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您的检索式：作者名="Songhong Yu"
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| 1 | Membranes for extracorporeal membrane oxygenator(ECMO): History,preparation, modification and mass transfer显示文摘Extracorporeal membrane oxygenator(ECMO) has been in development for nearly 70 years, and the oxygenator has gone through several generations of optimizations, with advances from bubble oxygenators to membrane oxygenators leading to more and more widespread use of ECMO. Membrane is the core of a ECMO system and the working mechanism of membrane oxygenator depends on the membrane material,from PDMS flat membrane to PMP hollow fiber membrane, which have experienced three generations.Blood compatibility on the surface of the membrane material is very vital, which directly determines the use duration of the oxygenator and can reduce the occurrence of complications. The mechanism of mass transfer is the basis of oxygenator operation and optimization. This review summarizes the membrane development history and preparation technology, modification approaches and mass transfer theory in the process of oxygen and blood exchange. We hoped that this review will provide more ideas for the study of gas blood exchange membrane. | Ting He Songhong Yu Jinhui He Dejian Chen Jie Li Hongjun Hu Xingrui Zhong Yawei Wang Zhaohui Wang Zhaoliang Cui | 2022 | Chinese Journal of Chemical Engineering2022，35，9： | 0 |
| 2 | Mechanism of immunization of rice seedlings显示文摘In saline paddy soil in the north of China, the technique of immunization of rice nursery (IRN) was applied in 1990's and succesfuully met the production needs. It had more advantages than paddy soil land nursery (PSLN). | YU Yunzhen, WEI Songhong, LIU Zhiheng, MAO Guojie, and YANG Jiashu, Plant Protection Dept, Shenyang Agri Univ, Shenyang 110161, China | 1998 | Chinese Rice Research Newsletter1998，6，1： | 0 |
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