Wyniki wyszukiwania - Biblioteka Nauki

1

Zastosowanie techniki membranowej do wzbogacania biogazu

100%

Bialecka B.

|

nr 1

5-19

2

Modyfikacja procesu spalania w celu redukcji tlenkow azotu

100%

Bialecka B.

|

2000

|

tom 26

|

nr 2

45-58

3

Badania wpływu składowiska odpadów komunalnych na stan powietrza atmosferycznego

100%

Bialecka B.

|

tom 36

|

nr 4

4

Mozliwosci ograniczenia emisji NOx w drodze modernizacji pracy energetycznych kotlow pylowych opalanych weglem i gazem z odmetanowania kopaln

100%

Bialecka B.

|

nr 03

20-24

5

Jasmonidy w ustepowaniu spoczynku i kielkowaniu nasion.

63%

Bialecka B. , Kepczynski J.

|

nr 3

447-459

6

Wplyw etefonu, ACC i gibereliny A3 na kielkowanie nasion Amaranthus caudatus L. preinkubowanych w obecnosci estru metylowego kwasu jasmonowego

63%

Bialecka B. , Kepczynski J.

|

tom 05

17-28

7

Mozliwosc zagospodarowania odpadow z procesu suchego odsiarczania spalin na drodze granulacji

63%

Bialecka B. , Adamczyk Z.

|

nr 6

228-233

8

Fizykochemiczna charakterystyka odpadow paleniskowych z EC Pulawy a skutecznosc procesu odsiarczania spalin

63%

Adamczyk Z. , Bialecka B.

|

tom 32

|

nr 3

93-98

9

Germination, alpha-, beta-amylase and total dehydrogenase activities of Amaranthus caudatus seeds under water stress in the presence of ethephon or gibberellin A3

63%

Bialecka B. , Kepczynski J.

|

nr 1

7-12

EN

Amaranthus caudatus L. seed germination was studied under different levels of water deficit induced by PEG 6000 in laboratory conditions. PEG at osmotic potentials -0.2 to -0.3 MPa at 24°C in darkness delayed germination and reduced final germination percentage. PEG solutions at osmotic potential lower than -0.3 MPa almost totally blocked seed germination. Ethephon was much more effective than GA3 in reversing PEG-caused inhibition of A. caudatus seed germination. PEG decreased α-amylase activity after 14 h incubation. It decreased β-amylase activity after 14 and 20 h, and caused an increase in total dehydrogenase activity only after 20 h of incubation. Unlike GA3, ethephon increased α-amylase activity in seeds after 12 and 14 h of incubation under water deficit. After 20 h of incubation there was no difference in α-amylase activity in any of the treatments. Neither ethephon nor GA3 affected the activity of β-amylase and dehydrogenase.

10

Kształtowanie się zanieczyszczeń powietrza w strefie składowania odpadów powęglowych na przykładzie termicznie czynnego zwałowiska

63%

Adamczyk Z. , Bialecka B.

|

nr 5

11

The effect of phytohormones on Amaranthus caudatus seed germination, beta-amylase activity and sugar content

63%

Bialecka B. , Kepczynski J.

|

tom 01

12

Możliwość zagospodarowania hutniczych zaolejonych odpadów

51%

Bialecka B. , Adamczyk , Wrona P.

|

2000

|

tom 34

|

nr 6

13

Using sodium trithiocarbonate to precipitate heavy metals from industrial wastewater – from the laboratory to industrial scale

51%

Thomas M. , Zdebik D. , Bialecka B.

Polish Journal of Environmental Studies

|

2018

|

tom 27

|

nr 4

EN

This paper presents the possibility of using sodium trithiocarbonate to remove heavy metals such as copper, nickel, and tin from industrial wastewater generated by the production of printed circuit boards (PCBs). Initial metal removal studies aimed at selecting an effective precipitant and optimizing the precipitation process were conducted on an laboratory scale. The smallest concentrations of copper, nickel, and tin in treated wastewater (Cu 0.09 mg/L, Ni 0.009 mg/L, Sn <0.005 mg/L) were obtained after using a stoichiometric sodium trithiocarbonate dose at pH 9.0-9.5. Optimizing the metal removal process was possible by using the surface response method to obtain a good adjustment of the experimental data to the data obtained from the model (R² = 0.9307, R² adj. = 0.8845). The results of laboratory and model studies were used during industrial-scale testing in a wastewater treatment plant located in a PCB manufacturing plant. Optimization the wastewater treatment process on an industrial scale allowed us to obtain treated wastewater with very low copper (<0.005-0.014 mg/L), nickel (<0.005-0.008 mg/L), and tin (<0.005 mg/L) concentrations.

14

Ocena walorów energetycznych brykietów z odpadów komunalnych (na przykładzie badań przeprowadzonych w Tychach)

51%

Grabowski J. , Bialecka B. , Adamczyk Z.

|

tom 35

|

nr 4