Results 11 to 20 of about 157,513 (326)

Natural Deep Eutectic Solvent as Extraction Media for the Main Phenolic Compounds from Olive Oil Processing Wastes

open access: yesAntioxidants, 2020
In this new century, sustainable development challenges chemical sciences to develop new and clean technological processes. The agri-food industry produces significant quantities of waste, raising significant economic and environmental concerns.
S. Bonacci   +5 more
semanticscholar   +2 more sources

Natural language processing [PDF]

open access: yes, 2003
Beginning with the basic issues of NLP, this chapter aims to chart the major research activities in this area since the last ARIST Chapter in 1996 (Haas, 1996), including: (i) natural language text processing systems - text summarization, information ...
Chowdhury, Gobinda G.
core   +5 more sources

Comprehensive Recovery of Metals in Tailings Utilization with Mechanochemical Activation

open access: yesResources, 2023
The paper analyzes the results of metal extraction from tailings of ore processing based on traditional approaches. The history of methods of secondary processing of mineral raw materials is described.
Vladimir I. Golik   +9 more
doaj   +1 more source

Fish Processing Industry Residues: A Review of Valuable Products Extraction and Characterization Methods

open access: yesWaste and Biomass Valorization, 2020
Fish processing industry has experienced significant growth, playing an important role in the world economy. The increased exploration of marine resources contributes to the generation of considerable amounts of biowaste, which ends up as discards.
Pedro Ideia   +5 more
semanticscholar   +1 more source

Circular economy in apple processing industry: Biodiesel production from waste apple seeds

open access: yesChemical Industry and Chemical Engineering Quarterly, 2021
Apple pomace is a solid waste derived from the apple processing industry. To foster sustainability, the apple processing industry must implement the circular economy model of biorefinery and treat apple pomace as a valuable source of apple seed oil ...
Marija B. Tasic   +4 more
semanticscholar   +1 more source

Comparison of Nutrition and Flavor Characteristics of Five Breeds of Pork in China

open access: yesFoods, 2022
To characterize the quality of widely consumed pork in China, the chemical compositions and other indexes of five breeds of pork were compared. The results indicated that the moisture content, sensory flavor, and overall acceptability of Pipa pork (PPP ...
Yin Zhang   +12 more
doaj   +1 more source

Extraction, Purification and Characterization of Lycopene from Tomato (Cv Vijeta) Processing Industry Waste

open access: yesEuropean Journal of Nutrition and Food Safety, 2020
Aim: The present study focused on extraction of lycopene from tomato processing industry waste, its purification and characterization by different methods. Lycopene is major carotenoid found in tomato.
R. C. Ranveer   +3 more
semanticscholar   +1 more source

Modelling and Calculation of Raw Material Industry

open access: yesEnergies, 2022
Scientific and technical issues related to the extraction and processing of raw materials are inextricably linked with environmental concerns. The extraction, transportation and processing of raw materials and the creation of new products place a heavy ...
Krzysztof Czajka   +3 more
doaj   +1 more source

Extraction and characterization of collagen from the skin of Amazonian freshwater fish pirarucu

open access: yesBrazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas, 2023
The need to fully exploit fishing resources due to increasing production and consequent waste generation requires research to promote the sustainability of the fishing industry.
K. C. R. Carpio   +9 more
semanticscholar   +1 more source

Review on the extraction of bioactive compounds and characterization of fruit industry by-products

open access: yesBioresources and Bioprocessing, 2022
The by-products produced from fruit processing industries could be a potential hazard to environmental pollution. However, these by-products contain several biologically active molecules (essential fatty acid, phenolic compounds, flavonoids, coloring ...
A. Patra, S. Abdullah, R. Pradhan
semanticscholar   +1 more source

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