposed. The system can generate and store the electrical power by use of the pressure of vehicles on road. It consists of bearing section, transmission or increase speed section;energy storage and release section, generation section and power supply section, etc. The research on the system may promote the process of network power supply and charging for electrical vehicles.

关键词： energy utilization Power supply system energy storage Power generation system

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Intelligent and Converged Networks 2024年第1期5卷 68-80页

作者： U.Indumathi A.R.Arunachalam the Department of Computer Science and Engineering Dr.M.G.R.Educational and Research InstituteChennai 600095India

Internet of Things(IoT)based sensor network is largely utilized in various field for transmitting huge amount of data due to their ease and cheaper *** performing this entire process,there is a high possibility for data corruption in the mid of *** the other hand,the network performance is also affected due to various *** address these issues,an efficient algorithm that jointly offers improved data storage and reliable routing is ***,after the deployment of sensor nodes,the election of the storage node is achieved based on a fuzzy expert *** Random Linear Network Coding(IRLNC)is used to create an encoded *** encoded packet from the source and neighboring nodes is transmitted to the storage ***,to transmit the encoded packet from the storage node to the destination shortest path is found using the Destination Sequenced Distance Vector(DSDV)*** analysis of the proposed work is carried out by evaluating some of the statistical *** residual energy,packet delivery ratio,compression ratio and storage time achieved for the proposed work are 8.8%,0.92%,0.82%,and 69 *** on this analysis,it is revealed that better data storage system and system reliability is attained using this proposed work.

关键词： Internet of Things(IoT) data storage management fuzzy system improved random linear network coding energy utilization system reliability

Clean Processing and utilization of Coal energy

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过程工程学报 2006年第3期6卷 507-511页

作者：陈清如王海锋 School of Chemical Engineering and Technology China University of Mining and TechnologyXuzhouJiangsu 221008China

The dominant status of coal on the energy production and consumption structure of China will not be changed in the middle period of this century. To realize highly efficient utilization of coal,low pollution and low cost are great and impendent tasks. These difficult problems can be almost resolved through establishing large-scale pithead power stations using two-stage highly efficient dry coal-cleaning system before coal burning,which is a highly efficient,clean and economical strategy considering the current energy and environmental status of China. All these will be discussed in detail in this paper.

关键词： coal clean processing dry beneficiation separator energy utilization

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State-of-the-art applications of machine learning in the life cycle of solid waste management

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Frontiers of Environmental Science & Engineering 2023年第4期17卷 53-69页

作者： Rui Liang Chao Chen Akash Kumar Junyu Tao Yan Kang Dong Han Xianjia Jiang Pei Tang Beibei Yan Guanyi Chen School of Environmental Science and Engineering Tianjin UniversityTianjin 300350China School of Mechanical Engineering Tianjin University of CommerceTianjin 300134China Tianjin Key Laboratory of Biomass Wastes utilization/Tianjin Engineering Research Center of Bio Gas/Oil Technology Tianjin 300072China School of Science Tibet UniversityLhasa 850012China

Due to the superiority of machine learning(ML)data processing,it is widely used in research of solid waste(SW).This study analyzed the research and developmental progress of the applications of ML in the life cycle of *** analyses were undertaken on the literature published between 1985 and 2021 in the Science Citation Index Expanded and Social Sciences Citation Index to provide an overview of the *** on the articles considered,a rapid upward trend from 1985 to 2021 was found and international cooperatives were found to have *** three topics of ML,namely,SW categories,ML algorithms,and specific applications,as applied to the life cycle of SW were *** has been applied during the entire SW process,thereby affecting its life *** was used to predict the generation and characteristics of SW,optimize its collection and transportation,and model the processing of its energy ***,the current challenges of applying ML to SW and future perspectives were *** goal is to achieve high economic and environmental benefits and carbon reduction during the life cycle of *** plays an important role in the modernization and intellectualization of SW *** is hoped that this work would be helpful to provide a constructive overview towards the state-of-the-art development of SW disposal.

关键词： Machine learning(ML) Solid waste(SW) Bibliometrics SW management energy utilization Life cycle

Effective rural electrification via optimal network: Optimal path-finding in highly anisotropic search space using multiplier-accelerated A* algorithm

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能源与人工智能(英文) 2022年第1期7卷 1-17页

作者： Jerry CFLi Daniel Zimmerle Peter MYoung Colorado State University United States

United Nations’7th Sustainable Development Goal envisions the availability of modern energy for everyone by *** the progress has been satisfactory in the last few years,further rural electrification is increasingly *** current mainstream approach of electrifying villages individually is becoming cost-ineffective due to uncertainties in both resource availability and energy demand for small,difficult-to-reach,residences.A networked rural electrification model,i.e.a cost-optimized network connecting villages and generation facilities,could improve resources utilization,reliability and ***,determining optimal paths with common search algorithms is extremely inefficient due to complex topographic features of rural *** work develops and applies an artificial intelligence search method to efficiently route inter-village power connections in the common rural electrification situation where substantial topological variations *** method is evolved from the canonical A**** compare favorably with optimal A*results,at significantly reduced computational ***,users can adaptively trade-off between computation speed and optimality and hence quickly evaluate sites and configurations at reasonable accuracy,which is impossible with classical methods.

关键词： A*routing Optimal path finding System optimization Rural electrification Sustainable development goals SDG7 energy utilization

China' s Fundamental Research in energy utilizations and Environment

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Science Foundation in China 2003年第2期 17-23页

作者： Liu Tao Lin Rumou Jin Hongguang Peng Xiaofeng ( Department of Engineering and Material Sciences, NSFC, Beijing 100085 Institute of Engineering Thermophysics, CAS, Beijing 100080 Department of Thermal Engineering, Tsinghua University, Beijing 100084)

The progress in the science of energy utilizations will act crucial effect on the developments of energy science and technology, which will then promote social and economical developments and fulfill requirements for the national strategic objectives. For the sake of sustainable development, a harmonious blend of energy utilizations and environment considerations will become one of the vital topics in the future research area of energy science. It is suggested that clean and high-efficiency utilization of traditional or fossil energy resources, fundamental investigations on the energy and environment theory, renewable energy utilizations, and the development of nuclear energy are selected as priority research areas during the period of the Tenth Five-year Plan of China, according to the development trend of the world energy science and the research background of Chinese energy science. It is expected to promote the interdisciplinary investigations in the science of energy u-tilizations and provide scien

关键词： energy utilization environmental issue fundamental research priority research areas

A novel process for the recovery of iron,titanium,and vanadium from vanadium-bearing titanomagnetite:sodium modification–direct reduction coupled process

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International Journal of Minerals,Metallurgy and Materials 2017年第5期24卷 504-511页

作者： Yi-min Zhang Ling-yun Yi Li-na Wang De-sheng Chen Wei-jing Wang Ya-hui Liu Hong-xin Zhao Tao Qi University of Chinese Academy of Sciences National Engineering Laboratory for Hydrometallurgical Cleaner Production Technology Key Laboratory of Green Process and Engineering Institute of Process EngineeringChinese Academy of Sciences

A sodium modification–direct reduction coupled process was proposed for the simultaneous extraction of V and Fe from vanadium- bearing titanomagnetite. The sodium oxidation of vanadium oxides to water-soluble sodium vanadate and the transformation of iron oxides to metallic iron were accomplished in a single-step high-temperature process. The increase in roasting temperature favors the reduction of iron oxides but disfavors the oxidation of vanadium oxides. The recoveries of vanadium, iron, and titanium reached 84.52%, 89.37%, and 95.59%, respectively. Moreover, the acid decomposition efficiency of titanium slag reached 96.45%. Compared with traditional processes, the novel process provides several advantages, including a shorter flow, a lower energy consumption, and a higher utilization efficiency of vanadium-bearing titanomagnetite resources. © 2017, University of Science and Technology Beijing and Springer-Verlag Berlin Heidelberg.

关键词： energy utilization Iron Leaching Magnetic separation Metal recovery Metallic compounds Oxides Slags Sodium Titanium Vanadium

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