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Applied catalysis for sustainable development of chemical industry in China

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National Science Review 2015年第2期2卷 167-182页

作者： Zaiku Xie Zhicheng Liu Yangdong Wang zhonghao jin China Petroleum & Chemical Corporation Sinopec Shanghai Research Institute of Petrochemical Technology

Progressing green chemical technologies is signiicant to the sustainable development of chemical industry in China, as the energy and environment problems increasingly became great challenges to the whole society. he scientiic connotation of sustainable energy chemical engineering can be generalized as green carbon/hydrogen science which means optimization of carbon/hydrogen atom economics based on high eicient catalysis and low-carbon emission. his review illustrated recent advances in developing sustainable technologies for applied catalysis in chemical industry of China, including the ields of high eicient conversion of heavy oil, green petrochemical catalytic technologies, clean utilization of coal and natural gas, promoting sustainable resources and clean energy, etc. Moreover, from the view of industrial point, some important common scientiic problems were discussed and summarized, such as the relation between molecular difusion and catalyzing eiciency, homogeneous catalysis in heterogeneous catalysts,in situ or operando characterization of industrial catalysis, etc., aiming to supplying a forward roadmap to academia and/or industry.

关键词： applied catalysis catalytic eiciency green carbon/hydrogen science green petrochemical technology coal chemical technology bioma

Focus on the Chinese revolution of catalysis based on catalytic solutions for the vital demands of society and economy

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Chinese Journal of Catalysis 2018年第7期39卷 1147-1156页

作者： Yangdong Wang jing Shi zhonghao jin Zaiku Xie State Key Laboratory of Green Chemical Engineering and Industrial Catalysis SINOPEC Shanghai Research Institute of Petrochemical TechnologyShanghai 201208China China Petroleum ＆ Chemical Corporation Beijing 100027China

Catalysis is one of the most cross-cutting technologies in the chemical industry, intensely influenc-ing our daily society. Its practical application is closely related to the engineering disciplines. At present, the academic and industrial research on catalysis in our country has made great break-throughs in fields like hydrocarbon production, oil-quality upgrading processes, green chemical engineering, and other energy and chemical users of catalysis. In this paper, we attempt to summa-rize the industrial catalysis achievements and present a discussion on the direction and the devel-opment strategy for catalysis, based on economic and social demands.

关键词： Catalysis Industrialization Hydrocarbon production Green technology Catalytic development

Absorption characteristics,model,and molecular mechanism of hydrogen sulfide in morpholine acetate aqueous solution

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Chinese Journal of Chemical Engineering 2024年第2期66卷 125-135页

作者： Hongwei jin Yun Teng Kangkang Li Zhou Feng zhonghao Li Shiqi Qu Hongzhi Xia Huanong Cheng Yugang Li Xinshun Tan Shiqing Zheng College of Chemical Engineering Qingdao University of Science and TechnologyQingdao 266042China

The solubility of H_(2)S was measured in solutions of N-butyl-N-methylmorpholine acetate([Bmmorp][Ac])containing 20%-40%(mass)water at experimental temperatures ranged from 298.15 to 328.15 K and pressures up to 320 k *** total solubility of H_(2)S increased with higher temperatures,lower pressures,and reduced water *** reaction equilibrium thermodynamic model was used to correlate the solubility *** results indicate that the chemical reaction equilibrium constant decrease with increasing water content and temperature,whereas Henry constant increase with increasing water content and *** with other ionic liquids,H_(2)S exhibits a higher physical absorption enthalpy and a lower chemical absorption enthalpy in[Bmmorp][Ac]aqueous *** suggests that[Bmmorp][Ac]has a strong physical affinity for H_(2)S and low energy requirement for *** chemical methods were used to investigate the molecular mechanism of H_(2)S absorption in ionic *** interaction energy analysis revealed that the binding of H_(2)S with the ionic liquid in a1:2 ratio is more *** analyses by the methods of the interaction region indicator and the atoms in molecules were conducted to the interactions between H_(2)S and the ionic liquid.

关键词： Ionic liquid Hydrogen sulfide Model Solubility Molecular mechanism

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由烃加工到烃合成:催化技术进展

科学通报 2018年第19期63卷 1852-1861页

作者：金中豪周海波王仰东谢在库中国石油化工股份有限公司上海石油化工研究院上海201208 中国石油化工股份有限公司北京100027

烃类化合物是构成液体燃料和合成材料单体的重要化学品,面对资源和环境的双重挑战,传统的烃类生产技术已不能满足经济发展需求.本文分析了由烃加工到烃合成技术发展趋势,综述了烃加工和烃合成对催化新技术的需求,提出烃加工要围绕石油... 详细信息

烃类化合物是构成液体燃料和合成材料单体的重要化学品,面对资源和环境的双重挑战,传统的烃类生产技术已不能满足经济发展需求.本文分析了由烃加工到烃合成技术发展趋势,综述了烃加工和烃合成对催化新技术的需求,提出烃加工要围绕石油资源高效利用与绿色清洁转化技术,烃合成要发展甲醇及合成气等碳一转化技术,进而推进煤、天然气高效清洁利用,同时要发展生物质资源转化及可再生能源的利用技术,最终实现碳循环.通过分析总结典型催化案例,阐述了"系统与基元"、"表观与本征"等烃加工到烃合成催化技术的关键科学问题.

关键词：烃加工烃合成催化材料催化反应工艺

催化还原胺类衍生物N-单烷基化反应一锅法合成4,6-二(异丙基氨基)-1,3-苯二酚

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催化学报 2008年第9期29卷 878-880页

作者：金中豪李到马瑞彭旭涛王幸宜卢冠忠华东理工大学工业催化研究所结构可控先进功能材料及其制备教育部重点实验室上海200237

以2-氯-4,6-二硝基-1,3-苯二酚为原料,丙酮为烷基源,氢气为还原剂,研究了在10%Pd/C催化剂上一锅法合成N-单烷基氨基苯酚化合物4,6-二(异丙基氨基)-1,3-苯二酚的反应工艺.考察了反应条件如醋酸量、丙酮浓度、氢气压力、催化剂量和反应时... 详细信息

以2-氯-4,6-二硝基-1,3-苯二酚为原料,丙酮为烷基源,氢气为还原剂,研究了在10%Pd/C催化剂上一锅法合成N-单烷基氨基苯酚化合物4,6-二(异丙基氨基)-1,3-苯二酚的反应工艺.考察了反应条件如醋酸量、丙酮浓度、氢气压力、催化剂量和反应时间对反应的影响,开发出一条高收率、高选择性制备N-单烷基氨基苯酚化合物的合成路线.

关键词：一锅法还原N-单烷基化反应加氢脱氯反应 2-氯-4,6-二硝基-1, 3-苯二酚 4,6-二(异丙基氨基)-1,3-苯二酚

微弧氧化钛合金上聚乙烯醇/聚乙二醇/氧化石墨烯水凝胶的摩擦性能研究

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功能材料 2023年第12期54卷 12099-12104页

作者：冯智王静刘择生金中浩陈剑陆海林西安工程大学机电工程学院西安710048 中国人民解放军63850部队吉林白城137001

为了研究水凝胶与微弧氧化(MAO)陶瓷膜多孔结构结合后的摩擦学性能,在工业纯钛(TA2)表面通过MAO处理制备陶瓷膜,而后通过物理交联法制备聚乙烯醇(PVA)/聚乙二醇(PEG)/氧化石墨烯(GO)水凝胶,以该水凝胶为润滑剂,考察了超高分子量聚乙烯(U... 详细信息

为了研究水凝胶与微弧氧化(MAO)陶瓷膜多孔结构结合后的摩擦学性能,在工业纯钛(TA2)表面通过MAO处理制备陶瓷膜,而后通过物理交联法制备聚乙烯醇(PVA)/聚乙二醇(PEG)/氧化石墨烯(GO)水凝胶,以该水凝胶为润滑剂,考察了超高分子量聚乙烯(UHMWPE)与TA2表面陶瓷膜之间的摩擦学性能。利用多种表征手段对水凝胶和MAO陶瓷膜表面进行表征。摩擦学实验结果表明,TA2表面制备出的致密氧化陶瓷膜,在加入PVA/PEG/GO水凝胶的摩擦实验中能有效减少UHMWPE球的磨损,相比干摩擦和水润滑的实验结果表现出更好的耐磨性能。这表明添加PVA/PEG/GO水凝胶作为润滑剂有助于提高材料之间的摩擦学性能,为未来在医疗器械、机械制造等领域中的应用提供了重要的参考。

关键词：微弧氧化(MAO) 工业纯钛(TA2) 水凝胶摩擦

基于FSOS模型的巴布亚新几内亚林地利用规划方案探索

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林业资源管理 2022年第S1期 135-140页

作者：金钟浩刘国良肖文发于鑫曾文洁杨欣宇程福山朱建华世界自然基金会(瑞士)北京代表处南京加林系统工程技术有限公司中国林科院生态与环境保护研究所北京市园林绿化局北京林业大学林学院

采用以模拟退火算法为原理的中国森林模拟与优化平台FSOS(Forest Simulation Optimization System),初步探讨了巴布亚新几内亚国家层面林地利用规划方案。方案一，继续维持现有方式经营天然林；方案二，选出部分宜林荒地经营人工林，并... 详细信息

采用以模拟退火算法为原理的中国森林模拟与优化平台FSOS(Forest Simulation Optimization System),初步探讨了巴布亚新几内亚国家层面林地利用规划方案。方案一，继续维持现有方式经营天然林；方案二，选出部分宜林荒地经营人工林，并保护天然林，对其林地进行短期(25年)和长期(200年)利用和保护规划，并与种植棕榈油的方案做对比分析。结果表明：按方案一经营，该地区每年最多生产1 000万m3木材，且天然林将逐渐减少至所剩无几；按方案二经营，人工林木材产量明显大幅度提高，且大部分天然林也得到了有效保护。该经营策略可为巴布亚新几内亚天然林保护和人工林木材生产规划提供参考。

关键词：林地利用规划天然林保护人工林木材生产森林碳汇森林模拟与优化平台巴布亚新几内亚

Measurement and model of density,viscosity,and hydrogen sulfide solubility in ferric chloride/trioctylmethylammonium chloride ionic liquid

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中国化学工程学报:英文版 2023年第7期59卷 210-221页

作者： zhonghao Li Yuanyuan Yang Huanong Cheng Yun Teng Chao Li Kangkang Li Zhou Feng Hongwei jin Xinshun Tan Shiqing Zheng College of Chemical Engineering Qingdao University of Science and TechnologyQingdao 266042China

The density and viscosity of ferric chloride/trioctylmethylammonium chloride ionic liquid(rFeCl_(3)/[A336]Cl)with different molar ratios(r=0.1-0.8)of FeCl_(3) to[A336]Cl were measured at temperatures from 313.15 to 358.15 K and atmospheric *** density and viscosity data were fitted by the relevant temperature variation equations,*** variation of density and viscosity with temperature and r was *** solubility of rFeCl_(3)/[A336]Cl to H_2S was measured at temperatures from 318.15 to 348.15 K and pressures from 0 to 150 *** effects of temperature,pressure,and r on the solubility of H_(2)S were *** reaction equilibrium thermodynamic model(RETM)was used to fit the H_(2)S solubility data,and the average relative error was less than 1.3%,indicating that the model can relate the solubility data *** Henry's constant and chemical reaction equilibrium constant were obtained by the RETM *** relationships of Henry's constant and chemical reaction equilibrium constant with temperature and r were analyzed.

关键词： Ionic liquids Hydrogen sulfide Solubility Henry's constant Chemical reaction equilibrium constant Model

Diet and feeding behavior of a group of high-altitude rhesus macaques: high adaptation to food shortages and seasonal fluctuations

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Current Zoology 2023年第3期69卷 304-314页

作者： Kechu Zhang Fazal Karim Zuxiang jin Hongtao Xiao Yongfang Yao Qingyong Ni Bajin Li Wangjia Pu-Cuo zhonghao Huang Huailiang Xu College of Life Science Sichuan Agricultural UniversityNo.46 Xinkang RoadYucheng DistrictYa'anSichuan 625014China Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection(Guangxi Normal University) Ministry of EducationNo.1Yanzhong RoadYanshan DistrictGuilingGuangxi 541006China College of Animal Science and Technology Sichuan Agricultural UniversityNo.211 Huimin RoadWenjiang DistrictChengduSichuan 611130China Gexigou National Nature Reserve Administration Yajiang Forestry and Grassland AdministrationNo.88 Jiefang RoadYajiang CountyGanziSichuan 627450China

Diet and feeding behavior data are crucial to a deep understanding of the behavioral response and adaptation of primates to a high-altitude *** August 2019 to June 2021,we collected data on the feeding behavior of a high-altitude rhesus macaque Macaca mulatta group from Yajiang County,Western Sichuan Plateau,which has an altitude of over 3,500 *** results showed that feeding(33.0±1.8%)and moving(28.3±2.6%)were the dominant behavior of rhesus *** ate 193 food items,comprising 11 food categories from 90 *** study found that plant roots(30.9±30.1%)and young leaves(28.0±33.1%)were the main foods eaten by *** preferred foods of rhesus macaques were young leaves,fruits,and seeds,and the consumption of these items was positively correlated with its food *** the availability of preferred foods was low,macaques took plant roots,barks,and fallen leaves as fallback *** particular,roots were a dominant food item in winter,and this way of feeding became a key survival *** results suggest that,facing the relative scarcity and strong seasonal fluctuations of food resources in high-altitude habitat,macaques adopt active foraging strategies,relying on a variety of food species and adjusting flexibly their food choices based on food availability,which may help to maximize the energy efficiency of high-altitude macaques.

关键词： diet foraging strategy fallback food high-altitude habitat Macaca mulatta