Wszystkie pola: Maroz, U. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Reagent Technology of Joint Purification of Sewage Water for Paint and Galvanic Production
Autorzy:: Hurynovich, A.
Maroz, U.
Powiązania:: https://bibliotekanauki.pl/articles/124653.pdf
Data publikacji:: 2018
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: paintwork materials
waste technological solutions
mixer
reactor
sorption
flocculation
sewage
galvanic production
paint production
varnish production
Opis:: There is a need to create a low-cost and effective resource-saving technology for wastewater treatment contaminated with paintwork materials, which would allow reusing water in the production cycle of the enterprise. Studies have been carried out to prove the possibility of using spent technological solutions in the joint purification of sewage from galvanic and paint and varnish industries. The developed technology enables to reduce the costs of the enterprises for its cleaning and negative impact on the environment, reduce the load on urban treatment facilities, and reduce the equipment costs.
Źródło:: Journal of Ecological Engineering; 2018, 19, 6; 208-216
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Seasonal changes of food of vendace from the Maroz Lake against a background of the food resources
Autorzy:: Szymanska, U.
Powiązania:: https://bibliotekanauki.pl/articles/841692.pdf
Data publikacji:: 2011
Wydawca:: Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:: seasonal change
food
vendace
Lake Maroz
background
food resource
food composition
zooplankton
fish
Opis:: Studies on diet of vendace from the Maróz Lake were carried out to determine sea- sonal changes in food composition in relation to changes of zooplankton food resources in the environment. Fish samples, were collected once a month from April to November in the years 1994–1996. A total of 409 alimentary tracts were analyzed. Simultane- ously, crustacean zooplankton samples were collected to assess food abundance. The occurrence of Cladocera and Copepoda in zooplankton samples from the Maróz Lake. Food composition in the gut of vendace did not correspond with zooplankton abun- dance in the water. Due to considerable oxygen de fi ciency in the Maróz Lake (recorded in water layer 4 m below the surface), especially in June, it may be presumed that sublit- toral or even littoral was the bottom zone accessible for vendace, what, in turn, seems to be indicated by the presence of detritus, algae and macrophytes debris in food of the considered fish species.
Źródło:: Zeszyty Naukowe Uniwersytetu Szczecińskiego. Acta Biologica; 2011, 18
1230-3976
Pojawia się w:: Zeszyty Naukowe Uniwersytetu Szczecińskiego. Acta Biologica
Dostawca treści:: Biblioteka Nauki

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