Analysis of the Educational and Vocational Qualification Profile of the Human Resources in the Mining and Quarrying Sector in Bulgaria [PDF]
E3S Web of Conferences, 2020 Lately, considerable foreign and Bulgarian investments have been attracted to the country’s quarrying industry. A number of companies are already applying the world’s best practices for exploration, extraction and processing of underground resources ...
Jaworska Monika +2 more
doaj +1 more source
Research of Cranberry Main Indicators of Chemical Composition and Its Processing Products [PDF]
, 2017 It is well–known that cranberry is an especially rich and heterogenic source of phytochemical substances. Modern technologies allow to produce food products of wild fruits and berries, but they use their diverse and useful chemical composition ...
Khomych, G. (Galyna) +4 more
core +2 more sources
High-Intensity Ultrasound-Assisted Extraction of Pectin from Mango Wastes at Different Maturity
International Journal of Food Science, 2022 Valorisation of food processing by-products is a welcome and developing area. The mango processing industry produces 40% to 60% of the fruit as solid waste, in which components of industrial interest, such as pectin, are lost.
Ramiro Torres-Gallo +4 more
doaj +1 more source
Investigation of the processes of dust processing gas cleaning of steelmaking industries
Литьë и металлургия, 2021 The article deals with the issues of processing of dust from electric steelmaking production by the method of thermodynamic extraction of iron, zinc and lead in order to reduce the environmental impact and increase the resource base of the industry.
S. L. Rimoshevsky +2 more
doaj +1 more source
Phenolics extraction from sweet potato peels: modelling and optimization by response surface modelling and artificial neural network [PDF]
, 2016 Sweet potato peels (SPP) are a major waste generated during root processing and currently have little commercial value. Phenolics with free radical scavenging activity from SPP may represent a possible added-value product for the food industry.
Anástacio, Ana +2 more
core +1 more source
EFFECT OF TEMPERATURE AND PARTICLE SIZE ON THE ALKALINE EXTRACTION OF PROTEIN FROM CHICKEN BONE WASTE [PDF]
, 2010 Chicken bone is a waste of chicken meat processing industry and restaurants that has not been used widely, even though it contains valuable organic compounds that are functionals, such as collagenous and non collagenous protein.
Aini, Nurul +4 more
core +1 more source
Comparison of acidic and enzymatic pectin extraction from passion fruit peels and its gel properties [PDF]
, 2016 The influences of extractor concentration, extraction temperature and time on the yield of pectin and degree of esterification (DE) were investigated by the acidic and enzymatic extraction methods.
Liew, S. Q. +3 more
core +1 more source
Optimisation of the Green Process of Industrial Hemp—Preparation and Its Extract Characterisation
Plants, 2022 Natural medicines and products are becoming increasingly important in the pharmaceutical and food industries. The most important step in obtaining a natural remedy is the processing of the natural material. This study offers the separation of the industrial hemp plant into fractions by mechanical treatment, which has a significant impact on the ...
Taja Žitek +5 more
openaire +4 more sources
Molecules, 2017 Fish skins constitute an important fraction of the enormous amount of wastes produced by the fish processing industry, part of which may be valorized through the extraction of gelatins.
Sérgio C. Sousa +4 more
doaj +1 more source
Preparation and Characterization of Electrospun Food Biopackaging Films of Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Derived From Fruit Pulp Biowaste [PDF]
, 2018 In the present study, circular economy based and potentially low-cost poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) was produced by mixed microbial cultures derived from fruit pulp, an industrial by-product of the juice industry.
Babu +46 more
core +5 more sources