Разширено търсене
Автор да съдържа Z. Velkova
Каталог "Библиографии" | Списание
Adsorption of ethanol from water-alcohol solutions. I. Selection of adsorbent
Z. Velkova; V. Gochev; M. Stoytcheva
Каталог "Библиографии" | Списание
Adsorption of ethanol from water-alcohol solutions. II. Adsorption on zeolite molecular sieve
Z. Velkova; V. Gochev; M. Stoytcheva
Каталог "Библиографии" | Списание
Optimization of nutritive media composition for endoxylanase production by Asp. awamori
Z. Velkova; V. Gochev; G. Kostov
Каталог "Библиографии" | Списание
Study on the kinetics of copper (II) biosorption onto non-living residual brewery yeasts
Z. Velkova; V. Gochev; M. Stoytcheva
Каталог "Библиографии" | Списание
Biosorption of Cu (II) from aqueous solutions by pretreated waste Saccharomyces cerevisiae biomass
Z. Velkova; V. Gochev; M. Stoytcheva
Каталог "Библиографии" | Списание
Biosorption of Fe (Fe) by waste Streptomyces levoris biomass - kinetic studies
Z. Velkova; V. Gochev; L. Kojzuharova
Каталог "Библиографии" | Списание
Immobilized microbial biosorbents for heavy metals removal
Z. Velkova; G. Kirova; et al.
Каталог "Библиографии" | Списание
Biosorption of Congo Red and methylene blue by pretreated waste streptomyces fradiae biomass - Equilibrium, kinetic and thermodynamic studies
Z. Y. Velkova; et al.
Каталог "Библиографии" | Списание
Biosorption of Cu(II) from aqueous solutions by immobilized mycelium of Trametes versicolor
Каталог "Библиографии" | Списание
Modeling of cultural medium for ethanol production by Saccharomyces cerevisiae
G. Kostov; Z. Velkova; M. Angelov
Каталог "Библиографии" | Списание
Investigation of parameters of periodic alcoholic fermentation in optimized cultural medium
G. Kostov; Z. Velkova; M. Angelov
Каталог "Библиографии" | Списание
Hydrodynamics of an immobilized cell bioreactor. І. Determination of the basic hydrodynamic characteristics
G. Kostov; Z. Velkova; M. Angelov;
A. Petrova
и др.
Каталог "Библиографии" | Списание
Hydrodynamics of an immobilized cell bioreactor, II. Expansion characteristics
G. Kostov; Z. Velkova; M. Angelov;
A. Petrova
и др.
Каталог "Библиографии" | Списание
Electrochemical sensors based on Arthrobacter globiformis for cholinesterase activity determination
Каталог "Библиографии" | Списание
Biosynthese de p-Galactosidase a partir des mutants d'E. coli possedant une activite Transgalactosidique
M. Lambova; M. Dion; Z. Velkova;
V. Gochev
и др.
Каталог "Библиографии" | Списание
Transient characteristics of gel-beads fluidized bed
G. Kostov; Z. Velkova; M. Angelov
Каталог "Библиографии" | Списание
Bioelectrochemical Method of Organophosphorous Pesticides Determination in Food Samples
Каталог "Библиографии" | Списание
Anodic stripping alternative pulses voltammetry and applications
Каталог "Библиографии" | Списание