МУНДАРИЖА
Kirish---------------------------------------------------------------------------------------------- 4
Kimyoviy laboratoriyada ishlayotganda texnika xavfsizligi qoidalari------------------- 5
Laboratoriya ishi №1. Ammiak olish -------------------------------------------------------- 8
Laboratoriya ishi №2 Ammiakni oksidlash va nitrat kislotasi olish------------------ 11
Laboratoriya ishi №3 Nitroza usulida sulfat kislota olish---------------------------------- 14
Laboratoriya ishi № 4 Rudalarni boyitish usullari ------------------------------------------ 16
Laboratoriya ishi №5 Xlor va vodoroddan xlorid kislota olish---------------------------- 19
Laboratoriya ishi №6Vodorod xloridni absorbsiyalash, xlorid kislotasi olish ----- 20
Laboratoriya ishi №7 Sulfid rudalarini kuydirish va sulfat kislotasi olish ------- 23
Laboratoriya ishi №8Sirka kislotasining eterifikatsiyasi---------------------------- 27
Laboratoriya ishi №9.Gips asosida bog‘lovchi maxsulotlar olish------------------------- 29
Laboratoriya ishi № 10 Oson suyuqlanadigan shisha tayyorlash ------------------------- 31
Laboratoriya ishi № 11 Silvinitni flotatsiyalash -------------------------------------------- 33
Laboratoriya ishi №12. Metall va nometallarning korroziyaga chidamligini
o‘rganish---------------------------------------------------------------------------------------
34
Laboratoriya ish №13 Molibden konsentratini kuydirish jarayenini o‘rganish ----- 37
Laboratoriya ishi № 14. Molibden kuyindilaridan ammoniy paramolibdati olish
maqsadida qayta ishlash ----------------------------------------------------------------------
38
Laboratoriya ishi № 15. Elektrolitik usul bilan metallarning olinishi------------------- 40
Laboratoriya ishi №16 Elektrolitik usulda xromli qoplama
hosil qilish va xrom metalini olish-----------------------------------------------------------
42
Laboratoriya ishi №17. Mineral xom ashyoga kislota ta’sir ettirib tuzlar olish ------- 43
Laboratoriya ishi №18 Gazli qaytaruvchilar yordamida metallarni olish-------------- 47
Laboratoriya ishi № 19. Qattiq yoqilg‘ilarning namligini aniqlash -------------------- 48
Laboratoriya ishi № 20. Yonilg‘i tarkibidagi uchuvchan birikmalarni aniqlash------ 49
Laboratoriya ishi № 21 Neft mahsulotlarining uchqunlanish va yonish
haroratlarini aniqlash -----------------------------------------------------------------------
51
Laboratoriya ishi № 22 Polistirolni emulsiyada olish------------------------------------ 53
Laboratoriya ishi № 23 Yuqori molekula massali novolok oligomerini olish-------- 54
Laboratoriya ishi № 24 Polivinilxloridni destruksiyasini aniqlash--------------------- 55
Masalalarni yechish--------------------------------------------------------------------------- 58
Кимёвий технологиядан тест саволлари------------------------------------------------ 63
Adabiyotlar------------------------------------------------------------------------------------ 69