Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Jiří Čmelík"'
Publikováno v:
Acta Polytechnica, Vol 55, Iss 2, Pp 96-100 (2015)
This paper presents a study of the immobilization of humic substances (HSs) on a polypropylene (PP) nonwoven fabric. In order to attach the HSs, the PP nonwoven fabric was modified in a volume of nonthermal atmospheric pressure dielectric barrier dis
Externí odkaz:
https://doaj.org/article/488c66dcc4084519934c910cfed87816
Autor:
Jiří Čmelík, Taťjána Brovdyová, Josef Trögl, Martin Neruda, Matěj Kadlečík, Jan Pacina, Jan Popelka, Alexander S. Sirotkin
Publikováno v:
Water, Vol 11, Iss 3, p 481 (2019)
This article presents the development of selected heavy metals contained in river sediments at selected sites along the Bílina River. It describes the situation before the large flood in 2013, the situation just after that flood, the situation appro
Externí odkaz:
https://doaj.org/article/323335dad90e4237b8662781b2e08bae
Autor:
Tatjana Brovdyová, Jiří Čmelík, Zdeňka Kwoczynski, Jaroslava Svobodová, Štefan Michna, Tomáš Svorník
Publikováno v:
Manufacturing Technology. 22:396-400
Autor:
Jiří Čmelík, Monika Bábelová
Publikováno v:
Analytical Letters. 55:1945-1953
Autor:
Jiří Čmelík, Zdenka Kwoczynski
Publikováno v:
Journal of Cleaner Production. 280:124302
The utilization of biomass waste by converting to biochar seems to be an efficient and environmental friendly way of biomass treating. Biochar is produced from biomass by low temperature pyrolysis (torrefaction). Application of biochar in agriculture
Publikováno v:
International Journal of Environmental Analytical Chemistry. 95:1090-1098
The developed and tested method is based on the acid volatile sulphur (AVS) releasing from a sample of sediment by acidification with hydrochloric acid and sequential absorption of released hydrogen sulphide into the absorption solution of sodium hyd
Publikováno v:
Analytical and Bioanalytical Chemistry. 383:483-488
Sulfur dioxide (SO(2)) is used as a preservative and stabilizer in wine production to prevent undesired biochemical processes in the must and the final product. The concentration of SO(2) is restricted by national regulations. There are two main form
Publikováno v:
Talanta. 80(5)
Vapor generation-inductively coupled plasma-optical emission spectrometry was used for the determination of sulfide in water samples preserved by the addition of a zinc acetate and sodium hydroxide solution. Hydrogen sulfide and acid-volatile sulfide