Results 11 to 20 of about 8,291 (212)
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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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
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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
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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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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
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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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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
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Pengaruh Jenis dan Lama Penyangraian pada Mutu Kopi Robusta (Coffea robusta)
Jurnal Agro Industri Perkebunan, 2016 The process of roasting the coffee beans will produce a good quality of taste and aroma. To conduct this research activity in the roasting researchers used a minimalist roaster machine (mini roaster).
Bukhori Thomas Edvan +2 more
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Kinetics of stibnite (Sb2S3) oxidation at roasting temperatures
Journal of Mining and Metallurgy, Section B: Metallurgy, 2014 Experimental work on the oxidation of stibnite (Sb2S3) was carried out at temperatures between 350 and 500?C and oxygen partial pressures between 1.01 and 21.28 kPa by using a thermogravimetric analysis method. The oxidation rate of stibnite was significantly influenced by both temperature and partial pressure of oxygen.
Padilla, R., Aracena, A., Ruiz, M. C.
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Experimental analysis on cyanide removal of gold tailings under medium-temperature roasting
Scientific Reports, 2023 The cyanide content of gold tailings exceeds the standard seriously due to the cyanide extraction process. In order to improve the resource utilization efficiency of gold tailings, a medium-temperature roasting experiment was carried out on the stock ...
Long Hai +4 more
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