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Dive into the research topics where Lei Yun is active.

Publication


Featured researches published by Lei Yun.


Archive | 2015

Method for removing boron in metallurgical grade silicon

Lei Yun; Ma Wenhui; Xie Keqiang; Lyu Guoqiang; Wu Jijun; Wei Kuixian; Li Shaoyuan; Dai Yongnian


Archive | 2016

Method for intensively removing boron in metallurgy-grade silicon

Lei Yun; Ma Wenhui; Xie Keqiang; Lyu Guoqiang; Wu Jijun; Wei Kuixian; Li Shaoyuan; Liu Zhanwei; Zhou Yang; Yu Jie; Dai Yongnian


Archive | 2016

Preparation method of compound reducing agent applied to industrial silicon smelting production

Ma Wenhui; Chen Zhengjie; Wu Jijun; Wei Kuixian; Dong Yanqi; Yang Xingwei; Lei Yun; Li Shaoyuan; Xie Keqiang; Yang Bin; Dai Yongnian


Separation and Purification Technology | 2017

不純物除去材としてジルコニウムを用いた冶金級シリコンの精製【Powered by NICT】

Lei Yun; Ma Wenhui; Lv Guoqiang; Wei Kuixian; Li Shaoyuan; Morita Kazuki


Archive | 2017

Method for simultaneously recovering precious metals and preparing high-purity silicon

Lei Yun; Ma Wenhui; Wu Jijun; Li Shaoyuan; Wei Kuixian


Archive | 2017

Preparation method for nanometer silicon-based graphene solar energy battery

Li Shaoyuan; Ma Wenhui; Yu Jie; Qin Bo; Yang Jia; Wei Kuixian; Lei Yun; Lyu Guoqiang; Xie Keqiang; Wu Jijun; Yang Bin; Dai Yongnian


Archive | 2017

Method for vacuum reinforced desulfurization of high sulfur petroleum coke

Ma Wenhui; Chen Zhengjie; Wei Kuixian; Wu Jijun; Li Shaoyuan; Qin Bo; Lei Yun; Xie Keqiang; Yang Bin; Dai Yongnian


Archive | 2017

Method and device for measuring diffusion coefficient of boron in calcium silicate slag system

Wu Jijun; Wang Fanmao; Ma Wenhui; Wei Kuixian; Lei Yun; Qin Bo; Xie Keqiang; Dai Yongnian


Archive | 2017

Method for preparing GO-CdS-ZnO-porous silicon composite photocatalyst

Li Shaoyuan; Feng Qi; Ma Wenhui; Zou Yuxin; He Xiao; Yu Jie; Wan Xiaohan; Lyu Guoqiang; Lei Yun; Xie Keqiang; Wu Jijun; Wei Kuixian; Yang Bin; Dai Yongnian


Archive | 2017

Equipment for purifying industrial silicon melt by external refining and method for equipment

Wei Kuixian; Wang Jie; Ma Wenhui; Li Shaoyuan; Xie Keqiang; Wu Jijun; Yu Jie; Lei Yun; Lyu Guoqiang

Collaboration


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Ma Wenhui

Kunming University of Science and Technology

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Xie Keqiang

Kunming University of Science and Technology

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Dai Yongnian

Kunming University of Science and Technology

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Yang Bin

Kunming University of Science and Technology

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Yu Jie

Kunming University of Science and Technology

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Liu Zhanwei

Kunming University of Science and Technology

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Li Xin

Northeast Agricultural University

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Liu Dachun

Kunming University of Science and Technology

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Lv Guoqiang

Kunming University of Science and Technology

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