Environmental and Climate Technologies最新文献_第8页

Bibliometric Assessment of International Developments in Paper Sludge Research Using Scopus Database 利用Scopus数据库对国际造纸污泥研究进展进行文献计量学评价

IF 1.4

Environmental and Climate Technologies Pub Date : 2022-01-01 DOI: 10.2478/rtuect-2022-0020

Siti Nuramirah Rabbani Muhammad Zaki, F. Abu, S. A. Bahari, S. Osman, Mansur Ahmad, M. Zakaria

{"title":"Bibliometric Assessment of International Developments in Paper Sludge Research Using Scopus Database","authors":"Siti Nuramirah Rabbani Muhammad Zaki, F. Abu, S. A. Bahari, S. Osman, Mansur Ahmad, M. Zakaria","doi":"10.2478/rtuect-2022-0020","DOIUrl":"https://doi.org/10.2478/rtuect-2022-0020","url":null,"abstract":"Abstract Energy viability and waste disposal have been the two significant global complication. The consumption of paper and, subsequently, recycling are increasingly growing, contributing to vast quantities of paper sludge. Therefore, in waste disposal and environmental remediation, coping with massive volumes of paper sludge has received tremendous attention worldwide. Our purpose was to assess leading study advancements globally of paper sludge based on articles published, authors intra/inter-collaborations and accumulations of keywords. Throughout entire 1967–2019 duration, 2096 publications in paper sludge topic were mined using Scopus database. The findings revealed that the number of publications was less than 30 between 1967 and 1995, less than 60 between 1996 and 2005, less than 90 between 2006 and 2010 and more than 90 between 2011 and the recent year. Consequently, the yearly publishing is forecast to keep to expand. In a total of 125 journals, a total of 217 Canadian scholars from 155 universities lead to 263 papers, comprising 10.8 % total publications, where 261 (99.2 %) of 263 total English-language publications dominate the other countries/territories, while 0.8 % in French language. Also, from each of the 15 top countries, among the most productive universities, Université Laval was ranked 251st in World University Rankings 2021. In review, the following present developments in paper sludge comprise of: (i) cement, cellulose, bioethanol/biogas and concrete; (ii) phytoremediation and vermicompost and (iii) modelling (e.g., response surface methodology).","PeriodicalId":46053,"journal":{"name":"Environmental and Climate Technologies","volume":"59 1","pages":"256 - 275"},"PeriodicalIF":1.4,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82790650","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: 0

The Use of Acoustic Effects for the Prevention and Elimination of Fires as an Element of Modern Environmental Technologies 作为现代环境技术的一个组成部分，声学效果在预防和消除火灾中的应用

IF 1.4

Environmental and Climate Technologies Pub Date : 2022-01-01 DOI: 10.2478/rtuect-2022-0024

V. Loboichenko, J. Wilk-Jakubowski, Grzegorz Wilk-Jakubowski, Radoslaw Harabin, R. Shevchenko, V. Strelets, A. Levterov, Alexandr Soshinskiy, N. Tregub, Oleksii Antoshkin

{"title":"The Use of Acoustic Effects for the Prevention and Elimination of Fires as an Element of Modern Environmental Technologies","authors":"V. Loboichenko, J. Wilk-Jakubowski, Grzegorz Wilk-Jakubowski, Radoslaw Harabin, R. Shevchenko, V. Strelets, A. Levterov, Alexandr Soshinskiy, N. Tregub, Oleksii Antoshkin","doi":"10.2478/rtuect-2022-0024","DOIUrl":"https://doi.org/10.2478/rtuect-2022-0024","url":null,"abstract":"Abstract The paper studies the current state of the art in the use of acoustic effects in the prevention and elimination of fires. For this purpose, the literature review method was applied. The well-known approaches to fire extinguishing and their impact on the environment are considered. Multifaceted studies by a wide range of scientists on the possibilities of the acoustic effect in fire extinguishing are noted. The analysis of literary sources showed the negative impact of both the fires themselves and the majority of fire extinguishing agents on the environment. Variants of the use of the acoustic effect for the prevention and elimination of fires of various combustible substances are considered. The influence of the frequency of acoustic waves, scanning speed, power, and other acoustic parameters on flame extinguishing is noted. The possibilities of using a deep neural network for flame detection have been studied. The limitations and advantages of acoustic technology and further prospects for its development as an element of environmental technologies are shown.","PeriodicalId":46053,"journal":{"name":"Environmental and Climate Technologies","volume":"1 1","pages":"319 - 330"},"PeriodicalIF":1.4,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88734538","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: 3

Avoiding Food Wastage: The Net Impact of Maisto Bankas Activities. A Carbon Footprint Approach 避免食物浪费:Maisto银行活动的净影响。碳足迹方法

IF 1.4

Environmental and Climate Technologies Pub Date : 2022-01-01 DOI: 10.2478/rtuect-2022-0019

Giuditta Meloni, L. Rocchi

{"title":"Avoiding Food Wastage: The Net Impact of Maisto Bankas Activities. A Carbon Footprint Approach","authors":"Giuditta Meloni, L. Rocchi","doi":"10.2478/rtuect-2022-0019","DOIUrl":"https://doi.org/10.2478/rtuect-2022-0019","url":null,"abstract":"Abstract Food wastage is a complex global issue. Its solution requires a multi-pronged effort and the use of diversified strategies. Since the impacts are on an environmental, social and economic level, solutions can take shape in one of these areas, knowing that there are often trade-offs between one and the other. This paper aims to evaluate the net environmental effects in terms of Carbon footprint of the activities of the Lithuanian Food Bank (Maisto Bankas). Food banks are charities that work to reduce the negative social effects associated with food waste and food insecurity. They work on the food recovery, avoiding the transformation of food surplus in food waste. The present paper assessed the positive impact generated by the Lithuanian Food Bank thanks to its activities as the non-impact of recovered food and the non-disposal of food in landfills. At the same time, also the negative impact in term of emission due to the management of all its activities has been estimated. The net impact has been derived by the comparison of the two flows. The results of the study proved that, behind the social benefit, the Food Banks, as Maisto Bankas, produce also a net positive environmental impact.","PeriodicalId":46053,"journal":{"name":"Environmental and Climate Technologies","volume":"70 1","pages":"240 - 255"},"PeriodicalIF":1.4,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91211360","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: 0

Trend Investigation of Thermal Comfort in Different Climates of Iran in Past Decades 伊朗不同气候区近几十年热舒适趋势调查

IF 1.4

Environmental and Climate Technologies Pub Date : 2022-01-01 DOI: 10.2478/rtuect-2022-0013

M. Asghari, G. Fallah Ghalhari, Gholamheidar Teimori-Boghsani, S. Farhang Dehghan, H. Heidari

引用次数: 1

An Economic and Environmental Optimization Model in a Micro Grid with Demand Response 考虑需求响应的微电网经济与环境优化模型

IF 1.4

Environmental and Climate Technologies Pub Date : 2022-01-01 DOI: 10.2478/rtuect-2022-0056

Dariush Rashidi Zadeh, G. Derakhshan, Seyed Mehdi Hakimi, Babak Abdi

引用次数: 4

External Costs of Passenger Cars and Light Commercial Vehicles in Latvia 拉脱维亚乘用车和轻型商用车的外部成本

IF 1.4

Environmental and Climate Technologies Pub Date : 2022-01-01 DOI: 10.2478/rtuect-2022-0086

Karlis Mendzins, Aiga Barisa

引用次数: 0

Minimization of the Negative Environmental Impact of Oil Sludge by Using it in the Production of Bitumen 将油泥用于生产沥青以减少其对环境的负面影响

IF 1.4

Environmental and Climate Technologies Pub Date : 2022-01-01 DOI: 10.2478/rtuect-2022-0101

A. Serikbayeva, A. Boranbayeva, M. Abdibattayeva, F. Nurbayeva, Salima Cherkeshova, Asem Myrzabekova

引用次数: 1

The Versatility of the Bioeconomy. Sustainability Aspects of the Use of Bran 生物经济的多功能性。麸皮使用的可持续性方面

IF 1.4

Environmental and Climate Technologies Pub Date : 2022-01-01 DOI: 10.2478/rtuect-2022-0050

Megija Valtere, Daina Kaleja, Edgars Kudurs, Antra Kalnbaļķīte, Viktorija Terjanika, Beate Zlaugotne, J. Pubule, D. Blumberga

引用次数: 2

Activated Carbon Production from Coffee Waste via Slow Pyrolysis Using a Fixed Bed Reactor 固定床反应器慢速热解咖啡废弃物制备活性炭

IF 1.4

Environmental and Climate Technologies Pub Date : 2022-01-01 DOI: 10.2478/rtuect-2022-0055

A. Inayat, L. Rocha‐Meneses, Z. Said, C. Ghenai, F. Ahmad, Aisha M Al-Ali, Fatemeh Mahmood, Noura Abdallah

引用次数: 2

Experimental Studies and Theoretical Modelling of Diesel Engine Running on Biodiesels from South African Sunflower and Canola Oils 以南非葵花籽油和菜籽油为燃料的柴油发动机的实验研究和理论建模

IF 1.4

Environmental and Climate Technologies Pub Date : 2022-01-01 DOI: 10.2478/rtuect-2022-0048

C. Enweremadu, O. Samuel, H. Rutto

{"title":"Experimental Studies and Theoretical Modelling of Diesel Engine Running on Biodiesels from South African Sunflower and Canola Oils","authors":"C. Enweremadu, O. Samuel, H. Rutto","doi":"10.2478/rtuect-2022-0048","DOIUrl":"https://doi.org/10.2478/rtuect-2022-0048","url":null,"abstract":"Abstract The attributes of cost-effectiveness, reliability, consistency and better understanding, have made researchers prefer studying engine characteristics of IC engines fuelled with alternative fuels/diesel blends with computer simulation compared to conventional experimental study. For the first time, the study attempted to simulate combustion, performance, and emission characteristics of biodiesels from Canola and Sunflower oil domiciled in South Africa. The properties of biodiesel vary from one region to another depending on the local properties of the feedstock used for its production. In this study, a computer model-based C++ was used to evaluate the performance characteristics of biodiesel fuels produced from local South African sunflower and canola oil feedstocks. The developed model was validated using experimental results. The performance characteristics of biodiesel and biodiesel-diesel blends from these oils were tested in a Mercedes Benz OM 364A turbocharged four-stroke, four-cylinder direct ignition industrial diesel engine. Results show similar combustion characteristics for all the tested samples. Diesel shows a higher brake power and higher exhaust gas temperature than all the tested fuel samples. The brake thermal efficiency increases with the amount of biodiesel in the biodiesel-diesel blends. Biodiesel and its diesel blends show higher specific fuel consumption than diesel. In terms of emissions, nitrogen oxide emission was higher for biodiesel and its blends with diesel compared with diesel while smoke emission from biodiesel and its diesel blends was lower compared with diesel.","PeriodicalId":46053,"journal":{"name":"Environmental and Climate Technologies","volume":"62 1","pages":"630 - 647"},"PeriodicalIF":1.4,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80136605","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: 5