Identification and Quantification of Gases Releasing from Furan no Bake Binder

• Autorzy: Acharya S. G. , Vadher J. A. , Kanjariya P. V.
• Języki publikacji: EN

Abstrakty

EN

Sand samples with furan binder were prepared using Sand, Furfuryl Alcohol and Toluene Sulfonic Acid with ratio 100:0.85:0.30. To identify and quantify gases releasing from furan binder various studies like FTIR, TGA and GC-MS were carried out. After analyzing our materials using above mentioned characterizations the chemical formula of the Resin and Binder and amount of gases releasing from composition were confirmed. After studying various reports on pyrolysis process of furan binder calculation of the % of various gases emitting during pyrolysis process of furan was carried out. Sample of gas collected from mold was analyzed using GC-MS. Based on GC-MS measurement various gases emitting from furan sand mold were identified and their amount were calculate and compared with the international standers of permissible gas emission limits in a foundry. The purpose of this paper is to assist foundries in pollution prevention by devising clean technologies which maintain or improve the quality of ambient surrounding. This paper aimed at minimization of pollution of air by using various techniques.

Słowa kluczowe

EN

furan; GC-MS; FTIR; binder; pyrolysis; furan no bake

PL

furan; GC-MS; FTIR; spoiwo; piroliza

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2016
• Tom: Vol. 16, iss. 3
• Strony: 5--10
• Opis fizyczny: Bibliogr. 10 poz., rys., tab., wykr.

Twórcy

autor

Acharya S. G.

• Department of Mechanical Engg., S.V.I.T Vasad , Vadodara, Gujarat, India
• Ph.D Scholar, School of Engineering, R. K. University, Rajkot, Gujarat, India

autor

Vadher J. A.

• Department of Mechanical Engg., Govt. Egg. College, Palanpur, Gujarat, India

autor

Kanjariya P. V.

• General Department, A.I.T.S Rajkot, Gujarat, India

Bibliografia

• [1] Ireland, E., Chang, K., & Kroker, J. (2002). New horizon in nobake binder technology. AFS Transactions. 02-025, 1-7.
• [2] Ambidge, P., & Biggins, P. (1985). Environmental problems arising from the use of chemicals in moulding materials. BCIRA Journal. BCIRA Report, July 296-308.
• [3] Twong, D.L. (1992). Waste management study of Foundries major waste streams: phase 1. WMRC is a division of the Illinois Department of Natural Resources, TR-E11 Nov.
• [4] Kanicki, D. (1994). Metal casting’s versatility offer [sic] users a competitive edge. Designers & Buyers, Guide to Selecting Casting Processes I. Casting World/Modern Casting Publication. 5-10.
• [5] Acharya, S.G., Vadher, J.A., Sheladiya, M.M. (2015). Identifying path to defect free iron casting through evaluation of sand of FNB mould system. 3RD Afro - Asian International Conference on Science, Engineering & Technology, AAICSET – 2015, 2-3 May (72-76). ISBN: 9-780993-909238.
• [6] Renhe, H., Hongmei, G., Yaoji, T. & Qingyun, L. (2011). Curing mechanism of furan resin modified with different agents and their thermal strength. China Foundry. 8(2), 161-165.
• [7] Zhang, H., Zhao, H., Zheng, K., Li, X., Liu, G. & Wang, Y. (2014). Diminishing hazardous air pollutant emissions from pyrolysis of furan no-bake binders using methanesulfonic acid as the binder catalyst. J Therm Anal Calorim. 116, 373-381.
• [8] Liang, J.J. & Tsay, G.S. (2010). Composition and yield of the pernicious and stench gases in furan resin sand model founding process. J. Environ. Eng. Manage. 20(2), 115-125.
• [9] Rangarajan, R. (2009). Air Quality Monitoring Regime in India. An Overview Pollution Monitoring Series: Briefing Note 1.
• [10] Wong, C.M., Crawford, R.W. & Yost, R.A. (1985). An Evaluation of Triple Quadrupole Ms/Ms For On-Line Gas Analyses of Trace Sulfur Compounds From Oil Shale Processing. UCRL- 87189, REV. 1.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.