孙永昌 - 长安大学 - 水利与环境学院

个人简介

孙永昌，陕西宝鸡人，九三学社社员，博士，教授，硕士生导师，长安大学“长安学者”人才支持计划青年学术骨干，获聘首届、第二届秦岭生态保护“青年学者”、先后担任九三学社陕西省委资源与环境委员会副主任、委员。主要从事场地污染修复技术及理论研究，环境功能材料合成与应用，工业废水、地下水污染治理（新污染物、有机物、重金属等），生物质、生物炭材料、木质素高值利用、环境催化，环境纳米技术等方面的研究。主持和参与包括国家自然科学基金、国家重点研发计划、陕西省重点研发计划在内的各类科研项目20余项，近年来，以第一作者/通讯作者在Bioresource Technology，Separation and Purification Technology, Journal of Cleaner Production, Applied Surface Science等国际学术期刊发表学术论文40余篇，其中SCI收录30余篇，中科院一区TOP期刊论文10余篇，会议论文4篇。参加国际国内学术会议30余次，国际国内会议口头报告10余次，申请发明专利6件，授权1件，参编行业环境标准3项。现为美国化学会（American Chemical Society）会员，中国化学会（Chinese Chemical Society）会员，担任Molecules、Water等期刊Topical Advisory Panel Member、SI Editor, 担任Bioresource Technology, Chemical Engineering Journal, Industrial Crops and Products 等多个国际SCI期刊审稿人，所指导研究生多次获得国家级奖学金和陕西省优秀毕业生称号，指导“互联网+”、大学生国家创新创业计划、“创青春”等大学生研究竞赛项目多项并多次获奖。

研究领域

（1）水体污染治理，工业废水、地下水污染防控（2）场地污染修复技术、高级氧化（3）水化学与环境功能材料合成与应用（4）绿色化学、生物质资源高值化利用（5）环境催化、环境纳米技术

近期论文

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Yongchang Sun*, Tingting Wang, Caohui Han, Lu Bai, Xiaoyin Sun, Pengfei Zhang. Facile synthesis of Fe-modified lignin-based biochar for ultra-fast adsorption of methylene blue: Selective adsorption and mechanism studies [J]. Bioresource Technology, 2022, 344, 126186, 中科院一区top期刊(SCI收录, IF: 11.889). Yongchang Sun*, Lu Bai, Xintian Lv, Caohui Han, Xiaoyin Sun, Tingting Wang. Hybrid amino-functionalized TiO2/sodium lignosulfonate surface molecularly imprinted polymer for effective scavenging of methylene blue from wastewater [J]. Journal of Cleaner Production, 2022, 337, 130457. 中科院一区top 期刊(SCI收录, IF:11.072). Yongchang Sun*, Lu Bai, Tingting Wang, Shumiao Cao, Caohui Han, Xiaoyin Sun. Effective scavenging and selective adsorption of salicylic acid from wastewater using a novel deep eutectic solvents-based chitosan-acrylamide surface molecularly imprinted hydrogel [J]. Applied Surface Science, 2023, 608, 155102. 中科院一区top期刊(SCI收录, IF:7.392). Yongchang Sun*, Tingting Wang, Caohui Han, Lu Bai, Xiaoyin Sun. One-step preparation of lignin-based magnetic biochar as bifunctional material for the efficient removal of Cr(VI) and Congo red: Performance and practical application [J]. Bioresource Technology, 2023, 369, 128373. 中科院一区top 期刊(SCI收录, IF: 11.889). Tingting Wang, Yongchang Sun*, Lu Bai, Caohui Han, Xiaoyin Sun. Ultrafast removal of Cr(VI) by chitosan coated biochar-supported nano zero-valent iron aerogel from aqueous solution: Application performance and reaction mechanism [J]. Separation and Purification Technology, 2023, 306, 122631. 中科院一区top期刊(SCI收录, IF: 9.136). Yongchang Sun*, Tingting Wang, Xiaoyin Sun, Lu Bai, Caohui Han, Pengfei Zhang. The potent ial of biochar and lignin-based adsorbents for wastewater treatment: Comparison, mechanism, and a pplication: A review[J]. Industrial Crops and Products, 2021, 166, 113473. 中科院一区top期刊(SCI收录, IF:6.449). Yongchang Sun* Liu Xiaonan, Lv Xintian, Wang Tingting, Xue Bailiang. Synthesis of novel lignosulfonate-modified graphene hydrogel for ultrahigh adsorption capacity of Cr(VI) from wastewater. Journal of Cleaner Production, 2021, 295: 126406.（中科院一区TOP期刊，IF: 11.072）. Yongchang Sun*, Tingting Wang, Lu Bai, Caohui Han, Xiaoyin Sun. Application of biochar-based materials for remediation of arsenic contaminated soil and water: Preparation, modification, and mechanisms[J]. Journal of Environmental Chemical Engineering, 2022, 10, 108292. (中科院二区，IF：7.968). Xiaoyin Sun, Xintian Lv, Caohui Han, Lu Bai, Tingting Wang, Yongchang Sun*. Fabrication of Polyethyleneimine-Modified Nanocellulose/Magnetc Bentonite Composite as a Functional Biosorbent for Efficient Removal of Cu(Ⅱ) [J]. Water, 2022, 14, 2656. (SCI收录, IF:3.530). 孙晓寅, 孙永昌*,王婷婷, 曹书苗, 白露, 韩操惠. 秦岭北麓矿区周边农田土壤重金属污染及风险评价. 工业安全与环保, 2022, 48(8): 87-92. Yongchang Sun*, Liu X, Wang T T, et al. Green Process for Extraction of Lignin by the Microwave-Assisted Ionic Liquid Approach: Toward Biomass Biorefinery and Lignin Characterization [J]. ACS Sustainable Chemistry & Engineering, 2019, 7, 13062−13072. 中科院一区top期刊 (SCI收录, IF: 9.224). Wang B, Yongchang Sun*, Sun R C. Fractionational and structural characterization of lignin and its modification as biosorbents for efficient removal of chromium from wastewater: a review [J]. Journal of Leather Science and Engineering, 2019, 1, 1-5.(并列第一). 孙永昌*，张冰清，刘力鸣等. 木质素生物炭制备及其对Cr(VI)的吸附机制研究 [J]. 林产化学与工业. 2019, 39(4), 120-128. Wang H M, Yongchang Sun, Wang B, et al. Insights into the Structural Changes and Potentials of Lignin from Bagasse during the Integrated Delignification Process [J]. ACS Sustainable Chemistry & Engineering, 2019, 7, 13886−13897. 中科院一区top 期刊(SCI收录, IF: 9.224, 并列第一). Yongchang Sun*, Xue, Bai Liang. Understanding structural changes in the lignin of Eucalyptus urophylla during pretreatment with an ionic liquid-water mixture [J]. Industrial Crops and Products, 2018, 123, 600-609. 中科院一区top期刊 (SCI收录, IF: 6.449). Yongchang Sun*, Wang M, Sun R C. Toward an understanding of in homogeneities in structure of lignin in green solvents biorefinery. Part 1: Fractionation and characterization of lignin [J]. ACS Sustainable Chemistry & Engineering, 2015, 3(10): 2443-2451. 中科院一区top期刊 (SCI收录, IF:9.224). Yongchang Sun*, Lin Z, Peng W X, Yuan T Q, Xu F, Wu Y Q, Yang J, Wang Y S, Sun R C*. Chemical Changes of Raw Materials and Manufactured Binderless Boards during Hot Pressing: Lignin Isolation and Characterization [J]. BioResources, 2014, 9(1): 1055-1071. (SCI收录, IF:1.425). Yongchang Sun*, Xun J K, Xu F, Sun R C*. Dissolution, regeneration and characterization of formic acid lignin and Alcell lignin in ionic liquids and ionic liquids-based aqueous system [J]. RSC Advances, 2013, 4(6): 2743-2755. (SCI收录, IF:3.108). Yongchang Sun, Xu J K, Xu F, Sun R C*. Efficient separation and physico-chemical characterization of lignin from eucalyptus using ionic liquid-organic solvent and alkaline ethanol solvent [J]. Industrial Crops and Products, 2013, 47: 277-285.中科院一区top期刊(SCI收录, IF:6.449). Yongchang Sun, Xun J K, Xu F, Sun R C*. Structural comparison and enhanced enzymatic hydrolysis of eucalyptus cellulose via pretreatment with different ionic liquids and catalysts [J]. Process Biochemistry, 2013, 48(5-6): 844-852. (SCI收录, IF:2.909). Yongchang Sun, Wen J L, Xu F, Sun R C*. Structural and thermal characterization of hemicelluloses isolated by organic solvents and alkaline solutions from Tamarix austromongolica [J]. Bioresource Technology, 2011, 102(10): 5947-5951. 中科院一区top 期刊(SCI收录, IF：11.889). Yongchang Sun, Wen J L, Xu F, Sun R C*. Organosplv- and alkali-soluble hemicelluloses degraded from Tamarix austromongolica: Characterization of physicochemical, structural features and thermal stability [J]. Polymer Degradation and Stability, 2011, 96(8): 1478-1488. (SCI收录, IF:3.163). Yongchang Sun, Wen J L, Xu F, Sun R C*. Fractional and structural characterization of organosolv and alkaline lignins from Tamarix austromogoliac [J]. Scientific Research and Essays, 2010, 5(24): 3850-3864. (SCI收录, IF：0.445). Xue B L, Huang P L, Li X P, Yongchang Sun, Sun R C. Hydrolytic depolymerization of corncob lignin in the view of a bio-based rigid polyurethane foam synthesis [J]，RSC Advances，2017, 7：6123-6130. (SCI收录). Xun J K, Yongchang Sun, Sun R C*. Synergistic effects of ionic liquid plus alkaline pretreatments on eucalyptus: Lignin structure and cellulose hydrolysis [J]. Process Biochemistry, 2015, 50(6): 955-965. (SCI收录). Xun J K, Yongchang Sun, Sun R C*. Ionic Liquid Pretreatment of Woody Biomass to Facilitate Biorefinery: Structural Elucidation of Alkali-Soluble Hemicelluloses [J]. ACS Sustainable Chemistry & Engineering, 2014, 2(4): 1035-1042. (SCI收录). Xun J K, Yongchang Sun, Sun R C*. Structural and Hydrolysis Characteristics of Cypress Pretreated by Ionic Liquids in a Microwave Irradiation Environment [J]. BioEnergy Research 2014, 7(4): 1305-1316. (SCI收录). Xun J K, Yongchang Sun, Xu F, Sun R C*. Characterization of hemicelluloses obtained from partially delignified Eucalyptus using ionic liquid pretreatment [J]. Bioresources, 2013, 8(2): 1946-1962. (SCI收录). Xun J K, Yongchang Sun, Sun R C*. Impact of ionic liquid/organicsolvent pretreatment on the structure of hemicelluloses from eucalyptus [J]. J-FOR-Journal of Science & Technology for Forest Products and Processes, 2013, 3(2): 9-15. (SCI收录). Wen J L, Yongchang Sun, Meng L Y, Yuan T Q, Xu F, Sun R C*. Homogeneous lauroylation of ball-milled bamboo in ionic liquid for bio-based composites production Part Ι: Modification and characterization [J]. Industrial Crops and Products, 2011, 34(3): 1491-1501. 中科院一区top期刊(SCI收录, IF:6.449). Wen J L, Sun Z J, Yongchang Sun, Sun S N, Xu F, Sun R C. Structural characterization of alkali-extractable lignin fractions from bamboo [J]. Journal of Biobased Materials and Bioenergy, 2010, 4(4): 408-425. (SCI收录).