Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Maciej Thomas"'
Publikováno v:
Materials, Vol 17, Iss 4, p 938 (2024)
Due to the high cost and limited sources of cerium coagulants, it is extremely important to take measures to recycle this raw material. This paper presents the new possibility of recovering cerium(III) chloride, cerium(III) sulphate, cerium(IV) sulph
Externí odkaz:
https://doaj.org/article/8a479471d0144850a3c4815bb0f8a61b
Publikováno v:
Clean Technologies, Vol 3, Iss 1, Pp 98-122 (2021)
Environmental management in facilities such as wastewater treatment plants (WWTPs) allows for the implementation of the Deming cycle, and thus the constant improvement of the mitigation of the environmental impact. The correct diagnosis of the curren
Externí odkaz:
https://doaj.org/article/8c3f703bdf614bda81491aa389c0b74b
Publikováno v:
Archives of Environmental Protection, Vol vol. 46, Iss No 4, Pp 42-53 (2020)
The article presents the research into hygienizing process of chicken manure using calcium peroxide (CaO2) as an environmentally friendly biological deactivation agent. The influence of the addition of CaO2 to chicken manure on the bioavailability of
Externí odkaz:
https://doaj.org/article/a6a79ce5ba804eb1bc2980735c1a0c4c
Autor:
Maciej Thomas, Zuzana Melichová, Matej Šuránek, Joanna Kuc, Angelika Więckol-Ryk, Paweł Lochyński
Publikováno v:
Molecules, Vol 28, Iss 2, p 546 (2023)
In the present research, the removal of zinc from concentrated galvanic wastewater (pH 3.1, conductivity 20.31 mS/cm, salinity, 10.16 g/L, Chemical Oxygen Demand (COD) 2900 mg O2/L, Total Organic Carbon (TOC) 985 mg/L, zinc (Zn) 1534 mg/L and ethylen
Externí odkaz:
https://doaj.org/article/6bb5d5c214f141fda2eddc9e0f4e4113
Autor:
Joanna Kuc, Maciej Thomas, Iwona Grochowalska, Rafał Kulczyk, Gabriela Mikosz, Fabian Mrózek, Dagmara Janik, Justyna Korta, Karolina Cwynar
Publikováno v:
Molecules, Vol 27, Iss 17, p 5740 (2022)
In the present research, the removal of Total Organic Carbon (TOC) and erythromycin (ERY), fluoxetine (FLX), amoxicillin (AMO), colistin (COL), ethynylestradiol (EE), and diclofenac (DIC) from surface water by coagulation is studied. The concentratio
Externí odkaz:
https://doaj.org/article/49c28b3695b0436a8ac2c1e529e0f463
Publikováno v:
Materials, Vol 14, Iss 22, p 6979 (2021)
Solid peroxy compounds have been increasingly applied for the removal of organic pollution from contaminated groundwater and soil due to their ability to release oxygen and hydrogen peroxide. The influence of two solid peroxy compounds (sodium percar
Externí odkaz:
https://doaj.org/article/f1d30ca35e5f4de8b22a25c99367867f
Publikováno v:
Materials, Vol 14, Iss 11, p 3132 (2021)
Over the past years, the treatment and use of livestock waste has posed a significant problem in environmental engineering. This paper outlines a new approach to application of calcium peroxide (CaO2) as a green oxidizer and microbiocidal agent in th
Externí odkaz:
https://doaj.org/article/9dee79ae5b2b428fab3d5f03e3b91491
Autor:
Maciej Thomas, Violetta Kozik, Andrzej Bąk, Krzysztof Barbusiński, Joanna Jazowiecka-Rakus, Josef Jampilek
Publikováno v:
Materials, Vol 14, Iss 3, p 655 (2021)
The synthesis and application of sodium trithiocarbonate (Na2CS3) for the treatment of real galvanic wastewater in order to remove heavy metals (Cu, Cd and Zn) was investigated. A Central Composite Design/Response Surface Methodology (CCD/RSM) was em
Externí odkaz:
https://doaj.org/article/759683ce16b04a7dad96cebf5fc5aff6
Autor:
Maciej Thomas, Violetta Kozik, Krzysztof Barbusiński, Aleksander Sochanik, Josef Jampilek, Andrzej Bąk
Publikováno v:
Materials, Vol 13, Iss 21, p 5017 (2020)
Possible use of potassium ferrate (VI) (K2FeO4) for the treatment of landfill leachate (pH = 8.9, Chemical Oxygen Demand (COD) 770 mg O2/L, Total Organic Carbon (TOC) 230 mg/L, Total Nitrogen (Total N) 120 mg/L, Total Phosphorus (Total P) 12 mg/L, To
Externí odkaz:
https://doaj.org/article/9086552af0df4f6a8bae4bd975040436
Autor:
Violetta Kozik, Krzysztof Barbusinski, Maciej Thomas, Agnieszka Sroda, Josef Jampilek, Aleksander Sochanik, Adam Smolinski, Andrzej Bak
Publikováno v:
Materials, Vol 12, Iss 22, p 3784 (2019)
The potential implementation of Envifer®, a commercial product containing potassium ferrate (40.1% K2FeO4), for the purification of highly contaminated tannery wastewater from leather dyeing processes was proposed. The employment of the Taguchi meth
Externí odkaz:
https://doaj.org/article/c4c56455470d4417bb01706013d78226