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Process and Mechanism of Sulfate Roasting-Water Extraction of Lithium from Lithium Mica Ore
Kuangchan zonghe liyong, 2023 This is an essay in the field of metallurgical engineering. Taking a lithium mica ore in Jiangxi as raw material, the roasting-leaching, mixed acid ripening, direct acid leaching and alkali pressure cooking process were explored.
Min Kang +5 more
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Extraction of Si from Alkaline-Roasted Boron Ore Concentrate [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2021 The process of alkali roasting boron ore concentrate was proposed for the problems existing in the process of boron ore concentrate smelting. In this research, the influencing factors included the molar ratio of alkali to boron ore concentrate, roasting ...
Xiaoshu Lv +4 more
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The Effect of Time, Roasting Temperature, and Grind Size on Caffeine and Chlorogenic Acid Concentrations in Cold Brew Coffee. [PDF]
Sci Rep, 2017 The extraction kinetics and equilibrium concentrations of caffeine and 3-chlorogenic acid (3-CGA) in cold brew coffee were investigated by brewing four coffee samples (dark roast/medium grind, dark roast/coarse grind, medium roast/medium grind, medium ...
Fuller M, Rao NZ.
europepmc +2 more sources
Foods, 2023 Oil body emulsions (OBEs) affect the final oil yield as an intermediate in the concurrent peanut oil and protein extraction process using an aqueous enzyme extraction (AEE) method.
Yajing Zhang +4 more
doaj +1 more source
Research in Agricultural Engineering, 2023 The purpose of this research is to design a rounding cylinder tube on a coffee roaster using an electric heating element that will be used to roast coffee.
Andriani Lubis +3 more
doaj +1 more source
The effect of bean origin and temperature on grinding roasted coffee [PDF]
Scientific Reports, 2016 AbstractCoffee is prepared by the extraction of a complex array of organic molecules from the roasted bean, which has been ground into fine particulates. The extraction depends on temperature, water chemistry and also the accessible surface area of the coffee.
Uman, Erol +10 more
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Determining Optimum Point of Robusta Coffee Bean Roasting Process for Taste Consistency
Coffee and Cocoa Research Journal, 2018 Roasting is an important coffee bean processing that affect quality and flavor consistency. Roasting parameters are summarized in the roasting profile which describe density, water content, pH, yield, taste, time and temperature as well as roasting ...
Andi Dharmawan +2 more
doaj +1 more source
Agroindustrial Technology Journal, 2023 Postharvest technology and roasting processes cause changes in the biochemical composition, physical structure, and organoleptic attributes of coffee. The purpose of this study was to conduct organoleptic tests on roasted red-picked premium Robusta coffee, based on postharvest technology, roasting temperature, and roasting time to obtain the most ...
Sri Wulandari, Gusmon Sidik
openaire +1 more source
Antioxidant Content of Tisane of Cocoa Bean Shells as Affected by Roasting Temperatures
Coffee and Cocoa Research Journal, 2022 Cocoa bean shell is a by-product of processing chocolate products that can be used as a tea infusion because it contains bioactive compounds such as polyphenols which act as antioxidants. Roasting plays a very important role in the development of aromas
Gumelar . +2 more
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An overview of the physical and biochemical transformation of cocoa seeds to beans and to chocolate: Flavor formation [PDF]
, 2020 Source Agritrop Cirad (https://agritrop.cirad.fr/594161/)International audienceChocolate is a widely consumed product worldwide due to its exquisite flavor, which comes from the unique and fascinating cocoa flavor.
Escobar Parra, Sebastian +3 more
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