Energy Sources最新文献_第10页

Phase Behavior Measurement and Modeling of Gas-to-Liquids and Alaska North Slope Crude Oil Blends 气-液和阿拉斯加北坡原油混合物相行为测量和建模

Energy Sources Pub Date : 2005-06-01 DOI: 10.1080/00908310490450656

Amit P. Sharma, A. Dandekar, G. Chukwu, S. Khataniar, S. Patil, William F. Haslebacher, J. Chaddock

引用次数: 1

A Review of: “The Chemistry of Alberta Oil Sands Bitumens and Heavy Oils” “阿尔伯塔油砂、沥青和重油的化学性质”综述

Energy Sources Pub Date : 2005-06-01 DOI: 10.1080/00908310590967283

J. Speight

引用次数: 1

Reconstruction of the Paleoenvironment of the Lignite Deposit at Pontokomi (Sector 6), Ptolemaida Basin, Greece, Based on Its Maceral Composition 希腊Ptolemaida盆地Pontokomi(6段)褐煤矿床的矿物组成及其古环境重建

Energy Sources Pub Date : 2005-06-01 DOI: 10.1080/009083190518998

P. Antoniadis, S. M. Abatzi, E. Mavridou, T. Gentzis

{"title":"Reconstruction of the Paleoenvironment of the Lignite Deposit at Pontokomi (Sector 6), Ptolemaida Basin, Greece, Based on Its Maceral Composition","authors":"P. Antoniadis, S. M. Abatzi, E. Mavridou, T. Gentzis","doi":"10.1080/009083190518998","DOIUrl":"https://doi.org/10.1080/009083190518998","url":null,"abstract":"The lignite deposit at Pontokomi (Sector 6) in the Ptolemaida Basin of Greece was studied petrographically so that the conditions that prevailed in the paleo-environment could be analyzed. The above deposit is situated in the northwestern part of the broader basin of Ptolemaida in Macedonia, Greece. It consists of alternating beds of lignite and interbedded strata. The interburden is made of clay marls, occasionally enriched in sand. Thirty-seven samples of lignite were taken for analysis from two representative coreholes (Δ3 and Δ5) located in the central part of the lignite deposit. The study showed that macerals of the huminite group were dominant, followed by inertinite macerals. Liptinites made up a small percentage of the total population. Densinite, attrinite, eu-ulminite, corpohuminite and detrogelinite were the most abundant huminite group macerals, respectively. Inertodetrinite and fusinite were the dominant inertinite macerals, while sporinite and resinite were the predominant litpinite macerals. Mineral matter consisted mainly of clays, carbonates and pyrite. Detailed maceral analysis allowed us to obtain indices related to the wetness in the peat swamp (GI), degree of vegetation growth (VI), level of water table (GWI), and preservation of plant tissues (TPI). By comparing ratios of these indices and correlating them to ternary diagrams developed by different authors, we were able to obtain valuable information as to the conditions that dominated in the original peat swamp. The ratio of VI/GWI provided data on the hydrology and nutrient supply in the peat-forming environment, whereas the ratio of TPI/GI was used to interpret the paleo-environment in relation to the water table. Evaluation of the data showed that the environment that hosted the parent flora was limnic (open water) dominated by grasses and sedges under rheotrophic to mesotrophic nutrient supply conditions.","PeriodicalId":11841,"journal":{"name":"Energy Sources","volume":"7 1","pages":"687 - 708"},"PeriodicalIF":0.0,"publicationDate":"2005-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87752872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Competition Potential of Wind Power Plants 风力发电厂的竞争潜力

Energy Sources Pub Date : 2005-05-01 DOI: 10.1080/00908310490448550

A. Demirbaş

引用次数: 5

Estimating Energy and Exergy Production and Consumption Values Using Three Different Genetic Algorithm Approaches. Part 2: Application and Scenarios 利用三种不同的遗传算法估算能源和火用生产和消耗值。第2部分:应用程序和场景

Energy Sources Pub Date : 2005-05-01 DOI: 10.1080/00908310490448631

H. Ceylan, H. Ozturk, A. Hepbasli, Z. Utlu

引用次数: 31

General Outlook of World Main Energy Resources and Numerical Approach for Prediction of SO2 Emission Value 世界主要能源展望及二氧化硫排放数值预测方法

Energy Sources Pub Date : 2005-05-01 DOI: 10.1080/00908310490448640

Nuray Tokgöz

{"title":"General Outlook of World Main Energy Resources and Numerical Approach for Prediction of SO2 Emission Value","authors":"Nuray Tokgöz","doi":"10.1080/00908310490448640","DOIUrl":"https://doi.org/10.1080/00908310490448640","url":null,"abstract":"Abstract It is stated in the report of the World Energy Committee that coal will be the first energy source in the year of 2000 because of reserve capacity and widespread existence of the coal geographic region. Solid fuels especially are increasingly dominated inputs for primary electricity generation (54% total input in 1980, and increasing to 66% in 1997) and in a few key industrial sectors, such as steel, cement and chemical. However, since 1990, coal consumption in the European Union was declining due to the restructuring coal industry. It was the only part of the world, except for the “CIS and Central—Eastern Europe” for other reasons (economical and political reforms), in which the trend was observed. These scientific evidences and observations indicated that coal would be the most favored energy source of the next century in spite of decreasing economic petroleum reserves. Besides of this, according to environmental problems, the technologies of coal preparing, washing, and combustion for obtaining appropriate methods and limits progressed fast. Based on these aspects, to provide numerical information on fundamental SO2 value, two different equations are derived and showed in nomogram based on coal technological parameters (according to coal [hard and brown coal] consumption [C, tons] lower heat value [LHV, GJ/tons], moisture content [N, %], sulphur content [S, %] and sulphur content in ash [K s , %]). These equations and nomograms contain data of 17 different Central and Eastern Western countries of Europe from 1997. It is obvious that large coal consumer's countries are also large amount SO2 value producer countries. For instance, CIS (8.85 × 106 ton), Ukraine (4.26 × 106 ton), Poland (3.11 × 106 ton), Germany (2.36 × 106 ton), and Czechoslovakia (2.27 × 106 ton.).","PeriodicalId":11841,"journal":{"name":"Energy Sources","volume":"97 1","pages":"641 - 649"},"PeriodicalIF":0.0,"publicationDate":"2005-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83551502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Estimating Energy and Exergy Production and Consumption Values Using Three Different Genetic Algorithm Approaches. Part 1: Model Development 利用三种不同的遗传算法估算能源和火用生产和消耗值。第1部分:模型开发

Energy Sources Pub Date : 2005-05-01 DOI: 10.1080/00908310490448604

H. Ceylan, H. Ozturk, A. Hepbasli, Z. Utlu

引用次数: 11

Turkey's Non-fossil Energy Sources and Positive Expectations in the Next Decades 土耳其的非化石能源和未来几十年的积极期望

Energy Sources Pub Date : 2005-05-01 DOI: 10.1080/00908310490448569

A. Demirbaş, R. Bakış

引用次数: 5

Recovering Renewable Energy from Palm Oil Waste and Biogas 从棕榈油废料和沼气中回收可再生能源

Energy Sources Pub Date : 2005-05-01 DOI: 10.1080/00908310490448406

Choy Yee Keong