Ajna, Putu Amrita (2022) Pengaruh Konsentrasi Hidrogen Peroksida dan Asam Sulfat pada Pembuatan Glukosa dari Kardus dengan Metode Hidrolisa Asam. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
Cardboard is one of the wastes which, if it is recycled, will reduce the quality of the cardboard. This causes cardboard to become a waste whose value will decrease if it has been recycled. Therefore, a research entitled "The Effect of Hydrogen Peroxide Concentration and Catalyst on the Production of Glucose from Cardboard Using the Acid Hydrolysis Method" was carried out. This study aims to find the optimum concentration of hydrogen peroxide and sulfuric acid in the manufacture of glucose from cardboard. How to make glucose with cardboard material, namely weighing 10 grams of 50 mesh cardboard powder, then delignifying with H2O2 with a concentration of 0%; 1%; 2%; 3%; 4% as much as 100ml. The mixture was then heated at 35°C with a stirring speed of 100 rpm for 60 minutes. The results of the stirring were filtered, then hydrolyzed by adding 1% sulfuric acid; 2%; 3%; 4%; 5%, as much as 100 ml for each specimen for 60 minutes at 120°C. The sample was cooled, then neutralized with 10% Na2CO3. Based on the results of the study, glucose levels were obtained at various ratios of 4% hydrogen peroxide and 4% sulfuric acid, 9.8% glucose levels were obtained. Keywords : Acid Hydrolysis, Cardboard, Glucose
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | T Technology > TP Chemical technology > TP155 Chemical engineering | ||||||||
| Divisions: | Faculty of Engineering > Departement of Chemical Engineering | ||||||||
| Depositing User: | Putu Amrita Ajna | ||||||||
| Date Deposited: | 25 Jul 2023 04:26 | ||||||||
| Last Modified: | 25 Jul 2023 04:26 | ||||||||
| URI: | http://repository.upnjatim.ac.id/id/eprint/16206 |
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