Ammonia liquid separator
HUANG JUNFENG, ZHANG SHENGFANG, XU PENG, ZHOU SHUCAI, ZHENG YINCHANG, QI SHISEN
Year of Publication 22.08.2023
Get full text
Year of Publication 22.08.2023
Patent
Circulating reflux device at top of fractionating tower
NIU HONGLIANG, YANG TONGCHAO, HUANG JUNFENG, QI SHISEN, ZHANG LIKE, MA YULONG
Year of Publication 02.06.2023
Get full text
Year of Publication 02.06.2023
Patent
Intelligent control device used in production process of petroleum mixed xylene
NIU HONGLIANG, HUANG JUNFENG, HOU DIANLONG, QI SHISEN, WANG ZHEN, XIA HONGLIANG
Year of Publication 17.06.2022
Get full text
Year of Publication 17.06.2022
Patent
Sulfur granulator
JIANG JUN, XU PENG, ZHOU SHUCAI, ZHENG YINCHANG, QI SHISEN, MA CHUNYU
Year of Publication 31.03.2023
Get full text
Year of Publication 31.03.2023
Patent
Petroleum hydrocracking device
YANG HU, LUO YONGCHUN, QI SHISEN, WANG ZHEN, XIA HONGLIANG, DOU FUYONG
Year of Publication 15.03.2022
Get full text
Year of Publication 15.03.2022
Patent
Continuous reforming agent injection device
YUAN XIANGPING, HU JIANFENG, SUN JIANG, QIAO HONGXIA, WANG KAI, QI SHISEN, LI FENGSHAN
Year of Publication 24.06.2022
Get full text
Year of Publication 24.06.2022
Patent
Circulating dehydrogenation device for extracting alkane from dealkylation tower top of mixed aromatic hydrocarbon
CAO HUI, REN CHUNQUAN, FANG YONGTAO, LI JINXUE, QIAO HONGXIA, QI SHISEN, WANG ZHEN
Year of Publication 12.04.2022
Get full text
Year of Publication 12.04.2022
Patent
Green coke decoking conversion device for automatic bottom cover machine of coke tower
NIU HONGLIANG, HUANG JUNFENG, QI SHISEN, WANG ZHEN, LI BENJIANG, LI NING
Year of Publication 08.03.2022
Get full text
Year of Publication 08.03.2022
Patent
Desulfurization device for naphtha production
WANG XUHUA, SHI YUNQI, MA HAIFENG, LIU CHUNTANG, LI ZHENGUANG, QI SHISEN
Year of Publication 01.12.2020
Get full text
Year of Publication 01.12.2020
Patent
P-xylene adsorption type separation device
WANG XUHUA, SHI YUNQI, MA HAIFENG, WANG JIANQING, QI SHISEN, LI XICHUN
Year of Publication 23.10.2020
Get full text
Year of Publication 23.10.2020
Patent