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Ihat Solihat
universitas pamulang
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Journal : Jurnal Ilmiah Teknik Kimia

 1 
Penggunaan Limbah Kulit Singkong pada Filter Air Sederhana Skala Rumah Tangga Ihat Solihat; Agustina Dyah Setyowati
Jurnal Ilmiah Teknik Kimia Vol 5, No 1 (2021): JURNAL ILMIAH TEKNIK KIMIA
Publisher : Program Studi Teknik Kimia, Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jitk.v5i1.8639

Abstract

Cassava (Manihot utillisima) is a staple food for Indonesians after rice and corn. Cassava is a natural product (product) which is abundant in Indonesia, especially in the areas of Central Tawa and West Java. Activated carbon is a porous material derived from carbon material by combustion or thermal decomposition. Activated carbon is widely used for water purification, medicine, waste treatment and as a filter in compressed air (Lam et al., 2017). The purpose of this research is the quality of activated charcoal from cassava peel absorption capacity of activated carbon from cassava peels as a water filter, especially for removal of Cu (II) metal with a variety of activators and the optimum duration of contact with the use of activated carbon in a simple home scale water filter. The results showed that the quality of activated charcoal from coffee grounds which includes the quality of yield, moisture content, ash content and absorption of iodine has met SNI No.06-3730- 1995 Activated Charcoal Quality Standards. The higher the concentration, the greater the absorption of activated charcoal on Cu (II) metal, and from the variation data the most optimal activator is activated charcoal with a KOH activator of 0.3 m. The results of boxing the activated charcoal within 5 hours with an average yield of 0.1898 mg per liter meet the clean water standards, namely according to the 2008 East Java Regional Regulation which states that the Cu content in water is at a threshold of 0.2 mg per liter.   
Formulation of Healthy Noodle with the Addition of Moringa Leaf Extract (Moringa Oliefera L.) as an Alternative Food to Reduce Uric Acid agustina dyah setyowati; ihat solihat; Nandhasari Nandhasari; yunita aninda
Jurnal Ilmiah Teknik Kimia Vol. 7 No. 1 (2023): JURNAL ILMIAH TEKNIK KIMIA
Publisher : Program Studi Teknik Kimia, Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jitk.v7i1.25258

Abstract

Moringa leaves (Moringa oleifera L.) belong to the Moringaceae family which can live in both highland and lowland areas. Moringa leaves have high nutrition so they have the potential to be used as a food-making mixture. The purpose of this study was to determine the effect of noodles with a mixture of Moringa leaf extract on gout sufferers and to determine the effect of Moringa leaf extract on noodles from the results of the water content test, protein test, and organoleptic test. In this study, the treatment was a comparison between wheat flour and Moringa leaf flour, namely sample A (125:0), sample B (120:5), and sample C (115:10). Each test treatment was repeated 3 times. The results of the protein test research are Samples A, B, and C contained protein compounds. The results of the water content test are Sample A 59%, and sample B 55.6%. and sample C 52%. The results of organoleptic test research conducted on 15 respondents, noodles with a mixture of Moringa leaf powder sample B were the most popular noodle product by respondents. The conclusion shows that the addition of Moringa leaf flour affects the water content, protein test, and organoleptic of wet noodles. As well as the test results of the effect of noodles with a mixture of Moringa leaf extract on gout sufferers showed that uric acid levels after consuming noodles with a mixture of Moringa leaf extract every day for a month, namely in consumer 1, decreased by 39% and in consumer 2, it decreased by 29%. 
Co-Authors Agustina Dyah Setiyowati Agustina Dyah Setyowati Edi Tri Astuti Ersam Mahendrawan Estiningsih Tri. H Fifit Astuti Hardy Rudiat Ismi Mashabai Joko Setiyono Maghfiroh Yanuarti Nailul ’Atifah Nandhasari Nandhasari Ruspendi Steven yunita aninda