STUDY ON EXTRACTION PROCESS OF SUNFLOWER (HELIANTHUS ANNUUS L.) DRY WASTES USING DIFFERENT SOLVENTS

Autor:	Olga Morarescu, Marina Grinco, Ion Dragalin, Veaceslav Kulciţki, Nicon Ungur
Jazyk:	angličtina
Rok vydání:	2013
Předmět:	ent-kaur-16-en-19-oic acid 15α-angeloyl-ent-kaur-16-en-19-oic acid ent-trachiloban-19-oic acid diterpene extraction Chemistry QD1-999 General. Including alchemy QD1-65
Zdroj:	Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, Vol 8, Iss 2, Pp 90-93 (2013)
Druh dokumentu:	article
ISSN:	1857-1727 2345-1688
Popis:	The content of known tetra- and pentacyclic diterpenoids in extracts of sunfl ower (Helianthus annuus L.) dry wastes has been studied using different solvents for extraction. It was established that the largest extracted quantity of ent-kaur-16-en-19-oic acid is obtained when ethanol and diethyl ether are used for extraction of the plant material.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/7a97851aeb724b4fbd9f560ff9b6775c Zobrazit plný text záznamu View record in DOAJ