Polyacrylamide continuous production device
SONG JINGZHI, LI GAOFENG, WANG MINGHAI, ZHAO JUN'AN, LI RUBIAO, WANG SHAOGUANG
Year of Publication 07.10.2015
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Year of Publication 07.10.2015
Patent
Efficient pulping device for papermaking
SONG JINGZHI, XIA CHUANTAO, SONG CHENGHUA, LI HAORAN, SUN DONGYANG, SONG CHENGRAN, LIU XIUWEN, ZHAO ZHITONG, ZHANG LIFANG, CAO HONGHUI
Year of Publication 31.05.2022
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Year of Publication 31.05.2022
Patent
Sintered brick prepared by utilizing paper mill sludge and preparation method thereof
SONG JINGZHI, LI GAOFENG, LI XINFANG, LI GUOHONG, QIN BAOSHI, CHEN WEIFANG, WANG SHAOGUANG
Year of Publication 11.11.2015
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Year of Publication 11.11.2015
Patent
Film-coated base paper and production process thereof
LI ZHIJUN, SONG JINGZHI, XIA CHUANTAO, LI GAOFENG, QIN BAOSHI, LI YUNFANG, XUE LIXUE, LI YONGHENG, WANG SHAOGUANG
Year of Publication 11.11.2015
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Year of Publication 11.11.2015
Patent
Boiler flue gas cyclic utilization system
LI GUOGANG, SONG JINGZHI, MEI FENFANG, LI HAORAN, ZHANG LIPENG, SONG JINGZHONG, QIN BAOSHI, WANG SHAOGUANG, LI GUOEN
Year of Publication 07.10.2015
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Year of Publication 07.10.2015
Patent
White painting specialized paper and preparation method thereof
LI ZHIJUN, SONG JINGZHI, LU JINMING, LI GAOFENG, ZHAO FAJIE, LI GUOSHUANG, QIN BAOSHI, WANG SHAOGUANG
Year of Publication 23.09.2015
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Year of Publication 23.09.2015
Patent
Efficient spinning process
SONG JINGZHI, LIU LEI, ZHANG WENWEN, WANG LIJUN, YANG XIAOYAN, DU YUNXIAO
Year of Publication 15.02.2017
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Year of Publication 15.02.2017
Patent
Simple and easy drawing mechanism of fly frame
LIU LEI, SONG JINGZHI, ZHANG WENWEN, WANG LIJUN, ZHANG BAOGUANG, LIU MINGZHE, WANG FENG, DU YUNXIAO
Year of Publication 09.06.2017
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Year of Publication 09.06.2017
Patent
Simple and easy drawing mechanism of spinning frame
LIU LEI, SONG JINGZHI, ZHANG WENWEN, WANG LIJUN, ZHANG BAOGUANG, LIU MINGZHE, WANG FENG, DU YUNXIAO
Year of Publication 09.06.2017
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Year of Publication 09.06.2017
Patent
Plain boiled water recovery system
Li Haoran, Mei Fenfang, Song Jingzhi, Zhao Jiandang, Song Jingzhong, Zhao Fajie, Wang Shaoguang, Li Rubiao, Qin Baoshi
Year of Publication 10.08.2016
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Year of Publication 10.08.2016
Patent
Novel roller is squeezed in papermaking
SONG JINGZHI, MEI FENFANG, ZHAO FAJIE, SUN DONGYANG, LI HAORAN, YANG GELI, SHEN ZHANHAO, SONG JINGZHONG, QIN BAOSHI, WANG SHAOGUANG
Year of Publication 06.07.2016
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Year of Publication 06.07.2016
Patent
Papermaking wastewater treatment method
LI ZHIJUN, SONG JINGZHI, MEI FENFANG, LI HAORAN, ZHAO YANFENG, ZHAO ZHIJUN, SONG JINGZHONG, LI GAOZENG, QIN BAOSHI, WANG SHAOGUANG
Year of Publication 22.06.2016
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Year of Publication 22.06.2016
Patent
High-looseness thick white cardboard produced from poplar P-RC APMP and production process of high-looseness thick white cardboard
LI ZHIJUN, SONG JINGZHI, MEI FENFANG, LI GUORUI, LI HAORAN, LI GUOFENG, SONG JINGZHONG, QIN BAOSHI, WANG SHUMIN, WANG SHAOGUANG
Year of Publication 15.06.2016
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Year of Publication 15.06.2016
Patent
Broke disposal and recovery technology and system
SONG JINGZHI, ZHAO YUE, MEI FENFANG, LIU KONGSHE, CAO FENG, LI GUOFENG, SONG JINGZHONG, WANG SHUMIN, LI CUNLIANG, LI ZHIJUN, LI GUORUI, LI HAORAN, QIN BAOSHI, WANG SHAOGUANG
Year of Publication 15.06.2016
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Year of Publication 15.06.2016
Patent
Papermaking in -process wastepaper recovery system
SONG JINGZHI, ZHAO YUE, MEI FENFANG, LIU KONGSHE, CAO FENG, LI GUOFENG, SONG JINGZHONG, WANG SHUMIN, LI CUNLIANG, LI ZHIJUN, LI GUORUI, LI HAORAN, QIN BAOSHI, WANG SHAOGUANG
Year of Publication 15.06.2016
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Year of Publication 15.06.2016
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