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- Publications
- Influence
Pilot-scale production of 1,3-propanediol using Klebsiella pneumoniae
- Ke-ke Cheng, J. Zhang, +4 authors Jing-Ming Xu
- Biology
- 1 April 2007
Abstract The conversion of glycerol to 1,3-propanediol (PDO) using Klebsiella pneumoniae M5al under anaerobic condition was scaled up from scale 5 to 5000 l in series. A simple strategy for scale-up… Expand
Enhancement of the enzymatic digestibility of sugarcane bagasse by alkali-peracetic acid pretreatment.
- X. Zhao, F. Peng, Ke-ke Cheng, D. Liu
- Chemistry
- 6 January 2009
Abstract The enzymatic digestibility of sugarcane bagasse was greatly increased by alkali (NaOH)–peracetic acid (PAA) pretreatment under mild conditions. The effects of several factors affecting the… Expand
Improved Succinate Production by Metabolic Engineering
- Ke-ke Cheng, Gen-Yu Wang, J. Zeng, Jian-an Zhang
- Biology, Medicine
- BioMed research international
- 18 April 2013
Succinate is a promising chemical which has wide applications and can be produced by biological route. The history of the biosuccinate production shows that the joint effort of different metabolic… Expand
Production of 1,3-propanediol by Klebsiella pneumoniae from glycerol broth
- Ke-ke Cheng, Jian-an Zhang, D. Liu, Y. Sun, Ming-de Yang, Jing-Ming Xu
- Chemistry, Medicine
- Biotechnology Letters
- 16 August 2006
Broth containing 152 g glycerol l−1 from Candida krusei culture was converted to 1,3-propanediol by Klebsiella pneumoniae. Residual glucose in the broth promoted growth of K. pneumoniae while acetate… Expand
Sugarcane bagasse hemicellulose hydrolysate for ethanol production by acid recovery process
- Ke-ke Cheng, Bai-Yan Cai, +4 authors Jing-Ming Xu
- Chemistry
- 15 January 2008
Abstract In order to increase the reducing sugar concentration in the sugarcane bagasse hemicellulose acid hydrolysate and recover the acid, the acid hydrolysis was carried out in an acid recycle… Expand
Biotechnological production of succinic acid: current state and perspectives
- Ke-ke Cheng, X. Zhao, J. Zeng, J. Zhang
- Business
- 1 May 2012
Succinic acid has multiple practical applications (e.g. synthesis of 1,4-butanediol, tetrahydrofuran, gamma-butyrolactone, and as a monomer of some biodegradable polymers). Bio-based succinic acid is… Expand
Strain isolation and optimization of process parameters for bioconversion of glycerol to lactic acid
- An-An Hong, Ke-ke Cheng, +4 authors D. Liu
- Biology
- 1 October 2009
BACKGROUND: The crude glycerol from biodiesel production represents an abundant and inexpensive source which can be used as raw material for lactic acid production. The first aim of this… Expand
1,3-Propanediol production by Klebsiella pneumoniae under different aeration strategies
- Ke-ke Cheng, D. Liu, Y. Sun, W. Liu
- Chemistry, Medicine
- Biotechnology Letters
- 1 June 2004
Abstract1,3-Propanediol production by Klebsiella pneumoniae was studied in batch cultures under N2 flow and four airflow systems. Different byproducts were formed under different aeration conditions.… Expand
Improved 2,3-butanediol production from corncob acid hydrolysate by fed-batch fermentation using Klebsiella oxytoca
- Ke-ke Cheng, Qing Liu, J. Zhang, Jinping Li, Jingming Xu, Ge-hua Wang
- Chemistry
- 1 April 2010
Corncob acid hydrolysate, detoxed by sequently boiling, overliming and activated charcoal adsorption, was used for 2,3-butanediol production by Klebsiella oxytoca ACCC 10370. The effects of acetate… Expand
Preparation of peracetic acid from hydrogen peroxide, part II: Kinetics for spontaneous decomposition of peracetic acid in the liquid phase
- X. Zhao, Ke-ke Cheng, Junbin Hao, D. Liu
- Chemistry
- 2 April 2008
A homogeneous kinetic model was developed for describing the synthesis, hydrolysis and spontaneous decomposition of peracetic acid (PAA) in the liquid phase under an acid condition. It was found that… Expand