Chemistry & Chemical Technology. – 2018. – Vol. 12, No. 4

Permanent URI for this collectionhttps://ena.lpnu.ua/handle/ntb/45191

The scientific-technical journal

It is the scientific-technical journal in English in Ukraine discussing actual problems of chemistry and chemical technology. Compared with other chemical journals Ch&ChT is publishing materials of both theoretical and practical values in such fields as analytical, general organic, physical and inorganic chemistry; chemistry of high molecular compounds; materials science and engineering; chemical kinetics and catalysis; technology of inorganic substances; technology of organic synthesis products; chemical technology of processing of combustible minerals; processes and apparatus of chemical and food productions; biotechnology and ecology.

Chemistry & Chemical Technology : [the scientific-technical journal] / Lviv Polytechnic National University ; editor-in-chief M. Bratychak. – Lviv : Lviv Politechnic Publishing House, 2018. – Volume 12, number 4. – P. 419–556. : ill.

Chemistry & Chemical Technology

Зміст (том 12, № 4)


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Content (Vol. 12, No 4)


419
429
434
441
447
451
456
462
466
473
488
492
500
505
511
519
523
529
533
538
543
549

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    Kinetics of ultrasound-assisted extraction of anthocyanin from purple roselle calyces under different pH conditions
    (Lviv Politechnic Publishing House, 2018-01-20) Aryanti, Nita; Nafiunisa, Aininu; Bella, Nayunda; Sanjaya, Rio; Wardhani, Dyah Hesti; Kumoro, Andri Cahyo; Diponegoro University
    Експериментально доведено, що антоціан краще екстрагується за вищих температур. Встановлено, що найбільший вміст антоціану досягається за рівня рН = 2. Застосовано модель кінетики другого порядку, яка добре узгоджується з експериментальними даними