Resource Type

Journal Article 493

Year

2024 25

2023 46

2022 34

2021 32

2020 19

2019 32

2018 16

2017 40

2016 23

2015 28

2014 25

2013 14

2012 25

2011 24

2010 12

2009 16

2008 16

2007 22

2006 11

2005 8

open ︾

Keywords

bearing capacity 23

capacity 16

utilization 13

DX pile 8

resource utilization 7

sustainable development 6

adsorption capacity 5

ecological civilization 5

Carbon capture 4

comprehensive utilization 4

solid waste 4

CO2 utilization 3

adsorption 3

energy security 3

recycling 3

Adsorption 2

Biomass 2

CO2 utilization 2

China 2

open ︾

Search scope:

排序： Display mode:

Toward energy-efficient urban rail transit with capacity constraints under a public health emergency

Frontiers of Engineering Management doi: 10.1007/s42524-024-3088-9

Abstract: support model that integrates operational control strategies pertaining to passenger flow and train capacityutilization, with an emphasis on energy efficiency within URT networks during such crises.Simultaneously, train capacity utilization is intentionally limited to support social distancing measures

Keywords： energy efficiency     urban rail transit     public health emergency     targeted management     capacity utilizationrate    

HTML PDF Collect

pulse charging method for lithium-ion batteries by considering stress evolution, charging time and capacityutilization

Yanfei ZHAO, Bo LU, Yicheng SONG, Junqian ZHANG

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 294-302 doi: 10.1007/s11709-018-0460-z

Abstract: The stress evolution, total charging time and capacity utilization of pulse charging (PC) method arecan accelerate the charging process but will inevitably cause an increase in stress and a decrease in capacityThe PCCC method not only can accelerate charging process but also can avoid the stress raising and capacity

Keywords： fast charging method     pulse charging     stress evolution     charging time     capacity utilization    

HTML PDF Collect

Suggestions on the upgrading of Chinese coal industry and the exploration of energy resources

Wang An

Strategic Study of CAE 2009, Volume 11, Issue 10,   Pages 143-147

Abstract: By introducing Shendong development pattern, both recovery rate and the utilization of mineral resources

Keywords： coal industry upgrading     energy security     Shendong pattern     industry policies     recovery rate of resources     utilization rate    

HTML PDF Collect

Sensitivity analysis of a methanol and power polygeneration system fueled with coke oven gas and coal gas

Guoqiang ZHANG, Lin GAO, Hongguang JIN, Rumou LIN, Sheng LI

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 4,   Pages 491-497 doi: 10.1007/s11705-010-0511-z

Abstract: performed in the study, and the focus is put on the relations among syngas composition, conversation ratethe fuel composition on the performance are investigated and discussed from the point of cascading utilizationIt is obtained from the result that the proper conversion rate of the chemical subsystem according toAnd the syngas composition affects the optimal conversion rate of the chemical subsystem, the optimalchemical product according to the syngas composition, is a promising method for coal energy conversion and utilization

Keywords： gas and coal gas     polygeneration of power and methanol     sensitivity analysis     the relation among energy utilization     syngas composition and chemical conversion rate    

HTML PDF Collect

Advanced purification and comprehensive utilization of yellow phosphorous off gas

Ping NING,Xiangyu WANG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 2,   Pages 181-189 doi: 10.1007/s11783-014-0698-1

Abstract: Yellow phosphorous is an important raw material in the chemical industry. However, during the production of yellow phosphorous, high concentrations of carbon monoxide and other impurities are released. Without appropriate purification and removal, this off gas has potential to cause severe pollution problems once released. Purified yellow phosphorous off gas can be beneficially reused as a raw material in chemical production for synthesis of high value-added chemical reagents. In this paper, the significance of purification and reutilization of yellow phosphorous off gas are explored. The principles, processes, and main characteristics of the technologies for purification and reuse of yellow phosphorus off gas (including technical measurements of impurity reduction, relevant engineering cases, and public acceptance of the technologies) are summarized. In view of the existing problems and scientific development requirements, this paper proposes several recommendations for green production based on the concept of recycle economics. We conclude that advanced purification and comprehensive reutilization can be an effective solution for heavy pollution resulting from yellow phosphorous off gassing.

Keywords： yellow phosphorous off gas     purification     comprehensive utilization    

HTML PDF Collect

Predicting torsional capacity of reinforced concrete members by data-driven machine learning models

Frontiers of Structural and Civil Engineering 2024, Volume 18, Issue 3,   Pages 444-460 doi: 10.1007/s11709-024-1050-x

Abstract: In the present paper, several machine learning models were applied to predict the torsional capacityperformance was achieved by machine learning models, whereas GB 50010 slightly overestimated the torsional capacity

Keywords： RC members     torsional capacity     machine learning models     design codes    

HTML PDF Collect

The combined effects of biomass and temperature on maximum specific ammonia oxidation rate in domestic

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1411-9

Abstract:

• Actual SAORs was determined using MLVSS and temperature.

Keywords： Specific ammonia oxidation rate     Sequencing batch reactor     Biomass     Temperature coefficient     Model simulation    

HTML PDF Collect

Energy conservation in China’s coal-fired power industry by installing advanced units and organized phasing out backward production

Weiliang WANG, Junfu LYU, Zheng LI, Hai ZHANG, Guangxi YUE, Weidou NI

Frontiers in Energy 2019, Volume 13, Issue 4,   Pages 798-807 doi: 10.1007/s11708-019-0633-z

Abstract: However, a review of the decline in the national average net coal consumption rate (NCCR) of China’swith its development over the past few decades indicates that the up-gradation of the national unit capacityA quantitative study on the effect of the unit capacity structure up-gradation on the decline in thebackward production may remain at a certain degree given a continual action of phasing out backward capacity

Keywords： coal-fired power     energy conservation     net coal consumption rate     new installation     phasing out backwardproduction     unit capacity structure    

HTML PDF Collect

Methodologies for chemical utilization of CO

Liangnian HE, Ya Du, Chengxia MIAO, Jinquan WANG, Xiaoyong DOU, Ying WU

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 2,   Pages 224-228 doi: 10.1007/s11705-009-0067-y

Abstract: The reactions of CO with oxirane to produce cyclic carbonate, and with aziridine to afford oxazolidine have been of interest as a useful method for its fixation by a chemical process. Highly efficient processesemploying recyclable CO -phlilic homogeneous catalyst were devised for environmentally benign synthesis of cyclic carbonates and oxazolidinones under supercritical CO without any organic solvent. These processes represent pathways for greener chemical fixations of CO to afford industrial useful materials such as organic carbonates and oxazolidinones with great potential applications.

Keywords： carbon dioxide     chemical utilization     molecular catalyst     carbonate     oxazolidinone    

HTML PDF Collect

Use of float consumption rate in resource leveling of construction projects

Atilla DAMCI, Gul POLAT, Firat Dogu AKIN, Harun TURKOGLU

Frontiers of Engineering Management 2022, Volume 9, Issue 1,   Pages 135-147 doi: 10.1007/s42524-020-0118-0

Abstract: It aims to minimize fluctuations, peaks, and valleys in resource utilization without changing the completionThe float consumption rate is the percentage that is set to determine the maximum amount of float whichThe model is demonstrated by constructing a network and its resource utilization histograms.

Keywords： resource management     resource leveling     float consumption rate     scheduling    

HTML PDF Collect

CROP PROTECTION OPENS UP NEW ERA OF CONSERVATION AND UTILIZATION OF GREEN OPTIONS

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 1,   Pages 1-3 doi: 10.15302/J-FASE-2021431

Abstract: special issue of Frontiers of Agricultural Science and Engineering outlines potential conservation and utilization
HTML PDF Collect

Efficient acetylene/carbon dioxide separation with excellent dynamic capacity and low regeneration energy

Frontiers of Chemical Science and Engineering   Pages 1616-1622 doi: 10.1007/s11705-022-2183-x

Abstract: Here, remarkable acetylene/carbon dioxide separation featuring a high dynamic breakthrough capacity foracetylene clusters through hydrogen bonds and intermolecular interactions, which afforded a high acetylene capacity

Keywords： adsorption     acetylene/carbon dioxide separation     dynamic capacity     anion-pillared hybrid material    

HTML PDF Collect

Buffer capacity of granular matter to impact of spherical projectile based on discrete element method

Ying YAN, Pengfei LI, Shunying JI

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 1,   Pages 50-54 doi: 10.1007/s11709-013-0186-x

Abstract: To investigate the impact-absorbing capacity of granular matter, the discrete element method (DEM) is

Keywords： granular matter     impact peak     buffer capacity     discrete element method     critical thickness    

HTML PDF Collect

Saline-alkali soil reclamation and utilization in China: progress and prospects REVIEW

Frontiers of Agricultural Science and Engineering 2024, Volume 11, Issue 2,   Pages 216-228 doi: 10.15302/J-FASE-2024551

Abstract: leaching salts or blocking the rise of salts, and soil fertility enhancement to improve the buffering capacity

Keywords： Food security     land reserve     reclamation     saline-alkali soil     utilization    

HTML PDF Collect

Strategic Reflection on Clean, Efficient, Sustainable Exploitation and Utilization of Coal in China

The Comprehensive Research Group for Energy Consulting and Research

Strategic Study of CAE 2015, Volume 17, Issue 9,   Pages 1-5

Abstract:

For the purpose of improving the overall sustainable development capacity of coal and realizing theharmonious development on coal utilization, and society, economy, resource and environment, The Chineseconsulting project called “Strategic study on clean, efficient, sustainable exploitation and utilizationsummarizes serious problems like security, ecology, greenhouse gas emission caused by massive coal utilization, and proposes the strategic thinking and objectives of clean, efficient, sustainable utilization of

Keywords： resource endowment     sustainable development     energy security     scientific capacity     clean and adaptation    

HTML PDF Collect

Title Author Date Type Operation

Toward energy-efficient urban rail transit with capacity constraints under a public health emergency

Journal Article

pulse charging method for lithium-ion batteries by considering stress evolution, charging time and capacityutilization

Yanfei ZHAO, Bo LU, Yicheng SONG, Junqian ZHANG

Journal Article

Suggestions on the upgrading of Chinese coal industry and the exploration of energy resources

Wang An

Journal Article

Sensitivity analysis of a methanol and power polygeneration system fueled with coke oven gas and coal gas

Guoqiang ZHANG, Lin GAO, Hongguang JIN, Rumou LIN, Sheng LI

Journal Article

Advanced purification and comprehensive utilization of yellow phosphorous off gas

Ping NING,Xiangyu WANG

Journal Article

Predicting torsional capacity of reinforced concrete members by data-driven machine learning models

Journal Article

The combined effects of biomass and temperature on maximum specific ammonia oxidation rate in domestic

Journal Article

Energy conservation in China’s coal-fired power industry by installing advanced units and organized phasing out backward production

Weiliang WANG, Junfu LYU, Zheng LI, Hai ZHANG, Guangxi YUE, Weidou NI

Journal Article

Methodologies for chemical utilization of CO

Liangnian HE, Ya Du, Chengxia MIAO, Jinquan WANG, Xiaoyong DOU, Ying WU

Journal Article

Use of float consumption rate in resource leveling of construction projects

Atilla DAMCI, Gul POLAT, Firat Dogu AKIN, Harun TURKOGLU

Journal Article

CROP PROTECTION OPENS UP NEW ERA OF CONSERVATION AND UTILIZATION OF GREEN OPTIONS

Journal Article

Efficient acetylene/carbon dioxide separation with excellent dynamic capacity and low regeneration energy

Journal Article

Buffer capacity of granular matter to impact of spherical projectile based on discrete element method

Ying YAN, Pengfei LI, Shunying JI

Journal Article

Saline-alkali soil reclamation and utilization in China: progress and prospects

Journal Article

Strategic Reflection on Clean, Efficient, Sustainable Exploitation and Utilization of Coal in China

The Comprehensive Research Group for Energy Consulting and Research

Journal Article