MNS 2069:1984
MNS 2069:1984
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Copper concentrates. Method for determination of tellurium content
Зэсийн баяжмал. Теллурийн агуулгыг тодорхойлох арга
This standard complies with the requirements of GOST 15934-16-80. For example, photocomimetric method is applicable to this standard in the whole copper concentrate of 0.001 to 0.12%. This way, tellurium, sodium dietilditiokarbomat complexes to create a combination of tellurium separate copper ahead, yellow mass dietilditiokarbomat copper complex compounds based on fotomyetrlekh the requirements. Electrolysis can be distinguished from hydrazine and chloride from the hydrochloric acid in other barrier elements. In this case the selector / collector / cell selector is performed.
Энэ стандарт нь ГОСТ 15934-16-80-ийн шаардлагатай бүрэн тохирно. Энэ стандарт зэсийн бүх маркийн баяжмалд дахь теллурын агуулга 0.001-ээс 0.12 %-ээс хүртэл тохиолдолд фотоколориметрийн аргад хамаарна. Энэ арга теллур, диэтилдитиокарбомат натрийн комплекс нэгдэл үүсгэж тэр нэгдлээс теллурыг зэсээр түрүүлэн ялгаж , шар өнгө үүстэл диэтилдитиокарбомат зэсийн комплекс нэгдлийг фотометрлэх шаардлаганд үндэслэнэ. Теллурыг бусад саад бологч элементүүдээс давсны хүчлийн гидразин , хлорт цагаан тугалгаар ангижруулан ялгана. Энэ тохиолдолд цуглуулагчийн /коллектор / үүргийн селен гүйцэтгэнэ.
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SKU: MONG212560
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