Search Results - "Holtzer, Mariusz"

Evaluation of pyrolysis and combustion products from foundry binders: potential hazards in metal casting by Kmita, Angelika, Benko, Aleksandra, Roczniak, Agnieszka, Holtzer, Mariusz

“…The aim of this paper is the comparison of the thermal destruction course of one of the commercially available binders applied in the ALPHASET technology in…”
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Eco-Friendly Inorganic Binders: A Key Alternative for Reducing Harmful Emissions in Molding and Core-Making Technologies by Kmita, Angelika, Dańko, Rafał, Holtzer, Mariusz, Dańko, Józef, Drożyński, Dariusz, Skrzyński, Mateusz, Roczniak, Agnieszka, Gruszka, Daniel Robert, Jakubski, Jarosław, Tapola, Sara

“…Many years of foundry practice and much more accurate analytical methods have shown that sands with organic binders, in addition to their many technological…”
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Environmental Impact of the Reclaimed Sand Addition to Molding Sand with Furan and Phenol-Formaldehyde Resin—A Comparison by Holtzer, Mariusz, Dańko, Rafał, Kmita, Angelika, Drożyński, Dariusz, Kubecki, Michał, Skrzyński, Mateusz, Roczniak, Agnieszka

“…Increasingly strict regulations, as well as an increased public awareness, are forcing industry, including the foundry industry, to develop new binders for…”
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Research on the Release of Dangerous Compounds from the BTEX and PAHs Groups in Industrial Casting Conditions by Holtzer, Mariusz, Dańko, Rafał, Piasny, Sylwester, Kubecki, Michał, Drożyński, Dariusz, Roczniak, Agnieszka, Skrzyński, Mateusz, Kmita, Angelika

“…The assessment of the harmfulness of moulding and core sands is mainly based on investigations of compositions of gases emitted by liquid casting alloys during…”
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Effect of the Quality of Furan Moulding Sand on the Skin Layer of Ductile Iron Castings by Dańko, Rafal, Górny, Marcin, Holtzer, Mariusz, Żymankowska-Kumon, Sylwia

“…The paper presents the results of investigations of the influence of the quality of moulding sand with furfuryl resin hardened by paratoluenosulphonic acid, on…”
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Emission of BTEX and PAHs from molding sands with furan cold setting resins containing different contents of free furfuryl alcohol during production of cast iron by Mariusz Holtzer Sylwia Zymankowska–Kumon Angelika Kmita Rafa？ Dańko

“…At present, furan resin is the largest selling no-bake system of moulding sands. The most commonly used furan no-bake binders（FNB） are condensation products of…”
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Determination of PCDDs, PCDFs, PCBs and HCB emissions from the metallurgical sector in Poland by Grochowalski, Adam, Lassen, Carsten, Holtzer, Mariusz, Sadowski, Maciej, Hudyma, Tadeusz

“…The aim of the project was to measure the actual emissions of PCDD/F, PCBs and HCB from 20 selected metallurgical installations in Poland, in order to update…”
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Influence of the Changes of the Structure of Foundry Bentonites on Their Binding Properties by ŻYMANKOWSKA-KUMON, Sylwia, HOLTZER, Mariusz, OLEJNIK, Ewa, BOBROWSKI, Artur

“…In this paper, the effects of the examination of the structure of calcium bentonites, activated by sodium carbonate, applied in the foundry industry as a…”
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Influence of a Reclaimed Sand Addition to Moulding Sand with Furan Resin on Its Impact on the Environment by Holtzer, Mariusz, Dańko, Rafał, Kmita, Angelika

“…Metalcasting involves having a molten metal poured in a hollow mould to produce metal objects. These moulds are generally made of sand and are chemically…”
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The decomposition process and kinetic analysis of commercial binder based on phenol-formaldehyde resin, using in metal casting by Kmita, Angelika, Knauer, Waldemar, Holtzer, Mariusz, Hodor, Krzysztof, Piwowarski, Grzegorz, Roczniak, Agnieszka, Górecki, Kamil

“…•TG/DTG curves were determined for commercial binder with different heating rates.•The activation energy in dependence of the binder destruction was…”
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Pyrolysis of organic ester cured alkaline phenolic resin: Identification of products by Kmita, Angelika, Benko, Aleksandra, Roczniak, Agnieszka, Frączek-Szczypta, Aneta, Holtzer, Mariusz

“…•Pyrolysis of the cured resin can proceed by two mechanisms: “flash” and “slow”, depending on the heating rate.•Products of “flash” and “slow” pyrolysis have…”
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Development of inorganic binder systems to minimise emissions in ferrous foundries by Dańko, Rafał, Kmita, Angelika, Holtzer, Mariusz, Dańko, Józef, Lehmhus, Dirk, Tapola, Sara

“…A series of sands with binders based on synthetic resins, which ensure the achievement of some molding sand parameters better than sands with a natural clay…”
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Survey of dioxin sources in the baltic region extended summary by Lassen, Carsten, Hansen, Erik, Jensen, Allan Astrup, Olendrzyński, Krzysztof, Kolsut, Wieslaw, Żurek, Janusz, Kargulewicz, Iwona, Debski, Boguslaw, Skośkiewicz, Jacek, Holtzer, Mariusz, Grochowalski, Adam, Brante, Evija, Poltimae, Helen, Kailaste, Tiit, Kapturauskas, Jonas

“…The present paper summarises the results of the project: 'Survey of Anthropogenic Sources of Dioxins and Furans in the Baltic Region'. As a part of the…”
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Physical and chemical characteristics of after-reclamation dust from used sand moulds by Dańko, Rafał, Jezierski, Jan, Holtzer, Mariusz

“…The paper presents the results of investigations of physical and chemical properties of after reclamation dust that is generated in the foundry industry…”
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Temperature influence on structural changes of foundry bentonites by Holtzer, Mariusz, Bobrowski, Artur, Żymankowska-Kumon, Sylwia

“…► The important parameter of foundry bentonites is strength at elevated temperatures. ► The bentonite deactivation degree decides on the necessary rebounding…”
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Survey of dioxin sources in the Baltic Region (extended summary) by Lassen, Carsten, Hansen, Erik, Jensen, Allan Astrup, Olendrzyński, Krzysztof, Kołsut, Wiesław, Zurek, Janusz, Kargulewicz, Iwona, Debski, Bogusław, Skośkiewicz, Jacek, Holtzer, Mariusz, Grochowalski, Adam, Brante, Evija, Poltimae, Helen, Kallaste, Tiit, Kapturauskas, Jonas

“…The present paper summarises the results of the project: 'Survey of Anthropogenic Sources of Dioxins and Furans in the Baltic Region'. As a part of the…”
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