Temat: waste to energy - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Thermoeconomic Analysis and Assessment of Gaziantep Municipal Solid Waste Power Plant
Autorzy:: Tozlu, A.
Abuşoğlu, A.
Özahi, E.
Powiązania:: https://bibliotekanauki.pl/articles/1031929.pdf
Data publikacji:: 2017-09
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: thermoeconomy
solid waste
waste-to-energy
Opis:: This paper presents a thermoeconomic analysis and assessment of a municipal solid waste power plant system in Gaziantep. The operation of an existing municipal solid waste power plant is described in detail and a thermoeconomical methodology based on exergoeconomic relations and specific exergy costing (SPECO) method is provided to allocate cost flows through subcomponents of the plant. SPECO method is based on a step by step procedure which begins from identification of energy and exergy values of all states defined in the present system through fuel (F) and product (P) approach and ends at the point of establishing related exergy based cost balance equations together with auxiliary equations. The actual exergy efficiency of the solid waste power plant is determined to be 47.84% which shows that 52.16% of the total exergy input to the plant is destroyed. The net electrical power output of the Gaziantep municipal solid waste power plant is 5.655 MW. The total cost rate of the power plant is evaluated as 18.44$/h as a result of thermoeconomic analyses.
Źródło:: Acta Physica Polonica A; 2017, 132, 3; 513-517
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Thermal Conversion of Municipal Waste Into Energy: Prospects for the Sub-Carpathia
Autorzy:: Jurczyk, Ł.
Koc-Jurczyk, J.
Powiązania:: https://bibliotekanauki.pl/articles/123302.pdf
Data publikacji:: 2017
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: municipal waste
waste-to-energy
Sub-Carpathia
Opis:: Dumping municipal waste is the least expensive and most commonly used method of disposing solid waste. However, there is an alternative, two-in-one, solution: conversion of waste to energy. Non-recyclable waste can be turned into heat, electric power or fuel using various processes, such as gasification, pyrolysis or anaerobic fermentation. This is how residual waste can serve as sustainable local source of energy, additionally, contributing to environmental protection and, to a significant extent, energy supply security.
Źródło:: Journal of Ecological Engineering; 2017, 18, 2; 157-165
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Municipal Solid Waste to Energy: Palletization of Paper and Garden Waste into Refuse Derived Fuel
Autorzy:: Suryawan, I. Wayan Koko
Septiariva, Iva Yenis
Fauziah, Eva Nur
Ramadan, Bimastyaji Surya
Qonitan, Fatimah Dinan
Zahra, Nurulbaiti Listyendah
Sarwono, Ariyanti
Sari, Mega Mutiara
Ummatin, Kuntum Khoiro
Lim, Jun Wei
Powiązania:: https://bibliotekanauki.pl/articles/2086359.pdf
Data publikacji:: 2022
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: waste to energy
pelletizing
garden waste
paper waste
Opis:: The purpose of this research was to process a mixture of paper waste and garden waste based on material flow analysis and to analyze its parameters based on water content, ash content, heating value, along with Thermogravimetry Analysis (TGA)/Derivative Thermogravimetry (DTG). The garden waste treatment process consists of shredding, drying with a rotary dryer, separator, and then shaving with a hammer mill. Paper waste only needs a shredder process. Then, the mixing process and pelletizing of paper waste as well as garden waste are carried out according to the variation (w/w) 100% paper (K100), 75% paper (K75), 50% paper (K50), 25% paper (K25), and 100% garden waste (K0). The water content ranged from 5.8 to 15.25%. From K0 to K100 samples, the ash content increased from 4.54 to 9.85%. A correlation of 0.9047 was found from samples K0 to K100. There was a correlation between increasing calorific value along with the mixture with paper waste. The caloric value in K0 to K100 increased from 13.11 to 19.03 MJ/kg. The TGA/DTG analysis reduced mass due to water evaporation, devolatilization, and carbonization processes.
Źródło:: Journal of Ecological Engineering; 2022, 23, 4; 64--74
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Features of Refuse Derived Fuel in Poland – Physicochemical Properties and Availability of Refuse Derived Fuel
Autorzy:: Nowak, Martyna
Powiązania:: https://bibliotekanauki.pl/articles/24201786.pdf
Data publikacji:: 2023
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: waste management
waste incineration
waste to energy
refuse derived fuel
Opis:: Refuse Derived Fuels are used as energy carrier mainly in cement plants; however, more and more often they are applied in power plants as a substitute for fossil fuels. In order to prepare a proper waste-to-energy investment, the availability of the fuel, as well as fuel properties should be determined. The article presented the amounts of generated RDF in Poland, number installation which produced RDF in 2019 and 2020 and amounts of incinerated RDF in cement and incineration plants. The amount of generated RDF is rather constant – about 2.5 million Mg/year. RDF is mainly incinerated in cement plants – about 1.5 million Mg/year. The article also presented general physicochemical analysis of several RDF samples and coal. Some of the RDF samples reached high energy parameters – low heating value up to 25 MJ/kg; however, the properties vary a lot, due to their heterogeneous character, technological process of their production and other factors. In practice, the requested parameters and amount of RDF are established and the RDF producer prepares and delivers the fuel according to the concluded contract.
Źródło:: Journal of Ecological Engineering; 2023, 24, 3; 1--9
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Feasibility of municipal solid waste (MSW) as energy sources for Saudi Arabia’s future Reverse osmosis (RO) desalination plants
Autorzy:: Agboola, P. O.
Saleh, J.
Powiązania:: https://bibliotekanauki.pl/articles/779384.pdf
Data publikacji:: 2016
Wydawca:: Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
Tematy:: municipal solid waste
reverse osmosis
energy content
waste to energy
water
Opis:: The Kingdom of Saudi Arabia (KSA) generates between 1.4–1.75 kg/person/day of Municipal Solid Waste (MSW) that accounts for over 16 million tons of MSW/year. The solid waste collected from different sources is dumped in landfills, thereby creating environmental concerns. In this paper, the potential of solid waste as an energy source (Waste to Energy (WTE)) for Reverse Osmosis (RO) water purification was evaluated. The KSA is known for its acute fresh water shortages and uses desalination technology in meeting its daily water requirements; a process that is energy intensive. The evaluation of the energy content of MSW shows a potential to produce about 927 MW in 2015, based on a total mass burn, and about 1,692 MW in 2032. The MSW-WTE plants can produce about 1.5% of the targeted 120 GW of energy for 2032. For the R.O system, it will give approximately 16.8% of the daily fresh water needed for total mass burn and 2.4% with the recycling option.
Źródło:: Polish Journal of Chemical Technology; 2016, 18, 4; 82-89
1509-8117
1899-4741
Pojawia się w:: Polish Journal of Chemical Technology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Thermodynamic Performance Assessment of Different Fluids in a Typical Organic Rankine Cycle for Usage in Municipal Solid Waste Power Plant
Autorzy:: Özahi, E.
Tozlu, A.
Abuşoğlu, A.
Powiązania:: https://bibliotekanauki.pl/articles/1031184.pdf
Data publikacji:: 2017-09
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: organic Rankine cycle
waste to energy
energy and exergy analyses
Opis:: This paper presents the energy and exergy analyses of some different organic fluids which can be used in an organic Rankine cycle adapted to a municipal solid waste power plant in the frame of energy recovery. The novelty of the study is to adapt a well-known organic Rankine cycle system theoretically to the existing municipal solid waste power plant where the exhaust gas with a temperature of almost 560°C is sent to atmosphere causing both energy loss and air pollution, and also violating the related legislation. The efficient organic fluid that can be used in such a plant is estimated by means of the thermodynamic analyses. It is known that, in a typical municipal solid waste power plant, a considerable amount of energy is sent up from a plant chimney to the atmosphere. This waste energy can be utilized by using an adapted organic Rankine cycle system with a proper organic fluid. In this frame, some different organic fluids were examined and compared thermodynamically in this study. The optimal operation conditions of some organic fluids, R141b, isobutane, R245fa, n-pentane and n-hexane have been evaluated by means of ASPEN and EES software programs. The effects of the outlet temperature of heat source on the energetic and exergetic efficiencies and the net power output at a given pinch point temperature difference were investigated. It can be deduced from the analyses that n-hexane has the highest energetic and exergetic efficiencies at all outlet temperatures of the heat source such as 8.92% and 34.47% at 82.08°C, respectively. It can also be stated that the maximum net power output is obtained by using the organic fluid n-hexane.
Źródło:: Acta Physica Polonica A; 2017, 132, 3; 807-812
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Waste as substrates for agricultural biogas plants : A case study from Poland
Autorzy:: Czekała, Wojciech
Pulka, Jakub
Jasiński, Tomasz
Szewczyk, Piotr
Bojarski, Wiktor
Jasiński, Jan
Powiązania:: https://bibliotekanauki.pl/articles/2203541.pdf
Data publikacji:: 2023
Wydawca:: Instytut Technologiczno-Przyrodniczy
Tematy:: biofuels
biogas plant
circular economy
renewable energy
waste management
waste to energy
Opis:: Energy production from renewable sources is one of the main ways to fight against global warming. Anaerobic digestion process can be used to produce biogas containing methane. In the light of the growing demand for substrates, a variety of raw materials are required. These substrates should be suitable for anaerobic digestion, and processing them need to provide the desired amount of energy. This paper aims to discuss the agricultural biogas market in Poland, its current state, and the possibility of development during energy transformation, in particular in terms of using waste as a substrate for energy production. In February 2022, there were 130 agricultural biogas plants registered in Poland. On the other hand, in 2020, 4,409,054.898 Mg of raw materials were used to produce agricultural biogas in Poland. Among all the substrates used, waste played a special role. With the right amount of raw materials and proper management of a biogas plant, it is possible to produce electricity and provide stable and predictable heat supply. Bearing in mind the development of the Polish and European biogas markets, attention should be paid to ensure access to raw materials from which chemical energy in the form of biogas can be generated. Due to limited access to farmland and the increasing demand for food production, one should expect that waste will be increasingly often used for biogas production, especially that with high energy potential, such as waste related to animal production and the meat industry.
Źródło:: Journal of Water and Land Development; 2023, 56; 45--50
1429-7426
2083-4535
Pojawia się w:: Journal of Water and Land Development
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Ocena możliwości wykorzystania odpadów jako surowców energetycznych w Polsce
Possibility estimation of using waste as energy resources in Poland
Autorzy:: Dziołak, P. L.
Powiązania:: https://bibliotekanauki.pl/articles/1287310.pdf
Data publikacji:: 2010
Wydawca:: Stowarzyszenie Inżynierów i Techników Przemysłu Chemicznego. Zakład Wydawniczy CHEMPRESS-SITPChem
Tematy:: energetyczne przetwarzanie odpadów
odpady
energia odnawialna
gospodarka odpadami
WTE (waste to energy)
waste
renewable energy
waste management
Opis:: W pracy przedstawiono możliwości wykorzystania odpadów jako surowców energetycznym w Polsce. Przedstawiono aktualny stan gospodarki odpadami, określono perspektywy wykorzystania energetycznych właściwości odpadów, oraz przedstawiono ideę systemu gospodarowania odpadami ze szczególnym naciskiem na odzysk energii z odpadów.
The paper presents the possibility of using waste as energy resources in Poland. There were presented the current state of waste management, defined perspective of waste energy use, and presented the idea of waste management system with particular emphasis on energy recovery from waste.
Źródło:: Chemik; 2010, 64, 12; 824-830
0009-2886
Pojawia się w:: Chemik
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Numerical modeling of batch formation in waste incineration plants
Autorzy:: Obroučka, K.
Vlček, J.
Moravcová, T.
Blahůšková, V.
Fojtík, P.
Powiązania:: https://bibliotekanauki.pl/articles/779159.pdf
Data publikacji:: 2015
Wydawca:: Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
Tematy:: waste incineration
waste to energy
waste storage in containers
waste storage in boxes
algorithm for batch formation
Opis:: The aim of this paper is a mathematical description of algorithm for controlled assembly of incinerated batch of waste. The basis for formation of batch is selected parameters of incinerated waste as its calorific value or content of pollutants or the combination of both. The numerical model will allow, based on selected criteria, to compile batch of wastes which continuously follows the previous batch, which is a prerequisite for optimized operation of incinerator. The model was prepared as for waste storage in containers, as well as for waste storage in continuously refilled boxes. The mathematical model was developed into the computer program and its functionality was verified either by practical measurements or by numerical simulations. The proposed model can be used in incinerators for hazardous and municipal waste.
Źródło:: Polish Journal of Chemical Technology; 2015, 17, 1; 1-6
1509-8117
1899-4741
Pojawia się w:: Polish Journal of Chemical Technology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Stałe paliwa wtórne
Solid secondary fuels
Autorzy:: Wasielewski, R.
Tora, B.
Powiązania:: https://bibliotekanauki.pl/articles/349982.pdf
Data publikacji:: 2009
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:: stałe paliwa odnawialne
energia odnawialna
energia z odpadów
solid recovered fuel
renewable energy
waste-to-energy
Opis:: Paliwo z odpadów (RDF) lub stałe paliwo odnawialne (RDF) jest paliwem wyprodukowanym w procesie rozdrobnienia i wysuszenia stałych odpadów komunalnych (MSW) w konwertorze lub autoklawie pod ciśnieniem pary. Stałe paliwo alternatywne składa się głównie ze składników węglonośnych odpadów komunalnych, takich jak plastiki i frakcja biodegradowalna. Korzystne jest usytuowanie instalacji produkującej paliwa alternatywne w pobliżu źródła odpadów komunalnych podobnie jak, wykorzystywane opcjonalne, instalacje do spalania odpadów komunalnych są lokowane niedaleko od źródła odpadów. W odróżnieniu spalania odpadów produkowanie z odpadów paliwa alternatywnego umożliwia spełnienie wymogów normy CEN/343 ANAS. Wytwarzanie paliw alternatywnych z mieszanych lub segregowanych frakcji odpadów komunalnych pozwala zwiększyć udział energii odnawialnej w ogólnej produkcji energii. Propozycja alternatywnych sposobów przeróbki odpadów, innych niż ich spalanie, obejmuje produkcję paliwa alternatywnego i jego współspalanie w kotłach fluidalnych jest rozwiązaniem przyjaznym dla środowiska, efektywnym energetycznie opłacalnym, możliwym do zrealizowania w krótkim czasie oraz efektywnym technicznie.
Refuse-derived fuel (RDF) or solid recovered fuel/specified recovered fuel (SRF) is a fuel produced by shredding and dehydrating municipal solid waste (MSW) in a converter or steam pressure treating in an autoclave. RDF consists largely of organic components of municipal waste such as plastics and biodegradable waste. RDF processing facilities are normally located near a source of MSW and, while an optional combustion facility is normally close to the processing facility, it may also be located at a remote location. SRF can be distinguished from RDF in the fact that it is produced to reach a standard such as CEN/343 ANAS. The use of Solid Recovered Fuels (SRF) derived from mixed-/mono waste streams is expected to result in a significant contribution to the generation of sustainable energy. The demand for alternative waste treatment is addressed by production and direct co-combustion of SRF in pulverised fuel fired power plants as an environmentally friendly, energy efficient, short-term available and cost effective technical solution.
Źródło:: Górnictwo i Geoinżynieria; 2009, 33, 4; 309-316
1732-6702
Pojawia się w:: Górnictwo i Geoinżynieria
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 11.

Tytuł:: Factors determining the use of sewage sludge as a substrate for energy recovery
Autorzy:: Jąderko-Skubis, Karolina
Kurus, Krzysztof
Powiązania:: https://bibliotekanauki.pl/articles/1921498.pdf
Data publikacji:: 2020
Wydawca:: Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:: sewage sludge
waste to energy
incineration
alternative fuels
osady ściekowe
przetwarzanie odpadów na energię
spalanie
paliwa alternatywne
Opis:: Purpose: The aim of the article was to present the problems of converting sewage sludge into energy in relation to the strategies and legal regulations in force in Poland. This publication is an attempt to identify the factors determining the use of sewage sludge as substrates for energy recovery. Design/methodology/approach: The scope of undertaken research included quantitative analysis of the generated sludge, qualitative analysis, in order to define the parameters constituting the possibility of its effective use in energetics, as well as identification and evaluation of key determinants influencing the choice of the method of sludge management. Findings: Thermal treatment of sewage sludge is one of the strategic management directions chosen for this kind of waste. Based on the analyses and evaluation of the presented technological solutions in the field of research, it was indicated that the key factor limiting the general use of sewage sludge as a fuel is an economic issue, especially in relation to the cost of sludge preparation. Originality/value: The implementation of increasingly restrictive requirements in the field of sludge management forces the sludge treatment plants to find new solutions in order to manage them efficiently. Due to the above, the paper presents the basic factors that determine the initiation of studies concerning the use of the energy potential of the generated sludge.
Źródło:: Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska; 2020, 148; 239-252
1641-3466
Pojawia się w:: Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 12.

Tytuł:: Energy recovery from municipal waste based on moving grate technology
Odzysk energii z odpadów komunalnych oparty na technologii kotłów z rusztem ruchomym
Autorzy:: Cyranka, M.
Jurczyk, M.
Powiązania:: https://bibliotekanauki.pl/articles/93559.pdf
Data publikacji:: 2016
Wydawca:: Polskie Towarzystwo Inżynierii Rolniczej
Tematy:: municipal waste
incineration plant
Waste-to-Energy
thermal treatment
energy recovery
boiler
moving grate
odpady komunalne
spalarnia odpadów
odzysk energii
przekształcanie termiczne
kocioł
ruszt ruchomy
Opis:: The objective of the paper was to analyse possibilities and advantages of energy recovery from municipal solid waste during the thermal treatment in boilers with a moving grate system. The state of the art of Waste-to-Energy (WtE) boilers was investigated mainly by reviewing papers published in scientific journals and at conferences but also by taking into consideration reports from research institutes. The article shows the main aspects that determine the popularity of this type of boilers as well as new solutions which greatly improve the process of thermal treatment of waste. It proves that waste incineration boilers based on the moving grate technology prevail mainly because of its simplicity, reliability and effective energy generation to which special attention was paid. Additionally, the article mentions how WtE boilers are designed and operated to incinerate municipal waste with a great variation in composition with simultaneous notable energy recovery and low environmental impacts. Contemporary development of the Polish WtE infrastructure can be a very important factor influencing the national municipal waste management together with renewable energy and energy efficiency policies.
Celem niniejszego artykułu było przeanalizowanie możliwości oraz korzyści związanych z odzyskiem energii z odpadów komunalnych podczas ich termicznego przekształcania w kotłach z rusztem ruchomym. Współczesny stan techniki kotłów do odzysku energii z odpadów badano głównie interpretując dokumenty, opublikowane w czasopismach naukowych i materiałach pokonferencyjnych, ale również biorąc pod uwagę raporty różnych instytucji badawczych. W artykule przedstawiono główne aspekty, które decydują o popularności tego typu kotłów, a także nowe rozwiązania, które znacznie usprawniają proces termicznego przekształcania odpadów. Wykazano, że dominującym typem kotłów do spalania odpadów komunalnych są właśnie kotły oparte na technologii rusztów ruchomych, co wynika głównie z ich prostoty, niezawodności oraz efektywnego wytwarzania energii, na co zwrócono szczególną uwagę. Dodatkowo artykuł porusza zagadnienia związane z projektowaniem i eksploatacją kotłów spalających zmienne w składzie odpady komunalne, przy równoczesnym zapewnieniu efektywnego odzysku energii oraz niskiego wpływu na środowisko naturalne. Współczesny rozwój polskiej infrastruktury spalarni odpadów może być bardzo ważnym czynnikiem wpływającym na krajową gospodarkę odpadami komunalnymi oraz na politykę odnawialnych źródeł energii i efektywności energetycznej.
Źródło:: Agricultural Engineering; 2016, 20, 1; 23-33
2083-1587
Pojawia się w:: Agricultural Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 13.

Tytuł:: Thermal and thermo-catalytic conversion of waste polyolefins to fuel-like mixture of hydrocarbons
Autorzy:: Stelmachowski, M.
Słowiński, K.
Powiązania:: https://bibliotekanauki.pl/articles/185098.pdf
Data publikacji:: 2012
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: odpady poliolefinowe
recykling materiałów
degradacja termiczna
waste polyolefins
waste to fuels
energy and raw materials recycling
thermal degradation
Opis:: Results of the investigation of thermal degradation of polyolefins in the laboratory-scale set-up reactors are presented in the paper. Melting and cracking processes were carried out in two different types of reactors at the temperature of 390-420[degrees]C. This article presents the results obtained for conversion of polyolefin waste in a reactor with a stirrer. Next, they were compared with the results obtained for the process carried out in a reactor with a molten metal bed, which was described in a previous publication. For both processes, the final product consisted of a gaseous (2-16 % mass) and a liquid (84-98 % mass) part. No solid product was produced. The light, "gasoline" fraction of the liquid hydrocarbons mixture (C4-C10) made up over 50% of the liquid product. The overall (vapor) product may be used for electricity generation and the liquid product for fuel production.
Źródło:: Chemical and Process Engineering; 2012, 33, 1; 185-198
0208-6425
2300-1925
Pojawia się w:: Chemical and Process Engineering
Dostawca treści:: Biblioteka Nauki

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