-
Synthesizing sustainable aviation fuels from lignin oil can greatly alleviate the energy crisis and carbon neutralization. This research reports an efficient method for the synthesis of high-density bio-fuels from lignin depolymerized phenolic compounds via tandem reaction. The fuel obtained from the lignin-cracked oil shows promising properties as jet fuel including high density, low freezing point and viscosity. (See Rui Yu et al., Pages 104-109)
-
Noble metal catalysts possess high activity and cost, making them unsuitable for large-scale production of biomass fuels. Based on this, a series of low-cost non-noble metal nickel-based catalysts have been developed for the improvement of microalgae bio-oil. By improving the preparation method, the dispersion of active metal centers has been increased and the utilization rate of active metal has been improved. Excellent catalytic deoxygenation activity was achieved through modification and assisted activation. (See Min Lin, et al., Pages 8-18)
-
An approach to stabilize Pd nanoparticles by using nitrogen-doped carbon support prepared using F127 as a stabilizer and chitosan as a carbon/nitrogen source is presented. The developed heterogeneous Pd catalyst (Pd/NCF) is efficient and recyclable for oxidative carbonylation of phenol to diphenyl carbonate, exhibiting higher stability than that of Pd/NC catalyst without F127. Enhanced hydrogen bonding between chitosan and F127 increases N content of the carbon support and thus improves metal dispersion. Limited leaching of Pd nanoparticles by increased metal-support interaction and the stabilizing of Pd2+ species by pyridine N simultaneously endow the catalyst with excellent stability. (See Xiaojing Liu et al., Pages 19-28)
-
The schematic diagram illustrates an economic and environmentally friendly method for synthesizing hierarchical NaX zeolite that exhibits improved catalytic performance in the Knoevenagel condensation reaction for producing the useful fine chemical 2-cyano-3-phenylacrylate. This hierarchical NaX zeolite is synthesized using natural kaolinite as the starting material without any template or seeds. Owing to its mesoporous structure and smaller crystal size, this hierarchical NaX zeolite exhibits the excellent catalytic performance in Knoevenagel condensation between benzaldehyde and ethyl cyanoacetate. (See Wen Xiao et al., Pages 75-84)
-
2024年 第66卷 第2期 刊出日期:2024-02-28
-
Please wait a minute...
Permeation characteristics of light hydrocarbons through Poly(amide-6-b-ethylene oxide) multilayer composite membranes 任吉中 Ren Xiaoling Deng Maicun Li Hui摘要 ( 31 ) PDF (0KB) (90) 录用日期:2019-05-21 Heat Transfer Behavior in a Square Duct with Tandem Wire Coil Element Insert Pongjet Promvonge Smith Eiamsa-ard 泰国摘要 ( 13 ) PDF (0KB) (9) 录用日期:2012-07-06 Model Based Optimization Strategy and its Application in Polymer Grade Transition Process 费正顺 LIANG Jun 胡斌 叶鲁彬摘要 ( 13 ) PDF (0KB) (7) 录用日期:2012-07-06 Numerical Study on Laminar Burning Velocity and Flame Stability of Premixed Methane/Ethylene/Air Flames 陈珊珊 蒋勇 安江涛 邱榕摘要 ( 15 ) PDF (0KB) (23) 录用日期:2012-07-06 Advances in LES Studies on Two-Phase Combustion-- Part II: LES of Complex Engineering Gas-Particle Flows and Coal Combustion 周力行摘要 ( 14 ) PDF (0KB) (9) 录用日期:2012-07-06 - [an error occurred while processing this directive]
- [an error occurred while processing this directive]
-
Liquid-phase esterification of methacrylic acid with methanol catalyzed by cation-exchange resin in a fixed bed reactor: Experimental and kinetic studies Junyang Liu, Luming Wang, Yuhang Bian, Chunshan Li, Zengxi Li, Jie Li 2023 Vol.58(6): 1-10 doi:10.1016/j.cjche.2022.10.011 摘要( 164 ) PDF (3644KB) (222) Intrinsic kinetics of catalytic hydrogenation of 2-nitro-4-acetylamino anisole to 2-amino-4-acetylamino anisole over Raney nickel catalyst Xiangyang Cui, Xin Zhang, Baoju Wang, Yuqi Sun, Haikui Zou, Guangwen Chu, Yong Luo, Jianfeng Chen 2023 Vol.64(12): 1-8 doi:10.1016/j.cjche.2023.06.013 摘要( 137 ) PDF (760KB) (301) Preparation of aromatic hydrocarbons from catalytic pyrolysis of digestate Haodi Tan, Minjiao Yang, Yingquan Chen, Xu Chen, Francesco Fantozzi, Pietro Bartocci, Roman Tschentscher, Federica Barontini, Haiping Yang, Hanping Chen 2023 Vol.57(5): 1-9 doi:10.1016/j.cjche.2022.09.002 摘要( 120 ) PDF (18189KB) (354) Enhanced ortho-selective t–butylation of phenol over sulfonic acid functionalized mesopore MTW zeolites Baoyu Liu, Feng Xiong, Jianwen Zhang, Manna Wang, Yi Huang, Yanxiong Fang, Jinxiang Dong 2023 Vol.60(8): 1-7 doi:10.1016/j.cjche.2023.02.014 摘要( 111 ) PDF (6063KB) (178) KOH-assisted aqueous synthesis of ZIF-67 with high-yield and its derived cobalt selenide/carbon composites for high-performance Li-ion batteries Kai Xue, Yanchun Xue, Jing Wang, Shuya Zhang, Xingmei Guo, Xiangjun Zheng, Fu Cao, Qinghong Kong, Junhao Zhang, Zhong Jin 2023 Vol.57(5): 214-223 doi:10.1016/j.cjche.2022.09.010 摘要( 86 ) PDF (154513KB) (201) Biological oyster shell waste enhances polyphenylene sulfide composites and endows them with antibacterial properties Chi-Hui Tsou, Rui Zeng, Neng Wan, Manuel Reyes De Guzman, Xue-Fei Hu, Tao Yang, Chen Gao, Xiaomei Wei, Jia Yi, Li Lan, Rui-Tao Yang, Ya-Li Sun 2023 Vol.57(5): 118-131 doi:10.1016/j.cjche.2022.08.022 摘要( 85 ) PDF (30168KB) (33) Effects of heavy metal ions Cu2+/Pb2+/Zn2+ on kinetic rate constants of struvite crystallization Guangyuan Chen, Tong Zhou, Meng Zhang, Zhongxiang Ding, Zhikun Zhou, Yuanhui Ji, Haiying Tang, Changsong Wang 2023 Vol.57(5): 10-16 doi:10.1016/j.cjche.2022.06.032 摘要( 82 ) PDF (9318KB) (180) Effects of the original state of sodium-based additives on microstructure, surface characteristics and filtration performance of SiC membranes Yuling Xie, Qilin Gu, Qian Jiang, Zhaoxiang Zhong, Weihong Xing 2023 Vol.63(11): 1-11 doi:10.1016/j.cjche.2023.05.010 摘要( 76 ) PDF (10480KB) (399) Occurrence, leaching behavior, and detoxification of heavy metal Cr in coal gasification slag Jiangshan Qu, Jianbo Zhang, Huiquan Li, Shaopeng Li, Da Shi, Ruiqi Chang, Wenfen Wu, Ganyu Zhu, Chennian Yang, Chenye Wang 2023 Vol.58(6): 11-19 doi:10.1016/j.cjche.2022.10.013 摘要( 70 ) PDF (9103KB) (79) Alkyl-tetralin base oils synthesized from coal-based chemicals and evaluation of their lubricating properties Chen Chen, Qiong Tang, Hong Xu, Mingxing Tang, Xuekuan Li, Lei Liu, Jinxiang Dong 2023 Vol.58(6): 20-28 doi:10.1016/j.cjche.2022.12.011 摘要( 66 ) PDF (5854KB) (169) Tannic acid/Fe3+ interlayer for preparation of high-permeability polyetherimide organic solvent nanofiltration membranes for organic solvent separation Haike Li, Xindong Li, Guozai Ouyang, Lang Li, Zhaohuang Zhong, Meng Cai, Wenhao Li, Wanfu Huang 2023 Vol.57(5): 17-29 doi:10.1016/j.cjche.2022.09.014 摘要( 66 ) PDF (16514KB) (218) Experiments and model development of p-nitrochlorobenzene and naphthalene purification in a continuous tower melting crystallizer Wenlong Xiao, Yonglin Li, Zhengming Yi, Sheng Yang, He'an Luo 2023 Vol.64(12): 9-17 doi:10.1016/j.cjche.2023.06.004 摘要( 66 ) PDF (1657KB) (171) Experimental investigation of the mixing efficiency via intensity of segregation along axial direction of a rotating bar reactor Abdelgadir Bashir Banaga, Yan-Bin Li, Zhi-Hao Li, Bao-Chang Sun, Guang-Wen Chu 2023 Vol.59(7): 153-159 doi:10.1016/j.cjche.2023.01.003 摘要( 65 ) PDF (2611KB) (25) Kinetic mechanism of copper extraction from methylchlorosilane slurry residue using hydrogen peroxide as oxidant Xiaolin Guo, Zhaoyang Zhang, Pengfei Xing, Shuai Wang, Yibing Guo, Yanxin Zhuang 2023 Vol.60(8): 228-234 doi:10.1016/j.cjche.2023.02.007 摘要( 65 ) PDF (3868KB) (47) Enhancing effect of choline chloride-based deep eutectic solvents with polyols on the aqueous solubility of curcumin-insight from experiment and theoretical calculation Wen Yu, Yiyang Bo, Yiling Luo, Xiyan Huang, Rixiang Zhang, Jiaheng Zhang 2023 Vol.59(7): 160-168 doi:10.1016/j.cjche.2023.01.005 摘要( 64 ) PDF (2920KB) (10) Mechanism, behaviour and application of iron nitrate modified carbon nanotube composites for the adsorption of arsenic in aqueous solutions Yingli Li, Zhishuncheng Li, Guangfei Qu, Rui Li, Shuaiyu Liang, Junhong Zhou, Wei Ji, Huiming Tang 2023 Vol.60(8): 26-36 doi:10.1016/j.cjche.2023.01.010 摘要( 64 ) PDF (16115KB) (63) Mechanistic insights into propylene oxidation to acrolein over gold catalysts Bin Lin, Wenyao Chen, Nan Song, Zhihua Zhang, Qianhong Wang, Wei Du, Xinggui Zhou, Xuezhi Duan 2023 Vol.57(5): 39-49 doi:10.1016/j.cjche.2022.08.014 摘要( 64 ) PDF (11780KB) (213) Proanthocyanidins prevent tau protein aggregation and disintegrate tau filaments Huan-Huan Yin, Yin-Lei Han, Xiao Yan, Yi-Xin Guan 2023 Vol.57(5): 63-71 doi:10.1016/j.cjche.2022.09.013 摘要( 63 ) PDF (9990KB) (117) A highly hydrothermal stable copper-based catalyst for catalytic wet air oxidation of m-cresol in coal chemical wastewater Bingxiao Feng, Lining Hao, Chaoting Deng, Jiaqiang Wang, Hongbing Song, Meng Xiao, Tingting Huang, Quanhong Zhu, Hengjun Gai 2023 Vol.57(5): 338-348 doi:10.1016/j.cjche.2022.11.006 摘要( 63 ) PDF (10358KB) (73) Performance comparison of lithium fractionation from magnesium via continuous selective nanofiltration/electrodialysis Yong Xu, Qingbai Chen, Yang Gao, Jianyou Wang, Huiqing Fan, Fei Zhao 2023 Vol.59(7): 42-50 doi:10.1016/j.cjche.2022.11.013 摘要( 62 ) PDF (6225KB) (111) -
碳纳米管的化学镀铜 凤仪,袁海龙 null. 2004 Vol. 12 (5): 728 -731 被引次数: Baidu(178) 基于多核支持向量机的非线性模型预测控制 包哲静, 皮道映, 孙优贤 null. 2007 Vol. 15 (5): 691 -697 被引次数: Baidu(117) 基于支持向量机的发酵过程生物量在线估计 王建林, 于涛, 金翠云 null. 2006 Vol. 14 (3): 383 -388 被引次数: Baidu(104) 基于2次核SVM的单步非线性模型预测控制 钟伟民,何国龙,皮道映,孙优贤 null. 2005 Vol. 13 (3): 373 -379 被引次数: Baidu(94) 短程蒸馏技术分离纯化二十八烷醇的研究 许松林, 王军武, 徐世民, 王淑华 null. 2003 Vol. 11 (4): 480 -482 被引次数: Baidu(94) 限制曝气实现常温条件下生活污水短程硝化 彭永臻, 高守有, 王淑莹, 白璐 null. 2007 Vol. 15 (1): 115 -121 被引次数: Baidu(83) Rushton桨搅拌槽中气液两相流动的全流场数值模拟 王卫京, 毛在砂 null. 2002 Vol. 10 (4): 385 -395 被引次数: Baidu(81) 反应精馏过程中的多稳态分析 杨伯伦, 吴江, 赵国胜, 王华军, 路士庆 null. 2006 Vol. 14 (3): 301 -308 被引次数: Baidu(80) 聚合物基有机-无机纳米复合材料的制备、性能及应用 任杰, 刘艳, 唐小真 null. 2003 Vol. 11 (3): 326 -333 被引次数: Baidu(73) 基于MLD模型的CSTR建模和控制 杜静静, 宋春跃, 李平 null. 2007 Vol. 15 (4): 533 -538 被引次数: Baidu(71) 含间隔分置旋流片的缩放管复合强化传热 洪蒙纳, 邓先和, 黄阔, 李志武 null. 2007 Vol. 15 (6): 814 -820 被引次数: Baidu(69) 低比转速高速复合离心叶轮的流动模拟和试验研究 崔宝玲,朱祖超, 张剑慈, 陈鹰 null. 2006 Vol. 14 (4): 435 -441 被引次数: Baidu(67) 从生物量生产丙烯酸的研究和开发进展 许晓波, 林建平, 岑沛霖 null. 2006 Vol. 14 (4): 419 -427 被引次数: Baidu(66) 一类非线性时滞过程的主动容错控制 王东, 周东华, 金以慧 null. 2004 Vol. 12 (1): 60 -65 被引次数: Baidu(64) Baidu(64) 一类非线性时滞过程的主动容错控制 王东, 周东华, 金以慧 null. 2004 Vol. 12 (1): 60 -65 被引次数: Baidu(64) Baidu(64) 工业PTA氧化过程的多目标优化 牟盛静, 苏宏业, 古勇, 褚健 null. 2003 Vol. 11 (5): 536 -541 被引次数: Baidu(62) 基于部分DPCA的动态系统故障隔离 李荣雨, 荣冈 null. 2006 Vol. 14 (4): 486 -493 被引次数: Baidu(60) Recent Advances in Flame Tomography 闫勇, 邱天, 卢钢, M.M. Hossain, G.Gilabert, 刘石 null. 2012 Vol. 20 (2): 389 -399 被引次数: Baidu(59) 超硬材料磨具用烯丙基化酚醛改性双马来酰亚胺树脂的研究 郑红飞, 李志宏, 朱玉梅 null. 2007 Vol. 15 (2): 302 -304 被引次数: Baidu(58) 工业级催化重整装置的全流程模拟与优化 侯卫锋, 苏宏业, 胡永有, 褚健 null. 2006 Vol. 14 (5): 584 -591 被引次数: Baidu(57)