Biomass Group, Nanjing Agricultural University, PO Box 68, 40 Dianjiangtai Road, Nanjing 210031

Prof. Zhen FANG was invited to the editorial board of “The Journal of Supercritical Fluids”

Recently, Prof. Zhen FANG joined the editorial board of The Journal of Supercritical Fluids as invited by Editor-in-Chief Prof. Erdogan Kiran, Publishers Dr. Angela Welch and Mr. Ian Salusbury. Initially the appointment will be for a period of 4 years. As an editorial board member, Prof. Fang will help maintain and improve the journal standards by monitoring the editorial policy of the journal in terms of scope and the level and quality of papers published.
The Journal of Supercritical Fluids (Impact factor 2.99, Elsevier, https://www.journals.elsevier.com/the-journal-of-supercritical-fluids/) is an international journal devoted to the fundamental and applied aspects of supercritical fluids and processes. Its aim is to provide a focused platform for academic and industrial researchers to report their findings and to have ready access to the advances in this rapidly growing field. Its coverage is multidisciplinary and includes both basic and applied topics.

In addition, Prof. Fang is also serving as:
1.Editor-in-Chief, Springer Book Series – Biofuels and Biorefineries
（http://www.springer.com/series/11687?detailsPage=titles）
2.Associate Editor, Biotechnology for Biofuels (IF 5.3)（http://www.biotechnologyforbiofuels.com/about/edboard）
Editorial (advisory) board members,
3.Biofuels, Bioproducts and Biorefining -Biofpr (IF 3.69), （http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1932-1031/homepage/EditorialBoard.html）
4.Energy, Sustainability and Society-a Springer open journal (http://www.energsustainsoc.com/about/edboard)
5.Energy and Policy Research (Taylor & Francis)(http://www.tandfonline.com/toc/uetp21/current)

方真老师应邀担任《The Journal of Supercritical Fluids》编委

最近,  应主编 Erdogan Kiran教授, 出版商Angela Welch博士和 Ian Salusbury先生邀请，方真老师担任《The Journal of Supercritical Fluids》【《超临界流体学报》】编委。最初的任命将为期4年。作为编辑委员会成员, 方老师将负责监测刊物的编辑政策，发表论文的范围、水平和质量, 帮助维护和改进期刊标准。《The Journal of Supercritical Fluids》 (影响因子 2.99, 化工Q1区，https://www.journals.elsevier.com/the-journal-of-supercritical-fluids/) ，是爱思唯尔（ELSEVIER）主办的国际期刊, 专门涉及超临界流体和过程的基本原理和应用。其目的是为学术和工业界研究人员提供一个重点的平台, 报告他们的研究结果, 并准备好进入这一迅速发展的领域的进展。它的覆盖面是多学科的并且包括基础的和应用的专题。

此外, 方老师还担任其他国际著名学术期刊（四大巨头：Springer，ELSEVIER, WILEY和Taylor&Francis Group）出版社所属的丛书和期刊的总编辑和编委:
1.总编辑, 斯普林格系列丛书-生物燃料和生物炼制 Springer Book Series – Biofuels and Biorefinerie（http://www.springer.com/series/11687?detailsPage=titles）
2.副主编，生物燃料技术 Biotechnology for Biofuels (影响因子： 5.2)（http://www.biotechnologyforbiofuels.com/about/edboard, Springer)
3.顾问编委, 生物燃料, 生物制品和生物炼制 Biofuels, Bioproducts and Biorefining -Biofpr (影响因子： 3.69)（http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1932-1031/homepage/EditorialBoard.html, Wiley)
4.顾问编委, 能源、可持续性与社会-斯普林格开放期刊, Energy, Sustainability and Society, a Springer open Journal (http://www.energsustainsoc.com/about/edboard)
5.编委, 能源和政策研究 (泰勒和弗朗西斯) Energy and Policy Research (http://www.tandfonline.com/toc/uetp21/current, Taylor & Francis)

Hydrophobic Pd nanocatalysts for one-pot and high-yield production of liquid furanic biofuels at low temperatures

Efficient production of furanic/aromatic hydrocarbons (>95% yields) from biomass derivatives is achieved via a single-step process under mild conditions (25-130 ºC) by using readily available polymethylhydrosiloxane as liquid H-donor over hydrophonic Pd nanoparticles on MOFs.【以聚甲基氢硅氧烷为氢源，在低温条件下 (25-130 ºC)，利用疏水纳米钯Pd催化糖类（羰基和羟基化物），一锅高效(> 95% 产量)合成呋喃液体燃料】

 Recently, Dr. Hu Li supervised by Prof. Zhen FANG has developed a single-step catalytic process for direct conversion of various saccharides to produce furanic biofuels such as 2,5-dimethylfuran and 2-methylfuran with high yields (> 95%) at 110-130 ºC. The negatively charged hydride (H-) of readily available polymethylhydrosiloxane (PMHS) acting as green H-donor over hydrophobic Pd nanoparticles did not obstruct upstream reactions (e.g., hydrolysis, isomerization and dehydration) for the in situ formation of furanic aldehydes/alcohols from sugars, and could selectively facilitate the subsequent hydrodeoxygenation of carbonyl and hydroxyl groups other than the furanic ring in one pot, as clarified by deuterium-labeling study. Importantly, the unreduced Pd(II) catalysts also exhibited comparable performance in the selective hydrodeoxygenation reaction. Moreover, the catalytic strategy was extended to various carboxides for quantitative production of corresponding furanic/aromatic hydrocarbons at room temperature that were more pronounced than previously reported results, and the optimal Pd/MIL-53(Al) coated with polydimethylsiloxane (Pd/MIL-53(Al)-P) was highly stable with little deactivation and Pd leaching for at least five consecutive cycles.
Related results were published:
1.H Li, W Zhao, Zhen Fang*, Hydrophobic Pd Nanocatalysts for One-Pot and High-Yield Production of Liquid Furanic Biofuels at Low Temperatures, Applied Catalysis B: Environmental, 215, 18–27 (2017).
2.H Li, W Zhao, A Riisager, S Saravanamurugan*, Z Wang, Zhen Fang*, S Yang*, Pd-catalyzed in-situ domino process for mild and quantitative production of 2,5-dimethylfuran directly from carbohydrates,  Green Chemistry, 19, 2101–2106 (2017).
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高效低温从糖和羰基化物一步直接合成呋喃液体燃料

最近，国际学术期刊Applied Catalysis B: Environmental（影响因子9.4，第一署名单位为南京农业大学，第一作者为博士后李虎，通讯作者为方真教授）及Green Chemistry 【影响因子9.2，第一作者为李虎博士，通讯作者为杨松教授（贵州大学），Saravanamurugan博士（印度）和方真教授】，发表了生物燃料最新研究成果。
该研究团队开发了一个单步催化过程, 以聚甲基氢硅氧烷polymethylhydrosiloxane (PMHS)为氢源，在低温条件下 (25-130 ºC)，利用疏水纳米钯（Pd）催化糖类（羰基和羟基化物），单步高效(> 95% 产量)合成呋喃液体燃料。
他们发现PMHS（带负电荷的高分子氢化物），作为绿色氢源，以纳米钯为催化剂，在原位加氢糖类合成呋喃醛/醇时，不会阻碍其上游的反应 (例如, 水解, 异构化和脱水)。通过同位素氘标记研究证明，该反应系统可以一锅法，有选择地促进羰基和羟基化物的加氢脱氧。更重要的是, 未还原的Pd(II)纳米催化剂在选择性加氢脱氧反应中也表现出相当的性能。此外, 当该催化反应系统扩展到利用各种羰基化物时, 可在室温下，定量生产相应的呋喃/芳烃。用聚二甲基硅氧烷涂层的疏水Pd催化剂具有极高的稳定性, 且在至少连续五个周期中几乎没有失活和Pd浸出。

详情可见：
1.H Li, W Zhao, Zhen Fang*, Hydrophobic Pd Nanocatalysts for One-Pot and High-Yield Production of Liquid Furanic Biofuels at Low Temperatures, Applied Catalysis B: Environmental, 215, 18–27 (2017).
2.H Li, W Zhao, A Riisager, S Saravanamurugan*, Z Wang, Zhen Fang*, S Yang*, Pd-catalyzed in-situ domino process for mild and quantitative production of 2,5-dimethylfuran directly from carbohydrates,  Green Chemistry, 19, 2101–2106 (2017).

Biodiesel production from high acid value oils with a highly active and stable bifunctional magnetic acid

Carbonaceous bifunctional magnetic solid acid catalyst with high acid content was synthesized by four-step method. It efficiently catalyzed the esterification of oleic acid, transesterification of soybean oil and pretreatment of Jatropha oil with easy separation for 10 cycles. （双功能磁性固体酸催化剂通过四步法合成和活化，用于酯化油酸，转酯化豆油和预处理小桐子油制备生物柴油，只需简单的磁性分离步骤可循环使用10次）。

Recently, Miss Yi-Tong Wang (PhD student from Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences) supervised by Prof. Zhen FANG has synthesized carbonaceous bifunctional magnetic solid acid catalyst with both Brønsted and Lewis sites to efficiently catalyze the esterification of oleic acid with 97% biodiesel yield, transesterification of mixed soybean oil with high acid value (AV) with 95% biodiesel yield and pretreat Jatropha oil with AV reduced from 17.2 to 0.7 mg KOH/g. Biodiesel yield > 90% at 90 oC for 4 h reaction time was obtained for ten cycles by easy magnetic separation which showed potential practical applications in the field of green production of biodiesel.
The results were published:
YT Wang, Zhen Fang*, XX Yang, Biodiesel Production from High Acid Value Oils with a Highly Active and Stable Bifunctional Magnetic Acid, Applied Energy, 204, 702–714(2017).

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高活性和稳定性的磁性固体酸催化剂催化高酸值的油脂制备生物柴油

最近，王一同同学（中国科学院西双版纳热带植物园博士研究生）在方老师的指导下，通过四步法合成了双功能磁性固体酸催化剂，并应用于生物柴油制备。

为了降低生物柴油制备工艺的能耗，通过四步法合成一种同时具有路易斯酸位点和布朗斯特酸位点的磁性固体酸。合成的磁性固体酸具有优秀的催化能力，可以酯化油酸获得97%生物柴油产率，转酯化高酸值的豆油获得95%生物柴油产率，预处理酸值为17.2 mg KOH/g的小桐子原油使其酸值降为0.7 mg KOH/g。合成的双功能磁性固体酸拥有较好的稳定性，通过简单的磁性分离可以循环使用10次，展示了出色的商业化应用前景。

结果发表在Applied energy: Yi-Tong Wang, Zhen Fang*, Xing-Xia Yang, Biodiesel Production from High Acid Value Oils with a Highly Active and Stable Bifunctional Magnetic Acid, Applied Energy, 204, 702–714(2017).

One-Pot Hydrolysis of cellulose and hemicellulose in Lignocellulosic Biomass Pretreated by NaOH-Freeze

Biomass wastes were NaOH-freeze pretreated for one-pot hydrolysis with yields increased by >214% for cellulose, >59% for hemicellulose, respectively. （对生物质废弃物进行一锅法水解，NaOH 冷冻预处理后，纤维素水解率增加>214%，半纤维素水解率增加>59%。）

  Recently, Miss Tongchao Su (PhD student from China University of Science and Technology) supervised by Prof. Zhen FANG hydrolyzed cellulose and hemicellulose in lignocelluloses in one-pot. In their work, in order to achieve one-pot hydrolysis of cellulose and hemicellulose in lignocellulosic biomass, freeze pretreatment with 0−5 wt % NaOH (3 wt% was chosen as the best concentration) and subsequent microwave-assisted dilute sulfuric acid hydrolysis were applied to tropical plant wastes. Single factor optimization of hydrolysis of the pretreated bagasse was studied, and the best conditions (140 °C, 30 s, substrate/solvent ratio of 1/60 and 0.4 M H2SO4) were further applied to Jatropha and Plukenetia hulls. Under the best conditions, yields of sugars from cellulose (glucose) and hemicellulose (xylose, mannose, and arabinose) in the pretreated bagasse were 84.0% and 92.7%, enhanced by 273.4% and 59.3% as compared with untreated sample, respectively. For the pretreated Jatropha and Plukenetia hulls, yields of glucose and hemicellulose sugars were 85.7% and 93.3% (increased by 225.9% and 75.4%),  and 85.0% and 92.9% (increased by 214.8% and 81.4%), respectively.
The results were published:
TC Su, Zhen Fang*, One-pot microwave-assisted hydrolysis of cellulose and hemicellulose in selected tropical plant wastes by NaOH-freeze pretreatment, ACS Sustainable Chemistry & Engineering, 5(6), 5166–5174 (2017).

一锅法水解 经NaOH 冷冻预处理后的生物质中纤维素和半纤维素

  最近，苏同超同学（中国科学技术大学生命学院博士研究生）在方老师的指导下，对木质纤维素中的纤维素和半纤维素进行了一锅水解的研究。
为了实现木质纤维素生物质中的纤维素和半纤维素的同时水解，首先对生物质用0−5 wt% NaOH（3wt%被选为最佳浓度）冷冻预处理，随后进行微波稀酸水解。
对预处理后的甘蔗渣水解条件的优化进行了单因素实验研究，并利用所得的最佳条件（140 °C，30秒，生物质/溶剂比为1／60和0.4 M H2SO4）进一步用于小桐子和星油藤壳的水解。在最佳条件下，和未经处理的样品相比，预处理后的甘蔗渣纤维素糖产量（葡萄糖）和半纤维素（木糖、甘露糖、阿拉伯糖）糖产量，分别为84%和92.7%，提高了273.4%和59.3%。对预处理后的小桐子和星油藤壳，产生葡萄糖和半纤维素糖分别为85.7%和93.3%（分别增加225.9%、75.4%），85%和92.9%（分别增加了214.8%和81.4%）。
结果发表在ACS Sustainable Chemistry & Engineering: TC Su, Zhen Fang*, One-pot microwave-assisted hydrolysis of cellulose and hemicellulose in selected tropical plant wastes by NaOH-freeze pretreatment, ACS Sustainable Chemistry & Engineering, 5(6), 5166–5174 (2017).

方真教授会见加拿大约克大学JA Kozinski院士

方真教授访问加拿大约克大学和麦基尔大学

应加拿大约克大学JA Kozinski教授（加拿大工程院院士）邀请，方真教授2017年6月14-21日对加拿大进行了访问。他参观了约克大学工学院机械系和土木工程系，访问了约克大学能源实验室（多伦多）并讨论双方合作研究和共同申请项目等问题。

同时，方真教授还顺访了位于蒙特利尔市的麦基尔大学，会见了化学系Ian Butler教授，材料工程系Roderick I. L. GUTHRIE教授（加拿大皇家科学院院士）和土木工程系的Yixin Shao教授, 探讨进一步合作问题。另外，方真教授参观了化学系CJ Li教授（加拿大皇家科学院院士，Green Chem副主编）实验室，对他们在绿色化学方面的成果和研究产生了浓厚的兴趣。

Prof. Zhen Fang visited York and McGill in Canada

From June 14 to 21, 2017, Prof. Zhen Fang visited York and McGill in Canada. At York, he met Prof. Kozinski (The Founding Engineering Dean) and toured the Departments of Mechanical and Civil engineering, visited the York University Energy Laboratory and discussed issues such as collaborative research and joint application for projects.

Later, Prof. Fang visited McGill University in Montreal, where he met Profs. Ian Butler (Chemistry Department), Roderick I. L. Guthrie (Materials Engineering Department) and Yixin Shao (Civil Engineering Department) to explore further cooperation. In addition, Prof. Fang visited Prof CJ Li’s Lab (Prof. Li is associate editor of Green Chem) in Chemistry Department, and found a strong interest in the achievements and research in the field of green and sustainable chemistry made at McGill.