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Renewable Energy Sources and Clean Technologies2025

APPLICATION OF THE PETROLEUM SYSTEM CONCEPT TO NATURAL HYDROGEN EXPLORATION IN SOUTHEAST BULGARIA

Nikolay Hristov, Gergana Meracheva, Efrosima Zaneva-Dobranova · 25th International Multidisciplinary Scientific GeoConference Proceedings SGEM2025, Energy and Clean Technologies, Vol25, Issue 4.1

DOInatural H2 hydrogen system Eastern Rhodopes

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Recycling2024

AIR CONVERSION OF PYROLYSIS PRODUCTS OF HYDROCARBON RAW MATERIALS INTO SYNTHESIS GAS (H2+CO) FOR THE PRODUCTION OF ELECTRICAL ENERGY USING SOLID OXIDE FUEL CELLS

С. Е. Щеклеин, Alexe Dubinin, Andrei T. Matveev, Vyacheslav Filippenkov · 24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Energy and Clean Technologies, Vol 24, Issue 4.1

DOIpyrolysis electrochemical generator air COP power

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Ecology and Environmental Protection2023

A CASE STUDY OF A SYNTHESIS GAS SYSTEM (H2) FAILURE IN AN AMMONIA PRODUCTION FACILITY

Laurențiu Munteanu, Gheorghe-Daniel Florea, Bogdan-Adrian Simon-Marinica, Ligia-Ioana Tuhut, Marius-Simion Morar · SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd International Multidisciplinary Scientific GeoConference Proceedings SGEM2023, Science and Technologies in Geology, Exploration And Mining, Vol 23, Issue 1.1

DOIhydrogen hydrogen embrittlement synthesis gas explosion

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Ecology and Environmental Protection2023

BLACK SEA GAS HYDRATES: RESOURCE ESTIMATION UPDATE

Atanas Vasilev, Nikola I. Botusharov, Rositsa Pehlivanova, Petar Petsinski, Eva Marinovska · SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd International Multidisciplinary Scientific GeoConference Proceedings SGEM2023, Science and Technologies in Geology, Exploration And Mining, Vol 23, Issue 1.1

DOIhydrates methane CO2 H2 Black Sea

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Air Pollution and Climate Change2023

BULGARIAN GAS HYDRATE PROGRAM: NEW PARADIGM AVOIDS CLIMATE AND ENERGY CRISES WITHOUT TECHNOLOGICAL AND SOCIAL PROBLEMS

Atanas Vasilev, Bjørn Kvamme, Nikola I. Botusharov, Rositsa Pehlivanova, Petar Petsinski · SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd International Multidisciplinary Scientific GeoConference Proceedings SGEM 2023, Energy and Clean Technologies, Vol 23, Issue 4.1

DOIhydrates CCS CH4 CO2 H2

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Ecology and Environmental Protection2023

COMPARATIVE ANALYSIS FOR COMBUSTION CH4 AND H2 FOR COAXIAL JET BURNERS (DIFFUSE COMBUSTION)

Lucian Mihăescu, Dorin Stanciu, Gheorghe Lăzăroiu, Elena-Adriana Jarcu, Rodica Manuela GRIGORIU · SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd International Multidisciplinary Scientific GeoConference Proceedings SGEM 2023, Energy and Clean Technologies, Vol 23, Issue 4.1

DOImethane hydrogen fuel

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Advances in Biotechnology2020

CONTENT OF EXOGENIC HALOGENORGANIC COMPOUNDS IN THE BLOOD OF CHILDREN AND AN IMBALANCE OF THE CYTOKINE PROFILE

Д. Г. Дианова, Оleg V. Dolgikh · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020,

DOIchloroform contamination cytokine profile Th2 immune response

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Micro and Nano Technologies2020

SYNTHESIS OF CARBON NANOTUBES BY CHEMICAL VAPOR DEPOSITION OF CH4/H2 MIXTURES: EXPERIMENTAL STUDY AND COMPUTER MODELING

Evgeniya Skichko, E.M. Koltsova, Anna Shaneva · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Nano, Bio, Green and Space: Technologies for Sustainable Future

DOIcarbon nanotubes chemical vapor deposition kinetic scheme computer modeling

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Mineral Processing2020

THERMAL DEHYDRATION OF NATURAL HYDROUS FERRIC SULFATE Fe(SO4)(OH)?2H2O

N. V. Zayakina, М. V. Kudrin, V. Yu. Fridovsky · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020, Science and Technologies in Geology, Exploration And Mining

DOInatural sulfate Fe3+(SO4)(OH)?2H2O butlerite parabutlerite thermal decomposition x-ray phase and thermal analysis Khangalas deposit+1 keywords

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Ecology and Environmental Protection2019

CHARACTERIZATION AND INVESTIGATION OF HYDROGEN STORAGE PROPERTIES OF 80 WT. % MGH2 - 15 WT.%NI - 5 WT. % POW

E. Grigorova · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Energy and Clean Technologies

DOImagnesium-carbon composites sorption kinetics hydrogen storage activated carbon

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Ecology and Environmental Protection2018

MONITORING THE DEGREE OF AIR POLLUTION FROM AN AREA CORRESPONDING TO A HIGHER EDUCATION INSTITUTION

Carmen Duma · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Ecology, Economics, Education and Legislation

DOIair polluation SO2 H2S NOx NO

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Hydrology and Water Resources2018

REMOVAL OF TOTAL ORGANIC CARBON AND COLOR FROM ASTANA MUNICIPAL LANDFILL LEACHATE BY UV-FENTON, UV-H2O2 AND FENTON REACTION

Stavros G. Poulopoulos · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th SGEM International Multidisciplinary Scientific GeoConference SGEM2018, Science and Technologies in Geology, Exploration And Mining

DOIlandfill leachate photo-Fenton photochemical AOPs hydrogen peroxide

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Hydrogeology, Engineering Geology and Geotechnics2017

NUMERICAL MODELING OF BRACKISH WATER INJECTION TO LOW-MINERALIZED GEOTHERMAL AQUIFER

Maciej Miecznik, Barbara Tomaszewska · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining

DOIbrackish water injection numerical modeling Podhale geothermal system geothermal reservoir TOUGH2

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Cartography and GIS2017

THE GEOSPATIAL DISTRIBUTION OF CATHOLIC SACRAL BUILDINGS WITHIN VOLYN OBLAST IN UKRAINE

student Pavlo Kucher, Ivan Voloshyn · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing

DOISacral objects1 Catholic Church2 geospatial distribution3 saturation ratios4 sacral tourist region5.

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Energy and Clean Technologies2013

REVERSIBLE HYDROGEN ELECTRODE APPLICATION AS INDICATOR ELECTRODE FOR REAL TIME KINETIC STUDY OF MICROBIAL H2 PRODUCTION

Roumen Zlatev · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on ENERGY AND CLEAN TECHNOLOGIES

DOI

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Air Pollution and Climate Change2010

THE PHOTOCATALYTIC REDUCTION OF CO2 WITH H2O

B. Khezry, N. Modirshahla, S. Khanahmadzadeh, H. Hooshyar · 10th International Multidisciplinary Scientific GeoConference SGEM2010

Fermi level Photocatalyst Reduction of CO2 TiO2 methanol synthesis

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Exploration and Mining2008

DISSOLUTION OF LATERITIC NICKEL ORE IN SULPHURIC ACID MEDIUM WITH POTASSIUM DICHROMATE

T. Agacayak, S. Aydogan, V. Zedef · 8th International Scientific Conference - SGEM2008

H2SO4 K2Cr2O7 Karacam (Eskisehir)Nickel Turkey dissolution kinetics+1 keywords

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Ecology and Environmental Protection2008

THE APPLICATION OF FeO/H2O2 FOR COLOR REMOVAL

S. Sahinkaya, A. Aygun, M. F. Sevimli · 8th International Scientific Conference - SGEM2008

Decolorization Fenton-like Process Iron Powder Reactive Orange 36

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Oil and Gas Exploration2006

BIODEGRADATION OF HYDROGEN SULPHIDE (H2S) FROM THE WASTE GASES BY A PACKING MATERIALS COLUMN

S. Dursun · 6th International Scientific Conference - SGEM

Air pollution Biodegradation Ecology and Environmental Protection Gas H2S Mine+4 keywords

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