Open AccessTHE INVESTIGATION OF THE CHEMICAL AND TECHNOLOGICAL PROPERTIES OF BIOMASS WASTE FROM PLANT RAW MATERIALS
Author(s) -
K. SARTOVA,
Гульнара Бексултановна Камбарова,
Гульмира Лесбековна Байзакова,
Шайдылда Сарымсаков,
Гульзифа Мойдуновна Арапбаева
Publication year - 2018
Publication title -
himiâ rastitelʹnogo syrʹâ
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.2
H-Index - 6
eISSN - 1029-5151
pISSN - 1029-5143
DOI - 10.14258/jcprm.2018043330
Subject(s) - biomass (ecology) , raw material , hemicellulose , chemistry , cellulose , pulp and paper industry , waste management , agronomy , organic chemistry , biology , engineering
The aim of this work is to study the technical, chemical and group composition of biomass of the cotton crop (Cozipiym) and Shyralzhyn (Artemisia Dracunculus), to establish their suitability for obtaining chemical products. The results of the study established that the physical and chemical characteristics of Cotton crop and Shyralzhyn biomass is not inferior to oak wood and can be used for obtaining valuable chemical products and adsorbents. The study of the group composition of the analyzed plants showed that they can be used later on to produce cellulose, lignin and hemicellulose. The biomass of cotton crop and Shiralzhyn waste contains from 6.64 to 11% of pectin substances, which makes it possible to use as a sorbent against to ions of heavy metals and radionuclides. We isolated vegetable oil (fats) from the seed of tarragon polynyas – Shyralzhyn for the first time, the yield is 15.7%. The development of technology for the complex processing of waste from the cotton crop and Shyralzhyn (wormwood - tarragon) biomass are in prospective. Isolation of triglycerides (oils) from wormwood-tarragon kernels, by transesterification of esters, to produce methyl and ethyl esters of higher carboxylic acids, which can be used as additives to diesel fuels. Establish the main regularities of the recycling process. The extraction of extractive substances, such as tanning, natural dyes, lipids (waxes), antioxidants-polyphenols and pectins.