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Caracterización física y química de dos biocarbones obtenidos en diferentes condiciones de pirólisis 两种不同热解条件下生物炭的物理化学表征
RAD Conference Proceedings Pub Date : 2023-09-11 DOI: 10.48190/cp.v7n1a12
Jose Gaona Chanalata, Salomón Barrezueta-Unda
{"title":"Caracterización física y química de dos biocarbones obtenidos en diferentes condiciones de pirólisis","authors":"Jose Gaona Chanalata, Salomón Barrezueta-Unda","doi":"10.48190/cp.v7n1a12","DOIUrl":"https://doi.org/10.48190/cp.v7n1a12","url":null,"abstract":"El propósito de esta investigación fue comparar las propiedades físicas y químicas de dos biocarbones en diferentes condiciones de pirólisis. En un reactor pirolítico se obtuvieron los biocarbones a partir de cáscara de cacao (BCA) y estiércol bovino (BSB). Las condiciones de pirólisis fueron: 200ºC/60 minutos; 250ºC/30 minutos(E2); 300ºC/30 minutos. El biocarbón se dejó enfriar, para luego tamizar, proceder con los análisis. El mayor rendimiento del BCA fue de 35,56% y del BSB de 71,11%. Los valores de pH de todos los ensayos fueron altamente alcalinos con rangos de 8,23 – 10,04. En la prueba de hidrofobicidad los valores fueron: 65,73 s biocarbón de cacao y 228,3 s biocarbón de bovino. El mayor porcentaje de ceniza fue el estiércol bovino con 89,94 %. El análisis de Infrarrojo indicó picos de grupos funcionales carboxílicos en ambos biocarbones a 300ºC por 30 minutos.","PeriodicalId":20881,"journal":{"name":"RAD Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135982078","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
BEAM MODELING OF ELEKTA AGILITY MLC FOR MONTE CARLO AND COLLAPSED CONE CONVOLUTION COMPUTATIONAL ALGORITHMS IN MONACO TREATMENT PLANNING SYSTEM elekta agility MLC蒙特卡罗光束建模和摩纳哥治疗计划系统中塌锥卷积计算算法
RAD Conference Proceedings Pub Date : 2022-01-01 DOI: 10.21175/radproc.2022.10
V. Virág, D. M. Ghemiș
{"title":"BEAM MODELING OF ELEKTA AGILITY MLC FOR MONTE CARLO AND COLLAPSED CONE\u0000 CONVOLUTION COMPUTATIONAL ALGORITHMS IN MONACO TREATMENT PLANNING SYSTEM","authors":"V. Virág, D. M. Ghemiș","doi":"10.21175/radproc.2022.10","DOIUrl":"https://doi.org/10.21175/radproc.2022.10","url":null,"abstract":"","PeriodicalId":20881,"journal":{"name":"RAD Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81339713","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
HYDROPONICAL GROWTH AND RADIONUCLIDE ACCUMULATION SPECIFICITIES OF THUJA OCCIDENTALIS IN ARARAT VALLEY AND DILIJAN FOREST ZONE CONDITIONS 阿拉拉特河谷和狄力坚林区条件下西柏水培生长和放射性核素积累特性
RAD Conference Proceedings Pub Date : 2022-01-01 DOI: 10.21175/radproc.2022.07
Kh.S. Mayrapetyan, A. Hakobjanyan, L. Ghalachyan, A. Karapetyan, A. Ghahramanyan, S. Eloyan, A. Yeghiazaryan, Anahit Tadevosyan
{"title":"HYDROPONICAL GROWTH AND RADIONUCLIDE ACCUMULATION SPECIFICITIES OF THUJA OCCIDENTALIS IN ARARAT VALLEY AND DILIJAN FOREST ZONE CONDITIONS","authors":"Kh.S. Mayrapetyan, A. Hakobjanyan, L. Ghalachyan, A. Karapetyan, A. Ghahramanyan, S. Eloyan, A. Yeghiazaryan, Anahit Tadevosyan","doi":"10.21175/radproc.2022.07","DOIUrl":"https://doi.org/10.21175/radproc.2022.07","url":null,"abstract":"","PeriodicalId":20881,"journal":{"name":"RAD Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87406194","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 STUDY OF GROSS BETA-RADIOACTIVITY OF ELEUTHEROCOCCUS SENTICOSUS AND SOME OTHER MEDICINAL PLANTS THAT HAD BEEN GROWN IN HYDROPONICS AND ON SOILS IN THE ARARAT VALLEY AND DILIJAN FOREST ZONE 咸水河流域和迪力詹林区水培土壤中生长的刺棘球菌及其他药用植物的总放射性研究
RAD Conference Proceedings Pub Date : 2022-01-01 DOI: 10.21175/radproc.2022.14
А.P. Vardanyan, L. Ghalachyan, A. Tadevosyan, M. Daryadar, A. Stepanyan, A. Hakobjanyan, Kh.S. Mairapetyan, A.A. Sardaryan
{"title":"THE STUDY OF GROSS BETA-RADIOACTIVITY OF ELEUTHEROCOCCUS SENTICOSUS\u0000 AND SOME OTHER MEDICINAL PLANTS THAT HAD BEEN GROWN IN HYDROPONICS AND ON\u0000 SOILS IN THE ARARAT VALLEY AND DILIJAN FOREST ZONE","authors":"А.P. Vardanyan, L. Ghalachyan, A. Tadevosyan, M. Daryadar, A. Stepanyan, A. Hakobjanyan, Kh.S. Mairapetyan, A.A. Sardaryan","doi":"10.21175/radproc.2022.14","DOIUrl":"https://doi.org/10.21175/radproc.2022.14","url":null,"abstract":"","PeriodicalId":20881,"journal":{"name":"RAD Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76826098","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
RADIATION SHIELDING PROPERTIES OF 5% HDPE/BORON COMPOSITES 5%高密度聚乙烯/硼复合材料的辐射屏蔽性能
RAD Conference Proceedings Pub Date : 2022-01-01 DOI: 10.21175/radproc.2022.08
S. Duran, Ü. Alver, B. Muçogllava, B. Demirköz, F. Özkalaycı
{"title":"RADIATION SHIELDING PROPERTIES OF 5% HDPE/BORON COMPOSITES","authors":"S. Duran, Ü. Alver, B. Muçogllava, B. Demirköz, F. Özkalaycı","doi":"10.21175/radproc.2022.08","DOIUrl":"https://doi.org/10.21175/radproc.2022.08","url":null,"abstract":"","PeriodicalId":20881,"journal":{"name":"RAD Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91420517","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
A NEW PRODUCTION METHOD OF HIGH SPECIFIC ACTIVITY RADIONUCLIDES TOWARDS INNOVATIVE RADIOPHARMACEUTICALS: THE ISOLPHARM PROJECT 面向创新放射性药物的高比活度放射性核素生产新方法:isolpharm项目
RAD Conference Proceedings Pub Date : 2022-01-01 DOI: 10.21175/radproc.2022.02
E. Vettorato, L. Morselli, M. Ballan, A. Arzenton, O. S. Khwairakpam, M. Verona, D. Scarpa, S. Corradetti, P. Caliceti, V. Marco, F. Mastrotto, G. Marzaro, N. Realdon, A. Zenoni, A. Donzella, M. Lunardon, L. Zangrando, M. Asti, G. Russo, E. Mariotti, D. Maniglio, A. Andrighetto
{"title":"A NEW PRODUCTION METHOD OF HIGH SPECIFIC ACTIVITY RADIONUCLIDES TOWARDS INNOVATIVE\u0000 RADIOPHARMACEUTICALS: THE ISOLPHARM PROJECT","authors":"E. Vettorato, L. Morselli, M. Ballan, A. Arzenton, O. S. Khwairakpam, M. Verona, D. Scarpa, S. Corradetti, P. Caliceti, V. Marco, F. Mastrotto, G. Marzaro, N. Realdon, A. Zenoni, A. Donzella, M. Lunardon, L. Zangrando, M. Asti, G. Russo, E. Mariotti, D. Maniglio, A. Andrighetto","doi":"10.21175/radproc.2022.02","DOIUrl":"https://doi.org/10.21175/radproc.2022.02","url":null,"abstract":"","PeriodicalId":20881,"journal":{"name":"RAD Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74056060","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
AN INTERCOMPARISON OF MULTIPLE BEAM MATCHED LINEAR ACCELERATORS COMMISSIONED ACCORDING TO THE ACCELERATED GO LIVE PROGRA 根据加速运行程序进行了多束匹配直线加速器的比对
RAD Conference Proceedings Pub Date : 2022-01-01 DOI: 10.21175/radproc.2022.13
V. Virág, D. M. Ghemiș
{"title":"AN INTERCOMPARISON OF MULTIPLE BEAM MATCHED LINEAR ACCELERATORS\u0000 COMMISSIONED ACCORDING TO THE ACCELERATED GO LIVE PROGRA","authors":"V. Virág, D. M. Ghemiș","doi":"10.21175/radproc.2022.13","DOIUrl":"https://doi.org/10.21175/radproc.2022.13","url":null,"abstract":"","PeriodicalId":20881,"journal":{"name":"RAD Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79341837","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
RADIOACTIVITY OF MINERAL AND SPRING WATERS FROM BULGARIA 保加利亚矿泉水和泉水的放射性
RAD Conference Proceedings Pub Date : 2022-01-01 DOI: 10.21175/radproc.2022.09
R. Lazarova, Milena Hristozova, I. Yordanova
{"title":"RADIOACTIVITY OF MINERAL AND SPRING WATERS FROM BULGARIA","authors":"R. Lazarova, Milena Hristozova, I. Yordanova","doi":"10.21175/radproc.2022.09","DOIUrl":"https://doi.org/10.21175/radproc.2022.09","url":null,"abstract":"Radiological analysis of mineral waters sampled from springs in the region of Sofia and Velingrad spa resort, and of bottled mineral, spring and table waters from other regions in Bulgaria was carried out as part of the overall monitoring of drinking waters in the country. Content of natural uranium was from 0.003±0.001 to 0.023±0.005 mg/l, gross alpha activity from ≤0.01 to 0.50±0.05 Bq/l and beta activity from ≤ 0.02 to 0.30±0.06 Bq/l. Concentration of indicators in all studied waters met the requirements, provided for in the Regulation for mineral, spring and bottled waters in Bulgaria (U ≤ 0.06 mg/l; gross alpha activity ≤ 0.5 Bq/l; gross beta activity ≤ 1 Bq/l). However alpha activity higher than 0.1 Bq/l, specified in the Regulation for drinking waters, was determined in the mineral water from Ovcha Kupel in Sofia (0.34 Bq/l) and in the bottled mineral water from Devin in the Rhodopes (0.49 Bq/l). Both water samples were further tested for Po-210. Content of Po-210 was under the derived concentration of 0.1 Bq/l laid down in the Regulation on drinking waters. In result of analyses carried out it was concluded the studied waters were not hazardous for human consumption in terms of radiology.","PeriodicalId":20881,"journal":{"name":"RAD Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88004781","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
DEFINITION AND SENSITIVITY ANALYSIS OF A CFD MODEL FOR THE STUDY OF RADON ENTRY AND ACCUMULATION IN BUILDINGS 建筑物氡进入和积聚研究的CFD模型定义及灵敏度分析
RAD Conference Proceedings Pub Date : 2022-01-01 DOI: 10.21175/radproc.2022.17
Isabel Sicilia, B. Frutos, Jesús García, Héctor Martínez Alonso, L. Font, V. Moreno, C. Sainz, L. Quindós, M. García-Talavera
{"title":"DEFINITION AND SENSITIVITY ANALYSIS OF A CFD MODEL FOR THE STUDY OF RADON\u0000 ENTRY AND ACCUMULATION IN BUILDINGS","authors":"Isabel Sicilia, B. Frutos, Jesús García, Héctor Martínez Alonso, L. Font, V. Moreno, C. Sainz, L. Quindós, M. García-Talavera","doi":"10.21175/radproc.2022.17","DOIUrl":"https://doi.org/10.21175/radproc.2022.17","url":null,"abstract":"","PeriodicalId":20881,"journal":{"name":"RAD Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74936124","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
ASSOCIATION OF MARKER OF INFLAMMATION, HEPATIC ENZYMES AND LIPID PROFILE IN TYPE 2 DIABETES 2型糖尿病患者炎症标志物、肝酶和血脂的相关性研究
RAD Conference Proceedings Pub Date : 2022-01-01 DOI: 10.21175/radproc.2022.21
Š. Mandal
{"title":"ASSOCIATION OF MARKER OF INFLAMMATION, HEPATIC ENZYMES AND LIPID PROFILE\u0000 IN TYPE 2 DIABETES","authors":"Š. Mandal","doi":"10.21175/radproc.2022.21","DOIUrl":"https://doi.org/10.21175/radproc.2022.21","url":null,"abstract":"","PeriodicalId":20881,"journal":{"name":"RAD Conference Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77539821","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
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