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Dive into the research topics where Zhang Yalei is active.

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Featured researches published by Zhang Yalei.


Bioresource Technology | 2011

Cultivation of Chlorella pyrenoidosa in soybean processing wastewater.

Su Hongyang; Zhang Yalei; Zhang Chunmin; Zhou Xuefei; Li Jinpeng

Chlorella pyrenoidosa was cultivated in soybean processing wastewater (SPW) in batch and fed-batch cultures without a supply of additional nutrients. The alga was able to remove 77.8 ± 5.7%, 88.8 ± 1.0%, 89.1 ± 0.6% and 70.3 ± 11.4% of soluble chemical oxygen demand (SCOD(Cr)), total nitrogen (TN), NH(4)(+)-N and total phosphate (TP), respectively, after 120 h in fed-batch culture. C. pyrenoidosa attained an average biomass productivity of 0.64 g L(-1)d(-1), an average lipid content of 37.00 ± 9.34%, and a high lipid productivity of 0.40 g L(-1)d(-1). Therefore, cultivation of C. pyrenoidosa in SPW could yield cleaner water and useful biomass.


Archive | 2013

Process for restoring heavy metal contaminated soil/sludge through combining nanometer zero-valent iron with electromagnetic rake

Zhang Weixian; Zhang Yalei


Transactions of the Chinese Society of Agricultural Engineering | 2009

Effect of ratios of manure to crop on dry anaerobic digestion for biogas production.

Liu ZhangGuang; Zhu HongGuang; Wang Biao; Zhang Yalei


Archive | 2014

Method and device for purifying cadmium in waste water through nano zero-valent iron

Zhang Weixian; Zhang Yalei; Li Yuting; Dai Chaomeng


Archive | 2013

Preparation method and application of typical acidic drug multi-template molecularly imprinted polymer

Zhang Yalei; Dai Chaomeng; Zhang Juan; Zhou Xuefei; Shen Zhe; Liu Zhanguang


Archive | 2013

Method and device for removing heavy metals in industrial wastewater by nanoscale zero-valent iron-multilevel reversed filter type system

Zhang Yalei; Zhang Weixian; Zhou Chuanlong; Dai Chaomeng


Archive | 2014

Preparing method and application of MGO-MIP (Magnetic Graphene Oxide-Molecular Imprinting) composite material

Dai Chaomeng; Zhang Yalei; Liu Yanjing; Zhou Xuefei


Archive | 2014

Multifunctional positive permeable membrane water purification bag for providing emergency drinking water and manufacturing method thereof

Zhou Xuefei; Zhang Yalei; Chu Huaqiang; Zhao Jing; Guo Sujin


Archive | 2013

Method for preparing beta-Bi2O3/TiO2-NTs composite photocatalyst with high stability visible light catalytic activity

Zhang Yalei; Li Deyi; Zhang Yonggang; Zhou Xuefei; Guo Sujin


Archive | 2013

Cloth media filter system and sewage treatment method thereof

Zheng Yanghua; Zhang Yalei; Chen Yisun; Xia Xiaohong; Li Li Na; Gong Bentao; Wei Zhen; Zheng Yangbo; Ren Xixi; Li Li; Li Suhui

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