Vol. 130 No. 1 (2020)

Статьи

• Improvement of the quality of analytical control of metallurgical products as a means of uncertainty

  Views: 112 / PDF downloads: 70

  R Aubakirova, E Ivashchenko, B Saurbaeva, G Daumova

  11-17

  • PDF (Русский)

• Identification and analysis of N-alkyl-N’-arylalkylureas by nuclear magnetic resonance

  Views: 102 / PDF downloads: 83

  A Bakibaev, M Sadvakassova, R Erkasov, A Atagulova

  18-22

  • PDF (Русский)

• Comparative analysis of key indicators on the basis of processing crude oil of different compositions in the fields

  Views: 107 / PDF downloads: 87

  Р Орынбaсaр, T Kaynenova, L Tastanova

  23-28

  • PDF (Русский)

• Influence of heavy metals on representatives of filamentous algae in salinization conditions

  Views: 108 / PDF downloads: 81

  K Kabdulkarimova, A Oralbekova, S Nauyryzbek

  29-34

  • PDF (Русский)

• Development of new carbon supports for rhodium in the creation of benzene hydrogenation catalysts

  Views: 93 / PDF downloads: 64

  S Konuspaev, M Shaimardan, A Nurlan

  35-41

  • PDF (Русский)

• Physical and chemical properties of natural clay deposits

  Views: 79 / PDF downloads: 79

  B Kussainova, G Tazhkenova, I Kazarinov

  42-47

  • PDF (Русский)

• Development of methods for analytical determination and extraction of cobalt(II) ions from aqueous solutions by melting organic reagents

  Views: 136 / PDF downloads: 106

  A Kulankadir, S Dosmagambetova, K Tosmaganbetova

  49-53

  • PDF (Русский)

• Assessment of heavy metal and other toxic elements deposition in the Karaganda Region based on moss analysis

  Views: 171 / PDF downloads: 78

  A Tashenov, A Kabylova, M Frontasyeva, N Omarova, S Morzhukhina

  54-61

  • PDF (Русский)

• Studу оf the activity оf irоn-cоntaining catalуsts fоr the оxidatiоn оf cуclоalkanes during the decоmpоsitiоn оf hуdrоgen perоxide

  Views: 100 / PDF downloads: 87

  L Tastanоva, A Muratkaliy

  62-67

  • PDF (Русский)

• Phytochemical composition of Thymus Serpyllum L. plants and study of antibacterial activity

  Views: 119 / PDF downloads: 105

  Н Duzbayeva, Sh Sanyazova, K Kabdysalym, M Nykmukanovа, A Adhikari

  68-75

  • PDF (Русский)

• Research of metrological support in chemical analysis of organic substances

  Views: 84 / PDF downloads: 72

  M Ibraev, B Smagulova, E Turasheva

  78-80

  • PDF (Русский)

• Synthesis and structural study of multiferroics in the Gd x Bi 1−x Cr 0.5 Fe 0.5 O 3 system (x=0.1, 0.2, 0.5)

  Views: 78 / PDF downloads: 75

  M Mataev, N Abisheva, Zh Tupsinova, M Abdraymova

  82-88

  • PDF (Русский)

• Analysis of the geochemical, microbiological state and floral composition of springs in Aktobe, West Kazakhstan and Atyrau regions

  Views: 83 / PDF downloads: 73

  K Akhmedenov, G Idrisova, N Sergaliev

  88-102

  • PDF (Русский)

• Transformation of the renewable energy structure in Hungary

  Views: 95 / PDF downloads: 67

  Bulcsu Remenyik, Lorant David

  103-112

  • PDF (Русский)

• Research on impact of manufacturing dust on the environment

  Views: 81 / PDF downloads: 86

  A Alish, A Daribay, A Agibayeva

  113-119

  • PDF (Русский)

• Anthropogenic eutrophication and ways of lake systems restoration in northern Kazakhstan

  Views: 127 / PDF downloads: 78

  T Nazarova, K Dzhanaleeva, G Baryshnikov, P Dmitriev , Zh Inkarova

  120-132

  • PDF (Русский)