陳山

國家食糖產品質量監督檢驗中心學術帶頭人，廣西重大科技攻關工程項目跟蹤管理專家。1991年獲學士學位（食品工程）後分配到廣西政府機關工作。2000年和2003年分獲碩士學位（應用化學）和博士學位（製糖工程）。2003年作為 “高層次技術人才”由華南理工大學引進糖業研究中心從事教學科研工作。2005年至2006年參加由中組部、科技部、教育部和中科院聯合舉辦的“西部之光”培養計劃，在中科院生物物理研究所開展天然抗氧化劑與自由基醫學的基礎研究。在生物大分子物質的提純方面有多年的研究積累，2002年提出“電超濾溶析結晶法”（EUSOC）新技術並獲第四屆全國膜與膜過程學術報告會一等獎，該發明已成功用於藥用右旋糖酐和大豆肽的分離純化。 ^[3] 

曾主持“超聲耦合膜過程選擇性降解葡聚糖的機理研究與建模”（國家自然科學基金項目20864001） ^[4]  、“定向生物合成右旋糖酐的機理與過程調控研究”（國家自然科學基金項目21264003）項目 ^[5]  ；正主持“雙酶體系合成右旋糖酐過程的聚合機理與調控研究”（國家自然科學基金項目21768001）項目 ^[6]  。

主要代表論文：

[1] Xindong Xu, Qing Wang, Siya Xue, Pan Yuxue, Shan Chen. Effect of alkali-neutralization treatment on triple-helical aggregates and independent triple helices of curdlan[J]. Carbohydrate Polymers, 2021, 259: 117775. ^[15] 

[2] Qing Wang, Tao Liu, Xindong Xu, Hualei Chen, Shan Chen*. Dextran degradation by sonoenzymolysis: Degradation rate, molecular weight, mass fraction, and degradation kinetics[J]. International Journal of Biological Macromolecules, 2021, 169: 60-66. ^[16] 

[3] Hualei Chen, Yuanyuan Pu, Qingsong Zou, Dianzhi Hou, Shan Chen*. Enzymatic degradation of aqueous dextrans as affected by initial molecular weight and concentration[J]. Polymer Bulletin, 2020 (Early Access). ^[17] 

[4] Qing Wang, Pengxiang Qi, Shuangxia Huang, Dianzhi Hou, Xindong Xu, Luyu Ci, Shan Chen*. Quantitative analysis of straight-chain/branched-chain Ratio During Enzymatic Synthesis of Dextran Based on Periodate Oxidation[J]. Biochemical and Biophysical Research Communications, 2020, 523(3): 573-579. ^[18] 

[5] Shuangxia Huang, Dianzhi Hou, Pengxiang Qi, Qing Wang, Hualei Chen, Luyu Ci, Shan Chen*. Enzymatic synthesis of non-digestible oligosaccharide catalyzed by dextransucrase and dextranase from maltose acceptor reaction[J]. Biochemical and Biophysical Research Communications, 2020, 523(3): 651-657. ^[19] 

[6] Weibing Lan, Shan Chen*. Chemical kinetics, thermodynamics and inactivation kinetics of dextransucrase activity by ultrasound treatment[J]. Reaction Kinetics, Mechanism and Catalysis, 2020, 129: 843-864. ^[20] 

[7] Huang Shuangxia, Hou Dianzhi, Qi Pengxiang, et al. Efficacy of Neutral Electrolyzed Water for Reducing Leuconostoc mesenteroides in Sugarcane Mixed Juice[J]. Sugar Tech, 2019, 1-9. ^[7] 

[8] Hou Dianzhi, Huang Shuangxia, Chen Shan, et al. Biosynthesis of Oligodextrans Through Synergistic Catalysis of Dextransucrase and Dextranase in a Recycle Membrane Bioreactor[J]. Sugar Tech, 2018, 20(5): 566-573. ^[8] 

[9] Hou Dianzhi, Pu Yuanyuan, Zou Qingsong, et al. Improvement of Dextransucrase Activity by Glucose Acclimation Cultivation and Kinetics of Sucrose Consumption[J]. Sugar Tech, 2018, 20(1): 60-68. ^[9] 

[10] Hou Dianzhi, Pu Yuanyuan, Yao Xiaomai, et al. Automatic Measurement of Cane Crushing Capacity Using a Nuclear-Free Online System Based on Angle Sensor and Distributed Control System[J]. Sugar Tech, 2017, 19(4): 402-408. ^[10] 

[11] Lu Angen, Pu Yuanyuan, Zou Qingsong, et al. Assessment of the Bioactive Capacity of Mixed Juice Scum Extracts from Sugarcane mills[J]. Journal of Food Process Engineering, 2017, 40(1): e12322. ^[11] 

[12] Pu Yuanyuan, Zou Qingsong, Hou Dianzhi, et al. Molecular weight kinetics and chain scission models for dextran polymers during ultrasonic degradation[J]. Carbohydrate Polymers, 2017, 156:71-76. ^[12] 

[13] Zou Qingsong, Pu Yuanyuan, Han Zhong, et al. Ultrasonic degradation of aqueous dextran: Effect of initial molecular weight and concentration[J]. Carbohydrate Polymers, 2012, 90(1): 447-451. ^[13] 

[14] PU Yuanyuan , Zou Qingsong , Liu Liya , et al. Clinical dextran purified by fractional ultrafiltration coupled with water washing[J]. Carbohydrate Polymers, 2012, 87(2): 1257-1260. ^[14]