SOLVENT SUBLATION OF ANIONIC DYES. ACTIVE BRIGHT RED
Journal Title: Молодий вчений - Year 2017, Vol 5, Issue 45
Abstract
Presented results are the continuation of researches devoted to solvent sublation of dyes from model aqueous solutions. The objective of work was research of basic regularities connected with removal of anionic dye. The surfactants hexadecylpyridinium chloride were used to form sublate. Isoamyl alcohol was used as an extragent. The effects of the following parameters on the solvent sublation process were experimentally studied: molar ratio of surfactant:dye, pH of aqueous phase, duration of removal process. According to acquired data the highest dye removal ratio (76%) was obtained with pH of 3, molar ratio surfactant:dye = 2:1.
Authors and Affiliations
M. A. Halas, T. I. Obushenko, N. M. Tolstopalova
Keywords
Related Articles
- EP ID EP542920
- DOI -
- Views 55
- Downloads 0
THE DIDACTIC GAME IS ELEMENT FORMATION OF ECONOMIC COMPETENCE IN STUDENTS OF PROFILE SCHOOL
In the article аnalyzed literary sources and detected the differences between «game» and «didactic game». Cleared up the modern state the use of the didactic game on the lesson of geography. Investigated the impact of th...
THE ANALYSIS OF LEXICO-SEMANTIC FIELD CONSTITUENTS FOR EXPRESSING THE CONCEPT CULTURAL CODE (ON THE MATERIAL OF THE AMERICAN VARIANT OF THE ENGLISH LANGUAGE)
The article deals with the components of lexico-semantic field for denoting the concept Cultural code and role of phraseological units in the formation of this concept. The peculiarities of the American phraseology were...
WAYS OF FORMING OF FOREIGN PROFESSIONAL COMMUNICATIVE COMPETENCE OF STUDENTS OF MEDICAL COLLEGES ARE IN PROCESS OF TEACHING OF ENGLISH
Ways of formation of foreign-language professional communicative competence are investigated and their compliance in the process of teaching English to students of medical colleges is substantiated. On the basis of the a...
STRAW PRODUCING CELLULOSE FOR CHEMICAL PROCESSING
The effect of pre-treatment alkaline broken rice straw quality perotstovoyi straw pulp. The optimum conditions of alkaline extraction of broken rice straw. Found that of alkaline treatment and perotstovoho cooking result...
RESULTS OF THE MODIFICATION OF BENTONITE SOLUTIONS FOR THE TRENCHLESS LAYING OF COMMUNICATIONS
The article describes the ecological aspects of using of bentonite solutions. A reduction in the cost of trenchless technologies is possible with using the of the clay of Cherkassy deposit. The paper presents the operati...