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68 707 (0,132s)

Výsledek výzkumu

Effects of non-corresponding amines addition on the nitrile hydrogenation kinetics

The presented work deals with the effects of non-corresponding amines addition on the nitrile hydrogenation kinetics.

CI - Průmyslová chemie a chemické inženýrství

  • 2005
  • O
Výsledek výzkumu

Influence of Solution Properties and Gas Addition on Hydrogen Peroxide Production by a Pin-hole Based Plasma Source

The paper evaluates concentration of hydrogen peroxide produced by a novel pin-hole plasma source in electrolyte solutions with or without gas addition. An effective production rate of hydrogen peroxide is decreased by the ...

Fluids and plasma physics (including surface physics)

  • 2021
  • JSC
  • Odkaz
Výsledek výzkumu

Iinfluence of Solution Properties and Gas Addition on Hydrogen Peroxide Production by a Novel Plasma SOurce Generation Non-Pulsing Discharge in Liquids

The paper evaluates concentration of hydrogen peroxide produced by a novel pin-hole plasma source in electrolyte solutions with or without gas addition. An effective production rate of hydrogen peroxide is decreased by the ...

Fluids and plasma physics (including surface physics)

  • 2019
  • D
Výsledek výzkumu

Hydrogenation of diene compounds using ruthenium-based catalysts

. Selective hydrogenation of conjugated diene compounds is a challenging task. The hydrogenation may be brought about by either 1,2-addition or 1,4-addition. It is well known of hydrogen to double C=C bond...

Organic chemistry

  • 2023
  • C
Výsledek výzkumu

THE USE OF HYDROGEN AS AN ADDITIVE TO IMPROVE THE COMBUSTION IN GASOLINE ENGINE

The paper discusses the use of electrolytic hydrogen as a gasoline engine accessories. Research work was carried out in the thesis in order to determine the effect of intake of hydrogen into the intake tract on the operational, perf...

JT - Pohon, motory a paliva

  • 2011
  • Jx
Výsledek výzkumu

Hydrogen production by catalysed pyrolysis of polymer blends

) coated particles, tested as a methane to hydrogen conversion catalysts supporting additives. Higher content of the PMMA in the mixture led to higher production of CO and lower hydrogen contents in pyrolyzate. Nickel and c...

CI - Průmyslová chemie a chemické inženýrství

  • 2011
  • Jx
  • Odkaz
Výsledek výzkumu

Mapping of impacts efforts to reduce greenhouse gas emissions through hydrogen additions on the viability of existing gas-fired power plant infrastructure

. In addition, the hydrogen exposure of the test assemblies was started. The technical - Mapping the impact of efforts to reducing greenhouse gas emissions through hydrogen additions on the viability of existing in...

Materials engineering

  • 2023
  • O
Výsledek výzkumu

Production technology of vaniline cyanohydrine

Production technology of vanilline kyanohydrine by base catalyzed addition reaction of liquid hydrogen cyanide on vanilline in very hight yield and purity. Hydroxide anion supported on strog basic organic anionexchanger is used as b...

CC - Organická chemie

  • 2011
  • Ztech
Výsledek výzkumu

Ag Active Sites, Surface Intermediates and Hydrogen Function at decane-SCR-Nox over Ag/Alumina

and those reactions under addition of hydrogen or H2O2 with an attempt to elucidate the active Ag site and hydrogen function. The enhanced activity by the addition of hydrogen to the NOx-SCR mix cannot be...

CF - Fyzikální chemie a teoretická chemie

  • 2007
  • Jx
Výsledek výzkumu

Estimation of the Changes of Characteristic Concentrations of Hydrogen Peroxide in Plasma Treated Liquid

The changes of hydrogen peroxide concentration in destilled water treated by microwave plasma jet generated in argon with addition of molecular gases were presented in this abstract....

Fluids and plasma physics (including surface physics)

  • 2017
  • O
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