Processing technology
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processing technology
Processing technology Processing technology focuses on formulating and knowing how to formulate processed products. Processing is relevant to food technology, biotechnology, chemical technology and agricultural technologies. Technologies in Exploration, Mining, and Processing The life cycle of mining begins with exploration, continues through production, and ends with closure and postmining land use. New technologies can benefit the mining industry and consumers in all stages of this life cycle. Available analytical tools are sufficient for most types of analyses required by the industry. However, new technologies, such as laser fluorescence scanning and portable X-ray fluorescence, which can directly determine concentrations of elements in rocks, and differential leaching techniques are also being developed and used for exploration. As analytical equipment is miniaturized, inexpensive hand-held devices that could be used in the field or in mines to provide real-time analytical results would significantly benefit both mineral exploration and mining, as well as environmental regulators. The three major components of mining (exploration, mining, and processing) overlap somewhat. After a mineral deposit has been identified through exploration, the industry must make a considerable investment in mine development before production begins. Further exploration near the deposit and further development drilling within the deposit are done while the mining is ongoing. Comminution (i.e., the breaking of rock to facilitate the separation of ore minerals from waste) combines blasting (a unit process of mining) with crushing and grinding (processing steps). In-situ mining is a special case that combines aspects of mining and processing but does not require the excavation, comminution, and waste disposal steps. The major components can also be combined innovatively, such as when in-situ leaching of copper is undertaken after conventional mining has rubblized ore in underground block-caving operations. processing technology-qayta ishlash texnologiyasi focuses on-yo'naltirilgan formulating-shakllantirish processed products-qayta ishlangan mahsulotlar relevant-muvofiq food technology-oziq-ovqat texnologiyasi biotechnology-biotexnologiya chemical technology -kimyoviy agricultural technologies-qishloq xo'jaligi texnologiyalari technologies in Exploration-Qidiruv texnologiyasi mining- konchilik processing – ishlov berish, qayta ishlash the life cycle of mining- qazib olishning hayot sikli exploration - qidiruv closure - yopish postmining land use – yerdan foydalanishni yakunlash can benefit - foydali bo'lishi mumkin consumers - iste'molchilar analytical tools - analitik vositalar sufficient for - … uchun yetarli required by - talab qilingan laser fluorescence - lazerli floresans scanning – skanerlash portable X-ray fluorescence- portativ rentgen nurlarining floresansi determine - aniqlash, belgilash concentrations of elements in rocks - jinslardagi elementlarning kontsentratsiyasi leaching techniques – ishqorlanish texnikasi miniaturized – kichraytirilgan inexpensive – arzon hand-held devices - qo'l asboblari real-time analytical results - real vaqtda tahliliy natijalar environmental regulators - atrof-muhit tartibga soluvchi organlari the three major components of mining - tog'-kon sanoatining uchta asosiy komponenti overlap somewhat – bir biriga o`xshash a considerable investment - katta investitsiya further - yaqin ongoing - постоянный comminution - раздробление to facilitate the separation of ore - rudani ajratib olishni osonlashtirish combines blasting - portlashni birlashtiradi In-situ mining – joylarda qazib olish does not require the excavation - qazishni talab qilmaydi disposal steps - chiqindi chiqarish bosqichlari innovatively - innovatsion ravishda undertaken - amalga oshirildi conventional mining - an'anaviy qazib olish rubblized ore – chag`irtosh rudasi block-caving operations–qoyalarni buzish ishlari Download 16.98 Kb. Do'stlaringiz bilan baham: |
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