Preferencje help
Polish version English version Język
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 7

Liczba wyników na stronie
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych:  methylene blue
help Sortuj według:

help Ogranicz wyniki do:
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
1

Adsorption of mercuric ion from aqueous solutions using activated carbon

100%
Khalkhali R. A., Omidvari R.
Polish Journal of Environmental Studies
|
2005
|
tom 14
|
nr 2
Activated carbon (AC) was prepared from hazelnut shells using two steps of carbonization followed by steam activation. Methylene blue dye was used as a probe for evaluation of the prepared activated carbon. In order to have a better comparison, a commercial grade of activated carbon (powdered) obtained from the Merck Company has also been used in this research as standard. In this paper we have also investigated adsorption of mercuric ion by impregnated activated carbon with different chemicals. It was found that sorption of mercuric ion from aqueous solution by activated carbon can be improved by impregnating AC with suitable chemicals such as sulfur-containing compounds.
2

Surface mass transfer during the sorption of basic dye onto boiler bottom ash

86%
Kumar K. V., Sivanesan S.
Polish Journal of Environmental Studies
|
2004
|
tom 13
|
nr 4
Sorption experiments were carried out in batch process for the removal of color methylene blue from its aqueous solution using boiler bottom ash as an adsorbent. The operating variables studied were initial concentration and adsorbent dosage. The effect of external mass transfer coefficient, p, on these operating variables studied were estimated using Furusuwa - Smith model. The calculated p values were then cor­related to dimensionless mass transfer numbers (Sh/Sc0 33). The dimensionless mass transfer numbers were found to vary with initial concentration, Co -0000002 and adsorbent dosage, M00085.
3
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Optimization of culture conditions for improved green biodecolorization of methylene blue by Rhodococcus pyridinivorans strain UCC 0003

72%
Maniyam M. N., Hari M.
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
|
2021
|
tom 102
|
nr 2
4

The influence of methylene blue on the spontaneous contractity of the non-pregnant human myometrium and on the myometrial response to DEA-NO

72%
Modzelewska B., Kostrzewska A.
Cellular and Molecular Biology Letters
|
2005
|
tom 10
|
nr 3
5

Removal of methylene blue from aqueous solution by adsorption

72%
Kaleta J.
Archiwum Ochrony Środowiska
|
2007
|
tom 33
|
nr 2
6

Succinate dehydrogenase and acid phosphatase activity in Phaseolus lunatus testa

72%
Aniszewski T.
Acta Biologica Cracoviensia. Series Botanica
|
2006
|
tom 48
|
nr 2
Succinate dehydrogenase (SDH) and acid phosphatase (AcP) activity in Phaseolus lunatus seed testa are demonstrated in enzyme tests, and uptake and transport of vital and indicator dyes such as methylene blue, Congo red and tetrazolium in the seed testa are examined by light and transmission electron microscopy. SDH activity was observed in the vascular bundles (endotesta) and in some cells in endo- and mesotesta. AcP activity was located near cell walls in both meso- and endotesta. In the vascular bundles there was very little AcP activity. Vital and indicator dyes were conducted from the exotesta (hilum) to endotesta. Vesicle mobilization was observed in the mesotesta. Strong enzyme activity in the meso- and endotesta and vesicle mobilization in the mesotesta suggest the potential active role of testa strata in imbibition and the initial nutritional stage of germination.
7
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Uranium exposure induced reactive oxygen species and nitric oxide generation in Arabidopsis thaliana

58%
Tewari R., Horemans N., Nauts R., Wannijn J., Plevoets J., Van Hees M., Vandenhove H.
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
|
2013
|
tom 94
|
nr 2
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.