Search Results - "QI YIPEI" :: K.UTB vyhledávací portál | TBU Library Retrieval Portal

Study on preparation and properties of steel slag based composite gel for mine fire prevention and extinguishing

Study on preparation and properties of steel slag based composite gel for mine fire prevention and extinguishing

by Li, Tan, Zhao, Hengze, Qi, Yipei, Zhang, Yu, Li, Ye
Published in Arabian journal of chemistry (01.10.2024)

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Journal Article

Analysis of the vortex characteristics during roadway ventilation

Analysis of the vortex characteristics during roadway ventilation

by Qi, Yipei, Yang, Fan, Zhao, Hengze, Wang, Fusheng
Published in IOP conference series. Earth and environmental science (01.12.2019)

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Journal Article

Fuzzy Comprehensive Evaluation on Relationship of Coal Maceral and Porosity

Fuzzy Comprehensive Evaluation on Relationship of Coal Maceral and Porosity

by Guo, Liwen, Qi, Yipei, Wang, Yuehong, Yang, Fan
Published in Procedia engineering (2012)

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Journal Article

A porous inorganic material with high water resistance fabricated by sodium silicate and boric acid

A porous inorganic material with high water resistance fabricated by sodium silicate and boric acid

by Feng, Jingxia, Zhao, Hengze, Qi, Yipei, Li, Ye
Published in Chemical physics letters (01.02.2024)

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Journal Article

A fireproof insulation block with three-dimensional pore structure fabricated using alkali activated steel slag

A fireproof insulation block with three-dimensional pore structure fabricated using alkali activated steel slag

by Tang, Xue, Zhao, Hengze, Ding, Hongling, Qi, Yipei, Li, Ye
Published in Construction & building materials (26.04.2024)

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Journal Article

Mathematical model of laminar sublayer based on the Nikuradse experiment

Mathematical model of laminar sublayer based on the Nikuradse experiment

by Qi Yipei, Zhang Shan
Published in 矿业科学学报 (01.06.2019)

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Journal Article

Application of steel slag-based molecular sieve adsorption material in adsorption of copper ions in wastewater

Application of steel slag-based molecular sieve adsorption material in adsorption of copper ions in wastewater

by CHO HANG-TAEK, ZHAO YI, LI YE, QI YIPEI
Year of Publication 06.08.2024

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Patent

Steel slag-based mining fire preventing and extinguishing gel material and preparation method thereof

Steel slag-based mining fire preventing and extinguishing gel material and preparation method thereof

by CHO HANG-TAEK, LI YE, QI YIPEI, LI TAN
Year of Publication 30.07.2024

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Patent

Dynamic behavior research device for capturing coal dust by fog drops

Dynamic behavior research device for capturing coal dust by fog drops

by CHO HANG-TAEK, LI JIA, JIANG BOYANG, WANG FUSHENG, QI YIPEI, LI YE
Year of Publication 05.07.2024

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Patent

Intelligent directional spraying dust-settling device

Intelligent directional spraying dust-settling device

by CHO HANG-TAEK, JIANG BOYANG, ZHANG JIAYONG, XIAO YANG, QI YIPEI, LI YE, YAN CHUANG, XU SHEN
Year of Publication 18.06.2024

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Patent

Mine ventilation air methane concentration purification device

Mine ventilation air methane concentration purification device

by ZHOU AITAO, JIN XIAOHUA, LYU PENGFEI, YANG ZHUOMING, CHAO JIANGKUN, WANG TIANYU, XU HONGLI, QI YIPEI, XU XIAOMENG, XU DEYU
Year of Publication 26.04.2024

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Patent

Goaf carbon dioxide fire preventing and extinguishing method and device, storage medium and processor

Goaf carbon dioxide fire preventing and extinguishing method and device, storage medium and processor

by YAN HONGQIANG, HUANG SHAOFENG, WANG JIXIN, LOU BENHUI, JING JUDONG, YI NINGWU, WANG FUSHENG, KANG XINRONG, QI YIPEI, LI NING
Year of Publication 07.07.2023

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Patent

Simulation experiment device for natural ignition high-temperature point in top-caving area

Simulation experiment device for natural ignition high-temperature point in top-caving area

by DONG XIANWEI, SUN WEI, KANG LE, ZHAO SONGZHE, HAO ZIANG, WANG FUSHENG, HOU XINRAN, ZHANG YU, ZHU LINGQI, QI YIPEI, ZHANG TIANHUI, LI YAXIN
Year of Publication 03.05.2024

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Patent

Grouting fire preventing and extinguishing system for coal mine goaf

Grouting fire preventing and extinguishing system for coal mine goaf

by YANG ZHIFU, YAN HONGQIANG, HUANG SHAOFENG, WANG JIXIN, JING JUDONG, YI NINGWU, HU QUANHONG, WANG FUSHENG, KANG XINRONG, QI YIPEI, LI NING, WANG SICHEN
Year of Publication 02.02.2024

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Patent

Variable-angle water film flow test device under action of external radiation

Variable-angle water film flow test device under action of external radiation

by DONG XIANWEI, ZHAO HENGZE, LI YE, QI YIPEI
Year of Publication 23.04.2021

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Patent

Dustproof mask

Dustproof mask

by FENG SHUO, DONG XIANWEI, ZHAO HENGZE, YANG FAN, WANG FUSHENG, QI YIPEI, ZHU LINGQI, LI YE
Year of Publication 26.02.2021

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Patent

Self-heat-insulation brick wall material and preparation method thereof

Self-heat-insulation brick wall material and preparation method thereof

by DONG XIANWEI, ZHAO HENGZE, WANG FUSHENG, LI YE, QI YIPEI
Year of Publication 18.01.2019

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Patent

Experimental device for simulating ventilation of various production scenes in mine

Experimental device for simulating ventilation of various production scenes in mine

by ZHOU ZIJIAN, FAN YIRU, ZHAO HENGZE, WU AOTING, YANG FAN, QI YIPEI, LI YE
Year of Publication 05.11.2019

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Patent