K. Boyadzhiev : rechercher sur Z-Library

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51

The transition to the Late Neolithic in the Upper Thracian Plain

Boyadzhiev, Kamen

Journal:

Quaternary International

Année:

2020

Fichier:

PDF, 44.45 MB

2020

52

Properties of supercritical CO2 saturated poly(ethylene glycol) nonylphenyl ether

Krassimir Dimitrov, Lubomir Boyadzhiev, Roland Tufeu

Journal:

Macromolecular Chemistry and Physics

Année:

1999

Langue:

english

Fichier:

PDF, 61 KB

english, 1999

53

Separation of Metals by Rotating Film Pertraction

K. Dimitrov, S. Alexandrova, A. Saboni, L. Boyadzhiev, E. Debray

Journal:

Chemical Engineering & Technology

Année:

2002

Langue:

english

Fichier:

PDF, 191 KB

english, 2002

54

Recovery of L-lysine from dilute water solutions by liquid pertraction

L. Boyadzhiev, I. Atanassova

Journal:

Biotechnology and Bioengineering

Année:

1991

Langue:

english

Fichier:

PDF, 453 KB

english, 1991

55

Zink-Rückgewinnung aus wäßrigen Lösungen mittels Extraktion mit einer Carrier-Phase

Dr. Lubomir Boyadzhiev, Elena Besenshek

Journal:

Chemie Ingenieur Technik

Année:

1982

Langue:

german

Fichier:

PDF, 401 KB

german, 1982

56

Du rôle des agents tensio-actifs dans la séparation de mélanges par un procédé à trois phases liquides

G. Casamatta, L. Boyadzhiev, H. Angelino

Journal:

Chemical Engineering Science

Année:

1974

Langue:

french

Fichier:

PDF, 372 KB

french, 1974

57

On the PDE-model of a closed end chemical reactor

L. Boyadzhiev, V. Beschkov, G. Kyuchoukov

Journal:

Chemical Engineering Science

Année:

1975

Langue:

english

Fichier:

PDF, 250 KB

english, 1975

58

Multicomponent extraction with backmixing

L. Boyadzhiev, G. Angelov

Journal:

International Journal of Multiphase Flow

Année:

1975

Langue:

english

Fichier:

PDF, 333 KB

english, 1975

59

Kinetic aspects of copper (II) transport across liquid membrane containing LIX-860 as a carrier

Z. Lazarova, L. Boyadzhiev

Journal:

Journal of Membrane Science

Année:

1993

Langue:

english

Fichier:

PDF, 582 KB

english, 1993

60

Recovery of erythromycin by a liquid membrane

J. Kawasaki, R. Egashira, T. Kawai, H. Hara, L. Boyadzhiev

Journal:

Journal of Membrane Science

Année:

1996

Langue:

english

Fichier:

PDF, 399 KB

english, 1996

61

Evaluation of series with Hurwitz and Lerch zeta function coefficients by using Hankel contour integrals

Khristo N. Boyadzhiev

Journal:

Applied Mathematics and Computation

Année:

2007

Langue:

english

Fichier:

PDF, 235 KB

english, 2007

62

Integration of solvent extraction and liquid membrane separation: An efficient tool for recovery of bio-active substances from botanicals

L. Boyadzhiev, K. Dimitrov, D. Metcheva

Journal:

Chemical Engineering Science

Année:

2006

Langue:

english

Fichier:

PDF, 197 KB

english, 2006

63

Pertraction of citric acid by means of emulsion liquid membranes

B. Yordanov, L. Boyadzhiev

Journal:

Journal of Membrane Science

Année:

2004

Langue:

english

Fichier:

PDF, 120 KB

english, 2004

64

Comparison principle for non-cooperative elliptic systems

Journal:

Nonlinear Analysis: Theory, Methods & Applications

Année:

2008

Langue:

english

Fichier:

PDF, 601 KB

english, 2008

65

Development of transparent heat mirrors based on metal oxide thin film structures

G.H. Dobrikov, M.M. Rassovska, N.M. Andreev, S.I. Boyadzhiev, K.A. Gesheva, T.M. Ivanova, P.S. Sharlandjiev, D.I. Nazarowa

Journal:

Thin Solid Films

Année:

2009

Langue:

english

Fichier:

PDF, 310 KB

english, 2009

66

Recovery of zinc from chloride media by batch pertraction in a rotating film contactor

K Dimitrov, S Alexandrova, A Saboni, E Debray, L Boyadzhiev

Journal:

Journal of Membrane Science

Année:

2002

Langue:

english

Fichier:

PDF, 143 KB

english, 2002

67

Solubility of poly(ethylene glycol)nonylphenyl ether in supercritical carbon dioxide

K. Dimitrov, L. Boyadzhiev, R. Tufeu, F. Cansell, D. Barth

Journal:

The Journal of Supercritical Fluids

Année:

1998

Langue:

english

Fichier:

PDF, 195 KB

english, 1998

68

Récupération de substances par pertraction à films tournants

S. Alexandrova, A. Saboni, L. Boyadzhiev, N. Mouhab, L. Estel

Journal:

Chemical Engineering Journal

Année:

2000

Langue:

french

Fichier:

PDF, 233 KB

french, 2000

69

Pertraction continue de tylosine dans un contacteur a films tournants

L Boyadzhiev, S Alexandrova, N Kirilova, A Saboni

Journal:

Chemical Engineering Journal

Année:

2003

Fichier:

PDF, 83 KB

2003

70

New parasitoids ofParaphytomyza populi(Kltb.) (Diptera, Agromyzidae) in Bulgaria

G.Ts. Georgiev, P. Boyadzhiev

Journal:

Journal of Pest Science

Année:

2002

Langue:

english

Fichier:

PDF, 65 KB

english, 2002

71

Seasonal changes in weight of the thyroid gland in albino rats and its ability to accumulate I131

K. Manolov, S. Boyadzhiev

Journal:

Bulletin of Experimental Biology and Medicine

Année:

1973

Langue:

english

Fichier:

PDF, 254 KB

english, 1973

72

Laminar flow of thin liquid films

V. N. Beshkov, Kh. B. Boyadzhiev

Journal:

Journal of Engineering Physics and Thermophysics

Année:

1974

Langue:

english

Fichier:

PDF, 247 KB

english, 1974

73

Nonlinear mass transfer between a gas and a falling liquid film. 1. Numerical analysis

Journal:

Journal of Engineering Physics and Thermophysics

Année:

1990

Langue:

english

Fichier:

PDF, 518 KB

english, 1990

74

Asymptotic theory of nonlinear mass transfer in systems with intense mass exchange

Journal:

Journal of Engineering Physics and Thermophysics

Année:

1991

Langue:

english

Fichier:

PDF, 963 KB

english, 1991

75

Nonlinear mass transfer between a gas and a falling liquid film. 3. Multicomponent mass transport

Khr. Boyadzhiev

Journal:

Journal of Engineering Physics and Thermophysics

Année:

1990

Langue:

english

Fichier:

PDF, 474 KB

english, 1990

76

Shock loads on units within the containment in the VVÉR-1000 in the initial stage of an emergency involving failure in the main circulation pipeline

A. I. Boyadzhiev, S. I. Stefanova

Journal:

Année:

1984

Langue:

english

Fichier:

PDF, 284 KB

english, 1984

77

Analysis of an emergency involving rupture of the main circulation pipeline in the VVÉR-1000

A. I. Boyadzhiev, S. I. Stefanova

Journal:

Année:

1984

Langue:

english

Fichier:

PDF, 208 KB

english, 1984

78

An asymptotic Fuglede theorem for generators ofC0groups

K. N. Boyadzhiev

Journal:

Acta Mathematica Hungarica

Année:

1987

Langue:

english

Fichier:

PDF, 267 KB

english, 1987

79

Sulfur dioxide adsorption in a fixed bed of a synthetic anionite

Kh. Boyadzhiev, L. Pantofchieva, I. Khristov

Journal:

Theoretical Foundations of Chemical Engineering

Année:

2000

Langue:

english

Fichier:

PDF, 347 KB

english, 2000

80

Sulfur dioxide adsorption in a magnetically stabilized synthetic-anionite bed

J. Khristov, Kh. Boyadzhiev, L. Pantofchieva

Journal:

Theoretical Foundations of Chemical Engineering

Année:

2000

Langue:

english

Fichier:

PDF, 452 KB

english, 2000

81

Extraction of tylosin from its aqueous solutions by Rotating Film-pertraction

L. Boyadzhiev, N. Kirilova

Journal:

Bioprocess and Biosystems Engineering

Année:

2000

Langue:

english

Fichier:

PDF, 130 KB

english, 2000

82

Optimization for non-linear inverse problems

Georgi Boyadzhiev, Enrico Brandmayr, Tommaso Pinat, Giuliano F. Panza

Journal:

Rendiconti Lincei

Année:

2008

Langue:

english

Fichier:

PDF, 355 KB

english, 2008

83

On the size of drops in pulsed and vibrating plate extraction columns

L. Boyadzhiev, M. Spassov

Journal:

Chemical Engineering Science

Année:

1982

Langue:

english

Fichier:

PDF, 300 KB

english, 1982

84

Study on creeping film pertraction. Recovery of copper from diluted aqueous solutions

L. Boyadzhiev, Z. Lazarova

Journal:

Chemical Engineering Science

Année:

1987

Langue:

english

Fichier:

PDF, 551 KB

english, 1987

85

Etude de la dispersion longitudinale dans les colonnes d'extraction liquide-liquide

L. Boyadzhiev, C. Boyadjhiev

Journal:

The Chemical Engineering Journal

Année:

1973

Fichier:

PDF, 312 KB

1973

86

Atmospheric pressure chemical vapour deposition of electrochromic Mo–W thin oxide films: Structural, optoelectronic and vibration properties

K.A. Gesheva, T. Ivanova, M. Kozlov, S. Boyadzhiev

Journal:

Journal of Crystal Growth

Année:

2010

Langue:

english

Fichier:

PDF, 288 KB

english, 2010

87

Methods of computational physics for investigation of models of complex physical systems

I. V. Puzynin, T. L. Boyadzhiev, S. I. Vinitskii, E. V. Zemlyanaya, T. P. Puzynina, O. Chuluunbaatar

Journal:

Physics of Particles and Nuclei

Année:

2007

Langue:

english

Fichier:

PDF, 580 KB

english, 2007

88

Modeling of Carrier-Mediated Extraction

Boyadzhiev, L., Sapundzhiev, T., Bezenshek, E.

Journal:

Separation Science

Année:

1977

Langue:

english

Fichier:

PDF, 405 KB

english, 1977

89

On liquid-liquid mass transfer inside drops in a turbulent flow field

L. Boyadzhiev, D. Elenkov, G. Kyuchukov

Journal:

The Canadian Journal of Chemical Engineering

Année:

1969

Langue:

english

Fichier:

PDF, 285 KB

english, 1969

90

Influence d'une agitation rotative sur le fonctionnement d'une colonne pulsée d'extraction

S. Subhasavasdikul, C. Alran, L. Boyadzhiev, H. Angelino

Journal:

The Canadian Journal of Chemical Engineering

Année:

1971

Fichier:

PDF, 662 KB

1971

91

Experience in applying units of the international system (SI)

P. A. Iliev, B. N. Boyadzhiev

Journal:

Measurement Techniques

Année:

1968

Langue:

english

Fichier:

PDF, 99 KB

english, 1968

92

Protractor

B. N. Boyadzhiev, Yu. A. Konstantinov

Journal:

Measurement Techniques

Année:

1965

Langue:

english

Fichier:

PDF, 62 KB

english, 1965

93

Unification of units for measuring physical quantities in the Bulgarian People's Republic

B. N. Boyadzhiev

Journal:

Measurement Techniques

Année:

1965

Langue:

english

Fichier:

PDF, 132 KB

english, 1965

94

On the asymptotic solution of a nonlinear second-order differential equation with slowly varying parameters in the presence of a large resistance

Journal:

Ukrainian Mathematical Journal

Année:

1969

Langue:

english

Fichier:

PDF, 282 KB

english, 1969

95

Sinclair type inequalities for the local spectral radius and related topics

Khristo N. Boyadzhiev

Journal:

Israel Journal of Mathematics

Année:

1987

Langue:

english

Fichier:

PDF, 454 KB

english, 1987

96

Extraction of L-Lysine from Its Dilute Aqueous Solutions by Rotating Film Pertraction

L. Boyadzhiev, I. Atanassova

Journal:

Applied Biochemistry and Biotechnology

Année:

1992

Langue:

english

Fichier:

PDF, 301 KB

english, 1992

97

Selective recovery of silver from dilute polymetal solutions by rotating film pertraction

S Alexandrova, K Dimitrov, A Saboni, L Boyadzhiev

Journal:

Separation and Purification Technology

Année:

2001

Langue:

english

Fichier:

PDF, 72 KB

english, 2001

98

Separation of zinc and iron by pertraction in rotating film contactor with Kelex 100 as a carrier

S. Zhivkova, K. Dimitrov, G. Kyuchoukov, L. Boyadzhiev

Journal:

Separation and Purification Technology

Année:

2004

Langue:

english

Fichier:

PDF, 137 KB

english, 2004

99

Diastrophic dysplasia in association with severe mental retardation and episodes of hyperglycemia

V.M. Boyadzhiev, V.M. Iotova

Journal:

Année:

2009

Langue:

english

Fichier:

PDF, 77 KB

english, 2009

100

Liquid film pertraction—A liquid membrane preconcentration technique

Z. Lazarova, L. Boyadzhiev

Journal:

Année:

1992

Langue:

english

Fichier:

PDF, 525 KB

english, 1992