Automatic ash removal device for convection tube of boiler
XU QINYE, MENG JIANG, WANG WEIHUA, SUN LIU, XI JULAN, LI JUNTAO, TIAN QINGHAI, JIANG HAISHENG
Year of Publication 22.08.2023
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Year of Publication 22.08.2023
Patent
Method for recovering imidacloprid from imidacloprid production concentrated mother liquor residues
XU QINYE, HE XIAOJIE, JIN XIAOBO, WANG WEIHUA, ZHANG ZHAORONG, TIAN QINGHAI, RUI YANCHUN
Year of Publication 01.07.2022
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Year of Publication 01.07.2022
Patent
Leakage-free RTO furnace
XU QINYE, MENG JIANG, WANG WEIHUA, SUN LIU, LI JUNTAO, ZHANG LIUPING, TIAN QINGHAI, JIANG HAISHENG
Year of Publication 15.03.2022
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Year of Publication 15.03.2022
Patent
Method for recovering N-methylaniline from benfenacet recrystallization mother liquor
XU QINYE, HE XIAOJIE, FU KAIHUA, WANG XUEFENG, LUO XIAOJIAN, WANG WEIHUA, ZHANG WEN, TIAN QINGHAI
Year of Publication 22.07.2022
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Year of Publication 22.07.2022
Patent
Differential isomerization method of lambda-cyhalothrin
SHI LIQIANG, XU QINYE, HE XIAOJIE, LIU FEI, JIN XIAOBO, WANG WEIHUA, WANG CHUNHUA, TIAN QINGHAI, RUI YANCHUN
Year of Publication 06.05.2022
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Year of Publication 06.05.2022
Patent
Automatic ash discharging device of bag-type dust collector
XU QINYE, WANG WEIHUA, SUN LIU, XI JULAN, LI JUNTAO, ZHANG LIUPING, TIAN QINGHAI, JIANG HAISHENG
Year of Publication 15.03.2022
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Year of Publication 15.03.2022
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Safe and environment-friendly continuous production system for tebuthiuron product
CHEN HUA, XU QINYE, HOU ZHAOTONG, LEI YU, QIN XIAOHU, WANG WEIHUA, LIU JIANJUN, TIAN QINGHAI, ZHANG XIAOYONG
Year of Publication 15.03.2022
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Year of Publication 15.03.2022
Patent
Accurately-adjusted atomizing spray gun
XU QINYE, QIN MING, WANG WEIHUA, SUN LIU, LI JUNTAO, TIAN QINGHAI, LI XIANG, JIANG HAISHENG
Year of Publication 15.03.2022
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Year of Publication 15.03.2022
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Automatic natural gas cut-off device for flameout of combustion gun
XU QINYE, LI FEI, WANG WEIHUA, SUN LIU, GUI JUN, LI JUNTAO, TIAN QINGHAI, JIANG HAISHENG
Year of Publication 15.03.2022
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Year of Publication 15.03.2022
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Automatic ash removal device for A-shaped bent flue
XU QINYE, LI FEI, QIN MING, WANG WEIHUA, SUN LIU, LI JUNTAO, TIAN QINGHAI, JIANG HAISHENG
Year of Publication 15.03.2022
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Year of Publication 15.03.2022
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