03087cas a2200409 a 4500 20260817173436.0 110910s1986 th uu|m rtt 0| a1eng d .b10025777 AIT Thesis no. AE-86-23 Rungnaphar Pongsawatmanit A comparison of dry and wet grinding processes for preparing corn chips Bangkok : Asian Institute of Technology, 1986 47 p. Thesis ; no. AE-86-23 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Environment, Resources and Development Thesis (M.Sc.) - Asian Institute of Technology, 1986 In this study, the quality aspects of fried corn chips prepared from wet and dry grinding processes were compared. The effects of corn boiling and grinding times were evaluated to determine optimum conditions. In the wet process, the fried chips prepared from 10 h of soaking, 30 minutes of boiling and 3 passes of grinding resulted in the best quality. Corn chips prepared from the dry process gave better quality than those prepared from the wet grinding process, especially when the flour was produced from a single pass of grinding. A continuous extrusion type chip-forming machine was successfully designed, fabricated and tested for its performance. It was found that die thickness and screw speed influenced the puffiness of chips. In general, the chips formed by screw extruder were found to be more satisfactory in eating quality. A comparison of the approximate operating costs of the dry and wet processes revealed the dry grinding process to be more costly due to the drying of corn after boiling. However, the dry process offered the flexibility with regard to prolonged storage of gelatinized flour, and quick and easy preparation of the chips . Corn products industry Jindal, Vinod Kumar, Chairperson Illangantileke, Sarath G., Examination Committee Gupta, Chandra P., Examination Committee United states of America/ASEAN, Scholarship Donor Asian Institute of Technology. Thesis ; no. AE-86-23 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B19584 .b10025777 mnait s 240409 2 951012 m a s 2 mnait mnait mnarc 20 40 Barcode : 30050003001681 CREATED : 1994-05-16 RECORD # : i10007271 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050003001673 CREATED : 1994-05-16 RECORD # : i10007283 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120300370 CREATED : 2016-05-27 RECORD # : i12996415 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 19911 19911 0 0 0 0 MAIN MAIN mnait 2026-08-17 10.00 0 AIT Thesis no. AE-86-23 30050003001681 2026-08-17 17:34:36 1 2026-08-17 20 0 0 0 0 MAIN MAIN mnait 2026-08-17 10.00 0 AIT Thesis no. AE-86-23 30050003001673 2026-08-17 17:34:36 2 2026-08-17 20 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no. AE-86-23 30050120300370 2026-08-17 17:34:36 2026-08-17 40