Topic Waste management
The Influence of Anaerobic Digestion on Selected Heavy Metals Fractionation in Sewage Sludge
J. Ecol. Eng. 2020; 21(3):27–35
Changes in the Quality of Domestic Sewage Caused by the Reduction of Water Consumption in Households
J. Ecol. Eng. 2020; 21(3):41–50
Soybean Yield and Vegetative Water Consumption in Various Irrigation Methods
J. Ecol. Eng. 2020; 21(3):87–93
Fractionation of Cadmium, Lead and Copper in Municipal Solid Waste Incineration Bottom Ash
J. Ecol. Eng. 2020; 21(3):112–116
Study of Liquid Waste Quality and Potential Pollution Load of Motor Vehicle Wash Business in Bekasi City (Indonesia)
J. Ecol. Eng. 2020; 21(3):128–134
The Sprouting Activity of Oil Flax Seeds after Treatment with a Preparation Made of Bottom Ash and Technical Carbon
J. Ecol. Eng. 2020; 21(3):192–201
Investigation of Enzymatic Degradation of Solid Winemaking Wastes
J. Ecol. Eng. 2020; 21(2):72–79
A Promising Way to Dispose of Fatty Waste by Hydrolysis and Study of the Conditions for Immobilization of Rhizopus Japonicus Lipase on Carriers
J. Ecol. Eng. 2020; 21(2):201–208
Life Cycle Assessment and Quality of Utilization of Paint Waste as a Raw Material of Paving Block
J. Ecol. Eng. 2020; 21(2):89–94
Environmental Technologies for Use of Coal Mining and Chemical Industry Wastes
Myroslav S. Malovanyy, Yaroslav Lyashok, Sergiy Podkopayev, Olexiy Povzun, Olexandr Kipko, Valeriy Kalynychenko, Svitlana Virich, Alla Skyrda
J. Ecol. Eng. 2020; 21(2):95–103
The Use of Sorbents for the Removal of Selected Anions fFrom Wastewater after Production of Soda Ash
J. Ecol. Eng. 2020; 21(2):104–110
Features of the Sediment Runoff Regime Downstream the Ile River
J. Ecol. Eng. 2020; 21(2):117–125
Spent Biosorbents as Additives in Cement Production
Vita Halysh, Inna Trus, Alina Nikolaichuk, Margarita Skiba, Iaroslav Radovenchyk, Iryna Deykun, Viсtoria Vorobyova, Inna Vasylenko, Ludmila Sirenko
J. Ecol. Eng. 2020; 21(2):131–138
Possibilities of Leachate Co-Treatment Originating from Biogas Production in the Deammonification Process
J. Ecol. Eng. 2020; 21(1):14–19
Life Cycle of the Eisenia fetida and Dendrobaena veneta Earthworms (Oligohaeta, Lumbricidae)
Agnieszka Podolak, Joanna Kostecka, Anna Mazur-Pączka, Mariola Garczyńska, Grzegorz Pączka, Renata Szura
J. Ecol. Eng. 2020; 21(1):40–45
Migration of Hazardous Components of Municipal Landfill Leachates into the Environment
J. Ecol. Eng. 2020; 21(1):52–62
Assessment of Drilling Waste Addition on the Salinity of Soils and Growth of Selected Grass Species
J. Ecol. Eng. 2020; 21(1):63–71
Methods of Assessing Odour Emissions from Biogas Plants Processing Municipal Waste
J. Ecol. Eng. 2020; 21(1):140–147
Influence of Grain Shape of Waste Glass Aggregate on the Properties of Cement Mortar
J. Ecol. Eng. 2020; 21(1):148–159
Removal of Pesticides from Wastewater by the Use of Constructed Wetlands
J. Ecol. Eng. 2020; 21(1):219–223
Analysis of COD Fractions in Raw Wastewater Flowing into Small and Large Wastewater Treatment Plants
J. Ecol. Eng. 2019; 20(11):197–201
Studying the Efficiency of Treatment Model Mixtures of Petroleum Products with the Modified Sorbent Made of Ash-and-Slag During Dynamic Sorption
Tatyana Germanovna Korotkova, Svyatoslav Andreevich Bushumov, Svetlana Yurevna Ksandopulo, Nataliya Vladimirovna Solonnikova
J. Ecol. Eng. 2019; 20(11):202–209
Biological Processing of Renewable Raw Materials Resources with Regard to the Environmental and Technological Criteria
Mikhail Romanovich Kudrin, Andrey Georgievich Koshchaev, Olga Viktorovna Koshchaeva, Murat Borisovich Ulimbashev, Nina Vladimirovna Konik, Sergey Viktorovich Shabunin
J. Ecol. Eng. 2019; 20(11):58–66
Phytotoxicity of Contaminated Sand Containing Crude Oil Sludge on Ludwigia octovalvis
Saja Radhi Nayyef Alanbary, Siti Rozaimah Sheikh Abdullah, Israa Abdul Wahab Al-Baldawi, Hassimi Abu Hasan, Nurina Anuar, Ahmad Razi Othman, Fatihah Suja'
J. Ecol. Eng. 2019; 20(11):246–255
Water and Sediment Quality Status of the Toplluha River in Kosovo
J. Ecol. Eng. 2019; 20(11):266–275
The Assessment of the Suitability of Lemon Balm and Alder Buckthorn Wastes for the Biogas Production
J. Ecol. Eng. 2019; 20(11):152–158
The Impact Evaluation of Zeolitization Parameters on the Properties of Sewage Sludge Ash
J. Ecol. Eng. 2019; 20(10):195–205
Effect of Thermal and Alkaline Disintegration of Excess Sludge on Biodegradation
J. Ecol. Eng. 2019; 20(10):172–182
Use of Sustainable Fine-Grain Aggregates in Cement Composites
J. Ecol. Eng. 2019; 20(10):102–109
Assessment of Odour Impact Range of Selected Waste Management Plant with the Use of Mathematical Tools (Model Tools)
J. Ecol. Eng. 2019; 20(10):94–101
The Impact of the Amount of Fees for the Collection and Management of Municipal Waste on the Percentage of Selectively Collected Waste
J. Ecol. Eng. 2019; 20(10):46–53
Impact of Silkworm Excrement Organic Fertilizer on Hemp Biomass Yield and Composition
J. Ecol. Eng. 2019; 20(10):63–71
Effluent Quality Assessment of Selected Wastewater Treatment Plant in Jordan for Irrigation Purposes: Water Quality Index Approach
J. Ecol. Eng. 2019; 20(10):206–216
Comparison of the Effectiveness of Biological and Chemical Leaching of Copper, Nickel and Zinc from Circuit Boards
Dorota Anna Andrzejewska-Górecka, Agnieszka Poniatowska, Bartłomiej Macherzyński, Dominik Wojewódka, Małgorzata Edyta Wszelaka-Rylik
J. Ecol. Eng. 2019; 20(9):62–69
Environmental Impact on Biodegradation Speed and Biodegradability of Polyethylene and Zea Mays Starch Blends
Abiodun Ayodeji Abioye, Oreofe Praise Oluwadare, Oluwabunmi Pamilerin Abioye, Chukwunonso Chukwuebuka Obuekwe, Adeniran Sunday Afolalu, Pethuel Olayide Atanda, Muyiwa A. Fajobi
J. Ecol. Eng. 2019; 20(9):277–284
Kinetics Coefficient of Palm Oil Clinker Media for an Attached Growth Media in Sequencing Batch Reactor Mode
J. Ecol. Eng. 2019; 20(9):18–27
Monitoring of Groundwater in the Area of a Reclaimed Municipal Waste Landfill
J. Ecol. Eng. 2019; 20(8):262–268
Evaluation of the Utility of Using Classification Algorithms when Designing New Polymer Composites
J. Ecol. Eng. 2019; 20(8):212–225
Quality of Leachate from Landfill with Reverse Osmosis Concentrate Recirculation
J. Ecol. Eng. 2019; 20(8):205–211
Life Cycle Assessment of the Mixed Municipal Waste Management System Based on Mechanical-Biological Treatment
J. Ecol. Eng. 2019; 20(8):175–183
Economic Valuation and Effectiveness of Utilizing Electrocoagulation System in Reducing Chemical Oxygen Demand of Textile Industry Wastewater
J. Ecol. Eng. 2019; 20(8):35–43
Characterization of the Zellidja Lead Smelter Slag (Eastern Morocco) in order to their Valorization in Civil Engineering
J. Ecol. Eng. 2019; 20(8):71–81
Analysis of the Energetic Use of Fuel Fractions Made of Plastic Waste
J. Ecol. Eng. 2019; 20(8):100–106
Bioproduction Phytomelioration of the Salted Soils in Rice Field Systems in the Aral Sea Region of Kazakhstan
Zhanar Shadibekovna Zhumadilova, Ibadulla Aigalievich Tautenov, Karlygash Mamytbekovna Abdieva, Yerik Zharylkasynovich Shorabaev, Amankeldy Kurbanovich Sadanov
J. Ecol. Eng. 2019; 20(7):98–102
Technology of Wastewater Treatment Production of Vegetable Oils and Fats and Evaluation of Aeration Tank Efficiency on the Basis of Microanalysis of Activated Sludge
Tatyana Germanovna Korotkova, Darya Vladimirovna Altukhova, Darya Vladimirovna Altukhova, Natalya Yurevna Istoshina, Vladimir Ivanovich Demin
J. Ecol. Eng. 2019; 20(7):70–78
Indicators of Variability of Water Flow Rate in the Piwonia River
J. Ecol. Eng. 2019; 20(7):205–210
Analysis of the Variability of the Composition of Sewage Sludge Before and After Drying Treatment – SEM Studies
J. Ecol. Eng. 2019; 20(7):45–52
Soy Cultivation Technology with Gravity Drip Irrigation in South and Southeast Kazakhstan
Rakhiya Yelnazarkyzy, Serik Barmanbekovich Kenebayev, Svetlana Vladimirovna Didorenko, Viktor Vladimirovich Borodychev
J. Ecol. Eng. 2019; 20(7):39–44
The Environmental Impact of Drilling Sludge and Ways of Their Utilization
J. Ecol. Eng. 2019; 20(7):26–30
Utilization of Calcined Gypsum in Water and Wastewater Treatment: Removal of Phenol
Chinenye Adaobi Igwegbe, Aiman Eid Al-Rawajfeh, H.I. Al-Itawi, S. Sharadqah, Shahd Al-Qazaqi, Esraa Abu Hashish, Malak Al-Qatatsheh, Mika Sillanpaa
J. Ecol. Eng. 2019; 20(7):1–10
Effect of Stormwater System on the Receiver
Roman Babko, Joanna Szulżyk-Cieplak, Yaroslav Danko, Sylwia Duda, Marina Kirichenko-Babko, Grzegorz Łagód
J. Ecol. Eng. 2019; 20(6):52–59
Minimal Conditions to Degrade Low Density Polyethylene by Aspergillus terreus and niger
J. Ecol. Eng. 2019; 20(6):44–51
Reduction of Odor Nuisance from the Composting Process
J. Ecol. Eng. 2019; 20(6):84–89
Biomethane Emissions: Measurement in Wastewater Pond at Palm Oil Mill by Using TGS2611 Methane Gas Sensor
J. Ecol. Eng. 2019; 20(6):25–35
Biogas Production from Raw Digestate and its Fraction
J. Ecol. Eng. 2019; 20(6):97–102
Identification and Characterization of Potential Feedstock for Biogas Production in South Africa
J. Ecol. Eng. 2019; 20(6):103–116
Evaluation of the Interaction Among Microalgae Spirulina sp, Plastics Polyethylene Terephthalate and Polypropylene in Freshwater Environment
J. Ecol. Eng. 2019; 20(6):161–173
Utilization of Coal Fly Ash and Oil Palm Empty Fruit Bunch Compost to Improve Uptake of Soil Phosphorus and Yield of Maize Grown on an Ultisol
J. Ecol. Eng. 2019; 20(6):36–43
Complex Technology of Sewage Purification from Heavy-Metal Ions by Natural Adsorbents and Utilization of Sewage Sludge
J. Ecol. Eng. 2019; 20(5):209–216
Advanced Oxidation Treatment of Composting Leachate of Food Solid Waste by Ozone-Hydrogen Peroxide
J. Ecol. Eng. 2019; 20(5):203–208
Fertilization and Application of Different Biochar Types and their Mutual Interactions Influencing Changes of Soil Characteristics in Soils of Different Textures
J. Ecol. Eng. 2019; 20(5):149–164
Factors of Changes in Waste Management in a Mountain Region of Southern Poland
J. Ecol. Eng. 2019; 20(5):86–96
Estimation of Methane Emissions from Mirash Municipal Solid Waste Sanitary Landfill, Differences between IPPC 2006 and LandGEM Method
J. Ecol. Eng. 2019; 20(5):35–41
Effect of Fertilizer Granulates on Ionic and Weight Relations Among Macronutrients in Spring Rape Seeds
J. Ecol. Eng. 2019; 20(5):52–58
The Content of Heavy Metals in Waste as an Indicator Determining the Possibilities of their Agricultural Use
J. Ecol. Eng. 2019; 20(4):225–230
Cleaning of Effluents from Ions of Heavy Metals as Display of Environmentally Responsible Activity of Modern Businessman
J. Ecol. Eng. 2019; 20(4):167–176
Removing Heavy Metals Through Different Types of Soils and Marble Powder Found in Oman
J. Ecol. Eng. 2019; 20(4):136–142
Utilization of Stalks Waste of Sorghum bicolor (L.) Moench to Produce Bioethanol by using Saccharomyces cerevisiae and S. cerevisiae-Pichia stipitis Consortium
J. Ecol. Eng. 2019; 20(4):54–60
Bioconversion of Waste Foolscap and Newspaper to Fermentable Sugar
J. Ecol. Eng. 2019; 20(4):35–41
Waste Management in Selected National Parks: A Review
J. Ecol. Eng. 2019; 20(4):14–22
New Perspectives for the Use of Earthworms – Testing of Anesthetics
Agnieszka Podolak, Joanna Kostecka, Anna Rożen, Mariola Garczyńska, Grzegorz Pączka, Anna Mazur-Pączka, Renata Szura
J. Ecol. Eng. 2019; 20(3):253–261
Influence of Storage Conditions on a Quality of Pelletized Waste-Derived Fertilizer
J. Ecol. Eng. 2019; 20(3):226–233
Quantitative Dynamics of Chosen Bacteria Phylla in Wastewater Treatment Plants Excess Sludge After Ozone Treatment
J. Ecol. Eng. 2019; 20(3):204–213
Research Study of the Conditions of Wastes Lipolysis Lipid Fraction
J. Ecol. Eng. 2019; 20(3):152–156
Evaluation the Solidification/Stabilization of Heavy Metals by Portland Cement
J. Ecol. Eng. 2019; 20(3):91–100
Effects of Biochar Addition on Vermicomposting of Food Industry Sewage Sludge
J. Ecol. Eng. 2019; 20(3):36–45
Application of Spent Ion Exchange Sorbents for the Reclamation of Degraded Soils
J. Ecol. Eng. 2019; 20(2):239–244
Influence of pH in AOP on Humic Compounds Removal from Municipal Landfill Leachate Concentrate after Reverse Osmosis
J. Ecol. Eng. 2019; 20(2):161–168
Current State, Challenges and Perspectives of Biological Production of Hydrogen in Dark Fermentation Process in Poland
J. Ecol. Eng. 2019; 20(2):146–160
The Application of Biofiltration with Polyurethane Foams for Domestic Sewage Treatment
J. Ecol. Eng. 2019; 20(2):131–140
Assessment of Effectiveness of Organo-Mineral Fertilizer Made of Coffee Spent Grounds and Biomass Ash
J. Ecol. Eng. 2019; 20(2):73–78
Investigation of Biodegradation Speed and Biodegradability of Polyethylene and Manihot Esculenta Starch Blends
Abiodun Ayodeji Abioye, Chukwunonso Obuekwe, Oluwatosin Fasanmi, Oreofe Oluwadare, Oluwabunmi Pamilerin Abioye, Sunday Adeniran Afolalu, Stephen A Akinlabi, Christian A. Bolu
J. Ecol. Eng. 2019; 20(2):65–72
Development of Emission to Air in Central Europe
J. Ecol. Eng. 2019; 20(2):51–57
Recyclability of Ore Beneficiation Wastes at the Lomonosov Deposit
J. Ecol. Eng. 2019; 20(2):27–33
Perspective Technologies of the Treatment of the Wastewaters with High Content of Organic Pollutants and Ammoniacal Nitrogen
Myroslav Malovanyy, Oleksandr I. Moroz, Svitlana O. Hnatush, Olga D. Maslovska, Volodymyr Zhuk, Ihor M. Petrushka, Volodymyr Nykyforov, Andriy Sereda
J. Ecol. Eng. 2019; 20(2):8–15
Biodegradable Package – Innovative Purpose or Source of the Problem
J. Ecol. Eng. 2019; 20(1):228–237
Comparative Analysis of the Effectiveness of Reverse Osmosis and Ultraviolet Radiation of Water Treatment
J. Ecol. Eng. 2019; 20(1):61–75
The Use of Biochar for the Production of Organic Fertilizers
J. Ecol. Eng. 2019; 20(1):1–8
Depletion Efficiency of Selected Expired Food Products in the Process of Methane Fermentation
J. Ecol. Eng. 2019; 20(1):132–137
Kitchen Organic Waste as Material for Vermiculture and Source of Nutrients for Plants
J. Ecol. Eng. 2018; 19(6):267–274
Application of Steel-Smelting Slags as Material for Reclamation of Disturbed Lands
J. Ecol. Eng. 2018; 19(6):97–103
Stabilization / Solidification of Waste Containing Heavy Metals and Hydrocarbons Using OPC and Land Tras Cement
J. Ecol. Eng. 2018; 19(6):88–96
The Effect of Different Rates of Biochar and Biochar in Combination with N Fertilizer on the Parameters of Soil Organic Matter and Soil Structure
Martin Juriga, Vladimír Šimanský, Ján Horák, Elena Kondrlová, Dušan Igaz, Nora Polláková, Natalya Buchkina, Eugene Balashov
J. Ecol. Eng. 2018; 19(6):153–161
Formulation of Biochar-Compost and Phosphate Solubilizing Fungi from Oil Palm Empty Fruit Bunch to Improve Growth of Maize in an Ultisol of Central Kalimantan
J. Ecol. Eng. 2018; 19(6):45–55
The Use of Macroelements from Municipal Sewage Sludge by the Multiflora Rose and the Virginia fanpetals
J. Ecol. Eng. 2018; 19(6):1–13
Dynamics of Changes in Microbiological Composition of Stored Sediments
J. Ecol. Eng. 2018; 19(6):241–246
Effects of Soil-Like Materials Mix from Drill Cuttings, Sewage Sludge And Sawdust on the Growth of Trifolium pratense L. and Transfer of Heavy Metals
J. Ecol. Eng. 2018; 19(6):225–230
Impact of Sedimentation Supported by Coagulation Process on Effectiveness of Separation of the Solid Phase from Wastewater Stream
J. Ecol. Eng. 2018; 19(6):81–87
Estimating Environmental Impact Potential of Small Scale Fish Processing using Life Cycle Assessment
J. Ecol. Eng. 2018; 19(6):65–74
The Impact of Selected Sewage Treatment Methods on the Change in Parameters of Sewage Sludge Originating from Municipal Sewage Treatment Plants
J. Ecol. Eng. 2018; 19(6):199–207
Legal Regulations and Methods Neutralising Expired Food Products
J. Ecol. Eng. 2018; 19(6):217–224
Reagent Technology of Joint Purification of Sewage Water for Paint and Galvanic Production
J. Ecol. Eng. 2018; 19(6):208–216
Gravimetric Evolution During Sewage Sludge Biostabilization
J. Ecol. Eng. 2018; 19(5):76–85
Using Sawdust to Treat Synthetic Municipal Wastewater and Its Consequent Transformation Into Biogas
J. Ecol. Eng. 2018; 19(5):10–18
The Effect of Mixing During Laboratory Fermentation of Maize Straw with Thermofilic Technology
Kamil Kozłowski, Jakub Mazurkiewicz, Dawid Chełkowski, Aleksandra Jeżowska, Marta Cieślik, Michał Brzoski, Anna Smurzyńska, Yin Dongmin, Qiao Wei
J. Ecol. Eng. 2018; 19(5):93–98
Investigation of Waste Properties of Subway Construction as a Potential Component of Soil Layer
J. Ecol. Eng. 2018; 19(5):59–69
Theoretical Foundations and Technological Capabilities of Hydrocarbonyl Process of Recovering Copper from Technogenic Wastes
Igor Vladimirovich Fedoseev, Mikhail Shmerovich Barkan, Anton Vladimirovich Kornev, Aleksandr Sergeevich Danilov
J. Ecol. Eng. 2018; 19(5):33–37
Reduction of Odour Nuisance of Industrial Plants – Biofiltering in Composting Plants
J. Ecol. Eng. 2018; 19(5):135–143
Methods of Flushing of Sewage Sludge Collected on the Bottom of a Retention Chamber of the Sewerage Reservoir
J. Ecol. Eng. 2018; 19(5):200–209
Pretreatment of Stabilized Landfill Leachate Using Ozone
J. Ecol. Eng. 2018; 19(5):186–193
Effectiveness of Carbon Monoxide Concentration Reduction on Active Carbon Contact System in Burning Polystyrene Foam
J. Ecol. Eng. 2018; 19(4):1–6
Ashes from Sewage Sludge and Bottom Sediments as a Source of Bioavailable Phosphorus
J. Ecol. Eng. 2018; 19(4):88–94
The Effect of Organic Substrates Application on the Amylolytic Activity of Urban Soils
J. Ecol. Eng. 2018; 19(4):251–259
Identification of Threats to the Soil and Water Environment on the Example of an Inactive Landfill Site
J. Ecol. Eng. 2018; 19(4):181–190
Chloroorganic Pesticide Adsorption from Water Solution Using Sewage Sludge Vermicompost as a Natural Sorbent
J. Ecol. Eng. 2018; 19(4):123–128
Changes of the Content of Heavy Metals and PAH’s in Sewage Sludge Treated with Reed Bed Lagoons
J. Ecol. Eng. 2018; 19(4):75–87
Evaluation of Degradation Efficiency of 2’-Ethylhexyl 4-(Dimethylamino)Benzoate under the Influence of Oxidizing Agents
J. Ecol. Eng. 2018; 19(4):236–241
Impact of Municipal Solid Waste Landfill on Environment – a Case Study
Magdalena Daria Vaverková, Dana Adamcová, Jan Zloch, Maja Radziemska, Agnieszka Boas Berg, Stanislava Voběrková, Alžbeta Maxianová
J. Ecol. Eng. 2018; 19(4):55–68
The Use of Granulation to Reduce Dusting and Manage of Fine Coal
J. Ecol. Eng. 2018; 19(3):218–224
Predictive Modelling for Characterisation of Organics in Pit Latrine Sludge from Unplanned Settlements in Cities of Malawi
J. Ecol. Eng. 2018; 19(3):141–145
Pesticide Burial Grounds in Poland – Actuality Problem
J. Ecol. Eng. 2018; 19(3):120–125
Possibilities for the Use of Wood Ashes in Agriculture
J. Ecol. Eng. 2018; 19(3):191–196
Stabilization/Solidification of Tailing on Traditional Gold Mining in Kulon Progo Using Fly Ash
J. Ecol. Eng. 2018; 19(3):178–184
Effect of Heavy Metals (Cu and Zn) on the Content of Photosynthetic Pigments in the Cells of Algae Chlorella Vulgaris
J. Ecol. Eng. 2018; 19(3):18–28
A Bioremediation Study of Raw and Treated Crude Petroleum Oil Polluted Soil with Aspergillus niger and Pseudomonas aeruginosa
Modupe Elizabeth Ojewumi, Ejemen Valentina Anenih, Olugbenga Samson Taiwo, Bosede Temitope Adekeye, Olugbenga Olufemi Awolu, Emmanuel Omotayo Ojewumi
J. Ecol. Eng. 2018; 19(2):226–235
Agricultural Biogas Plants as a Chance for the Development of the Agri-Food Sector
J. Ecol. Eng. 2018; 19(2):179–183
Complex Processing of Phosphogypsum - a Way of Recycling Dumps with Reception of Commodity Production of Wide Application
Denis Sergeevich Lutskiy, Tatiana Evgenevna Litvinova, Alexandr Sergeevich Ignatovich, Igor Fialkovskiy
J. Ecol. Eng. 2018; 19(2):221–225
Coal Enrichment Methods by Using Microorganisms and Their Metabolites
J. Ecol. Eng. 2018; 19(2):213–220
Long-Term Chemical Resistance of Ecological Epoxy Polymer Composites
J. Ecol. Eng. 2018; 19(2):204–212
Dynamic of Components Leachate from Experimental Fertilizers in Leaching Test
J. Ecol. Eng. 2018; 19(2):194–203
Petroleum Hydrocarbon Pollution in Soil and Surface Water by Public Oil Fields in Wonocolo Sub-district, Indonesia
J. Ecol. Eng. 2018; 19(2):184–193
Biological Removal of Ammonia from Municipal Landfill Leachate (Kozodrza, Poland) at Limited Oxygen Access and Presence of Kaldnes Media
J. Ecol. Eng. 2018; 19(2):131–139
Biodegradation of Certain Polycyclic Hydrocarbons with Paenbacillus alvei and Penicillum restricum
J. Ecol. Eng. 2018; 19(2):140–148
Study on the Use and Composition of Bio-Charcoal Briquettes Made of Organic Waste
J. Ecol. Eng. 2018; 19(2):81–88
Agroecological Substantiation for the Use of Treated Wastewater for Irrigation of Agricultural Land
J. Ecol. Eng. 2018; 19(1):48–54
Development of Chemosorbent Based on Metallic Waste for Cleaning Mine Water From Molybdenum
J. Ecol. Eng. 2018; 19(1):42–47
Assessment Strategies for Municipal Selective Waste Collection – Regional Waste Management
J. Ecol. Eng. 2018; 19(1):33–41
Alkaline Pre-Treatment and Enzymatic Hydrolysis of Waste Papers to Fermentable Sugar
Modupe Elizabeth Ojewumi, Barbra Ijeoma Obielue, Moses Eterigho Emetere, Olugbenga Olufemi Awolu, Emmanuel Omotayo Ojewumi
J. Ecol. Eng. 2018; 19(1):211–217
Production of Biodiesel from Local Available Algae in Jordan
J. Ecol. Eng. 2017; 18(6):8–12
Technogenic Impact of Sulphide-Containing Wastes Produced by Ore Mining and Processing at the Ozernoe Deposit: Investigation and Forecast
J. Ecol. Eng. 2017; 18(6):127–133
Liming of Acidic Soils with Belite Sludge
J. Ecol. Eng. 2017; 18(6):95–102
CONCEPT OF IN-OIL PROJECT BASED ON BIOCONVERSION OF BY-PRODUCTS FROM FOOD PROCESSING INDUSTRY
J. Ecol. Eng. 2017; 18(5):180–185
CHARACTERISTICS AND HOUSEHOLD TOXIC HAZARDOUS WASTE GENERATION BASED ON ECONOMIC STATUS AND TOPOGRAPHIC REGIONS IN SEMARANG CITY, INDONESIA
J. Ecol. Eng. 2017; 18(5):8–17
TREATMENT OF HEAVY METALS FROM WATER BY ELECTRO-PHYTOREMEDIATION TECHNIQUE
J. Ecol. Eng. 2017; 18(5):18–26
REMOVAL OF HARDLY BIO-DEGRADABALE ORGANIC COMPOUNDS FROM WASTEWATER BY MEANS OF REAGENTLESS METHODS
J. Ecol. Eng. 2017; 18(5):63–71
SELECTED ASPECTS OF DEVELOPMENT TOWARDS ENERGY EFFICIENT BUILDINGS
J. Ecol. Eng. 2017; 18(5):137–143
ORGANIC WASTE AS A SUBSTRAT IN BIOGAS PRODUCTION
J. Ecol. Eng. 2017; 18(5):226–234
TREATMENT OF POOL WATER INSTALLATION WASHINGS IN A FLOCCULATION/ULTRAFILTRATION INTEGRATED SYSTEM
J. Ecol. Eng. 2017; 18(5):96–103
FORECASTING ENERGY CONSUMPTION IN SHORT-TERM AND LONG-TERM PERIOD BY USING ARIMAX MODEL IN THE CONSTRUCTION AND MATERIALS SECTOR IN THAILAND
J. Ecol. Eng. 2017; 18(4):52–59
ECOLOGICAL AND TECHNOLOGYCAL ASPECTS OF ASH AND SLAG WASTES UTILIZATION
J. Ecol. Eng. 2017; 18(4):15–24
SEASONAL CHANGES IN NITROGEN, PHOSPHORUS, BOD AND COD REMOVAL IN BYSTRE WASTEWATER TREATMENT PLANT
J. Ecol. Eng. 2017; 18(4):185–191
BIOCONVERSION OF CITROFORTUNELLA MICROCARPA FRUIT WASTE INTO LACTIC ACID BY LACTOBACILLUS PLANTARUM
J. Ecol. Eng. 2017; 18(4):35–41
INFLUENCE OF OZONE AERATION ON TOXIC METAL CONTENT AND OXYGEN ACTIVITY IN GREEN WASTE COMPOST
J. Ecol. Eng. 2017; 18(4):90–94
BIOGAS ACQUISITION FROM SELECTED MIXTURES OF EXPIRED FOOD PRODUCTS
J. Ecol. Eng. 2017; 18(4):118–122
YIELDING AND CONTENT OF SELECTED MICROELEMENTS IN MAIZE FERTILIZED WITH VARIOUS ORGANIC MATERIALS
J. Ecol. Eng. 2017; 18(4):219–223
QUANTIFICATION OF GREENHOUSE GAS EMISSIONS FROM MUNICIPAL SOLID WASTE RECYCLING AND DISPOSAL IN MALANG CITY INDONESIA
J. Ecol. Eng. 2017; 18(3):74–82
VARIMAX MODEL TO FORECAST THE EMISSION OF CARBON DIOXIDE FROM ENERGY CONSUMPTION IN RUBBER AND PETROLEUM INDUSTRIES SECTORS IN THAILAND
J. Ecol. Eng. 2017; 18(3):112–117
LOCALISATION OF WASTE THERMAL TREATMENT PLANT WITH MULTI-CRITERIA ANALYSYS
J. Ecol. Eng. 2017; 18(3):187–194
ENVIRONMENTAL CARRYING CAPACITY BASED ON LAND BALANCE FOR EVALUATION PLANNING OF SPATIAL AND REGIONAL IN SOLOK REGENCY, WEST SUMATRA
J. Ecol. Eng. 2017; 18(3):22–30
ENVIRONMENTAL IMPACT OF THE STORED DUST-LIKE ZINC AND IRON CONTAINING WASTES
J. Ecol. Eng. 2017; 18(3):37–42
QUALITY IMPROVEMENT OF OIL-CONTAMINATED WASTEWATER, MEANT FOR INJECTION INTO FORMATION, USING TWO-STAGE TREATMENT TECHNOLOGY
J. Ecol. Eng. 2017; 18(3):48–52
THE REMOVAL INVESTIGATION OF COCONUT ACID SURFACTANTS IN ACTIVATED SLUDGE'S SYSTEM
J. Ecol. Eng. 2017; 18(3):68–73
CHANGES IN THE CONTENTS OF SELECTED HEAVY METALS IN TEST PLANTS FERTILISED WITH SEWAGE SLUDGE AND HARD COAL ASH
J. Ecol. Eng. 2017; 18(2):97–102
HOMEMADE SLOW-ACTION FERTILIZERS, AS AN ECONOMIC SOLUTION FOR ORGANIC FOOD PRODUCTION
J. Ecol. Eng. 2017; 18(2):78–85
IMPACT OF HYDRAULIC FRACTURING ON THE QUALITY OF NATURAL WATERS
J. Ecol. Eng. 2017; 18(2):63–68
THE DEVELOPMENT OF WATER AND SEWAGE INFRASTRUCTURE IN THE SUBREGION OF WESTERN MALOPOLSKA IN YEARS 2003-2013
J. Ecol. Eng. 2017; 18(1):176–182
ANALYSIS OF CHANGES IN MUNICIPAL WASTE MANAGEMENT AT THE COUNTY LEVEL
J. Ecol. Eng. 2017; 18(1):72–80
CHEMICAL INTERACTIONS TO CLEANUP HIGHLY POLLUTED AUTOMOBILE SERVICE STATION WASTEWATER BY BIOADSORPTION-COAGULATION-FLOCCULATION
J. Ecol. Eng. 2017; 18(1):1–10
ECOLOGY-ECONOMICAL ASSESSMENT OF NEW RECLAMATION METHOD FOR CURRENTLY WORKING TECHNOGENIC MASSIFS
J. Ecol. Eng. 2017; 18(1):58–64
APPLICATION OF POSTFLOTATION TAILINGS IN HYDROENGINEERING STRUCTURES
J. Ecol. Eng. 2017; 18(1):113–118
ASSESSMENT OF BIOMASS RESOURCES FROM THE CARE OF PINE STAND
J. Ecol. Eng. 2016; 17(5):221–226
PRESENCE OF MICROORGANISMS AT VARIOUS STAGES OF POULTRY WASTES MANAGEMENT. PART I. KERATINOLYTIC MICROORGANISMS
J. Ecol. Eng. 2016; 17(5):43–48
MICROBIOLOGICAL AIR RATING IN A VARIETY OF OBJECTS DURING TREATMENT OF THE POST-SLAUGHTER POULTRY WASTES PART I. ESCHERICHIA COLI
J. Ecol. Eng. 2016; 17(5):17–21
THERMAL DIGITAL TERRAIN MODEL OF A COAL SPOIL TIP – A WAY OF IMPROVING MONITORING AND EARLY DIAGNOSTICS OF POTENTIAL SPONTANEOUS COMBUSTION AREAS
J. Ecol. Eng. 2016; 17(4):170–179
ANALYSIS OF THE FACTORS INFLUENCING THE DECISION ABOUT SEGREGATION BY PEOPLE NOT SEGREGATING THE MUNICIPAL WASTE WITH USING THE AHP METHOD
J. Ecol. Eng. 2016; 17(4):255–263
TECHNOLOGY OF ARTIFICIAL DEPOSIT PRESERVATION AT THE KURSK MAGNETIC ANOMALY
J. Ecol. Eng. 2016; 17(4):11–16