L*********n
发帖数: 24 | 1 如题，这个职位需要有Activated carbon背景，最好是PhD和有至少一年的工业经验。
公司是一家业内知名的老牌公司。地理位置在中部。感兴趣的可以私信我。谢谢！ | L*********n
发帖数: 24 | 2 如题，这个职位需要有Activated carbon背景，最好是PhD和有至少一年的工业经验。
公司是一家业内知名的老牌公司。地理位置在中部。感兴趣的可以私信我。谢谢！ | A****1
发帖数: 3 | 3 您好，不知道这个职位是否找到合适的人选，我的背景还是比较符合的，PhD期间做了
大量活性炭的工作，之间还在膜分离公司工作过四年有丰富的工程经验，请看我的简历
，如果您觉得还可以的话请与我联系，非常感谢！
Yuhe Cao
North Campus Drive 1400,
Agricultural and Biosystems Engineering,
South Dakota State University,
Brookings, SD 57007
(605) 592-0789
[email protected]/* */
Objective
Challenging research position in membrane science in a pharmaceutical, gas
adsorption, gas purification and separation, water treatment or biotech
company or university
Qualifications
• How fiber membrane fabrication
• Microfiltration, Ultrafiltration, Reverse Osmosis application
• Membrane separation, HPLC-MS, GC-MS, Ion-exchange
• Characterization of compounds using a full scope of
instrumentation
• Experience with bioactive chemical isolation
• Active carbon preparation
• Adsorption of volatile organic compound
• Supercapacitor fabrication and application
• I have skills for SEM, TEM, FTIR, RAMAN, STEM, XRD, GC-MS, LC-MS,
BET, UV, XPS, NMR, chromatography, membrane characterization.
Work Experience
Graduate research assistant, South Dakota State University, Brookings, SD
2013 - NOW
• Separate Glucosinolates from non-food oil-seeds as value added co
-products via membrane and chromatography
• Regeneration of butanol from fermentation using gas stripping
• Creatinine adsorption from porous active carbon
• Active carbon preparation from biomass
• Supercapacitor fabrication and application by using porous carbon
VICE DIRECTOR OF RESEARCH DEPARTMENT: Tianjin Aisheng Membrane Filtration
Technology Co., Ltd, Tianjin, China. 2009- 2013
Research Assistant, Tianjin Polytechnic University, Tianjin, China 2006 -
2009
• Membrane Separation and Mechanism of Used Lubricating Oil
Recycling (Master thesis). Tianjin Polytechnic University. 05/2006-03/2009
• Preparation of biodiesel by using catalytic membrane, Tianjin
Natural Science Foundation (Grant Nos. 08JCYBJC26400 and 08JCZDJC24000), 04/
2008-03/2011
Educaton
Ph.D., Agriculture and Biosystem Engineering, South Dakota State University,
Brookings, SD 2016
Advisor: Zhengrong Gu
Thesis: Biorenewable Carbon Materials’ Application in Renewable Energy and
Bioseparation
M.E., Material Processing Engineering, Tianjin Polytechnic University.
Tianjin, China.2009
Advisor: Jianxin Li
Master thesis: Membrane Separation and Mechanism of Used Lubricating Oil
Recycling
B.E., Chemical Engineering and Technology, Tianjin Polytechnic University.
Tianjin, China.
Advisor: Jianxin Li
Thesis: Membrane Separation and Mechanism of Used Lubricating Oil Recycling
Keywords
Membrane filtration, Chromatography, HPLC-MS, GC-MS, Hollow fiber membrane,
Gas stripping, Activated Carbon, Adsorption, Supercapacitor.
Research Experience
1. Membrane Separation and Mechanism of Used Lubricating Oil Recycling（
Master thesis）. Tianjin Polytechnic University. 05/2006-03/2009
This study describes three kinds of polymer hollow fiber membranes -
polyethersulphone (PES), polyvinylidene fluoride (PVDF), polyacrylonitrile (
PAN) to be used for recycling of used lubricating oil. Fourier Transform
Infrared (FTIR), UV-visible absorption spectra, column chromatography
analyses were employed to illustrate the separation mechanism and the
potential structures of used lubricant oil. The methods for assessing the
efficiency of membrane separation were developed.
A pilot-plant for recycling 500 tons of waste lubricant oil per year was
designed and manufactured base on the above work. The test of pilot-plant
had been done with the same effect as the laboratory. It further indicates
that the membrane separation could remove the abrasive dust, carbon and the
oxidate from the additives. The permeate could be refined and its color was
removed by 4% composite chemicals to get a good look.
2. Preparation of biodiesel by using catalytic membrane, Tianjin Natural
Science Foundation (Grant Nos. 08JCYBJC26400 and 08JCZDJC24000), 04/2008-03/
2011
A company who was producing biodiesel by using drainage oil found it was
difficult to decolorize the product oil in the first year of my master’s
study. My supervisor asked me to find an efficient way to solve the problem.
I tried oxidation process for the biodiesel by using ozone and hydrogen
peroxide. At last, by using hydrogen peroxide 7wt% of the biodiesel, the
biodiesel can fade to light yellow at 60 degrees centigrade after half an
hour. Then I retrieved a lot of references on the biodiesel production.
According to the study on biodiesel decolorization I wrote a project
proposal for biodiesel production by using catalytic membrane. My supervisor
revised and submitted it to Tianjin Science and Technology Commission,
which was approved and funded for ￥300,000.
3．Biodiesel production using cation-exchange resin as heterogeneous
catalyst，National High Technology Research and Development Program of China
(“863” Program, Grant No. 2009AA03Z223) and Tianjin Natural Science
Foundation (Grant Nos. 08JCYBJC26400 and 08JCZDJC24000). 05/2008-03/2009
In this study, I guided a graduate student Feng Yaohui for his Master
dissertation. Three types of cation-exchange resins (NKC-9, 001 × 7 and D61
) as solid acid catalysts were employed to prepare biodiesel from acidified
oils generated from waste frying oils. The maximal conversion of reaction is
approximately 90.0%.From the study I learned how to design the experimental
configurations and schedule. What’s more, I learned how to find analytical
method for experimental data.
4. Separate Glucosinolates from non-food oil-seeds as value added co-
products (SD Oilseed Jetfuel initiative), 2013-2014
5. Creatinine adsorption by using surface modified activated carbon 2015-
2016
6. Developing Gas Stripping - Adsorption/Desorption Separation Processes
based on Porous Carbon Adsorbents for Biofuel Purification from Bioreactors,
North Central Sungrant, 07/2014-now
7. Development of high value carbon based adsorbents from thermochemically
produced biochar. USDA-NIFA 2011-67009-20030 through the USDA-NIFA
Agriculture and Food Research Initiative Sustainable Bioenergy Program.
8. NSF EPSCoR Track II Dakota BioCon center (National Science Foundation/
EPSCoR Award No. 1330842)
Working Experience
Tianjin Aisheng Membrane Filtration Technology Co., Ltd Tianjin, China. Vice
director of research department 2009-2013
There are some project samples as follows:
1. The separation process design of the lumbrukinase extraction.
I designed the microfiltration and ultrafiltration systems for Zhuhai Bocom
Pharmacy Co.,Ltd. And Changchun Yuanda Guoao Pharmacy Co.,Ltd. In Zhuhai
Bocom Pharmacy Co.,Ltd. I used two ultrafiltration systems with 48 hollow
fiber membrane modules, which size was 4 inches. In addition, 24
microfiltration membrane modules were also used with the same size. The
other company’s producing capability was half the level of Zhuhai Bocom
Pharmacy Co., Ltd.
2. The seperation process design of the papain extraction
72 UF and 40 MF membrane modules were used in China Pangbo Biological
Engineering Co., Ltd. I designed the MF process to get impurities and
bacterial out of the papaya puree. Then the permeate gotten from MF membrane
system was concentrated by the ultrafiltration membrane with 4000 Da
molecular weight cutoff. And the salt such as NaCl was desalinated by the
ultrafiltration.
3. Foot-and-mouth disease vaccine produced by membrane filtration
When the FMD virus is inactivated after be cultured, the water and salt in
the solution should be moved to enhance the concentration and purity of the
vaccines. I used 4 UF membrane systems for Chinese Academy of Agricultural
Sciences instead of the systems manufactured by Pall Corporation, which
improved the production efficiency and reduced the cost.
4. Phytase enzyme extraction by membrane filtration
The MF membrane with pore size for 0.22 μm was used to remove germs from
the fermentation liquor after centrifugation. Then the permeate was
concentrated by the ultrafiltration membrane with 6000 Da molecular weight
cutoff. For example, 80 UF and 40 MF membrane modules were used in Beijing
Challenge Bio-technology Limited Company.
5. Pullulan extraction by membrane filtration
The pullulan solution was collected by centrifugation and frame filter. Then
the solution was concentrated the ultrafiltration membrane with 6000 Da
molecular weight cutoff. At last the concentration was dried by spray drying
process. I used 20 UF membrane modules for Ningxia Yizheng biological
engineering Co., LTD, which improved the production efficiency and reduced
the cost.
6. Chondroitin sulfate extraction
The chondroitin sulphate solution was concentrated by the ultrafiltration
membrane with 6000 Da molecular weight cutoff. I designed the membrane
process for desalination and water removal.
7. Arabia gum extraction
Gum Arabic is a typical kind of ‘high concentration with low viscosity’
gum. It is natural emulsifier, glazing agent, suspending agent,stabilizer,
adhesive, film former. Arabic gum powder is widely used in essence, spice,
candy, baking products,soft drinks and other products. I used 160 MF
membrane modules for Taian Lida Gum Co., LTD. By using MF process the peach
gum hydrolysate was concentrated, which will help to proceed the next
production step.
8. Uptown living sewage treatment using MBR
Fifty polyvinylidene fluoride membrane modules（Flat plat）was provided for
the Yunnan Institute of Environmental Science. The membrane bioreactor（MBR
）was applied to treating municipal domestic wastewater. Under the condition
of HRT 6h and operating pressure 6kPa, the MBR could operate stably for a
long term; the removal rate of COD, SS and turbidity could reach to 92%, 99%
and 100% respectively. The effluent quality could meet the first class
standard of the national comprehensive discharge（GB8978-1996）
HONORS & AWARDS
1. Second-class scholarship of the University and Merit Student of the
University. 2002-2003
2. Second-class Scholarship and University Excellent Student Leader; Qianyin
Set Scholarship. 2003-2004
3. First-class Scholarship and University Excellent Student Leader; Futian
Set Scholarship. 2004-2005
4. Third-class Scholarship andMerit Student of the University; University
Excellent Graduate. 2005-2006
Oral Presentations
1. “Extraction, Separation and Structural Ascertainment of Glucosinolates
in Camelina sativa seed Meal” Yuhe Cao and Zhengrong Gu. ASABE
intersectional meeting in Brookings, SD, March 2014.
2. “Butanol vapor adsorption behavior on active carbons and ZSM-5 zeolite
crystal” Yuhe Cao and Zhengrong Gu. ASABE intersectional meeting in Fargo,
ND, April 2015.
Publications
JOURNAL PAPER
1. Y. Cao, Z. Gu, K. Muthukumarappan, W. Gibbons, Separation of
Glucosinolates From Camelina Seed Meal Via Membrane and Acidic Aluminum
Oxide Column, Journal of Liquid Chromatography & Related Technologies, 38 (
2015) 1273-1278.
2. Y. Cao, K. Wang, X. Wang, Z. Gu, W. Gibbons, H. Vu, Adsorption of
butanol vapor on active carbons with nitric acid hydrothermal modification,
Bioresource technology, 196 (2015) 525-532.
3. Y. Cao, K. Wang, X. Wang, Z. Gu, W. Gibbons, H. Vu, Butanol vapor
adsorption behavior on active carbons and zeolite crystal, Applied Surface
Science, 349 (2015) 1-7.
4. Y. Cao, F. Yan, J. Li, X. Liang, B. He, Used lubricating oil recycling
using a membrane filtration: Analysis of efficiency, structural and
composing, Desalination and Water Treatment, 11 (2012) 73-80.
5. Cao Y, Gu Y, Wang K, et al. Adsorption of creatinine on active carbons
with nitric acid hydrothermal modification. Journal of the Taiwan Institute
of Chemical Engineers, 2016.
6. Cao Y, Wang K, Wang X, et al. Hierarchical porous activated carbon for
supercapacitor derived from corn stalk core by potassium hydroxide
activation. Electrochimica Acta, 212 (2016) 839-847.
7. Cao, Y.; Wang, K.; Wang, X.; Gu, Z.; Gibbons, W.; Fan, Q., Talukder, A
., Preparation of active carbons from corn stalk for butanol vapor
adsorption. (journal of energy chemistry Accept)
8. Yuhe Cao, Wei Qin, Guocai Yin, Study on rheological properties of
polyether sulphone hollow fiber membrane spinning solution, Tianjin Textile
Science & Technology 2009, 1, 18-20(in Chinese)
9. S. Cheng, L. Wei, X. Zhao, E. Kadis, Y. Cao, J. Julson, Z. Gu,
Hydrodeoxygenation of prairie cordgrass bio-oil over Ni based activated
carbon synergistic catalysts combined with different metals, New
biotechnology, 33 (2016) 440-448.
10. Y. Feng, B. He, Y. Cao, J. Li, M. Liu, F. Yan, X. Liang, Biodiesel
production using cation-exchange resin as heterogeneous catalyst,
Bioresource technology, 101 (2010) 1518-1521.
11. Y. Huang, L. Wei, X. Zhao, S. Cheng, J. Julson, Y. Cao, Z. Gu,
Upgrading pine sawdust pyrolysis oil to green biofuels by HDO over zinc-
assisted Pd/C catalyst, Energy Conversion and Management, 115 (2016) 8-16.
12. K. Wang, Y. Cao, Z. Gu, P. Ahrenkiel, J. Lee, Q.H. Fan, Nitrogen-
modified biomass-derived cheese-like porous carbon for electric double layer
capacitors, RSC Advances, 6 (2016) 26738-26744.
13. K. Wang, Y. Cao, X. Wang, M.A. Castro, B. Luo, Z. Gu, J. Liu, J.D.
Hoefelmeyer, Q. Fan, Rod-shape porous carbon derived from aniline modified
lignin for symmetric supercapacitors, Journal of Power Sources, 307 (2016)
462-467.
14. K. Wang, Y. Cao, X. Wang, Q. Fan, W. Gibbons, T. Johnson, B. Luo, Z.
Gu, Pyrolytic cyanobacteria derived activated carbon as high performance
electrode in symmetric supercapacitor, Energy, 94 (2016) 666-671.
15. K. Wang, Y. Cao, X. Wang, P.R. Kharel, W. Gibbons, B. Luo, Z. Gu, Q.
Fan, L. Metzger, Nickel catalytic graphitized porous carbon as electrode
material for high performance supercapacitors, Energy, 101 (2016) 9-15.
16. X. Xu, J. Li, H. Li, Y. Cai, Y. Cao, B. He, Y. Zhang, Non-invasive
monitoring of fouling in hollow fiber membrane via UTDR, Journal of Membrane
Science, 326 (2009) 103-110.
17. X. Zhao, L. Wei, S. Cheng, Y. Cao, J. Julson, Z. Gu, Catalytic
cracking of carinata oil for hydrocarbon biofuel over fresh and regenerated
Zn/Na-ZSM-5, Applied Catalysis A: General, 507 (2015) 44-55.
18. X. Zhao, L. Wei, J. Julson, Z. Gu, Y. Cao, Catalytic cracking of
inedible camelina oils to hydrocarbon fuels over bifunctional Zn/ZSM-5
catalysts, Korean Journal of Chemical Engineering, 32 (2015) 1528-1541.
19. Cao, Y.; Wang, K.; Wang, X.; Gu, Z.; Fan, Q.; Gibbons, W. Active
carbon for supercapacitor derived from walnut shell.( Final stage of
preparation for submission)
CONFERENCE PAPER
1. Yuhe Cao, Feng Yan, Jianxin Li, 2009. Xiaoping Liang, Benqiao He, Used
Lubricating Oil Recycling Using a
Membrane Filtration: Efficiency, Structural and Composing Analysis,
Challenges in Environmental Science and
Engineering（CESE-2009），Townsville, Australia,14-17 (poster) (ISBN978- 0-
9805-5866-1)
2. Yaohui Feng, Yuhe Cao, Jianxin Li，Benqiao He, Feng Yan, Xiaoping Liang,
2009. Biodiesel production using cation-exchange resins, Challenges in
Environmental Science and Engineering（CESE-2009）,Townsville, Australia,14-
17 July (oral) (ISBN978- 0-9805-5866-1)
4. Yuhe Cao, Feng Yan, Jianxin Li, Xiaoping Liang, 2008. Structural and
composing analysis of waste lubricant
oil purified by a membrane process, the 12th Asian Pacific Conference of
Chemical Engineering Congress, Aug. 4-6, Dalian China (ISBN978-7-5611-4285-1)
4. Wang liming, Yuhe Cao, Deqin Chu, 2006. Nanotechnology in the application
of the function textiles, The Sixth Functional Textiles and
NanotechnologyApplication Seminar.5,148-151(in Chinese)
PATENTS
1. Li Jianxin, He Benqiao, Cao Yuhe, Yan Feng, Liang Xiaoping, Zhu Mulan,
Zeng Fandi: Film for catalyzing esterification and preparation thereof.
Tianjin Polytechnic University. Nov, 12, 2008: CN101301628
2. Li Jianxin, Cao Yuhe, Zhao Huaitian: Regeneration method for waste
lubricant and apparatus. Xinmo Science-Technology, Tianjin. Nov, 14, 2007:
CN101070507
3. Yan Feng, Li Jianxin, Huo Ming, Wu Daogeng,He Benqiao, Liang Xiaoping,
Cao Yuhe, Method for extracting natural phytosterin from residual oil of
vegetable fat deodorizing distillate. Tianjin Polytechnic University. May, 5
, 2010: CN101701029A
4. Li Jianxin, Xu Xincheng, Xu Nini, Cai Ying, Cao Yuhe, Zhang Yuzhong: On-
line monitoring method and device for pollution of hollow fiber film.
Tianjin Polytechnic University, January 14, 2009: CN200810054396
Reviewer for:
Journal of Membrane Science, Desalination, RSC Advances, Journal of
separation science, Advances in Chemical Engineering and Science, Heliyon
Teaching and mentorship:
Speaker for ABS 482
REU student : H. Vu, M.A. Castro, Tyler Ambrico |
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