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| 1 | Thin-film composite forward osmosis membranes with substrate layer composed of polysulfone blended with PEG or polysulfone grafted PEG methyl ether methacrylate显示文摘 | Baicang Liu Chen Chen Pingju Zhao Tong Li Caihong Liu Qingyuan Wang Yongsheng Chen John Crittenden | 2016 | Frontiers of Chemical Science and Engineering2016，10，4： | 4 |
| 2 | Fouling mechanisms in the early stage of an enhanced coagulation-ultrafiltration process显示文摘我们调查了 ultrafiltration (UF ) 的犯规表演为在提高的 coagulation-UF 混血儿进程对待同轴的凝结的水的膜。然后,我们用数学模型和显微镜学观察方法在 UF 的早阶段分析了犯规机制。最后,我们在膜在这份报纸犯规上讨论了通风的影响。结果显示出那一 trans 膜压力(TMP ) 二阶段侧面在提高的 coagulation-UF 膜的操作期间被观察,并且在渗透之间的关系和操作时间与一条对数的曲线适合很好。膜毛孔堵住和蛋糕过滤作为用数学模型对机制犯规的主要的膜被证实。也就是,对机制犯规的膜的二个阶段进一步被推出变窄的膜毛孔由蛋糕的形成列在后面层。用扫描膜表面的图象从不同过滤取样了的电子显微镜学(SEM ) 的膜尸体分析骑车也证实了毛孔堵住和蛋糕过滤的机制。而且根据渗透和膜犯规抵抗的变化,通风能减轻并且控制仍然犯规到通风条件的某个程度,而是优化的膜需要被学习。 | Haiqing CHANG Baicang LIU Wanshen LUO Guibai LI | 2015 | Frontiers of Environmental Science & Engineering2015，9，1： | 3 |
| 3 | Effect of adding a smart potassium ion-responsive copolymer into polysulfone support membrane on the performance of thin-film composite nanofiltration membrane显示文摘Thin-film composite (TFC) nanofiltration (NF) membranes were fabricated via the interfacial polymerization of piperazine (PIP) and 1,3,5-benzenetricart)oiiyl trichloride on polysulfone (PSf) support membranes blended with K^+-responsive poly(N-isopropylacryamideco- acryloylamidobenzo-15-crown-5)(P(NIPAM-co- AAB15C5)). Membranes were characterized by attenuated total reflection Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, atomic force microscope, scanning electron microscope, contact angle, and filtration tests. The results showed that:(1) Under K^+-free conditions, the blended P(NIPAM-co-AAB15C5)/PSf supports had porous and hydrophilic surfaces, thereby producing NF membranes with smooth surfaces and low MgSO4 rejections;(2) With K^+ in the PIP solution, the surface roughness and water permeability of the resultant NF membrane were increased due to the K^+-induced transition of low-content P(NIPAM-co-AAB15C5) from hydrophilic to hydrophobic;(3) After a curing treatment at 95℃, the improved NF membrane achieved an even higher pure water permeability of 10.97 L·m^-2·h^-1 - bar1 under 200 psi. Overall, this study provides a novel method to improve the performance of NF membranes and helps understand the influence of supports on TFC membranes. | Meibo He Zhuang Liu Tong Li Chen Chen Baicang Liu John C.Crittenden | 2019 | Frontiers of Chemical Science and Engineering2019，13，2： | 2 |
| 4 | Degradation characteristics of secondary effluent of domestic wastewater by combined process of ozonation and biofiltration显示文摘 | WANG Shutao MA J un LIU Baicang | 2008 | Hazardous Materials2008，150，1： | 1 |
| 5 | Degradation characteristics of secondary effluent of domestic wastewater by combined process of ozonation and biofiltration显示文摘 | Shutao Wang Jun Ma Baicang Liu Yifeng Jiang Haiyang Zhang | 2007 | Journal of Hazardous Materials2007，，1： | 1 |
| 6 | Degradation characteristics of secondary effluent of domestic wastewater by combined process of ozonation and biofiltration显示文摘 | Wang Shutao Ma Jun Liu Baicang | | 0，，01： | 1 |
| 7 | Degradation charac-teristics of secondary effluent of domestic waste water by combinedprocess of ozonation and biofiltration 显示文摘 | Wang Shutao Ma Jun Liu Baicang | 2008 | Journal of Hazardous Mater-ials2008，15，13： | 1 |
| 8 | Degradation characteristics of secondary effluent of domestic wastewater by combined process of ozonation and biofiltration显示文摘 | Shutao Wang Jun Ma Baicang Liu Yifeng Jiang Haiyang Zhang | 2007 | Journal of Hazardous Materials2007，，1： | 1 |
| 9 | Degradation characteristics of secondary effluent of domestic wastewater by combined process of ozonation and biofiltration 显示文摘 | Wang Shutao Ma Jun Liu Baicang | 2008 | Hazard Mater2008，150，10： | 1 |
| 10 | PVDF ultrafiltration membranes of controlled performance via blending PVDF-g-PEGMA copolymer synthesized under different reaction times显示文摘 | Shuai Wang Tong Li Chen Chen Baicang Liu John C. Crittenden | 2018 | Frontiers of Environmental Science & Engineering2018，12，2： | 0 |
| 11 | Environmental applications of graphene oxide composite membranes显示文摘Graphene oxide(GO)has been widely used in the modification of membranes due to its excellent properties,i.e.,huge specific surface area,good electrical conductivity,good hydrophilicity and various functional groups.The addition of GO in membranes were proved to exhibit improved properties in water permeability,molecular selectivity,membrane fouling mitigation and contaminants decomposition.Recently,the development of laminated GO in membranes achieved both high selectivity and high water permeability,conquering the limitations of conventional polymeric or inorganic membranes.By analyzing the separation mechanisms and the performance of GO composite membranes,this review systematically summarized the applications of GO composite membranes in three highlighted areas of environmental fields:desalination,gas separation and wastewater treatment,with challenges discussed faced with GO composite membranes. | Yihua Li Jiao Jiao Qidong Wu Qi Song Wancen Xie Baicang Liu | 2022 | Chinese Chemical Letters2022，33，12： | 0 |
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