Modification of feeding cart automation and its application in crushing system

Inner Mongolia Pacific Mining Co.,Ltd.|Inner Mongolia Pacific Mining Co.,Ltd.

ReceiveDate：2021-10-28RevisionDate：2022-01-14

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Industrial experimental study on fluidized roasting process of gold-bearing high-grade sulfur concentrate

Yunnan Gold Mining Group Co.,Ltd.|Yunnan Gold Mining Group Co.,Ltd.|Yunnan Gold Mining Group Co.,Ltd.|Yunnan Gold Mining Group Co.,Ltd.|Yunnan Gold Mining Group Co.,Ltd.|Yunnan Gold Mining Group Co.,Ltd.|Yunnan Gold Mining Group Co.,Ltd.

ReceiveDate：2021-10-19RevisionDate：2021-11-24

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Research on refining process of gold slime with high silver content

Changchun Gold Research Institute Co.,Ltd.|Changchun Gold Research Institute Co.,Ltd.|Changchun Gold Research Institute Co.,Ltd.|Changchun Gold Research Institute Co.,Ltd.|Changchun Gold Research Institute Co.,Ltd.

ReceiveDate：2021-11-20RevisionDate：2022-02-16

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Application of large high-efficiency cyclone in high concentration classification process of gold mine

Weihai Haiwang Hydrocyclone Co.,Ltd.|Jiaojia Gold Mine,Shandong Gold Mining Co.,Ltd.|Weihai Haiwang Hydrocyclone Co.,Ltd.|Jiaojia Gold Mine,Shandong Gold Mining Co.,Ltd.|Weihai Haiwang Hydrocyclone Co.,Ltd.

ReceiveDate：2021-09-14RevisionDate：2022-03-03

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Beneficiation experiment on ores from deep in a gold mine

Shandong Guohuan Solid Waste Innovation Technology Center Co.,Ltd.|Dayingezhuang Gold Mine,Zhaojin Mining Industry Co.,Ltd.|Shandong Zhaojin Technology Co.,Ltd.|Dayingezhuang Gold Mine,Zhaojin Mining Industry Co.,Ltd.|Shandong Guohuan Solid Waste Innovation Technology Center Co.,Ltd.|Dayingezhuang Gold Mine,Zhaojin Mining Industry Co.,Ltd.|Shandong Zhaojin Technology Co.,Ltd.

ReceiveDate：2021-08-13RevisionDate：2022-02-18

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Process mineralogy of a microfine disseminated refractory gold ore from Qinghai

No.6 Geological Survey Institute of Qinghai Province&Qinghai Province Gold Ore Resources Development Engineering Technology Research Center|No.6 Geological Survey Institute of Qinghai Province&Qinghai Province Gold Ore Resources Development Engineering Technology Research Center|No.6 Geological Survey Institute of Qinghai Province&Qinghai Province Gold Ore Resources Development Engineering Technology Research Center|No.6 Geological Survey Institute of Qinghai Province&Qinghai Province Gold Ore Resources Development Engineering Technology Research Center

ReceiveDate：2021-10-29RevisionDate：2021-11-23

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Influence of engineering facilities on tailings beach surface on dam safety

Information Institute of the Ministry of Emergency Management|Information Institute of the Ministry of Emergency Management|Information Institute of the Ministry of Emergency Management|Information Institute of the Ministry of Emergency Management|Information Institute of the Ministry of Emergency Management

ReceiveDate：2021-11-10RevisionDate：2022-02-12

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Experimental research on pollution control technology of arsenic-containing cyanide tailings backfilling and utilization

Changchun Gold Research Institute Co.,Ltd.|Changchun Gold Research Institute Co.,Ltd.|Changchun Gold Research Institute Co.,Ltd.|Changchun Gold Research Institute Co.,Ltd.|Changchun Gold Research Institute Co.,Ltd.|Changchun Gold Research Institute Co.,Ltd.

ReceiveDate：2021-11-03RevisionDate：2022-02-09

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Analysis result accuracy evaluation for gold and impurity elements in 999 ‰ gold jewelry

National Gold & Diamond Testing Center&Shandong Provincial Key Laboratory of Metrology and Measurement,Shandong Institute of Metrology|National Gold & Diamond Testing Center&Shandong Provincial Key Laboratory of Metrology and Measurement,Shandong Institute of Metrology|National Gold & Diamond Testing Center&Shandong Provincial Key Laboratory of Metrology and Measurement,Shandong Institute of Metrology|National Gold & Diamond Testing Center&Shandong Provincial Key Laboratory of Metrology and Measurement,Shandong Institute of Metrology|National Gold & Diamond Testing Center&Shandong Provincial Key Laboratory of Metrology and Measurement,Shandong Institute of Metrology|National Gold & Diamond Testing Center&Shandong Provincial Key Laboratory of Metrology and Measurement,Shandong Institute of Metrology

ReceiveDate：2021-10-20RevisionDate：2022-02-14