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(The Improvement of Hot Oil Immersion Drying (HOID) Method in Coconut Oil Production) Supriatna, Dadang; Yang Setiawan, Yang
Warta Industri Hasil Pertanian Vol 17, No 1-2 (2000)
Publisher : Balai Besar Industri Agro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (7073.99 KB)

Abstract

Hot oil immersion drying (HOID) of fry dry technology is a method of coconut oil extraction that involves drying the grated coconut kernel by immersion in hot coconut oil and then expelling the oil from the cooked pieces. the technology used was the secound generation, which has been improved from the frist one. the coconut oil can be used as cooking oil without any chemical purification and also to be used in cosmetic and pharmaceutical manufacturing. observation was done on processing technology and techno-economical study. the result showed that the improved technology was more efficient then the frist one and is able to reduce the oil spilled out of the pans which happened in the first generation technology. the coconut oil produced met the FFA and moinsature content requirements of indonesian industrial standard of cooking oil. base on the financial analtysis, conducting this technology commercially at 2000 nuts/day capacity was feasible which will give the internal rate of return (IRR) value at 22.38% and pay back period (PBP) 4.5 years. adding on initial investment of second-generation technology was not influencing the feasibility of the operational.
The Use of Organic Acid and Thermal Adequacy on the Canned String Beans) Maman Rohaman, M; Yang Setiawan, Yang; G. Pohan, H; Budhiono, Arief
Warta Industri Hasil Pertanian Vol 18, No 1-2 (2001)
Publisher : Balai Besar Industri Agro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2875.549 KB) | DOI: 10.32765/warta ihp.v18i1-2.2488

Abstract

Research on the canned string beans has been conducted .the formulation used was 1% salt,the organic acid (0.27% citric acid and 0.22% lastic acid ) and types of packaging (timplate and retort pouch) the product were stored for 0,2,4 and weeks the results showed that the result showed that the effect of storage gave the decrease of PH ,protein ,vitamin c and hardness.the microbial contents were relatively unchanged during storage .the process time required for tinplate retort pouch were 0.057 minutes respectively ,which adequate to render to canned string beans (pH< 4.5) microbiologically safe .