A new process for the treatment of fertilizer effluent using immobilized urease

Bioprocess Engineering

Volumn 16, Issue 2, 1997, Pages 83-85

  George, S ^a,b   Chellapandian, M ^a   Sivasankar, B ^a   Jayaraman, K ^a  

^a ANNA UNIVERSITY   (India)

^b SPIC Pharma   (India)

Author keywords

[No Author keywords available]

Indexed keywords

FERTILIZER; UREASE;

ARTICLE; ENZYME ACTIVITY; INDUSTRIAL WASTE; PRIORITY JOURNAL; TECHNIQUE; WASTE MANAGEMENT;

EID: 0031021993     PISSN: 0178515X     EISSN: None     Source Type: Journal    
DOI: 10.1007/s004490050292     Document Type: Article

References (8)

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2. Pathe, P.P.; Patkie, S.A.; Saxena, K.L.: Urea hydrolysis by upflow anaerobic filter. Indian J. Environ. Hlth, 29 (1987) 128-138
3. Huang, T.C.; Chen, D.H.: Kinetic studies on urea hydrolysis by immobilized urease in a batch squeezer and flow reactor. Biotechnol. Bioeng. 40 (1992) 1203-1209
4. Srinivasa Rao, M.; Chellapandian, M.; Krishnan, M.R.V.: Immobilization of urease on gelatin-poly (HEMA) copolymer-preparation and characterization. Bioprocess Engineering 13 (1995) 211-214
5. George, S.; Chellapandian, M.; Sivasankar, B.; Sundaram, P.V.: Flow rate dependent kinetics of urease immobilized onto diverse matrices. Bioprocess Engineering (In press)
6. Murat Elcin, Y.: Encapsulation of urease enzyme in xanthan-alginate spheres. Biomaterials. 16 (1995) 1157-1161
7. Chaney, A.L.; Marbach, E.P.: Modified reagents for the determination of urea and ammonia. Clin. Chem. 8 (1962) 130-132
8. Onyezili, F.N.; Onitiri, A.C.: The effects of substrate flow-rate on immobilized urease assays. Biochim. Biophys. Acta 659 (1981) 244-248