Výsledky vyhledávání - "Anton Dopira"

Development of the retrieving technology of carotenoids from pumpkin (Cucurbita SPP.) pulp using Zn-Al layered double hydroxides

Autor: Vadym Kovalenko, Valerii Kotok, Anton Dopira, Gregorio Guadalupe Carbajal Arizaga, Volodymyr Verbitskiy, Volodymyr Medianyk, Oksana Berzenina, Inna Anataichuk

Publikováno v: Eastern-European Journal of Enterprise Technologies. 4:6-15

A simple mechanical method (grinding and sieving) was proposed to separate the composite into carotenoid-enriched and LDH-enriched materials. The method is based on the internal self-abrasion of the composite when grinding solid particles of LDH as g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd559995818bd0becc211afddc88671a
https://doi.org/10.15587/1729-4061.2022.263169

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Investigation of the characteristics of Zn-Al layered double hydroxides, intercalated with natural dyes from spices, as a cosmetic pigments

Autor: Vadym Kovalenko, Valerii Kotok, Anastasiia Borysenko, Anton Dopira, Anhelina Rezvantseva, Rovil Nafeev, Volodymyr Verbitskiy, Dmitry Sukhomlyn

Publikováno v: Eastern-European Journal of Enterprise Technologies. 3:52-59

Pigments are the main components of cosmetics, which determine both toxicity and consumer color characteristics. Zn-Al layered double hydroxides intercalated with anionic food dyes are promising pigments. The best sources of dyes for intercalation ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85342dba6398515c4d20f29cc21f6aa9
https://doi.org/10.15587/1729-4061.2022.260170

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