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Precautions For The Using Of Fire Assay Fume Hood

Precautions For The Using Of Fire Assay Fume Hood

Under normal circumstances, we believe that the laboratory should guarantee 6-12 air changes per hour. If an exhaust...

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How Can The Laboratory Experimental Record Be Reliable?

How Can The Laboratory Experimental Record Be Reliable?

The reliability and credibility of laboratory analysis results is a basic expectation and requirement to reflect the a...

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Steps And Content of Sample Preparation From Mine (2)

Steps And Content of Sample Preparation From Mine (2)

The number of ore samples used in the beneficiation test is generally very large. Before entering the optional study...

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Steps And Content of Sample Preparation From Mine (1)

Steps And Content of Sample Preparation From Mine (1)

There are many factors that affect the representativeness of mineral samples, which can generally be summarized a...

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Use and Maintenance of Common Crucibles

Use and Maintenance of Common Crucibles

Fire assay clay crucible is made of fire clay and proprietary additives and has more than 3000 years history in both ...

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Precautions For The Use Of Muffle Furnace

Precautions For The Use Of Muffle Furnace

When furnace is used for the first time or after a long period of inactivity, it must be pre-baked. Different model...

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Operationg Steps of Sieve Shaker for Screening

Operationg Steps of Sieve Shaker for Screening

The basic operating steps of the standard inspection sieve shaker for screening materials.

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What Are the Methods for Beneficiation of Gold Ore?

What Are the Methods for Beneficiation of Gold Ore?

What are the methods for beneficiation of gold ore? 1. Commonly used beneficiation methods in placer gold mines ...

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Global Central Banks May Buy 500 Tons of Gold This Year!

Global Central Banks May Buy 500 Tons of Gold This Year!

The latest monthly data on central bank gold reserves released by the World Gold Council showed that the official ...

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New Acid Scrubber Project for Egypt in 2021

New Acid Scrubber Project for Egypt in 2021

Qingdao Decent Group developed and customized a new acid scrubber tower ​for our cooperative laboratory in Egypt...

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Three Containerized Labs For Egypt (1)

Three Containerized Labs For Egypt (1)

Provide mobile container laboratory design, production and installation. Realize the modularization of each function...

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Qingdao Decent Group Beaker Production Line

Qingdao Decent Group Beaker Production Line

It is a glass beaker production line of Qingdao Decent Group. The beakers and other glassware are supplied to majo...

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