Research Article
Analysis Of Characteristics Of Waste Based On Extraction Time Variations (Corn Variety Pioneer)
@INPROCEEDINGS{10.4108/eai.11-7-2019.2298030, author={S. Rosalinda and Sarifah Nurjanah and Rudy Adi Saputra and Gatot Yuduko and Asri Widyasanti and Nurpilihan Bafdal}, title={Analysis Of Characteristics Of Waste Based On Extraction Time Variations (Corn Variety Pioneer)}, proceedings={Proceedings of the 1st International Conference on Islam, Science and Technology, ICONISTECH 2019, 11-12 July 2019, Bandung, Indonesia.}, publisher={EAI}, proceedings_a={ICONISTECH}, year={2021}, month={1}, keywords={pioneer extraction time epidermis waste yellow slurry waste}, doi={10.4108/eai.11-7-2019.2298030} }- S. Rosalinda
Sarifah Nurjanah
Rudy Adi Saputra
Gatot Yuduko
Asri Widyasanti
Nurpilihan Bafdal
Year: 2021
Analysis Of Characteristics Of Waste Based On Extraction Time Variations (Corn Variety Pioneer)
ICONISTECH
EAI
DOI: 10.4108/eai.11-7-2019.2298030
Abstract
Corn starch waste has enormous potential to be used as food, feed ingredients and fiber industry. The study examined the chmical composition characteristics of Pioneer variety corn starch waste based on the extraction time variations carried out in the laboratory. The study was conducted with an experimental method consisting of 4 treatments namely time variables (1x24 hours; 2x24 hours; 3x24 hours; 4x24 hours) were repeated 3 times. Responses observed in epidermis waste (water content, ash content, cellulose content, hemicellulose content, lignin content and yield), and yellow slurry waste (carbohydrate content, starch content, fat content, protein content, water content, ash content and yield) . The results showed the variation of time 2x24 hours produced the highest levels of starch with waste content in the epidermis as follows: water content = 5.45 ± 0.023, ash content = 0.21 ± 0.046 hemicellulose levels = 56.57 ± 0.621; cellulose content = 21.26 ± 0.231; lignin content = 2.82 ± 0.352, yield = 20.02 ± 0.02 while in yelow slurry waste yields water content = 7.69 ± 0.002, ash content = 0.33 ± 0.021; protein content = 3.80 ± 0.612; fat content = 11.85 ± 0.142; carbohydrate levels (by difference) = 76.33%; starch content = 63.30 ± 0.231 and yield = 44.02 ± 0.02. The findings show that epidermis and solid waste has a good chemical composition used as feed ingredients, feed ingredients and various downstream industries of the fiber industry.