Vol. 130 No. 1 (2020)

Статьи

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

  Views: 121 / PDF downloads: 76

  R Aubakirova, E Ivashchenko, B Saurbaeva, G Daumova (Author)

  11-17

  • PDF (Русский)

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

  Views: 131 / PDF downloads: 94

  A Bakibaev, M Sadvakassova, R Erkasov, A Atagulova (Author)

  18-22

  • PDF (Русский)

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

  Views: 117 / PDF downloads: 91

  Р Орынбaсaр, T Kaynenova, L Tastanova (Author)

  23-28

  • PDF (Русский)

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

  Views: 132 / PDF downloads: 89

  K Kabdulkarimova, A Oralbekova, S Nauyryzbek (Author)

  29-34

  • PDF (Русский)

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

  Views: 125 / PDF downloads: 70

  S Konuspaev, M Shaimardan, A Nurlan (Author)

  35-41

  • PDF (Русский)

• Physical and chemical properties of natural clay deposits

  Views: 99 / PDF downloads: 86

  B Kussainova, G Tazhkenova, I Kazarinov (Author)

  42-47

  • PDF (Русский)

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

  Views: 165 / PDF downloads: 128

  A Kulankadir, S Dosmagambetova, K Tosmaganbetova (Author)

  49-53

  • PDF (Русский)

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

  Views: 197 / PDF downloads: 84

  A Tashenov, A Kabylova, M Frontasyeva, N Omarova, S Morzhukhina (Author)

  54-61

  • PDF (Русский)

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

  Views: 113 / PDF downloads: 95

  L Tastanоva, A Muratkaliy (Author)

  62-67

  • PDF (Русский)

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

  Views: 140 / PDF downloads: 119

  Н Duzbayeva, Sh Sanyazova, K Kabdysalym, M Nykmukanovа, A Adhikari (Author)

  68-75

  • PDF (Русский)

• Research of metrological support in chemical analysis of organic substances

  Views: 101 / PDF downloads: 77

  M Ibraev, B Smagulova, E Turasheva (Author)

  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: 89 / PDF downloads: 82

  M Mataev, N Abisheva, Zh Tupsinova, M Abdraymova (Author)

  82-88

  • PDF (Русский)

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

  Views: 104 / PDF downloads: 78

  K Akhmedenov, G Idrisova, N Sergaliev (Author)

  88-102

  • PDF (Русский)

• Transformation of the renewable energy structure in Hungary

  Views: 110 / PDF downloads: 81

  Bulcsu Remenyik, Lorant David (Author)

  103-112

  • PDF (Русский)

• Research on impact of manufacturing dust on the environment

  Views: 100 / PDF downloads: 100

  A Alish, A Daribay, A Agibayeva (Author)

  113-119

  • PDF (Русский)

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

  Views: 163 / PDF downloads: 89

  T Nazarova, K Dzhanaleeva, G Baryshnikov, P Dmitriev , Zh Inkarova (Author)

  120-132

  • PDF (Русский)