ARTICLES

• Comparison of Mineral Processing Methods for Metal Recycling from Waste Printed Circuit Board

  Gordan BEDEKOVIĆ, Vitomir PREMUR, Anđela IVIĆ

  7–12
• Environmental Pollution Monitoring by Thin Metal Electrodes Prepared by Physical Vapor Deposition

  Jaroslav BRIANČIN, Iraida KOLCUNOVÁ, Bystrík DOLNÍK, Juraj KURIMSKÝ, Jaroslav DŽMURA, Roman CIMBALA, Martin FABIÁN

  13–16
• The Zastosowanie połączenia elastycznego pomiędzy wyrobiskiem a konstrukcją metalową w celu uzyskania jednolitego obciążenia

  Dănuț CHIRILĂ

  18–20
• The Evaluation Potential as Micronized Calcite of White Marble Wast

  Vedat DENIZ, Ercan POLAT
• Use of Solar Energy in Power Equipment

  Ioan Lucian DIODIU, Daniel Alexandru DRAGOMIR, Aronel MATEI, Roxana Claudia HERBEI

  29–32
• EU Documents of Major Importance Relevant to Issues of Mineral Resource Utilisation

  Jaroslav DVOŘÁČEK, Radmila SOUSEDÍKOVÁ, Ladislav MORAVEC

  37–40
• Sensory Network Monitoring the Air Condition, Installed in the Town of Litomerice

  Josef DOUŠA

  33–36
• Reducing Environmental Degradation Caused by the Open-Cast Coal Mining Activities

  Tudor GOLDAN, Catalin Marian NISTOR, Aronel MATEI, Dimian MARU

  41–44
• Selected Characteristics of the Atmospheric Deposition in the Area of Košice

  Jozef HANČUĽÁK, Tomislav ŠPALDON, Oľga ŠESTINOVÁ

  45–50
• Land Assessment Techniques

  Roxana Claudia HERBEI, Aronel MATEI, Clementina MOLDOVAN, Danut CHIRILA

  51–56
• Carbon Quantum Dots (CQDs) Prepared from Waste Biomass as a New Class of Biomaterials with Luminescent Properties

  Łukasz JANUS, Marek PIĄTKOWSKI, Julia RADWAN-PRAGŁOWSKA, Aleksandra SIERAKOWSKA

  57–61
• Removal of Contaminants from Water by Bacterial Activity

  Jana JENČÁROVÁ, Alena LUPTÁKOVÁ, Daniel KUPKA

  63–66
• Effect of Wastewater Sample Pre-Treatment on Determination of Selected Heavy Metals Using ICP-MS Method

  Iva KOTALOVÁ, Katrin CALÁBKOVÁ, Martina NOVÁČKOVÁ, Silvie DRABINOVÁ, Silvie HEVIÁNKOVÁ

  67–70
• Removal of Fluoride Ions from the Mine Water

  Eugenia KRASAVTSEVA, Anton SVETLOV, Andrey GORYACHEV, Dmitry MAKAROV, Vladimir MASLOBOEV

  71–74
• Technical Infrastructure Increasing Resistance in the Natural Environment

  Šárka KROČOVÁ

  75–78
• Steelmaking Dust: Speciation of Zinc by Sequential Leaching

  Christof LANZERSTORFER, Wilfried PREITSCHOPF

  79–82
• Combination of Chemical and Biological-Chemical Methods for Elimination of Metals from Acid Mine Drainage

  Alena LUPTÁKOVÁ, Eva MAČINGOVÁ, Stefano UBALDINI, Miloslav LUPTÁK

  83–87
• Development of Filling Material with Fly Ash and Slag as Lubricant in Pipe Jacking Under Acid Sulfate Soils

  Kazuki MAEHARA, Hideki SHIMADA, Takashi SASAOKA, Akihiro HAMANAKA

  89–93
• Hidden Microcosmos in Slovak Gold Mine Rozalia – Microbial Gold Miners?

  Lenka MALINIČOVÁ, Lea NOSÁĽOVÁ, Ivana TIMKOVÁ, Peter PRISTAŠ, Jana SEDLÁKOVÁ-KADUKOVÁ

  95–98
• Concepts of Necessary Costs to Be Used in the Minimum Enterprise Decisions

  Sorin-Iuliu MANGU, Diana-Cornelia CSIMINGA, Mirela ILOIU, Roxana Claudia HERBEI

  99–103
• Possibilities of Tetrahedrite Separation from Polymetallic Ore

  Michal MARCIN, Martin SISOL, Peter VARGA, Ivan BREZÁNI, Michal MAŤAŠOVSKÝ, Andrea ORAVCOVA

  105–108
• Study of Chemical Pollutants and the Methods of Economic Reconstruction of the Rovinar Basin

  Raluca MATEI, Emilia-Cornelia DUNCA, Aronel MATEI

  109–113
• Investigation of Groundwater Flow Using Δ18O and ΔD in a Sulfur Mine in Japan

  Shinji MATSUMOTO, Isao MACHIDA

  115–120
• Essesment of IM-50 and TOFA Adsorbed Layer on Cassiterite in Flotation of Tin Sulfide Wastes

  Tamara MATVEEVA, Nadezhda GROMOVA

  121–124
• The Influence of Coal Tars over the Environment

  Clementina MOLDOVAN, Aronel MATEI, Roxana Claudia HERBEI, Raluca MATEI

  125–130
• Utilization Range of By-Products from Coal Combustion in Earth Structures of Transport Infrastructure

  Václav MRÁZ, Jan SUDA, Vít LOJDA, Adam CULKA, Jakub TRUBAČ

  131–138
• Biosorption of Lead and Cadmium Ions on the Green Parts of Daucus Carota

  Martin MUCHA

  139–144
• Online X-Ray Fluorescence Monitoring of Coarse Ore for Silver at the Process Conveyors at Kazakhmys Corporation LLC

  Aydar NIGMATULIN, Zaure ABDRAKHMANOVA, Andrey KAN, Sergey EFIMENKO, Dmitry MAKAROV

  145–148
• Oil Production by Polish Companies in Poland and Abroad

  Tadeusz OLKUSKI, Janusz ZYŚK, Barbara TORA, Wacław ANDRUSIKIEWICZ, Adam SZURLEJ, Kaja JEDLIŃSKA

  149–156
• Investigation on the Turbidity Removal from Natural Stone Processing Plant Wastewater by Flocculation

  Savas OZUN, Dilan AGIRTMIS ULUS

  157–162
• Advanced Biomaterials with Semiconductive Properties Based on Fungal Chitosan

  Marek PIĄTKOWSKI, Aleksandra SIERAKOWSKA, Łukasz JANUS, Julia RADWAN-PRAGŁOWSKA

  163–167
• Bioactive Scaffolds for Skin Tissue Engineering Doped with Gold Nanoparticles Prepared from Waste Biomass

  Julia RADWAN-PRAGŁOWSKA, Łukasz JANUS, Marek PIĄTKOWSKI, Aleksandra SIERAKOWSKA, Dariusz BOGDAŁ

  169–173
• Reduction of Pollution During Composite Machining

  Jan RAŠKA, Libor HLAVÁČ, Adam ŠTEFEK, Martin TYČ

  175–`178
• Influence of High-Power Electromagnetic Pulses on the Structural-Chemical and Physicochemical Properties of Rare-Earth Minerals

  Valentine A. CHANTURIYA, Igor Zh. BUNIN, Maria V RYAZANTSEVA

  179–182
• Study on Addition of Surfactants Agents to Improve the Behavior of High Water Content Sediment for Rare Earth Mining in Deep Sea

  Takashi SASAOKA, Akihiro HAMANAKA, Takahiro FUNATSU, Hideki SHIMADA, Keisuke TAKAHASHI

  183–187
• Sulphate Removal from Mining-Process Water by Capacitive Deionization

  Maria SINCHE-GONZALEZ, Raul MOLLEHUARA CANALES

  189–194
• Explosion Characteristics of Syngas from Gasification Process

  Jan SKŘÍNSKÝ, Ján VEREŠ, Jakub ČESPIVA, Tadeáš OCHODEK, Karel BOROVEC, Jan KOLONIČNÝ

  195–200
• XPS (X-Ray Photoelectron Spectroscopy) Study of Removing Iron Ions from Water by Zeolite and Bentonite

  Anna ŠKVARLOVÁ, Mária KAŇUCHOVÁ, Ľubica KOZÁKOVÁ, Tomáš BAKALÁR, Andrea ORAVCOVÁ, Jiří ŠKVARLA

  201–204
• What Antibiotic Threat Do the Heavy Metals Contaminated Sites of Mine Hide?

  Ivana TIMKOVÁ, Miroslava LACHKÁ, Lea NOSÁĽOVÁ, Lenka MALINIČOVÁ, Peter PRISTAŠ, Jana SEDLÁKOVÁ-KADUKOVÁ

  205–210
• Quantifying Mineral Liberation – A Conventional and New Automatic Sophisticated Techniques Approach

  Rudolf TOMANEC, Marina BLAGOJEV

  211–216
• Determination of Risk Elements in Mine Waste Dump Soil Sample Using Sequential BCR Extraction

  Barbora VALOVÁ, Iva KOTALOVÁ, Silvie HEVIÁNKOVÁ

  217–220
• Biohydrometallurgical Processing Methods for Low-Grade Sulfide Ores in the Arctic

  Elena YANISHEVSKYA, Andrey GORYACHEV, Nadezhda FOKINA, Eugenia KRASAVTSEVA

  221–224
• Comparison of Flotation and Screening as Separation Method in Coal Recovery From Tailings by Agglomeration

  tora@agh.edu.pl, Tuncay USLU

  225–228
• Study of Extraction of Rare Earth Elements from Hard Coal Fly Ash

  Ingrid ZNAMENÁČKOVÁ, Silvia DOLINSKÁ, Slavomír HREDZÁK, Vladimír ČABLÍK, Michal LOVÁS, Dana GEŠPEROVÁ

  229–232