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Waste Treatment Design at Sugar Factory Munawar Ali; M. T. Safirin
International Journal of Science and Society Vol 4 No 4 (2022): International Journal of Science and Society (IJSOC)
Publisher : GoAcademica Research & Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54783/ijsoc.v4i4.674

Abstract

Waste is a by-product resulting from a process. Waste if disposed of freely without prior processing can harm the surrounding environment. Proper waste management makes waste more friendly to the environment. There are even several categories of waste that can be reused. A sugar factory is a company that processes sugar cane into crystal sugar that can be used for cooking. At the sugar factory, there are problems that occur, namely the absence of waste processing that is produced as a by-product of the production process. Therefore, in this research, the design of by-products of the sugar production process is carried out. after the waste treatment design was made in the sugar factory, parameters such as pH, BOD, COD, TSS, Oil and Fat, Sulfide, which was previously harmful to the environment, has met quality standards after processing.
Sustainability Index of Benoa Bay Beach Reclamation Against National Resistance Munawar Ali
INFLUENCE: INTERNATIONAL JOURNAL OF SCIENCE REVIEW Vol. 5 No. 2 (2023): INFLUENCE: International Journal of Science Review
Publisher : Global Writing Academica Researching and Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54783/influencejournal.v5i2.135

Abstract

This study aims to analyze systematically and thoroughly about how the impact of coastal reclamation on National Resilience. The activity starts from a thorough understanding of the system that occurs in the reclamation and variable processes that affect national security. The research method used analysis Multi-Dimensional Scaling Method. The Benoa Bay reclamation activity plan, multi-dimensional analysis is not or less sustainable, with an index of 42.93 %. The most sensitive attribute influences the dimensions of the environment, is the attribute of potential sedimentation is the most sensitive attribute with a value of 0.13. The most sensitive attribute affecting the economic dimension is an increase in regional revenue. In the sensitivity test of the socio-cultural dimension, the most sensitive and influential attribute obtained is the perception of the community shop. The most sensitive attribute influencing the legal dimension is the formal rules, there must be formal rules, indeed administratively the formal rules are legal products that are approved by the institutions governed by the law, but usually what is forgotten is the process of realizing formal rules.
Mango Seeds as Raw Materials for Dextrin Munawar Ali
ENDLESS: INTERNATIONAL JOURNAL OF FUTURE STUDIES Vol. 6 No. 2 (2023): ENDLESS: International Journal of Future Studies
Publisher : Global Writing Academica Researching & Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54783/endlessjournal.v6i2.151

Abstract

Wasted seeds are sometimes scattered all over the place during the mango season to spoil the beauty and pollute the environment. Mango seeds can be processed into dextrin, so efforts must be made to process them in order for them to be useful. Specifically, by hydrolyzing mango seed flour with an HCl catalyst. The mango seed flour is 20 grams in weight; 10 milliliters of HCl are added, and water is added until the volume reaches 200 milliliters. Additionally, heat at the temperature of heating: 70 o C; 80oC; _90°C; 100°C; 110°C, and the concentration of HCl: 0.1N; 0.15N; 0.20N; 0.25N; Hydrolysis time was used to produce 0.3N: 15 seconds; 20 seconds; 25, 30, and 35 minutes, respectively. As a result, it is anticipated that a lot of dextrin yields will be obtained. The treatment that was used in the previous study yielded the best results, with a dextrin yield of 8.16 percent at a hydrolysis temperature of 100 degrees Celsius, a concentration of 0.25 N HCl, and a hydrolysis time of 35 minutes.