Archive for the ‘未分类’ Category

BUAF2022 International Symposium on Biomass Utilization

星期六, 10 12 月, 2022

International Symposium on Biomass Utilization in Agriculture and Forestry (BUAF2022)

 Conference Schedule

Virtual Conference

Nanjing, China     December 15-16, 2022

Conference Background

Low-carbon technologies, renewable energies and development strategies in accordance with the United Nations Sustainable Development Goals (SDGs) are essential for our future. Biomass utilization in agriculture and forestry has become a research hotspot in chemical, environment, energy and materials science fields. To accelerate scientific and technological development of biomass and forestry resources, the International Symposium on Biomass Utilization in Agriculture and Forestry (BUAF2022, Virtual Conference) is being held on December 15-16, 2022 and hosted by Nanjing Agricultural University and Jiangsu Foreign Expert Lab.  Scholars from Belgium, Canada, Germany, Italy, Japan, Malaysia, USA, Spain and China will share their most recent research activities on biomass energy, bio-based materials, bio-based chemicals, bio-active compounds and biopolymers, and global carbon balance. The purpose of the forum is to promote international academic exchange and education and to stimulate cooperative activities in sustainable development of renewable biomass resources.

Organization Committee

Chair  Prof. Zhen Fang (Fellow of the Canadian Academy of Engineering, FCAE), Nanjing Agricultural University, China 

Co-chairProf. Janusz A. Kozinski (FCAE), Lakehead University, Canada

Prof. Richard L. Smith Jr., Tohoku University, Japan

Prof. Charles Xu (FCAE), Western University, Canada

Secretaries:  Dr. Chengyu Dong (Email: donchengyu@njau.edu.cn, c: 15011223564)

            Ms. Jingmei Chen (Email: chenjingmei@njau.edu.cn, c: 13776504416 )

Details of the BUAF2022 Conference:

Date: December 15-16, 2022 (Beijing Time)

Venue: Online Platform

On-line Forum Platform:

Microsoft Teams ID: 444 796 075 663, password: 2qJSKV

Microsoft Teamshttps://www.microsoft.com/zh-cn/microsoft-teams/join-a-meeting

URL:

Program:

https://mp.weixin.qq.com/s/PGscMcq-FbyPQv56HILafQ

Program and Biographies of Plenary Lecturers:

https://woodrefinery.com/zhenfang/buaf2022-symp/

https://biomass-group.njau.edu.cn/info/1016/1882.htm

Conference Program: Conference_Program (更多…)

冶金渣处理废水A review of metallurgical slag for efficient wastewater treatment: Pretreatment, performance and mechanism

星期五, 4 11 月, 2022

A review of metallurgical slag for efficient wastewater treatment: Pretreatment, performance and mechanism

Recently, Dr Yi-Tong Wang (Associate Prof., College of Metallurgy and Energy, North China University of Science and Technology) and Prof. Zhen Fang published a review article in Journal of Cleaner Production about using metallurgical slag to treatment wastewater.

Metallurgical slag as a by-product of the metallurgical industry not only has huge storage capacity and low price, but also causes serious damage to the environment and threatens the safety of human life by heavy metal in metallurgical slag leaching. The approach of metallurgical slag used to remove pollutants in wastewater is considered to achieve the purpose of “using waste to treat waste”. This review focuses on three pretreatment methods of metallurgical slag including acid/alkali pretreatment, mixed pretreatment, and core-shell structure pretreatment, and their structural properties and performance optimization after pretreatment. The removal mechanism of typical pollutants, catalytic performance, reaction conditions, and recyclability of metallurgical slag such as steel slag, blast furnace slag, red mud, copper slag, and manganese slag are summarized and compared.

Related results were accepted in Journal of Cleaner Production:

Rui Ji, Tian-Ji Liu, Le-Le Kang, Yi-Tong Wang, Jun-Guo Li, Fu-Ping Wang, Qing Yu, Xiao-Man Wang, Huan Liu, Hua-Wei Guo, Wen-Long Xu, Ya-Nan Zeng, Zhen Fang. A review of metallurgical slag for efficient wastewater treatment: Pretreatment, performance and mechanism. Accepted. Journal of Cleaner Production, 2022.

After pretreatment, metallurgical slag can effectively remove heavy metals, dyes, antibiotics and other pollutants from wastewater. 冶金渣经过预处理后可高效去除废水中的重金属、染料和抗生素等污染物。

 

冶金渣高效处理废水的研究进展:预处理、性能和机理

最近,王一同博士(华北理工大学冶金与能源学院副教授)和方真教授在国际学术期刊Journal of Cleaner Production 发表题为“冶金渣高效处理废水的研究进展:预处理、性能和机理”的综述性论文。

冶金渣是冶金工业的副产品,不仅储量巨大而且价格低廉。但是冶金渣堆积浸出过程中的重金属对环境造成严重破坏,威胁人类生命安全。使用冶金渣去除废水中污染物可以达到“以废治废”的目的。综述了冶金渣的三种预处理方法,包括酸碱预处理、混合预处理和核壳结构预处理,以及预处理后的结构性能和性能优化。对钢渣、高炉渣、赤泥、铜渣和锰渣等冶金渣的典型污染物去除机理、催化性能、反应条件和可回收性进行了总结和比较。该论文为冶金渣应用于废水处理方面提供了新思路。详情可见:

Rui Ji, Tian-Ji Liu, Le-Le Kang, Yi-Tong Wang, Jun-Guo Li, Fu-Ping Wang, Qing Yu, Xiao-Man Wang, Huan Liu, Hua-Wei Guo, Wen-Long Xu, Ya-Nan Zeng, Zhen Fang. A review of metallurgical slag for efficient wastewater treatment: Pretreatment, performance and mechanism. Accepted. Journal of Cleaner Production, 2022.

咖啡渣吸附剂Removal of pollutants from wastewater using coffee waste as adsorbent: A review

星期五, 4 11 月, 2022

Removal of pollutants from wastewater using coffee waste as adsorbent: A review

Recently, Dr Yi-Tong Wang (Associate Prof., College of Metallurgy and Energy, North China University of Science and Technology) and Prof. Zhen Fang published a review article in Journal of Water Process Engineering about using coffee waste as adsorbent to remove pollutants from wastewater.

The problem of water pollution is becoming more and more serious, and many pollutants are carcinogenic and pose a serious threat to global sustainable and green development. Adsorption is a promising wastewater treatment process, and agricultural wastes as adsorbents are popular in various wastewater treatments. The world produces > 6 million tons of coffee crops annually, and every ton of coffee generates 0.68 ton of coffee waste. Because coffee waste (i) has a surface with a porous structure, (ii) contains cellulose, hemicellulose, and lignin structure that can provide abundant functional groups, and (iii) is recyclable to make it have remarkable performance in wastewater treatment, and its reuse not only saves processing costs but also contributes to the sustainable development of the environment. This review focuses on the application of coffee waste sorbents in the removal of pollutants from wastewater. The methods and advantages and disadvantages of physical pretreatment, acid pretreatment, alkali pretreatment, and magnetic pretreatment of coffee waste were reviewed. Four types of adsorption experiments including adsorption experiments, adsorption kinetics, adsorption isotherms, and adsorption thermodynamics of heavy metals, dyes, antibiotics, and other organic pollutants removal efficiency are investigated and their adsorption potential is discussed. Finally, a brief conclusion and future perspective for coffee waste that applies to wastewater treatment are provided. This review paper provides a new idea for the application of solid waste to wastewater treatment.

Related results were accepted in Journal of Water Process Engineering:

Le-Le Kang, Ya-Nan Zeng, Yi-Tong Wang, Jun-Guo Li, Fu-Ping Wang, Ya-Jun Wang, Qing Yu, Xiao-Man Wang, Rui Ji, Di Gao, Zhen Fang. Removal of pollutants from waste water using coffee waste as adsorbent: A review. Journal of Water Process Engineering, 2022, 49, 103178. https://doi.org/10.1016/j.jwpe.2022.103178

The coffee waste without any pretreatment or after physical pretreatment, acid-base pretreatment and magnetic pretreatment can effectively remove heavy metals, dyes, antibiotics and other pollutants in wastewater. 未经任何预处理或经过物理预处理、酸预处理、碱预处理和磁性预处理的咖啡废弃物可有效去除废水中的重金属、染料、抗生素和其他污染物。

咖啡废弃物用作吸附剂去除废水中污染物的研究进展

最近,王一同博士(华北理工大学冶金与能源学院副教授)和方真教授在国际学术期刊Journal of Water Process Engineering 发表题为“咖啡废料用作吸附剂去除废水中污染物的研究进展”的综述性论文。

水污染问题越来越严重,许多污染物具有致癌性,对全球可持续发展和绿色发展构成严重威胁。吸附是一种很有前途的废水处理方法,农业废弃物作为吸附剂在各种废水处理中得到广泛应用。全世界每年生产600万吨咖啡农作物,每生产1吨咖啡产生0.68吨咖啡废弃物。因为咖啡废弃物(i)具有多孔结构的表面;(ii)含有纤维素、半纤维素和木质素结构,能够提供丰富的官能团;(iii)具有可回收性。这些使其在废水处理中具有显著的性能,其重复利用不仅节约了处理成本,而且有利于环境的可持续发展。本文重点综述了咖啡废弃物吸附剂去除废水中污染物的应用。综述了咖啡废弃物的物理预处理、酸预处理、碱预处理和磁性预处理的方法及其优缺点。研究了吸附实验、吸附动力学、吸附等温线、吸附热力学等四类吸附实验对重金属、染料、抗生素和其他有机污染物的去除效率,并讨论了它们的吸附潜力。最后,对咖啡废弃物在废水处理中的应用前景进行了简要的总结和展望。该论文为固体废物应用于废水处理方面提供了新思路。详情可见:

Le-Le Kang, Ya-Nan Zeng, Yi-Tong Wang, Jun-Guo Li, Fu-Ping Wang, Ya-Jun Wang, Qing Yu, Xiao-Man Wang, Rui Ji, Di Gao, Zhen Fang. Removal of pollutants from wastewater using coffee waste as adsorbent: A review. Journal of Water Process Engineering, 2022, 49, 103178. https://doi.org/10.1016/j.jwpe.2022.103178.

星期一, 26 9 月, 2022

侨界贡献奖Win “Overseas Chinese Contribution Award”

Prof. Zhen Fang won 2022 “Overseas Chinese Contribution Award” by the All-China Federation of Returned Overseas Chinese.

方真老师获中国侨联2022“中国侨界贡献奖”

“中国侨界贡献奖”由中国侨联于2003年设立,每两年举办一次,设立的目的是为了展示和表彰新侨在回国的创新创业成果,以吸引更多的海外侨界人才以多种形式为国服务。

在慈溪列车的窗口:Visiting Cixi City for Collabration in Biomedical Engineering

星期日, 7 8 月, 2022

Visiting Cixi City for Collabration in Biomedical Engineering

As invited by Cixi government (an economic top 6 county in China), Prof. Zhen Fang visited Cixi city on July 23-26, 2022 for collabration.

On May 24, Prof. Zhen Fang visited his hometown Hushan town (Fig. 1) and met local officials headed by Ms. Weikai Chen (Fig. 2).

Fig1. Prof. Zhen Fang Visited Hushan (Cixi Downtown) 1.方老师参观浒山镇(慈溪市区

Fig2. Prof. Zhen Fang Met Officials in Hushan (Cixi Downtown) 2.方老师会见浒山镇领导

In the evening, he met Mr. Gao Zhou (Vice Mayor), Mr. Zhiyuan Hu (Director of Science and Technology Bureau) and Mr. Ting Luo (Dean of College of Science & Technology Ningbo University) for collabration with local enterprises, institutes and universities.

On July 25, Prof. Zhen Fang accompanied by Mr. Zhiyuan Hu, donated 20 books edited/authored by him in renewable energy and green technologies to the City Museum of Academicians/Fellows (Figs. 3 and 4):

1.P Bartica, F Fantozzi, Q Yang, HP Yang, O Masek, YJ Yan, Zhen Fang, L Rigamonti, (Editors), Sustainable Biomass and Waste Conversion, Elsevier, 2022.

2.Zhen Fang, RL Smith, Jr., LJ Xu (Editors), Production of Biofuels and Chemicals from Sustainable Recycling of Organic Solid Waste, Springer, Heidelberg Berlin, 2022.

3.Zhen Fang, RL Smith, Jr., LJ Xu (Editors), Production of Biofuels and Chemicals with Pyrolysis, Springer, Heidelberg Berlin, 2020.

4.YT Wang, Zhen Fang (Editors), Catalytic Biomass to Renewable Biofuels and Biomaterials, MDPI (Basel, Switzerland), 2020.

5.Zhen Fang, RL Smith, Jr., XF Tian (Editors), Production of Materials from Sustainable Biomass Resources, Springer, Heidelberg Berlin, 2019.

6.Zhen Fang, RL Smith, Jr., H Li (Editors), Production of Biofuels and Chemicals with Bifunctional Catalysts, Springer, Heidelberg Berlin, 2017.

7.Zhen Fang, RL Smith, Jr., X Qi (Editors), Production of Platform Chemicals from Sustainable Resources, Springer, Heidelberg Berlin, 2017.

8.Zhen Fang, RL Smith, Jr.(Editors), Production of Biofuels and Chemicals from Lignin, Springer, Heidelberg Berlin, 2016.

9.Zhen Fang, RL Smith, Jr., X Qi (Editors), Production of Hydrogen from Renewable Resources, Springer, Heidelberg Berlin, 2015.

10.Zhen Fang, RL Smith, Jr., X Qi (Editors), Production of Biofuels and Chemicals with Microwave, Springer, Heidelberg Berlin, 2015.

11.Zhen Fang, RL Smith, Jr., X Qi (Editors), Production of Biofuels and Chemicals with Ultrasound, Springer, Heidelberg Berlin, 2015.

12.Zhen Fang, C Xu (Editors), Near-critical and Supercritical Water and Their Applications for Biorefineries, Springer, Heidelberg Berlin, 2014.

13.Zhen Fang, RL Smith, Jr., X Qi (Editors), Production of Biofuels and Chemicals with Ionic Liquids, Springer, Heidelberg Berlin, 2014.

14.Zhen Fang (Editor), Liquid, Gaseous and Solid Biofuels – Conversion Techniques, InTech, London, UK, 2013.

15.Zhen Fang (Editor), Biofuels – Economy, Environment and Sustainability, InTech, London, UK, 2013.

16.Zhen Fang (Editor), Pretreatment Techniques for Biofuels and Biorefineries, Springer, Berlin Heidelberg, 2013.

17.Zhen Fang (Editor), Biodiesel – Feedstocks, Production and Applications, InTech, London, UK, 2013.

18.J. M. Marchetti, Zhen Fang (Editors), Biodiesel: Blends, Properties and Applications, Nova Science Publishers, Inc., New York, 2011.

19.Zhen Fang (Author), Rapid Production of Micro- and Nano-particles Using Supercritical Water, Springer, Berlin Heidelberg, 2010.

20.Zhen Fang (Author), Complete Dissolution and Oxidation of Organic Wastes in Water, VDM Verlag Dr. Müller, Saarbrücken, Germany, 2009.

Fig3. Prof. Zhen Fang Donated His Books to the City Museum of Academicians/Fellows and Left a message. 3.方老师将他的书捐赠给慈溪市院士风采馆并留言。

Fig4. Prof. Zhen Fang Donated His Books4.方老师捐赠给慈溪院士风采馆的专著。

He also visited Cixi Institute of Biomedical Engineering accompanied by Mr. Nengfeng Wang, Chinese Academy of Sciences and Cixi Southeast Composite Material Co., Ltd.

 ————————————————————————————————-

方真教授访问慈溪市开展生物医学工程合作

Fig5. Invitation Letter from Cixi Government for His Visiting5.慈溪市科技局邀请函。

2022年7月23日至26日,应慈溪市政府(中国经济六强县)邀请(图5方真教授访问慈溪市进行合作和交流。

7月23日一大早,天空晴朗万里无云方老师怀着无比激动和喜悦的心晴踏上了从南京开往余姚北的动车,不到2小时,到达余姚北。37年弹指一挥间,中午12:20 pm 左右,回到阔别多年的故乡浒山。

第二天一早,方真教授访问了他的家乡浒山镇(图1,会见了以陈伟凯女士为首的当地官员(图2。晚上,他会见了周高先生(副市长)、胡志远先生(科技局局长)和骆挺先生(宁波大学科技学院院长),目的在于与当地企业、研究所和大学进行合作。陪同会见的还有著名画家房企遐先生、青年企业家徐海纳先生和青年画家房有文先生。

7月25日,方真教授在胡志远先生的陪同下,特意来到距离方老师祖家不到1000米的慈溪市院士风采馆【路(甬祥同志)家私人诊所改建】,捐赠了20本由他编辑/撰写的可再生能源和绿色技术书籍并留言(图346

1.P Bartocci,F Fantozzi,Q Yang,HP Yang,O Masek,YJ Yan,方真,L Rigamonti,(编著),《可持续生物质和废弃物转化》,爱思唯尔出版社,2022

2.方真,RL Smith,Jr.,徐禄江(编著),《可持续再生有机固体废物生产生物燃料和化学品》,柏林•海德堡,斯普林格出版社,2021

3.方真,RL Smith,Jr.,徐禄江(编著),《热解生产生物燃料和化学品》,柏林•海德堡,斯普林格出版社,2020

4.王一同,方真 (编著),《催化生物质转化为可再生生物燃料和生物材料》,MDPI(瑞士巴塞尔)出版社,2020

5.方真,RL Smith,Jr.,田霄飞(编著),《可持续生物质资源生产材料》,柏林•海德堡,斯普林格出版社,2019

6.方真,RL Smith,Jr.,李虎(编著),《双功能催化剂生产生物燃料和化学品》,柏林•海德堡,斯普林格出版社,2017

7.方真,RL Smith,Jr.,漆新华(编著),《可持续资源生产平台化学品》,柏林•海德堡,斯普林格出版社,2017

8.方真,RL Smith,Jr.(编著),《木质素生产生物燃料和化学品》,柏林•海德堡,斯普林格出版社,2016

9.方真,RL Smith,Jr.,漆新华(编著),《可再生资源生产氢气》,柏林•海德堡,斯普林格出版社,2015

10.方真,RL Smith,Jr.,漆新华(编著),《利用微波生产生物燃料和化学品》,柏林•海德堡,斯普林格出版社,2015

11.方真,RL Smith,Jr.,漆新华(编著),《利用超声波生产生物燃料和化学品》,柏林•海德堡,斯普林格出版社,2015

12.方真,徐春保(编著),《近临界水和超临界水及其在生物炼制中的应用》,柏林•海德堡,斯普林格出版社,2014

13.方真,RL Smith,Jr.,漆新华(编著),《利用离子液体生产生物燃料和化学品》,柏林•海德堡,斯普林格出版社,2014

14.方真(编著),《液体、气体和固体生物燃料-转化技术》,InTech出版社,英国,伦敦,2013

15.方真(编著),《生物燃料-经济、环境和可持续性》,InTech出版社,英国,伦敦,2013

16.方真(编著),《生物燃料和生物精炼的预处理技术》,柏林•海德堡,斯普林格出版社,2013

17.方真(编著),《生物柴油-原料、生产和应用》,InTech出版社,英国,伦敦,2013

18.JM Marchetti,方真(编著),《生物柴油:混合物、性质和应用》,Nova Science Publishers出版社,纽约,2011

19.方真(作者),《超临界水快速制备微米和纳米颗粒》,柏林•海德堡,斯普林格出版社,2010

20.方真(作者),《水中有机废物的完全溶解和氧化》,德国,萨尔布吕肯,VDM Verlag Dr. Müller出版社,2009.

Fig6. Certificate for the Book Donation Issued by Cixi Government6.慈溪市科技局图书捐赠证明。

Fig7. Prof. Zhen Fang Visited Cixi Institute of Biomedical Engineering, Chinese Academy of Sciences.7. 方老师访问中科院慈溪生物医学工程研究所。

随后,在科技局副局长王能锋先生以及著名画家房企遐先生、青年企业家徐海纳先生和青年画家房有文先生的陪同下,方老师参观了中科院慈溪生物医学工程研究所(图7。拜访了慈溪东南复合材料有限公司(图8。方老师还看望了画家房企遐先生95岁高龄的母亲(9)。

Fig8. Prof. Zhen Fang Visited Southeast Composite Material Co., Ltd.8. 方老师拜访慈溪东南复合材料有限公司。

Fig.9. A 95 year old Lady9.画家房企遐先生95岁高龄的母亲

图10.画家房企遐先生和方老师

2022年7月26日一个平静的夏夜,在北上回南京列车的窗口,一站站灯火扑来,像流萤飞走。这是一次高效和成功的交流和学习。在慈溪的几天里,方老师在40度的烈日下晒黑了不少,体重减轻2斤。但他还是愉快地完成了自己给自己定的任务,受到陈老师的表扬,心中充满着无比的欢乐。

It was concluded that with the last few words: tired, tired, tired, hot, hot, hot; 累、累、累,热、热、热

慈溪就是一个Legend!

一个月后的南京,2022年8月27日终于下了夏季以来的一场中雨。晚八点,天晴了,雨住了,雪白的云层里不时露出橙色月亮,跑完五圈方老师,微红的脸盘在月光下,更显得帅。

凉爽的秋季终于来了!

博士生小姚说:方老师,冬天时您的脸还会变白的,心中的石头落下了。

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