2， KOH， urea， and lignin-based adsorption material with high adsorption capacity （Zn-LB）was prepared by high temperature carbonization（700 ℃）. The prepared material was used in adsorption experiments with methylene blue and methyl orange dyes to explore the effects of dye type， adsorption temperature， and a multi-component dye system on the adsorption capacity of Zn-LB. The results showed that the specific surface area of the prepared Zn-LB samples reached 2 190.3 m²/g. The maximum equilibrium adsorption capacities of Zn-LB for methylene blue and methyl orange， as fitted through the Langmuir adsorption isotherm model， were 1 345.9 and 1 732.4 mg/g， respectively. Additionally， the adsorption capacity for methylene blue increased with increasing temperature， indicating that the adsorption of methylene blue was an endothermic process. Conversely， the adsorption capacity for methyl orange decreased with rising temperature， suggesting an exothermic process.]]> 2024/7/22 18:25:50 WEN Mohan,XU Xin,LI Lijun,HUANG Jianbo,ZHANG Xueming 7true 2024/7/22 18:25:51 PENG Liyuan,FANG Zhiqiang,LI Guanhui,LIN Xiaoqi 6true 3+， and the LOI value of the sample 70P-TA/20L-TA/10DT reached 29.5%， and the UL-94 reached V-0 level. However， the addition of L-TA and DT further increased the steric hindrance inside the sample and decreased the molecular chain mobility， so that the self-healing efficiency of 70P-TA/20L-TA/10DT decreased to 81.3% from 91.1% of 100P-TA. In addition， compared with other metal ions， the lower coordination bond strength of Zn²⁺—N decreased the glass transition temperature （T_g） of the elastomer 70P-TA/20L-TA/10DT：Zn²⁺， which improved the fluidity of the polymer chain and entitled it a higher self-healing efficiency （87.7%）.]]> 2024/7/22 18:25:53 YUE Xiaopeng,GUAN Lixiang,ZHANG Siqian,CAO Panpan,WANG Zhiwei 5true 2024/7/22 18:25:54 BU Qi,FU Yingjuan,QIN Menghua,ZHANG Yongchao 4true 2024/7/22 18:25:55 GAI Xiaoqian,YU Zhaochuan,LI Yu,LEI Tong,WANG Yuting,BIAN Huiyang,XIAO Huining,LIU Chao 3true 2024/7/22 18:25:58 HU Dongbin,LI Yarong,ZHOU Xiaohan,PANG Jingdong,SONG Xueping,LI Kai 2true 2024/7/22 18:25:59 PING Xinxin,XU Huawei,DONG Hanqi,YAN Mengxing,LING Zhe 1true