Results 251 to 260 of about 140,375 (300)

Extraction techniques in food industry: Insights into process parameters and their optimization

Food and Chemical Toxicology, 2022
This review presents critical evaluation of the key parameters that affect the extraction of targeted components, giving due consideration to safety and environmental aspects. The crucial aspects of the extraction technologies along with protocols and process parameters for designing unit operations have been emphasized.
Adithya, Sridhar, Vijay, Vaishampayan, P, Senthil Kumar, Muthamilselvi, Ponnuchamy, Ashish, Kapoor   +4 more
openaire   +2 more sources

Extraction processes in the coke industry: A review

Coke and Chemistry, 2009
A literature search provides information on extraction methods used in the coke industry to obtain valuable aromatic and heteroaromatic compounds for use in polymer synthesis.
M. I. Zaretskii, V. V. Rusak, E. M. Chartov   +2 more
openaire   +1 more source

Zinc solvent extraction in the process industries

Mineral Processing and Extractive Metallurgy Review, 2003
The global zinc industry is currently experiencing unprecedented interest in new developments and expansions. While most of the new projects and plant upgrades remain committed to traditional processing technologies, recent advances in zinc solvent extraction have created opportunities for new process routes in the treatment of both primary ore and ...
Peter M. Cole, Kathryn C. Sole
openaire   +1 more source

Automatic extraction of the fuzzy control system for industrial processes

ETFA2011, 2011
The paper proposes a new method to automatically extract all fuzzy parameters of a Fuzzy Logic Controller (FLC) in order to control nonlinear industrial processes. The learning of the FLC is performed from controller input/output data and by a hierarchical genetic algorithm (HGA).
Jérôme Mendes, Ricardo Seco, Rui Araújo   +2 more
openaire   +1 more source

Extracting transparency: the process of regulating disclosures for the resources industry

Accounting, Auditing & Accountability Journal, 2020
PurposeMultinational resource companies (MRCs) are under pressure to become responsible corporate citizens. In particular, stakeholders are demanding more information about the deals these companies negotiate with the host governments of resource-rich nations, and there is general agreement about the need for industry commitment to transparency and the
Corinne Cortese, Jane Andrew
openaire   +2 more sources

Simple and selective extraction process for chromium (VI) in industrial wastewater

Journal of Hazardous Materials, 2009
A simple and relatively green method has been developed for the determination of chromium based on the extraction of chromium (VI) as its ion-association complex with tetrabutylammoniumiodide (TBAI) in acidic medium. The ion-pair is extracted using isobutylmethylketone (MIBK) as the solvent.
S, Kalidhasan, N, Rajesh
openaire   +2 more sources

Development of Industrial Solvent Extraction Processes

2004
Processes GORDON M.RITCEY Gordon M.Ritcey & Associates, Inc., Nepean, Ontario,Canada7.1INTRODUCTIONThe development of a solvent extraction process from a given aqueous feed solution may be confined by several restraints. For example, the temperature, flow rate, acidity, and so forth may be (essentially) fixed, and the solvent extraction process ...
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Service Extraction from Operator Procedures in Process Industries

2011
Procedures are a common knowledge form in process industries such as refineries. A typical refinery captures hundreds of procedures documenting actions that operators must follow. Maintaining the action-knowledge contained in these procedures is important because it represents a key organizational asset that can be leveraged to minimize the threat of ...
Jingwen He, Sandeep Purao, Jonathan Becker, David Strobhar   +3 more
openaire   +1 more source

The Scoping process in the extractive industry in Malta

1998
The aim of the dissertation is to find out if the scoping process, to produce Environmental Impact Assessments, in the Maltese extractive industry, is carried out in an appropriate manner. Scoping is a process whereby the significant impacts of a development are identified and are earmarked for a deeper study through the impact assessment report. The
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Enhancing Extraction Processes in the Food Industry

2016
Introduction to Extraction in Food Processing P. J. Lloyd and J. van Wyk Pulse Electric Field-Assisted Extraction E. I. Vorobiev and N. I. Lebovka Microwave-Assisted Extraction M. D. Luque de Castro and F. Priego-Capote Ultrasonically Assisted Diffusion Processes Z. J. Dolatowski and D. M.
openaire   +1 more source