Research progress on novel anti-migration rubber antioxidants

doi:10.16085/j.issn.1000-6613.2023-0520

Abstract

Abstract:

The work introduced the theoretical research on rubber antioxidants at first. The essence of rubber material aging was free radical reaction, and its protection mechanism was mainly to inhibit the formation of free radicals. Experiments of mechanism focused on differential scanning calorimeter, nuclear magnetic resonance, ultraviolet spectroscopy and infrared spectroscopy to analyze the structural changes of both rubber materials and antioxidants, while the theoretical research focused on molecular simulation including the calculation of parameters such as dissociation energy, solubility and mean square displacement. Secondly, though tracing the commercial rubber antioxidants, the development and application of novel rubber antioxidants were analyzed including the modifying of amine antioxidants, the compounding of antioxidants and the application of new antioxidants with special functions, etc. Combining with the structural features and experimental results of several types of anti-migration rubber antioxidants, it was proposed that the novel rubber antioxidants with anti-migration and low toxicity were the crucial points. Finally, it was summarized that the novel anti-migration rubber antioxidants should focus on the improvement of synergistic effect of macro-molecular and multi-functional for antioxidants, which can better adapt to the sustainable development of rubber industry.

Key words: rubber antioxidants, aging mechanism, anti-migration, molecular simulation

摘要：

首先介绍了橡胶防老剂的相关理论研究，橡胶材料老化的本质为自由基反应，其防护机理主要是抑制自由基的形成，实验研究集中于差示扫描量热、核磁、紫外分光、红外光谱等分析橡胶材料以及防老剂的结构变化，而理论研究则集中于分子模拟，包括解离能、溶解度、均方位移等参数计算。其次，通过对国内外商业化橡胶防老剂的使用现状进行追踪，分析了新型橡胶防老剂的开发与应用情况，包括胺类防老剂的改性方法、防老剂的复配研究以及具备特殊功能的新型防老剂应用等，结合几类耐迁移橡胶防老剂的结构特点和应用结果，指出具备耐迁移和低毒性等特点的新型橡胶防老剂是未来发展方向。最后，总结了新型耐迁移橡胶防老剂应集中于发挥防老剂大分子化和多官能化的协同作用，可以更好地适应橡胶工业的持续发展。

关键词: 橡胶防老剂, 老化机理, 耐迁移, 分子模拟

CLC Number:

TQ330.38

OUYANG Sufang, ZHOU Daowei, HUANG Wei, JIA Feng. Research progress on novel anti-migration rubber antioxidants[J]. Chemical Industry and Engineering Progress, 2023, 42(7): 3708-3719.

欧阳素芳, 周道伟, 黄伟, 贾凤. 新型耐迁移橡胶防老剂的研究进展[J]. 化工进展, 2023, 42(7): 3708-3719.

Figures/Tables 11

References 68

40	许春华. 橡胶助剂实用手册[M]. 北京: 化学工业出版社, 2021.
	XU Chunhua. Handbook of rubber additives[M]. Beijing: Chemical Industry Press, 2021.
41	高杨, 张进, 李锋伟, 等. 防老剂挥发性及其轮胎胶料气味的研究[J]. 橡胶工业, 2019, 66(10): 744-749.
	GAO Yang, ZHANG Jin, LI Fengwei, et al. Study on volatility of antioxidants and their influence on tire compound odor[J]. China Rubber Industry, 2019, 66(10): 744-749.
42	邢金国, 郭湘云, 阮晓敏, 等. 二芳基对苯二胺类防老剂的制备及性能研究[J]. 橡胶科技, 2017, 15(9): 25-29.
	XING Jinguo, GUO Xiangyun, RUAN Xiaomin, et al. Preparation and properties of diaryl-p-phenylenediamine antioxidants[J]. Rubber Science and Technology, 2017, 15(9): 25-29.
43	SHI Kaihua, YE Lin, LI Guangxian. In situ stabilization of polyamide 6 with reactive antioxidant[J]. Journal of Thermal Analysis and Calorimetry, 2015, 119(3): 1747-1757.
44	ZHANG Wentao, LIU Yonggang, LIU Zhaogang, et al. Novel rare-earth complexes containing amino and sulfhydryl groups for natural rubber composites with improved antioxidative properties[J]. Polymer Science, Series B, 2022, 64(5): 688-698.
45	WU Wenjian, ZENG Xingrong, LI Hongqiang, et al. Synthesis and antioxidative properties in natural rubber of novel macromolecular hindered phenol antioxidants containing thioether and urethane groups[J]. Polymer Degradation and Stability, 2015, 111: 232-238.
46	王丹萍, 陈朝晖, 王迪珍. 橡胶反应性防老剂[J]. 合成橡胶工业, 2008, 31(1): 75-78.
	WANG Danping, CHEN Zhaohui, WANG Dizhen. Reactive antioxidants for rubber[J]. China Synthetic Rubber Industry, 2008, 31(1): 75-78.
47	SUN Yangkun, HE Jingwei, ZHONG Bangchao, et al. A synthesized multifunctional rubber additive and its improvements on the curing and antioxidative properties of styrene-butadiene rubber/silica composites[J]. Polymer Degradation and Stability, 2019, 170: 108999.
1	杜孟成, 宋彦哲, 李建波, 等. 橡胶助剂清洁生产工艺现状和发展趋势[J]. 橡胶科技, 2021, 19(7): 317-321.
	DU Mengcheng, SONG Yanzhe, LI Jianbo, et al. Status and development trend of clean production process of rubber additives[J]. Rubber Science and Technology, 2021, 19(7): 317-321.
2	李晨洋, 公维光, 孟鑫, 等. 抗氧剂耐迁移化技术的研究应用进展[J]. 中国塑料, 2020, 34(12): 92-102.
	LI Chenyang, GONG Weiguang, MENG Xin, et al. Research and application progress of antioxidant anti-migration technology[J]. China Plastics, 2020, 34(12): 92-102.
3	BOXALL A B A, MALTBY L. The effects of motorway runoff on freshwater ecosystems: 3. Toxicant confirmation[J]. Archives of Environmental Contamination and Toxicology, 1997, 33(1): 9-16.
4	ENGELS H W, WEIDENHAUPT H J, PIEROTH M, et al. Rubber, 9. Chemicals and additives. In Ullmann’s encyclopedia of industrial chemistry[M]. Wiley-VCH Verlag GmbH & Co. KGaa, Weinheim, 2011: 1-66.
5	FRANÇOIS-HEUDE A, RICHAUD E, DESNOUX E, et al. A general kinetic model for the photothermal oxidation of polypropylene[J]. Journal of Photochemistry and Photobiology A: Chemistry, 2015, 296: 48-65.
6	Lincoln HAWKINS W. Polymer degradation and stabilization[M]. Berlin: Springer-Verlag, 1984.
7	ZHAO Wufan, HE Jing, YU Peng, et al. Recent progress in the rubber antioxidants: A review[J]. Polymer Degradation and Stability, 2023, 207: 110223.
8	MOSTAFA A, ABOUEL-KASEM A, BAYOUMI M R, et al. The influence of CB loading on thermal aging resistance of SBR and NBR rubber compounds under different aging temperature[J]. Materials & Design, 2009, 30(3): 791-795.
9	丁玲, 李志辉, 杨慧, 等. 天然橡胶的老化机理[J]. 高分子材料科学与工程, 2018, 34(5): 76-83.
	DING Ling, LI Zhihui, YANG Hui, et al. Aging mechanism of natural rubber[J]. Polymer Materials Science & Engineering, 2018, 34(5): 76-83.
48	LU Yunling, YANG Jianhua, YIN Dehong, et al. Synthesis and aging properties of reactive antioxidant NAPM in natural rubber vulcanizates[J]. Journal of Applied Polymer Science, 2008, 108(1): 576-582.
49	王文福, 李伍民. 反应型不抽出防老剂NAPM在丁腈橡胶中的应用[J]. 特种橡胶制品, 2002, 23(5): 24-26.
	WANG Wenfu, LI Wumin. Application of reactive non-extractable antioxidant NAPM to NBR[J]. Special Purpose Rubber Products, 2002, 23(5): 24-26.
50	陈新民, 李淑娟, 范山鹰, 等. 对苯二胺类防老剂在橡胶中的耐水抽提及迁移性研究[J]. 世界橡胶工业, 2016, 43(4): 35-39.
	CHEN Xinmin, LI Shujuan, FAN Shanying, et al. Study on the water-resistant extraction and migration of antioxidant PPDs in rubber[J]. World Rubber Industry, 2016, 43(4): 35-39.
51	李淑娟, 何有圣, 范山鹰, 等. 新型防老剂TMPPD耐迁移性能的研究[J]. 橡胶科技, 2016, 14(7): 46-48.
	LI Shujuan, HE Yousheng, FAN Shanying, et al. Migration resistance of novel antioxidant TMPPD[J]. Rubber Science and Technology, 2016, 14(7): 46-48.
52	Zuzana CIBULKOVÁ, Andrea ČERNÁ, Peter ŠIMON, et al. Stabilization effect of potential antioxidants on the thermooxidative stability of styrene-butadiene rubber[J]. Journal of Thermal Analysis and Calorimetry, 2011, 105(2): 607-613.
53	孙阳昆. 防老剂的多功能设计、制备及其对丁苯橡胶复合材料性能的影响[D]. 广州: 华南理工大学, 2021.
	SUN Yangkun. Multifunctional design and preparation of antioxidant and its influence on properties of styrene-butadiene rubber composites[D]. Guangzhou: South China University of Technology, 2021.
54	SUN Yangkun, HUANG Jizhong, HE Jingwei, et al. Effects of a novel hindered phenol samarium complex on the thermo-oxidative aging of styrene-butadiene rubber/silica composites[J]. Polymer Degradation and Stability, 2021, 185: 109482.
55	KALKORNSURAPRANEE Ekwipoo, NAKASON Charoen, Claudia KUMMERLÖWE, et al. Effect of antioxidant on properties of thermoplastic natural rubber based on ENR/TPU blends[J]. Advanced Materials Research, 2012, 626: 229-232.
10	OSSWALD Katja, REINCKE Katrin, SCHOSSIG Marcus, et al. Influence of different types of antioxidants on the aging behavior of carbon-black filled NR and SBR vulcanizates[J]. Polymer Testing, 2019, 79: 106053.
11	OLEJNIK A, SMEJDA-KRZEWICKA A, STRZELEC K. Effect of antioxidants on aging of the chloroprene rubber/butadiene rubber (CR/BR) blends[J]. International Journal of Polymer Analysis and Characterization, 2019, 24(6): 475-486.
12	CIBULKOVÁ Z, ŠIMON P, LEHOCKÝ P, et al. Antioxidant activity of p-phenylenediamines studied by DSC[J]. Polymer Degradation and Stability, 2005, 87(3): 479-486.
13	TORREJÓN Y N, GIESE U. Consumption and reaction mechanisms of antioxidants during thermal oxidative aging[J]. KGK Rubberpoint, 2012, 65(3): 25-31.
14	CIBULKOVŐ Z, ŠIMON P, LEHOCKÝ P, et al. Antioxidant activity of 6PPD derivatives in polyisoprene matrix studied by non-isothermal DSC measurements[J]. Journal of Thermal Analysis and Calorimetry, 2005, 80(2): 357-361.
15	Zuzana CIBULKOVÁ, ŠIMON P, LEHOCKÝ P, et al. DSC study of antioxidant activity of selected p-phenylenediamines in styrene-butadiene rubber[J]. Journal of Thermal Analysis and Calorimetry, 2009, 97(2): 535-540.
16	BREZA M, KORTIŠOVÁ I, CIBULKOVÁ Z. DFT study of the reaction sites of N,N'-substituted p-phenylenediamine antioxidants[J]. Polymer Degradation and Stability, 2006, 91(12): 2848-2852.
17	赖帅光, 董可海, 孔令泽, 等. 三种胺类防老剂对丁羟聚氨酯老化防护机理的分子模拟[J]. 含能材料, 2021, 29(11): 1089-1098.
	LAI Shuaiguang, DONG Kehai, KONG Lingze, et al. Molecular simulation of three kinds of amine antioxidants on the aging protection mechanism of hydroxyl-terminated polybutadiene polyurethane[J]. Chinese Journal of Energetic Materials, 2021, 29(11): 1089-1098.
18	CHEN Shihao, WANG Xiujuan, WANG Xueting, et al. The influence of syringic acid and erucic acid on the antioxidant properties of natural rubber: Experimental and molecular simulation investigations[J]. Polymers, 2022, 14(20): 4254.
19	李强国, 陈新, 张卓, 等. 实验与分子模拟法结合探究防老剂对天然橡胶热氧老化的防护机理[J]. 高分子材料科学与工程, 2018, 34(1): 106-111, 118.
	LI Qiangguo, CHEN Xin, ZHANG Zhuo, et al. Protection mechanism of antioxidant for thermo-oxidative ageing of natural rubber with combination of experimental and molecular dynamics simulation[J]. Polymer Materials Science & Engineering, 2018, 34(1): 106-111, 118.
56	樊轩. 新型耐迁移大分子防老剂的合成与性能研究[D]. 北京: 北京化工大学, 2019.
	FAN Xuan. Synthesis of a new macromolecular antioxidant with good resistance migration and the research of it’s properties[D]. Beijing: Beijing University of Chemical Technology, 2019.
57	WANG Jianfa, GU Zheng, ZHANG Susu, et al. Thermal aging resistance of natural rubber compounded with conjugated Schiff base[J]. Polimery, 2022, 67(1): 20-27.
58	PÉREZ AMARO Lucía, CICOGNA Francesca, PASSAGLIA Elisa, et al. Thermo-oxidative stabilization of poly(lactic acid) with antioxidant intercalated layered double hydroxides[J]. Polymer Degradation and Stability, 2016, 133: 92-100.
59	ZHANG Gang, Changwoo NAM, PETERSSON Linnea, et al. Increasing polypropylene high temperature stability by blending polypropylene-bonded hindered phenol antioxidant[J]. Macromolecules, 2018, 51(5): 1927-1936.
60	ZHENG Junchi, HAN Dongli, ZHAO Suhe, et al. Constructing a multiple covalent interface and isolating a dispersed structure in silica/rubber nanocomposites with excellent dynamic performance[J]. ACS Applied Materials & Interfaces, 2018, 10(23): 19922-19931.
61	ZHONG Bangchao, DONG Huanhuan, LUO Yuanfang. Antioxidant modified graphene oxide for robust and highly aging resistant rubber composites[J]. Composites Communications, 2023, 37: 101443.
62	MAHMOUD Doaa S, ELSAYED A E, REFFAEE A A, et al. Novel prepared nano potassium methyl siliconate as antioxidant for nitrile rubber[J]. Polymers and Polymer Composites, 2023, 31: 1-18.
63	雷航鑫, 翁更生, 黄光速. 非迁移型防老剂的制备及在天然橡胶中的应用[J]. 合成橡胶工业, 2012, 35(5): 366-370.
	LEI Hangxin, WENG Gengsheng, HUANG Guangsu. Preparation of a new non-migration antioxidant and its application in natural rubber[J]. China Synthetic Rubber Industry, 2012, 35(5): 366-370.
64	SONG Meng, YUE Xiulin, CHANG Chaokang, et al. Investigation of the compatibility and damping performance of graphene oxide grafted antioxidant/nitrile-butadiene rubber composite: Insights from experiment and molecular simulation[J]. Polymers, 2022, 14(4): 736.
65	FU Ye, YANG Chun, LVOV Yuri M, et al. Antioxidant sustained release from carbon nanotubes for preparation of highly aging resistant rubber[J]. Chemical Engineering Journal, 2017, 328: 536-545.
20	涂杰昀, 崔子文, 雍占福, 等. 基于三维溶度参数理论研究防老剂4020与橡胶间的相容性[J]. 合成橡胶工业, 2021, 44(2): 137-141.
	TU Jieyun, CUI Ziwen, YONG Zhanfu, et al. Compatibility between antioxidant 4020 and rubbers based on three-dimensional solubility parameter theory[J]. China Synthetic Rubber Industry, 2021, 44(2): 137-141.
21	LU Ling, LUO Kaiqiang, YANG Wei, et al. Insight into the anti-aging mechanisms of natural phenolic antioxidants in natural rubber composites using a screening strategy based on molecular simulation[J]. RSC Advances, 2020, 10(36): 21318-21327.
22	李辉, 高杨, 张进, 等. 新型防老剂N3100在天然橡胶中的析出性及其机理研究[J]. 橡胶工业, 2019, 66(4): 249-255.
	LI Hui, GAO Yang, ZHANG Jin, et al. Leachability of new antioxidant N3100 in NR and its mechanism study[J]. China Rubber Industry, 2019, 66(4): 249-255.
23	ZHENG Wei, WU Youping, YANG Wei, et al. A combined experimental and molecular simulation study of factors influencing the selection of antioxidants in butadiene rubber[J]. The Journal of Physical Chemistry B, 2017, 121(6): 1413-1425.
24	ROSSOMME Elliot, HART-COOPER William M, ORTS William J, et al. Computational studies of rubber ozonation explain the effectiveness of 6PPD as an antidegradant and the mechanism of its quinone formation[J]. Environmental Science & Technology, 2023, 57(13): 5216-5230.
25	LU Lijing, CHENG Chang, XU Li, et al. Migration of antioxidants from food-contact rubber materials to food simulants[J]. Journal of Food Engineering, 2022, 318: 110904.
26	CHANG Yoonjee, KANG Kyungmo, PARK Se-Jong, et al. Experimental and theoretical study of polypropylene: Antioxidant migration with different food simulants and temperatures[J]. Journal of Food Engineering, 2019, 244: 142-149.
27	程大军, 黄勇. 橡胶助剂新品种和新工艺的开发与应用[J]. 石化技术, 2021, 28(1): 18-19, 29.
	CHENG Dajun, HUANG Yong. Development and application of new varieties and new technology of rubber additives[J]. Petrochemical Industry Technology, 2021, 28(1): 18-19, 29.
28	SOKOLOVA M D, FEDOROVA A F, DAVYDOVA M L. Influence of 6PPD stabilizer on climatic stability of rubbers based on butadiene-nitrile and epichlorohydrin rubbers[J]. Materials Science Forum, 2019, 945: 433-437.
29	王玉如, 闫义彬, 何书艳, 等. 苯基-2-萘胺抗氧剂在PE100+管材料中的迁移行为[J]. 精细石油化工进展, 2018, 19(5): 21-24.
	WANG Yuru, YAN Yibin, HE Shuyan, et al. Migration behavior of phenyl 2-naphthylamine antioxidant in PE100+ pipe grade[J]. Advances in Fine Petrochemicals, 2018, 19(5): 21-24.
30	WAGNER Stephan, Thorsten HÜFFER, Philipp KLÖCKNER, et al. Tire wear particles in the aquatic environment: A review on generation, analysis, occurrence, fate and effects[J]. Water Research, 2018, 139: 83-100.
31	TIAN Zhenyu, ZHAO Haoqi, PETER Katherine, et al. A ubiquitous tire rubber-derived chemical induces acute mortality in coho salmon[J]. Science, 2020, (6525)371: 185-189.
32	ZENG Lixi, LI Yi, SUN Yuxin, et al. Widespread occurrence and transport of p-phenylenediamines and their quinones in sediments across urban rivers, estuaries, coasts, and deep-sea regions[J]. Environmental Science & Technology, 2023, 57(6): 2393-2403.
33	YANG Fenghua, HU Zhuang, XI Hongyi. Comparative investigation on the properties and molecular mechanisms of natural phenolic compounds and rubber polymers to inhibit oxidative aging of asphalt binders[J]. Advances in Materials Science and Engineering, 2022, 2022: 1-14.
34	Şehriban ÖNCEL, Abdulmounem Alchekh WIS, Bağdagül KARAAĞAÇ. Potential sustainable antioxidants for natural rubber: Henna and its major components[J]. Rubber Chemistry and Technology, 2021, 94(4): 720-734.
35	杨宏伟, 张野, 谷建鹏. 木质素防老剂LIGFLEX601-75在SBR中的应用研究[J]. 特种橡胶制品, 2022, 43(1): 19-21.
	YANG Hongwei, ZHANG Ye, GU Jianpeng. Application of ligin antioxidant LIGFLEX601-75 to SBR[J]. Special Purpose Rubber Products, 2022, 43(1): 19-21.
36	陈国栋, 曾凡伟, 林强, 等. 非污染型防老剂DMQ在橡胶中的应用[J]. 广东橡胶, 2022(5): 12-15.
	CHEN Guodong, ZENG Fanwei, LIN Qiang, et al. Application of non-polluting antioxidant DMQ in rubber[J]. Guangdong Rubber, 2022(5): 12-15.
37	NOWICKI J, JAROSZEWSKA K, NOWAKOWSKA-BOGDAN E, et al. Synthesis of 2,2,4-trimethyl-1,2-H-dihydroquinoline (TMQ) over selected organosulfonic acid silica catalysts: Selectivity aspects[J]. Molecular Catalysis, 2018, 454: 94-103.
38	HOYLE Charles E, LOWE Andrew B, BOWMAN Christopher N. Thiol-click chemistry: A multifaceted toolbox for small molecule and polymer synthesis[J]. Chemical Society Reviews, 2010, 39(4): 1355-1387.
39	KRUGER R H, BOISSIERE C, KLEIN-HARTWIG K, et al. New phenylenediamine antiozonants for commodities based on natural and synthetic rubber[J]. Food Additives & Contaminants, 2005, 22(10): 968-974.
66	HAN Long, GENG Jieting, WANG Zhaobo, et al. Balancing anti-migration and anti-aging behavior of binary antioxidants for high-performance 1,2-polybutadiene rubber[J]. Polymers for Advanced Technologies, 2022, 33(10): 3619-3627.
67	LIN Jing, LUO Yuanfang, ZHONG Bangchao, et al. Enhanced interfacial interaction and antioxidative behavior of novel halloysite nanotubes/silica hybrid supported antioxidant in styrene-butadiene rubber[J]. Applied Surface Science, 2018, 441: 798-806.
68	刘振钢, 钱艺华, 熊壮, 等. 耐油密封橡胶防老剂的合成与应用[J]. 合成橡胶工业, 2017, 40(3): 235-239.
	LIU Zhengang, QIAN Yihua, XIONG Zhuang, et al. Synthesis and application of seal oil resistance rubber antioxidant[J]. China Synthetic Rubber Industry, 2017, 40(3): 235-239.

年份	产量/万吨	表观需求量/万吨
2014	36.91	33.59
2015	37.77	34.68
2016	37.75	33.28
2017	36.90	35.89
2018	36.50	35.33
2019	37.20	36.01
2020	36.74	35.56
2021	41.45	40.10
2022	39.42	—

年份	产量/万吨	表观需求量/万吨
2014	36.91	33.59
2015	37.77	34.68
2016	37.75	33.28
2017	36.90	35.89
2018	36.50	35.33
2019	37.20	36.01
2020	36.74	35.56
2021	41.45	40.10
2022	39.42	—

[1]	CUI Shoucheng, XU Hongbo, PENG Nan. Simulation analysis of two MOFs materials for O₂/He adsorption separation [J]. Chemical Industry and Engineering Progress, 2023, 42(S1): 382-390.
[2]	LI Ruidong, HUANG Hui, TONG Guohu, WANG Yueshe. Hygroscopic properties and corrosion behavior of ammonium salt in a crude oil distillation column [J]. Chemical Industry and Engineering Progress, 2023, 42(6): 2809-2818.
[3]	YANG Farong, GU Lili, LIU Yang, LI Weixue, CAI Jieyun, WANG Huiping. Preparation and application of molecularly imprinted polymers of terbutylazine assisted by computer simulation [J]. Chemical Industry and Engineering Progress, 2023, 42(6): 3157-3166.
[4]	ZHAO Yi, YANG Zhen, ZHANG Xinwei, WANG Gang, YANG Xuan. Molecular simulation of self-healing behavior of asphalt under different crack damage and healing temperature [J]. Chemical Industry and Engineering Progress, 2023, 42(6): 3147-3156.
[5]	SONG Chao, YE Xuemin, LI Chunxi. Molecular dynamics study on the influence of self-assembly behaviors of nanoparticles and surfactants on the properties of silicone oil/water interface [J]. Chemical Industry and Engineering Progress, 2022, 41(S1): 366-375.
[6]	FENG Ying, ZHAO Mengjie, CUI Qian, XIE Yuju, ZHANG Jianwei, DONG Xin. Research progress of molecular simulation technology in the development and application of chitosan functional materials [J]. Chemical Industry and Engineering Progress, 2022, 41(8): 4241-4253.
[7]	LI Yanping, YAN Dazhou, YANG Tao, WEN Guosheng, HAN Zhicheng. Removal of methylchlorosilane in silicon-based electron gas by molecular dynamics simulation [J]. Chemical Industry and Engineering Progress, 2022, 41(8): 4375-4385.
[8]	ZHANG Xincheng, HE Lin, SUI Hong, LI Xingang. Demulsification process and enhancement by viscosity reduction for water-in-heavy oil emulsions [J]. Chemical Industry and Engineering Progress, 2022, 41(7): 3534-3544.
[9]	QIN Li, LI Dongdong, TIAN Jingsheng, HAN Junhua, ZHANG Yin, LI Jianwen, GAO Wenhui. Preparation of leuco malachite green imprinting sensor based on multiple technologies and its application [J]. Chemical Industry and Engineering Progress, 2022, 41(11): 6018-6028.
[10]	WANG Dongliang, XIE Jiangpeng, MENG Wenliang, LI Jingwei, ZHOU Huairong. Multi-objective capacity and heat analysis of amine-based SO₂ capture process from acidity coefficient (pK_a) model [J]. Chemical Industry and Engineering Progress, 2022, 41(10): 5669-5676.
[11]	LI Bingfan, LIU Gang, CHEN Lei. Dissolution of CH₄ in the crude oil system: behaviors and mechanisms [J]. Chemical Industry and Engineering Progress, 2021, 40(8): 4205-4222.
[12]	WANG Jiajun, DENG Shuai, ZHAO Ruikai, ZHAO Li. Analysis of energy and consumption reduction in adsorption recovery of electronic HF [J]. Chemical Industry and Engineering Progress, 2021, 40(7): 3645-3655.
[13]	Lingyun KONG, Xiujie QUAN, Chaobo LI, Miao YU. Molecular simulation and experimental demonstration of adsorption behavior of emulsifier on surface of chemical composition of aggregate [J]. Chemical Industry and Engineering Progress, 2020, 39(8): 3196-3204.
[14]	Pengkun GUO, Pan LI, Chun CHANG, Guizhuan XU, Xiaohua SHI, Jing BAI, Shuqi FANG. Advances in the application of computer simulation technology in biomass conversion [J]. Chemical Industry and Engineering Progress, 2020, 39(8): 3027-3040.
[15]	Ziyi LI, Zhijun LI, Lili GU, Junli SHI, Yu’an CHEN, Yi HAN, Zhenhao TONG, Guanghui KONG. Preparation and application of triazolone molecularlyimprinted nano-spheres [J]. Chemical Industry and Engineering Progress, 2020, 39(7): 2706-2714.