نتایج جستجو برای: roasting temperature and time
تعداد نتایج: 17061109 فیلتر نتایج به سال:
the poor orientation of the restaurants toward the information technology has yet many unsolved issues in regards to the customers. one of these problems which lead the appeal list of later, and have a negative impact on the prestige of the restaurant is the case when the later does not respond on time to the customers’ needs, and which causes their dissatisfaction. this issue is really sensiti...
Recovering Y and Eu from waste phosphors using chlorination roasting followed by a water leaching process was investigated in this study. Firstly, by chlorination roasting and water leaching, Y and Eu elements present in waste phosphors were efficiently extracted into a leach solution. Secondly, the majority of the impurities in the solution can be removed by adjusting the pH to 4.5 using a Na2...
a novel and ultra low cost isfet electrode and measurement system was designed for isfet application and detection of hydronium, hydrazinium and potassium ions. also, a measuring setup containing appropriate circuits, suitable analyzer (advantech board), de noise reduction elements, cooling system and pc was used for controlling the isfet electrode and various characteristic measurements. the t...
The roasting of sulphide ores and concentrates is often the first step in the production of metals or chemicals. In many processes, the production of sulphuric acid is viewed as a by-product, while in some plants production is an important economic factor. Regardless of the purpose, a pyrite roasting plant consists of mainly three plant sections: roasting, gas cleaning and sulphuric acid. With ...
In traditional Chinese medicine (TCM), licorice is usually processed with honey and traditionally used in decoction form. However, the influence of honey-roasting on the main pharmacological activities and the water-soluble active constituents of licorice has not been reported. The aim of the present study is to determine whether honey-roasting can modify the main pharmacological activities and...
this study is an outlook of iranians religious practices and customs in eras such as nasser one. it attempts to answer the main question, "religious practices and ceremonies in the society during naseri ruling" and other subsidiary questions with scientific and historical theories. iran was a traditional and religious community . people abided by their religious practices and duties within reli...
Carbothermic reduction-roasting tests of NCM (nickel, cobalt, and manganese) cathode active materials with carbon sources such as activated graphite followed by sulfuric acid leaching were performed to investigate the effects roasting temperature, molar mixing ratio sources, type materials. When virgin NCM622 roasted carbon, peaks Ni Co metals observed in XRD data. The efficiencies Li, Ni, Co, ...
Coffee roasting affects the taste, color, and aroma of coffee. The Maillard reaction, a major reaction during the roasting process, produces melanoidin, which affects the overall antioxidant capacity and anti-inflammatory effects of coffee. In this experiment, coffee roasting was divided into four degrees: Light, Medium, City, and French. To examine the in vivo antioxidant and anti-inflammatory...
In this study, studies were carried out to take into solution the element rubidium (Rb), which is in complex ore structure of Na + K feldspar, pyroxene and alumina silicate, an environmentally sensitive manner with high efficiency. Malatya - Kuluncak was used study. first stage roasting method tried obtain chloride (RbCl) or sulphate (Rb2SO4) structures, are water-soluble forms sodium-potassium...
Roastery is an activity that used to determine or make coffee powder comes from beans, itself a traditional drink has many flavors which as alternative for teenagers of course its bitter characteristics, this article also discusses regarding how lovers can into attract young people by making it better in terms processing, with such demands ARTISAN application was created help taste and not caus...
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