Sugar Tech

, Volume 14, Issue 2, pp 109–118 | Cite as

Chemical Studies on Press Mud: A Sugar Industries Waste in Bangladesh

  • Md. Moshfekus Saleh-e-In
  • Salma Yeasmin
  • Bishwagith Kumer Paul
  • Mainul Ahsan
  • Md. Zamilur Rahman
  • Sudhangshu Kumar Roy
Research Article


Crude press muds a sugar industry waste were collected from four sugar mills of Bangladesh. Crude press mud as well as its water soluble and water insoluble portion and extracted wax were studied for its proximate analysis, physico-chemical properties, elemental and wax composition. The proximate analysis of crude press mud showed the presence of moisture (67.95–76.53), nitrogen (1.63–2.29), ash (19.28–30.76), sugar (12.10–13.29) and crude wax (6.70–11.01). Acid value (26.95–27.68), saponification value (102.59–103.01) and iodine value (6.72–6.82) were also studied of the extracted wax. The GLC analysis showed linolenic (45.54%), oleic (27.28%) and palmitic acid (23.59%) were the predominant acids in the crude wax. The XRF spectrometric analysis of the elemental composition showed the presence of Ca (21.30–29.97%), Si (9.53–9.94%), P (8.40–9.52%), S (3.77–7.36%) and K (2.51–4.08%) in crude press mud, Ca (19.83–31.93%), K (8.76–13.52%), S (7.93–16.02%) and Mg (4.14–7.75%) in water soluble portion press mud and Ca (21.77–30.68%), K (1.62–3.41%), S (3.49–7.09%), P (9.0–11.31%), Al (2.40–2.93) and Si (10.50–10.54%) in water in-soluble portion press mud. The Fourier transform infrared analysis, Thermo gravimetric, Derivative thermo gravimetric and differential thermal analysis of press mud were also carried out. These analyses may find the suitability to enrich the micronutrients in restoring the soil composition and also find possibility to use in agriculture, horticulture and aquaculture based industries. Moreover, press mud wax may have an alternative use of carnauba wax.


Press mud GLC XRF spectrometry Elemental composition DTG FTIR 


  1. AOAC, 1984. Official methods of analysis, Arlington, 14th ed. VA.Google Scholar
  2. A Manual of Laboratory Techniques, 1976. National Institute of Nutrition, 1–5. Hyderabad: Indian Council of Medical Research.Google Scholar
  3. Aryusuk, K., P. Numtongkhum, and K. Krisnangkura. 2010. Purification of rice bran wax by simple trans-esterification. The 4th south east Asian technical university consortium (SEATUC) symposium, February 25–26, 107–110. Tokyo, Japan: Shibaura Campus, Shibaura Institute of Technology.Google Scholar
  4. British Pharmacopoeia, 1998. Volume II, Appendix X., British Pharmacopoeia commission. Market Towers, 1 Nine Elms Lane, London SWB5NQ.Google Scholar
  5. Gangavati, P.B., M.J. Safi, A. Singh, B. Prasad, I.M. Mishra. 2005. Pyrolysis and thermal oxidation kinetics of sugar mill press mud. Thermochemica Acta 428: 63–70.Google Scholar
  6. Gupta, N., S. Tripathi, and C. Balomajumder. 2011. Characterization of press mud: a sugar industry waste. Fuel 90(1): 389–394.Google Scholar
  7. Joshi, N., and S. Sharma. 2010. Physico-chemical characterization of sulphidation press mud composted press mud and vermicomposted pressmud. Report and Opinion 2(3): 79–82.Google Scholar
  8. Kashavanath, P., and S.B. Gangadhara. 2006. Evaluation of sugarcane by-product press mud as a manure in carp culture. Bioresource Technology 97: 628–634.CrossRefGoogle Scholar
  9. Laguna, G., A. Magraner, J. Hernandez, Q.D. Carbajal, V.L. Arruzazabala, F.R. Mas, and M.M. Garcia. 1999. A mixture of higher primary aliphatic alcohols, its obtention from sugar cane wax and its pharmaceutical uses. US Patent No. 5856316.Google Scholar
  10. Mas, R., P. Rivas, J.E. Izquierdo, R. Hernandez, J. Fernandez, S.D. Orta, J. Illnait, and Y. Ricardo. 1999. Pharmacoepidemiologic study of polycosanol. Current Therapeutic Research 60: 458–467.CrossRefGoogle Scholar
  11. Nuissiera, G., P. Bourgeoisa, D.M. Grignon, B.P. Pardon, and M.H. Lescureb. 1999. Composition of sugarcane waxes in rum factory wastes. Phytochemistry 61: 721–726.CrossRefGoogle Scholar
  12. Padmanabhan, P., P. Rakkiyappan, and K.C. Alexander. 1993. Enrichment of pressmud by micro-organism. Sugarcane Breeding Institute. (Extension Publication no. 39).Google Scholar
  13. Partha, N., and V. Sivasubramanian. 2006. Recovery of chemicals from pressmud—a sugar industry waste. Indian Chemical Engineer Section A 48(3): 160–163.Google Scholar
  14. Paturau, J.M. 1989. By-products of the cane sugar industry, 3rd ed. Amsterdam, The Netherlands: Elsevier.Google Scholar
  15. Ranjhan, S.K. 1990. Agro-industrial by-products and non-conventional feeds for livestock feeding, 127. I.C.A.R., India Publication.Google Scholar
  16. Shearer, A. 1948. Sugar cane wax, its properties and uses. In Proceedings of 15th Convention Queensland Society Sugar Cane Technology, 127–159.Google Scholar
  17. Siddiq, M., T. Hussain, and A.A. Khan. 1987. Extraction and evaluation of wax from sugarcane filter cake. Pakistan Journal of Agricultural Research 8(4): 423–427.Google Scholar
  18. Tandon, H.L.S. 1995. Waste recycling in agriculture an introduction. New Delhi, India: Fertilizer Development Consultation Organization.Google Scholar
  19. Taylor, A.K. 2000. From raw sugar to raw materials. Chemical Innovation, November, 45–48.Google Scholar
  20. Teng, H., and Y. Wei. 1998. Thermo-gravietric studies on the kinetics of rice hull pyrolysis and the influence of water treatment. Industrial and Engineering Chemistry Research 37: 3806–3811.CrossRefGoogle Scholar
  21. Yadav, D.V. 1992. Utilization of press mud cakes in Indian agriculture. Indian Journal of Sugarcane Technology 7: 1–16.Google Scholar

Copyright information

© Society for Sugar Research & Promotion 2012

Authors and Affiliations

  • Md. Moshfekus Saleh-e-In
    • 1
  • Salma Yeasmin
    • 2
  • Bishwagith Kumer Paul
    • 3
  • Mainul Ahsan
    • 1
  • Md. Zamilur Rahman
    • 1
  • Sudhangshu Kumar Roy
    • 1
  1. 1.Bangladesh Council of Scientific and Industrial Research, (BCSIR)DhakaBangladesh
  2. 2.Department of Chemistry, Government Bangla CollegeNational UniversityGazipur, DhakaBangladesh
  3. 3.Department of ChemistryJagannath UniversityDhakaBangladesh

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