1

Muraleedharan T.R., Ligy Philip, Leela Iyengar and C. Venkobachar (1994), Application Studies of Biosorption for Monazite Processing Industry Effluents. Bioresource Technology, No. 48, pp.179 186.

2

Ligy Philip, Leela Iyengar and C. Venkobachar (1995). Biosorption of Cu(II) by (Pseudomonas aeruginosa). Int. J. Environment and Pollution, Vol. 5, pp.92 99.

3

Ligy Philip, Leela Iyengar and C. Venkobachar (1996), Immobilized Microbial Reactor for Heavy Metal Pollution Control. Int. J. Environment and Pollution, 6, pp.277- 284.

4

Ligy Philip, Leela Iyengar and C. Venkobachar (1998). Cr(VI) Reduction by Bacillus coagulans Isolated from Contaminated Soils. J. Environmental Engineering, ASCE, 124, No.12 pp 1165-1170.

5

Ligy Philip, Leela Iyengar and C. Venkobachar (1999), Immobilized Microbial Reactor for the Biotransformation of Hexavalent Chromium. Int. J. Environment and Pollution. Vol. 11, No2, pp 202-210.

6

Ligy Philip, Leela Iyengar and C. Venkobachar (2000), Site of Interaction of Cu(II) on B. polymaxa. Journal of Water, Air and Soil Pollution. (Kluwer Publishers), Vol. 119, Nos. 1-4, pp.11-22.

7

Ligy Philip, Leela Iyengar and C. Venkobachar (2000). Biosorption of U, La, Dy, Pr, and Eu by Pseudomonas aeruginosa J. of Industrial Microbiology and Biotechnology, Vol.24, pp1-7

8

Ligy Philip and C. Venkobachar (2001), Insight into the Mechanism of Biosorption of Cu(II) by B. polymaxa. Int. J. of Environment and Pollution, Vol., 15, No.4, pp 448-460.

9

P.K. Ghosh, Ligy Philip and M. Bandyopadhyay (2001). “Anaerobic Treatment of Atrazine bearing Wastewaters, Environmental Science and Health Part B 36 (3), pp 301-316.

10

R.N.Prabhu and Ligy Philip (2001). Development of a Portable Filter for Arsenic Removal from Drinking Water. Int. J. Water, Vol.2, No.1., Pp 217-227

11

Ligy Philip and Deshusses, M.A (2003). Sulfur Dioxide Treatment from Flue gases using a Biotrickling filter – Bioreactor system. Environmental Science and Technology. Vol. 37, 9. pp 1978-1982.

12

P.K. Ghosh, Ligy Philip and M. Bandyopadhyay (2004). Atrazine Degradation in Anaerobic Environment by a Mixed Microbial Consortium. Water Research. 38, 2277-2284

13

Shihabudeen M.M., Eldon R.R., Ligy Philip, and T. Swaminathan (2004). Performance of BTX degraders under substrate versatility conditions. Journal of Hazardous Materials B109, 201-211.

14

Eldon, R.R., Shihabudheen, M.M., Ligy Philip., Swaminathan, T. (2004) “Substrate Versatility Studies on the Aerobic Degradation of BTX Compounds.” Soil and Sediment Contamination (Abstract) Taylor & Francis, Volume 13, Number 2 / March-April 2004, 149 – 243.

15

P.K. Ghosh, Ligy Philip and M. Bandyopadhyay (2005) Management of Atrazine Bearing Wastewater Using A UASB Reactor-Adsorption System Practice Periodical of Hazardous, Toxic &Radioactive Waste Management, ASCE. Vol.9, No.2 pp 112-121

16

Pranab Kumar Ghosh and Ligy Philip (2005). Performance evaluation of waste activated carbon on atrazine removal from contaminated water. Journal of Environmental Science and Health- Part B. vol. 40, No3, pp 425-441

17

Jaysing,J. and Ligy Philip (2005) Bioremediation of chromium contaminated soil: optimization of operating parameters under laboratory conditions. Journal of Hazardous Materials. Vol.118, 1-3, 113-120

18

K. Rama Krishna and Ligy Philip (2005). Treatment of Chromium Contaminated Soils using a Bioreactor –Biosorption System. . Journal of Hazardous Materials, Vol 121, No.1-3, pp 109-117

19

N.D.V.N.S. Murali Krishna and Ligy Philip (2005). Studies on Removal of Nitrogen Dioxide using Thiobacillus denitrificans Immobilized Biotrickling Filter. Journal of Clean Technology and Environmental Policy (Springer) Vol. 7, N0.4,pp 285-293

20

Eldon R. Renea, Shihabudeen M. Maliyekkalb, Ligy Philip and T. Swaminathan (2006) Back Propagation Neural Network for Performance Prediction in Trickling Bed Air Biofilter. . Int. J. Environment and Pollution, Vol 28/29 pp381-401

21

Mathava Kumar. S and Ligy Philip (2006) Adsorption, desorption characteristics of endosulfan in various Indian soils. Chemosphere. 62 (2006) 1064–1077

22

Mathava kumar S and Ligy Philip (2006), “Enrichment and isolation of endosulfan degrading mixed bacterial culture”, J. of Environ. Sci. and Health Part-B Vol 41, No.1. pp. 81-96

23

Mathava kumar S and Ligy Philip (2006). Bioremediation of Endosufan Contaminated soils. Optimization of operating conditions under laboratory scale reactors. Journal of Hazardous Materials. B-136, pp354-364.

24

Shashidhar, T. Ligy Philip, Bhallamudi,S.M (2006). Bench Scale Column Experiments to studt the Containment of Cr(VI) in confined aquifers by Biotransformation. Journal of Hazardous Materials. Volume 131, Issues 1-3Pages 200-209.

25

Elangovan Rajathurai, Abipsha Sarangi ,Rohit Bhat, Ligy Philip, Chandraraj Krishnan (2006) Reduction of chromium (VI) by Bacillus Sp. Biotechnol Letters. 2006 Feb;28(4):247-52..

26

Sanjay Bharman and Ligy Philip. (2006) An Integrated System for the Treatment of Oxides of Nitrogen from Flue Gases. Environmental Science and Technology. 40 (3): 1035-1041 FEB 1 2006

27

Pranab Kumar Ghosh and Ligy Philip (2006). Environmental significance of atrazine in aqueous systems and its removal by biological processes: an overview. GLOBAL NEST. Vol 8, No.2, pp 71-90

28

Shihabudeen M. Maliyekkalb, Atul Kumar Sharma and Ligy Philip (2006). Manganese oxide coated alumina (MOCA): A highly promising sorbent for Fluoride removal from drinking water system. Water Research , Vol 40, pp3497-3506.

29

Mathava kumar S and Ligy Philip. Endosulfan mineralization by bacterial isolates and possible degradation pathway determination. J. of Bioremediation (In press)

30

Madhu babu, Mathava kumar, Ligy Philip, and C.Venkobacher (2007).Treatment of carbofuran bearing wastewater using UASB process. Environmental Science and Health-Part B, Vol. 42, No.2.

31

Shashidhar, T., Bhallamudi,S.M, and Ligy Philip. Performance evaluation and modeling of bio-barriers for remediation Cr(VI) contaminated confined aquifers. Journal of Hazardous Materials (available on line)

32

Shanmugam, P., Neelamani, S, Yu-Hwan Ahn., Ligy Philip, Gi-Hoon Hong (2006). Assessment of the levels of coastal marine pollution of Chennai city, Southern India. Water Resources Management (Available online from Sept., 2006)

33

Shashidhar, T. Ligy Philip, Bhallamudi,S.M (2007) Design of a passive bio-barrier system for chromium containment in confined aquifers. Practice Periodical of Hazardous, Toxic, and Radioactive Waste Management, ASCE (In print)

34

Mathava kumar S and Ligy Philip (2007).Biodegradation of Endosulfan Contaminated Soil in Pilot Scale Reactor - Bioaugmented with Mixed Bacterial Culture. J . of Environ. Sci. and Health Part-B (In print)

35

R. Elangovan, Ligy Philip and K. Chandraraj . Biosorption of Chromium Species by Aquatic Weeds: Kinetics and Mechanism Studies. Journal of Hazardous Materials, In Press, Available online 24 June 2007.

36

Ligy Philip and Marc a Deshusses The Control of Mercury Vapor Using Biotrickling Filters. Chemosphere (In Press)