Filtry
Analytical determination of sulphides anions in waster waters
Sulphate anions S2O32-, SO42- , SO32- a S2- (HS-) analysis in coloured and turbid waste waters is very difficult by gravimetric, volumetric or spectrophotometric methods. This methods are also very complex and time consuming. The me...
DJ - Znečištění a kontrola vody
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
Transport of Sulphuric Acid and Ferrous Sulphate in Continuous Dialyzer
Separation of an aqueous solution of sulphuric acid and ferrous sulphate by diffusion dialysis was investigated in a counter-current continuous dialyzer with an anion-exchange membrane Neosepta-AFN. The transport of both components ...
CI - Průmyslová chemie a chemické inženýrství
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Identification of Transport Parameters Describing the Coupled Water and Sulphate Transport in Sandstone
Coupled water and sulphate transport in sandstone is studied in the paper, using rod-shaped samples for the measurement of moisture and sulphate concentration of sulphate ions is their shape and dimension. So, they are tran...
JN - Stavebnictví
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Belite clinker with increased hydraulic activity
The article describes preparation and properties of cements made from clinker rich in belite doped with sulphate ions. Comparison of the results with those obtained with belite without sulphate doping as well as with cement made of ...
JN - Stavebnictví
- 2009 •
- O
Rok uplatnění
O - Ostatní výsledky
Preparation of quaternary pyridinium salts as possible proton conductors
of the organic cation-inorganic anion type occurs primarily through directional arrangement of the anion-anion type short hydrogen bonds. The submitted work presents the preparation of quaternary pyridinium salts of inorga...
CF - Fyzikální chemie a teoretická chemie
- 2015 •
- Jx •
- Odkaz
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Interactions of Nonionic and Anionic Surfactants with Collagen
The aim of this study was to assess a sorption of aninonic surfactant sodium dodecyl sulphate, noionic surfactant Igepal CA 720 and their mictures on collagen fibres ? the major skin proteins....
CC - Organická chemie
- 2011 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Continuous dialysis of sulphuric acid and magnesium sulphate
The competitive transport of sulphuric acid and magnesium sulphate through an anion-exchange membrane Neosepta-AFN (Astom Corporation, Japan) is investigated in a two-compartment counter-current dialyzer with single passes at steady...
CI - Průmyslová chemie a chemické inženýrství
- 2011 •
- Jx •
- Odkaz
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Continuous dialysis of sulphuric acid and magnesium sulphate
The competitive transport of sulphuric acid and magnesium sulphate through an anion-exchange membrane Neosepta-AFN (Astom Corporation) was investigated in a two-compartment counter-current dialyzer with single passes at steady state...
CI - Průmyslová chemie a chemické inženýrství
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Continuous dialysis of sulphuric acid in the presence of zinc sulphate
Transport of sulphuric acid in the presence of zinc sulphate through the anion-exchange membrane Neosepta-AFN (Astom Corporation, Japan) was studied in a two-compartment counter-current dialyzer with single passes at steady state. T...
CI - Průmyslová chemie a chemické inženýrství
- 2011 •
- Jx •
- Odkaz
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Redeployment and Intensification of Sulphate Pulp Production and its Utilization.
Determination of quantity of collloidal pitch in various samples of washing filtrates rising during pulp and paper production was developed.This determination is based on ability of cationic palp suspension slurry adsorb anionic substances i...
CD - Makromolekulární chemie
- 2001 •
- Vx
Rok uplatnění
Vx - Nezařazeno - Výzkumná zpráva obsahující utajované informace (takový výsledek lze do RIV vložit pouze v případě, že zpráva obsahuje utajované informace a pole R12 = U), nebo souhrnná výzkumná zpráva
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