Browse > Article
http://dx.doi.org/10.5658/WOOD.2015.43.3.390

Effect of Heating Temperature and Time of Coffee Waste on The Adsorptivity of Formaldehyde  

Ahn, Sye Hee (Department of Forest Resources, Daegu University)
Publication Information
Journal of the Korean Wood Science and Technology / v.43, no.3, 2015 , pp. 390-399 More about this Journal
Abstract
This study was conducted to examine the potential use of coffee waste (CW) as an adsorbent of HCHO by adding into fiberboard. For the purpose, CW treated with various temperatures and times was placed in desiccator with a HCHO solution and then the HCHO adsorptivity of the CW was measured by acetylacetone (ATAN) and DNPH methods. In the results of ATAN analysis, amount of HCHO adsorbed in distilled water was the lowest on the non-treated CW and steadily increased to $100^{\circ}C$-treated temperature. However, over the $100^{\circ}C$, heating temperature (H-Temp) had not an effect on the HCHO adsorptivity of CW. Amount of HCHO adsorbed on CW itself was the highest at $100^{\circ}C$ H-Temp, following by $50^{\circ}C$, $150^{\circ}C$, $0^{\circ}C$, $250^{\circ}C$ and $200^{\circ}C$. For the HCHO adsorptivity of CW measured by DNPH methods, HCHO was not detected in the distilled water stirred with non-treated CW, but detected from the distilled water stirred with heating-treated CW. The content was the highest in the CW heating-treated at $100^{\circ}C$ for 10 min. In addition, HCHO adsorbed on CW itself increased to the H-Temp of $100^{\circ}C$ regardless of heating time, but decreased or reduced greatly degree of the increase over $100^{\circ}C$ H-Temp. In conclusion, optimal heating conditions of CW for the HCHO adsorption might be H-Temp between 100 and $150^{\circ}C$ with 10 min according as technical and economical reasons. Heating-treated CW manufactured with above the conditions can be used as an adsorbent in conventional fiberboard production for reducing HCHO emssion.
Keywords
coffee waste; formaldehyde emission; adsorptivity; acetylacetone; dinitrophenylhydrazine;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 Ahn, B.J., Chang, H.S., Lee, S.M., Choi, D.H., Cho, S.T., Han, G.S., Yang, I. 2014. Effect of binders on the durability of wood pellets fabricated from Larix kaemferi C. and Liriodendron tulipifera L. sawdust. Renewable Energy 62: 18-23.   DOI
2 Baquero, M.C., Giraldo, L., Moreno, J.C., Suarez-Garcia, F., Martinez-Alonso, A., Tascon, J.M.D. 2003. Activated carbons by pyrolysis of coffee bean husks in presence of phosphoric acid. Journal of Analytical and Applied Pyrolysis 70(2): 779-784.   DOI
3 Boonamnuayvitaya, V., Sae-ung S., Tanthapanichakoon, W. 2004 Preparation of activated carbons from coffee residues for the adsorption of formaldehyde. Separation and Purification Technology 42(2): 159-168.   DOI
4 Department of the Environment. 2011. Act on indoor air quality management in crowd facilities. Act No.10789.
5 International Coffee Organization. 2013. Annual coffee production.
6 Khan, M.A., Ashraf, S.M. 2005. Development and characterization of a lignin-phenol-formaldehyde wood adhesive using coffee bean shell. Journal of Adhesion Science and Technology 19(6): 493-509.   DOI
7 Kim, J.H. 2011. Exploratory studt on the strategic advantage of strong medium enterprise in Korean take-out coffee market Caffebene story. Korean Academy of High Potential Enterprises 2(1): 37-58.
8 Kim, K.W., Lee, S.N., Baek, B.S., Lee, B.H., Kim, H.J., Choi, Y.M., Jang, S.W. 2008. The formaldehyde, VOCs emission of particleboard with cross linked vinyl resin. Adhesion and interface 9(1): 28-34.
9 Korea Forest Research Institute. 2010. A desiccator method for determination of formaldehyde release from wood based panels. Notification No. 2010-09. KFRI.
10 Lee, H.S., Kang, J.W., Yang, W.H., Zong, M.S. 1998. A study on preparation of adsorbent from coffee grounds and removal of trichloroethylene in water treatment. Korean Journal of Environmental Health Society 24(2): 20-31.
11 Lee, S.M., Park, J.Y., Park, S.B., Park, B.D. 2010. Development of technology and syntheses of melamine-urea-formaldehyde resin adhesives. Research report of Korea Forest Research Institute. 10-20.
12 Park, B.D., Kang, E.C., Park, J.Y. 2004. Formaldehyde emission of wood panel products with different surface finishing materials. Korea Forest Research Institute Journal of Forest Science 67: 112-116.
13 Pickrell, J.A., Griffis, L.C., Mokler, B.V., Hobbs, C.H., Kanapilly, G.M., Bathija, A., 1986. Formaldehyde release rate coefficients from selected consumer products. In: Meyer, B., Andrews, B. and Reinhardt, R. M. (eds) Symposium Series, Formaldehyde Release from Wood Products, Washington, DC, American Chemical Society Symposium Series, 385, p. 40.
14 Pouwels, A.D., Anneke, T., Eijkel, B.G.B., Boon, J.J. 1987. Characterization of beech wood and its holocellulose and xylan fractions by pyrolysis-gas chromatography-mass spectrometry. Journal of Analytical and Applied Pyrolysis 11: 417-436.   DOI
15 Que, Z., Furuno, T., Katoh, S., Nishino, Y. 2007. Evaluation of three test methods in determination of formaldehyde emission from particleboard bonded with different mole ratio in the urea-formaldehyde resin. Building and Environment 42(3): 1242-1249.   DOI
16 Yi, G.H., Yun, I.C., Kim, Y.K., Kim, C.C., Choi, G.J., Lee, T.S. 2013. Comparison of ACFAS method and DNPH-LC method for quantitative analysis of formaldehyde in drinking water. Journal of Korean Society of Water and Wastewater 27(6): 827-836.   DOI
17 Yang, I., Ahn, S.H., Choi, I.G., Kim, H.Y., Oh, S.C. 2009. Adhesives formulated with chemically modified okara and phenol-resorcinol-formaldehyde for bonding fancy veneer onto high-density fiberboard. Journal of Industrial and Engineering Chemistry 15: 398-402.   DOI
18 Yang, I., Kuo, M.L., Myers, D.J., Pu, A.B. 2006. Comparison of protein-based adhesive resins for wood composites. Journal of Wood Science 52: 503-508.   DOI
19 Yang, I., Han, G.S., Choi, I.G., Kim, Y.H., Ahn, S.H., Oh, S.C. 2012. Properties of plywood bonded with adhesive resins formulated with enzymatically-hydrolyzed rapeseed flour. Journal of the Korean Wood Science and Technology 40(3): 177-185.   DOI