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Data Preprocessing and Its Influence on the Adsorption Capacity of Calculated Shale. Comparison of Selected Methods: A Case Study 数据预处理及其对计算页岩吸附量的影响选择方法的比较:个案研究
Mineralogia Pub Date : 2017-12-01 DOI: 10.1515/mipo-2017-0018
P. Waszczuk
{"title":"Data Preprocessing and Its Influence on the Adsorption Capacity of Calculated Shale. Comparison of Selected Methods: A Case Study","authors":"P. Waszczuk","doi":"10.1515/mipo-2017-0018","DOIUrl":"https://doi.org/10.1515/mipo-2017-0018","url":null,"abstract":"Abstract This article discusses the impact of choosing a data preprocessing method for the calculated gas density necessary to determine the sorption capacity of a material. The sample of gas-bearing shale was subjected to a volumetric sorption test. The obtained data, pressure and temperature were preprocessed by three methods: moving average, polynomial regression and locally weighted scatterplot smoothing. The results include the excess and absolute sorption calculated from data that were filtered, and data without pre-treatment and Langmuir isotherms’ coefficients for every case.","PeriodicalId":18686,"journal":{"name":"Mineralogia","volume":"38 1","pages":"157 - 165"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73991801","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
Changes in the Textural Parameters of Fly Ash-Derived Na-P1 Zeolite During Compaction Processes 粉煤灰衍生Na-P1沸石在压实过程中结构参数的变化
Mineralogia Pub Date : 2017-12-01 DOI: 10.1515/mipo-2017-0008
R. Panek, M. Wdowin, L. Bandura, E. Wisła-Walsh, P. Gara, W. Franus
{"title":"Changes in the Textural Parameters of Fly Ash-Derived Na-P1 Zeolite During Compaction Processes","authors":"R. Panek, M. Wdowin, L. Bandura, E. Wisła-Walsh, P. Gara, W. Franus","doi":"10.1515/mipo-2017-0008","DOIUrl":"https://doi.org/10.1515/mipo-2017-0008","url":null,"abstract":"Abstract This paper presents the possibility of receiving the granular forms of a zeolitic material of the Na-P1 type obtained from high-calcium fly ash in a semi-technical scale by means of three compacting techniques. The compaction process was carried out using cement, molasses and water glass as binders. Each of the proposed compacting methods affected the textural parameters of the obtained granular zeolite forms, as well as the binders used. In comparison to the other binders it was found that the cement binder had the smaller impact on the values of the textural parameters of the obtained compacted zeolite forms. The surface area for the zeolite Na-P1 was 98.49 m2·g-1, for the cement as a binder was 69.23 m2·g-1, for the molasses was 52.70 m2·g-1and for the water glass was 40.87 m2·g-1. For this reason, the briquetting and extruding tests were carried out using cement as a binder.","PeriodicalId":18686,"journal":{"name":"Mineralogia","volume":"10 30 1","pages":"22 - 3"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73460898","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: 7
Assessment of Heavy Metals Inactivation in Contaminated Soil by Coal Fly and Bottom Ashes 粉煤灰和煤灰对污染土壤中重金属失活的影响
Mineralogia Pub Date : 2017-12-01 DOI: 10.1515/mipo-2017-0016
J. Diatta, Edward Fojcik, L. Drobek, T. Spiżewski, W. Krzesiński
{"title":"Assessment of Heavy Metals Inactivation in Contaminated Soil by Coal Fly and Bottom Ashes","authors":"J. Diatta, Edward Fojcik, L. Drobek, T. Spiżewski, W. Krzesiński","doi":"10.1515/mipo-2017-0016","DOIUrl":"https://doi.org/10.1515/mipo-2017-0016","url":null,"abstract":"Abstract The study compared coal fly and bottom ashes for their ability to inactivate metals and lead to soil remediation. Soil was artificially contaminated with Cu, Zn, Pb and Cd at five degrees. Next, both ashes were added at five rates: 0, 0.5, 1.0, 1.5 and 2.0% and all treatments incubated. Data showed that for moderately contaminated soils, ash rates of 0.5 - 1.0% were efficient from 40 to 70% for Zn and Cd, and raised markedly to between 70 and 93% for Cu and Pb. For extremely contaminated soils, the rates of ashes at 1.0, 1.5 and 2% were much more efficient (60 - 80%). The use of fly and bottom ashes for metal inactivation and soil remediation should give greater consideration to the effect of pH and the type of heavy metals than the content of SiO2and Al2O3. Fly ash displayed superior inactivation and remediation effects to the bottom ash.","PeriodicalId":18686,"journal":{"name":"Mineralogia","volume":"22 1","pages":"127 - 143"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84994327","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
Optimization of Novel Sorbents for CO2Removal Based on FTIR and TG Analysis 基于FTIR和TG分析的新型co2吸附剂的优化
Mineralogia Pub Date : 2017-12-01 DOI: 10.1515/mipo-2017-0011
A. Majchrzak, W. Nowak
{"title":"Optimization of Novel Sorbents for CO2Removal Based on FTIR and TG Analysis","authors":"A. Majchrzak, W. Nowak","doi":"10.1515/mipo-2017-0011","DOIUrl":"https://doi.org/10.1515/mipo-2017-0011","url":null,"abstract":"Abstract Adsorption is considered as one of the most promising technologies for CCS. Gas adsorption involves the separation of gaseous components from flue gas using solid adsorbents. The gaseous component, adsorbate, is adsorbed from the gas phase on a solid material. Regarding CO2adsorption, it is important to consider the parameters, that is the high sorption capacity, CO2selectivity, regeneration and stability in multiple cycles. New directions for the development of adsorbents are focused on increasing their capacity - for this purpose, amine impregnation is carried out. This paper presents a new approach to obtaining mesoporous material from fly ash and, based on this, a new physico-chemical adsorbent obtained by impregnation. The effectiveness of the process was confirmed by thermogravimetric analysis and FTIR infrared spectroscopy.","PeriodicalId":18686,"journal":{"name":"Mineralogia","volume":"90 1","pages":"47 - 62"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76403265","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
Efficiency of Pb(II) and Mo(VI) Removal by Kaolinite Impregnated with Zero-Valent Iron Particles 浸渍零价铁颗粒的高岭石去除Pb(II)和Mo(VI)的效率
Mineralogia Pub Date : 2017-12-01 DOI: 10.1515/mipo-2017-0013
Karolina Rybka, Katarzyna Suwała, P. Maziarz, J. Matusik
{"title":"Efficiency of Pb(II) and Mo(VI) Removal by Kaolinite Impregnated with Zero-Valent Iron Particles","authors":"Karolina Rybka, Katarzyna Suwała, P. Maziarz, J. Matusik","doi":"10.1515/mipo-2017-0013","DOIUrl":"https://doi.org/10.1515/mipo-2017-0013","url":null,"abstract":"Abstract In this work, kaolinite modified with zero-valent iron was synthesized and used as a sorbent for Pb(II) and Mo(VI) removal from aqueous solutions. The obtained material was characterized by X-ray diffraction (XRD) and Fourier transform infrared (FTIR) spectroscopy. The methods revealed successful modification by the Fe0particles precipitation on the surface of well-ordered kaolinite. The sorption experiment results showed a significant increase of sorption capacity in relation to the raw kaolinite. The kaolinite with 25% content of Fe0was found to be the best material for Pb(II) and Mo(VI) removal, resulting in approximately 500 mmol·kg-1and 350 mmol·kg-1sorption, respectively. The possible mechanisms responsible for metals’ removal were identified as reduction by Fe0‘core’ and adsorption on the iron hydroxides ‘shell’. The study indicated that the obtained material is capable of efficient Pb(II) and Mo(VI) removal and may be an interesting alternative to other methods used for heavy metals’ removal.","PeriodicalId":18686,"journal":{"name":"Mineralogia","volume":"75 1","pages":"71 - 86"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77923886","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
Bentonite from the Central Slovakia Volcanic Field – A Prospective Raw Material for Polish Industry 斯洛伐克中部火山田的膨润土-一种有前景的波兰工业原料
Mineralogia Pub Date : 2017-12-01 DOI: 10.1515/mipo-2017-0009
K. Górniak, Tadeusz Szydłak, A. Gaweł, Agnieszka Klimek, A. Tomczyk, Jerzy Motyka, K. Bahranowski
{"title":"Bentonite from the Central Slovakia Volcanic Field – A Prospective Raw Material for Polish Industry","authors":"K. Górniak, Tadeusz Szydłak, A. Gaweł, Agnieszka Klimek, A. Tomczyk, Jerzy Motyka, K. Bahranowski","doi":"10.1515/mipo-2017-0009","DOIUrl":"https://doi.org/10.1515/mipo-2017-0009","url":null,"abstract":"Abstract This paper summarizes information about recently worked bentonite deposits in Slovakia and presents the results of studies on bentonite from the Central Slovakia Volcanic Field (CSVF). The authors compared the mineralogy of commercial bentonites exploited in the Stara Kremnička (Jelšový potok), Kopernica, and Hliník nad Hronom deposits. X-ray diffraction (XRD), chemical analyses and microscopy showed that the main component is montmorillonite (37-88%), followed by opal C/CT (5-25%), clinoptilolite (up to 15%), feldspars (3-12%), quartz (up to 8%), biotite (2-5%), and kaolinite (up to 2%). The microscopic imaging provided information valuable for the technological assessment of bentonites, particularly the evaluation of mineralogy determined by XRD. The low variability of the mineral composition of commercial bentonites exploited in the western CSVF, together with the significant reserves and localization of deposits close to the Polish-Slovak state border prove that this raw material deserves more attention from Polish industry.","PeriodicalId":18686,"journal":{"name":"Mineralogia","volume":"32 1","pages":"23 - 38"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86532454","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
Characteristics of Sorbent Products Obtained by the Alkaline Activation of Waste from Waste Incineration Plants 垃圾焚烧厂垃圾碱活化所得吸附剂的特性
Mineralogia Pub Date : 2017-12-01 DOI: 10.1515/mipo-2017-0015
A. Grela, M. Łach, T. Bajda, J. Mikula
{"title":"Characteristics of Sorbent Products Obtained by the Alkaline Activation of Waste from Waste Incineration Plants","authors":"A. Grela, M. Łach, T. Bajda, J. Mikula","doi":"10.1515/mipo-2017-0015","DOIUrl":"https://doi.org/10.1515/mipo-2017-0015","url":null,"abstract":"Abstract In Poland, by 2020 430,000 Mg of hazardous waste will be formed annually by the combustion of waste. This waste must be properly managed so as not to endanger the environment. One promising way to manage selected waste is to process it in the synthesis of materials characterised by sorption properties. The results presented in this paper concern the possibility of producing sorbents from waste materials marked with codes 190112 and 190114, which came from two waste incineration plants in Poland. Alkaline activation was performed using two methods: a) hydrothermal, in a solution of 8 M NaOH at 75°C for 24 h; and b) in an autoclave, using a solution of 2 M NaOH at 140°C for 6 h. XRD analyses led to the identification of materials after synthesis of the following zeolite phases: analcime, chabazite and thomsonite. chabazite and analcime can be valuable absorbent materials.","PeriodicalId":18686,"journal":{"name":"Mineralogia","volume":"33 1","pages":"105 - 87"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79636806","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
Iron Metallurgy Slags as a Potential Source of Critical Elements - Nb, Ta and REE 炼铁渣作为关键元素铌、钽和稀土的潜在来源
Mineralogia Pub Date : 2016-12-01 DOI: 10.1515/mipo-2017-0004
M. Kasina, M. Michalik
{"title":"Iron Metallurgy Slags as a Potential Source of Critical Elements - Nb, Ta and REE","authors":"M. Kasina, M. Michalik","doi":"10.1515/mipo-2017-0004","DOIUrl":"https://doi.org/10.1515/mipo-2017-0004","url":null,"abstract":"Abstract The recovery of valuable metals from metallurgical slag disposals is a promising option to protect natural resources, limited due to technology development and increased consumption. The Ad-hoc Working Group on Defining Critical Raw Materials within the Raw Materials Supply Group has proposed a list of critical elements which have the greatest economic importance and meet the requirements of sustainable development in Europe. The goal of this study was to examine steelmaking- and blast-furnace slags from metallurgical processes to determine concentrations of elements of the greatest criticality for Poland, e.g. Nb, Ta and REE, and to discuss the viability of their recovery. Slag analyses indicate enrichment of REE relative to UCC, NASC and average chondrite compositions in blast-furnace slags and Nb and Ta in steelmaking slags. To make recovery of these critical elements reasonable and profitable, it is recommended that they be recovered together with other useful raw materials.","PeriodicalId":18686,"journal":{"name":"Mineralogia","volume":"54 1","pages":"15 - 28"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88799117","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: 11
Prof. dr hab. Alexei Nikolaievich Platonov (1937–2016)
Mineralogia Pub Date : 2016-12-01 DOI: 10.2478/mipo-2018-0005
M. Sachanbiński, A. Szuszkiewicz
{"title":"Prof. dr hab. Alexei Nikolaievich Platonov (1937–2016)","authors":"M. Sachanbiński, A. Szuszkiewicz","doi":"10.2478/mipo-2018-0005","DOIUrl":"https://doi.org/10.2478/mipo-2018-0005","url":null,"abstract":"","PeriodicalId":18686,"journal":{"name":"Mineralogia","volume":"47 1","pages":"3 - 5"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81103974","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
Polymeric Forms of Al13and Silicon Compounds as Unconventional Binding Agents for some Toxic Metals in Soils al13和硅化合物的聚合形式作为土壤中某些有毒金属的非常规结合剂
Mineralogia Pub Date : 2016-12-01 DOI: 10.1515/mipo-2017-0006
A. Badora
{"title":"Polymeric Forms of Al13and Silicon Compounds as Unconventional Binding Agents for some Toxic Metals in Soils","authors":"A. Badora","doi":"10.1515/mipo-2017-0006","DOIUrl":"https://doi.org/10.1515/mipo-2017-0006","url":null,"abstract":"Abstract Own studies and literature data allowed for the evaluation of sorbents in view of the general verification criteria, which are necessary for any sorbent to be applied with no harm to the environment. Polymeric forms of Al13and Si compounds are examples of mineral sorbents that influence metals' toxicity in the environment.","PeriodicalId":18686,"journal":{"name":"Mineralogia","volume":"20 1","pages":"29 - 37"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85600999","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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