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All Journal Journal of Degraded and Mining Lands Management BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan Journal of Aceh Physics Society Elkawnie Gender Equality: Internasional Journal of Child and Gender Studies Lantanida Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Al-Kimia Kumawula: Jurnal Pengabdian Kepada Masyarakat Amina Jurnal Moralita : Jurnal Pendidikan Pancasila dan Kewarganegaraan Lingkar : Journal of Environmental Engineering Narra X Jurnal Inovasi Teknologi Terapan Heca Journal of Applied Sciences IJES : Indonesian Journal of Environmental Sustainability. SciencePlus

Khairun Nisah

UIN Ar-raniry Banda Aceh

Author-ID : 5505468

Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Veterinary Other

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EFEK EDIBLE COATING PADA KUALITAS ALPOKAT (PERSEA AMERICA MILL ) SELAMA PENYIMPANAN Nisah, Khairun
AMINA Vol 1 No 1 (2019): April 2019
Publisher : Department of Chemistry, Faculty of Science and Technology, UIN Ar-Raniry

Research has been carried out entitled the effect of carrageenan addition Eucheuma cottonii and glycerol as edible coating of avocado fruit (Persea americana Mill.) From Takengon, Central Aceh Regency to extend storage time. This study aims to find out how the effect of the addition of carrageenan concentration variations Eucheuma cottonii and glycerol as edible coatings in extending the shelf life of avocados (Persea americana Mill.). The variations in the concentration of comparable carrageenan and glycerol used as edible coating are 2: 2%, 3: 2%, 4: 2%, 2: 3%, 3: 3% and 4: 3% in distilled water. The coating process is done by dipping avocados for 1 minute and stored at room temperature for 10 days in an open container. The results showed that the physical appearance of avocados was best obtained from edible coating with variations in concentrations of 2: 2%, 2: 3% and 3: 3% (carrageenan: glycerol) characterized by bright flesh color, hard texture, fresh aroma and good taste, while avocados at carrageenan concentrations and glycerol 3: 2%, 4: 2% and 4: 3% indicate poor conditions and are not suitable for consumption. Avocados with edible coating 2: 2%, 2: 3% and 3: 3% were then tested and obtained by weight loss in a row of 11.562%, 8.815% and 9.34%, moisture content 73.73%, 65.77% and 77.84%, reducing sugar levels 1.15%, 0.80% and 0.97% and vitamin C levels 0.17%, 0.16% and 0.31%.

ANALISIS KADAR SERAT PADA BAKSO BEKATUL DENGAN METODE GRAVIMETRI Hardiyanti; Nisah, Khairun
AMINA Vol 1 No 3 (2019): December 2019
Publisher : Department of Chemistry, Faculty of Science and Technology, UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/amina.v1i3.42

The goal of this study is to determine the level of fibre contained in bakso made from rice shiftings. The analysis employed gravimetric method with fibretherm apparatus. Firstly, the sample was defatted through n-hexanic soxhletation. After that,the gravimetric treatment was carried out in the apparatus to obtain the weight of the fibre. The data were then converted to percentage value. This step resulted the content of the fibre as following as 0.41; 0.23; 0.34; and 0.36% repectively for four samples. It shows that the level of those are below the standard of SNI 01-4439-1998.

ANALISIS KADAR PROTEIN PADA TEPUNG JAGUNG, TEPUNG UBI KAYU DAN TEPUNG LABU KUNING DENGAN METODE KJEDHAL Nisah, Khairun; Afkar, Majral; Sa'diah, Halimatun
AMINA Vol 1 No 3 (2019): December 2019
Publisher : Department of Chemistry, Faculty of Science and Technology, UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/amina.v1i3.46

Protein is a polymer consisting of amino acid monomers which are connected to form linear bonds called Peptide bonds. The presence of nitrogen is a special feature of protein compounds because this element is not found in simple fat and carbohydrate compounds. This study aims to determine the protein content in corn flour, cassava flour, and pumpkin flour using the Kjedhal method. Protein analysis by the Kjedhal method is basically divided into three stages, namely: the destruction stage, the distillation stage, and the titration stage. The results showed that the protein content in corn flour was 9.32%, cassava flour was 8.45%, and pumpkin flour was 0.62%. The conclusion of this study is the greatest protein content found in corn flour.

ANALISIS KADAR LOGAM Fe DAN Mn PADA AIR MINUM DALAM KEMASAN (AMDK) DENGAN METODE SPEKTROFOTOMETRI SERAPAN ATOM Nisah, Khairun; Nadhifa, Husniah
AMINA Vol 2 No 1 (2020): April 2020
Publisher : Department of Chemistry, Faculty of Science and Technology, UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/amina.v2i1.491

This study aims to determine the levels of iron (Fe) and Manganese (Mn) in bottled drinking water (AMDK) using the Atomic Absorption Spectrophotometry (AAS) method. The bottled water used was 2 samples. In this study, obtained levels of Fe metals in the two AMDK samples using the instrument were Ë‚0,0002 while the calculation was -0.0468 mg/L. And the Mn metal content in both AMDK samples using the instrument was <0,0008 while the calculation was -0.0243 mg/L. The results of the analysis of Fe and Mn metals did not exceed quality standards stipulated by SNI 3553: 2015.

KAJIAN ARANG AKTIF DARI LIMBAH PERTANIAN SEBAGAI BIOADSORBEN ZAT WARNA afifuddin muamar, afifuddin; Khairun Nisah; Nasution, Reni Silvia
AMINA Vol 2 No 2 (2020): August 2020
Publisher : Department of Chemistry, Faculty of Science and Technology, UIN Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/amina.v2i2.667

Penelitian ini memberikan informasi mengenai pengolahan limbah pertanian sebagai adsorpsi zat warna menggunakan adsorben alternatif dengan biaya terjangkau. pH larutan, waktu kontak, dan berat adsorben merupakan variabel yang berpengaruh terhadap besarnya kapasitas suatu adsorben dalam menyerap adsorbat. Dari beberap penelitian yang telah dilakukan dapat menjadi acuan untuk mencari bahan penyerap lain dalam menghilangkan zat warna berbahaya.

KARAKTERISTIK DAN KUALITAS MUTU KARAGINAN RUMPUT LAUT DI INDONESIA Surya Adi Saputra; Muammar Yulian; Khairun Nisah
Lantanida Journal Vol 9, No 1 (2021)
Publisher : UIN AR-RANIRY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/lj.v9i1.9189

Carrageenan is a product produced from the extraction process of red seaweed (Rhodophyceae). Carrageenan can be used in various business fields, both in the food and non-food sectors, which function as a gelling additive, binder, emulsifier and stabilizer. The research method used is Literature Review with data collection and screening that has inclusion and exclusion criteria. The results obtained indicate that the quality characteristics and quality for water content and average gel strength have not met the established standards, while the yield value, ash content and average viscosity have met the quality standards set by FAO, FCC and EEC. . The factors that greatly affect the characteristics and quality of carrageenan from seaweed are alkaline concentration, seaweed harvesting age, temperature and extraction time as well as the type and environmental conditions where the seaweed grows.

EKSTRAKSI ALUMINA OKSIDA ( Al2O3) DARI TANAH LIAT DENGAN VARIABEL SUHU DAN KONSENTRASI ASAM SULFAT Khairun Nisah
Lantanida Journal Vol 4, No 1 (2016)
Publisher : UIN AR-RANIRY

In this study used clay as raw material for making aluminum oxide using sulfuric acid as pelarut.Penelitian also aims to obtain sulfuric acid concentration and reaction time is best, where the variable used is the concentration of sulfuric acid ( 60 % , 70 % and 80 % ) and reaction time ( 40 minutes , 50 minutes and 60 minutes). The results showed that the greater the concentration of sulfuric acid , the levels of aluminum oxide obtained will be greater and greater the heating period , the levels of aluminum oxide obtained will also be greater . Optimum results obtained in 80% sulfuric acid concentration and reaction time 60 minutes.

SINTESIS DAN KARAKTERISTIK BATANG TANAMAN RUBIK (CALOTROPIS GIGANTEA) SEBAGAI MATRIKS PLASTIK BIODEGRADABLE khairun nisah
Lantanida Journal Vol 6, No 1 (2018)
Publisher : UIN AR-RANIRY

Indonesian people consider the Rubik plant (Calotropis gigantean) is only a wild plants that have no benefits. It is often felled and thrown away. This study was aimed to provide the information the utilized these crops. This research was conducted to determine the ability and characteristics of Rubik stems (Calotropis gigantean) as an addictive substance plasticizer filler, where the rubrik plant was taken at the seaside area of Banda Aceh. Preparation of plasticizers from the filler of this rubric stem was used as an antiseptic and biodegradable plasticizer. The results of FT-IR spectra measurements of the filler plastics of this rubrik plant have a distinct tannin functional group absorption, at 923.850 cm-1 strong buckling numbers were indicated the presence of a potent buckling C-H group due to the presence of the aromatic groups in the tannin compound. For the SEM test, the plasticizer has a porous surface morphology of the outermost layer, this indicates the density of particles smaller than the plasticizer 2 grams of water compared to plasticizer 1 gram of water. The test of biodegradable and Aspergillus Niger fungi on time variations about 10 days were resulted in significant degradation. The rate of degradation with soil was greater than the Aspergillus Niger. Toxicity was used of Escherichia coli bacteria in medium of nutrient agar at 37Â°C with 48 hours incubation where in plasticizer has antiseptic to Escherichia coli.

STUDI ZINK OKSIDA SEBAGAI KOMPOSIT BIOPLASTIK GENUS METROXXLEN, Sp DENGAN METODE MELT INTERCALTION Khairun Nisah
Lantanida Journal Vol 7, No 2 (2019)
Publisher : UIN AR-RANIRY

Bioplastic is one step to reduce the use of plastics that are not environmentally friendly. The genus Metroxxlen, Sp is a bioplastic material that is easily degraded in the soil. Metroxxlen, Sp has a hydrophilic nature which results in its physical properties being low. Bioplastic Starch Genus Metroxxlen, Sp is made by mixing ZnO as a reinforcement, Genus starch Metroxxlen, Sp as a source of natural polymers, with the addition of glycerol as a plasticizer. The results of the spread of ZnO in bioplastics can be seen with SEM. Comparison of ZnO with Genus Metroxxlen Sp. starch 1-3% wt produced a strengthened mechanism characteristic from 0.40 kg/cm2 to 0.70 kgf /cm2; the change in the extension changed down from 120.4% to 99.00%. For glycerol composition with variations from 1-3% wt, the change in elongation changes to increase from 90.00% to 98.00%, the nature of the mechanism changes to decrease from 0.25 kg/cm2 to 0.20 kgf /cm2.

Komparasi Bioplastik Berbasis Pati sagu (Genus Metroxxlen,SP) dengan Plastisizer Glyserol dari Minyak Jelantah Melalui Proses Esterifikasi Khairun Nisah
Al-Kimia Vol 8 No 1 (2020): JUNE
Publisher : Study Program of Chemistry - Alauddin State Islamic University of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/al-kimia.v8i1.10566

The results of Esterification of waste frying oil is used in this study as bioplastic plasticizers. Sago plate (Genus Metroxxlen, SP), as bioplastic matrix due to amylopectin content. This study intend to utilize waste frying oil and increase the benefits of sago as a bioplastic. The method of making bioplastics by heating 600 C. Characteristics are carried out based on the properties of mechanical properties (Tensile strength), morphology (organoleptic), functional groups (FT-IR), transparasi (UV-VIS), water resistance, and degradation. The composition made, from sago and glycerol (0.5: 1; 1: 1; 0.5: 2; 0.5: 3) produced the best bioplastic with sago composition and glycerol is 0.5: 3. Characteristics that It was observed in the form of elongation of 4.10%, tensile strength 7.08 Kgf / m2, water resistance 0.0037%, transparency of 0.086%, functional groups with absorption in the area of 2924.5 cm-1 which showed alkane compounds, namely streching CH in the area of 2850-3000 cm-1. Streching -O- ether is at 1639.05 cm-1, then the absorption at 3290.86 cm-1 is the -OH functional group absorption. Degradation on day 15 shows a greater decay yield of 34.68 mg. Surface morphology that is not smooth, due to the presence of pores and cracks, this situation is possible due to the lack of OH content in glycerol from used cooking oil.

Co-Authors Abd Mujahid Hamdan afifuddin muamar, afifuddin Afkar, Majral Aini, Zahrul Alhafiz, Alfan Ferdiansyah Amanda, Dea Arif Sardi, Arif Arrazi, Mufham Mufakkir BASUKI WIRJOSENTONO Chiari, Williams Dea Amanda Eko Yudo Elisa Fahrina, Afrilia Febrina Arfi Harahap, Diannita Hardiyanti Hilda Risma Hilman, M. Zihni Ilhami, Syarifa Jamaludin MALIK Kamaliah Khairi, Miratul Maharani, Dhien Mariah S.M Purba Markisni Marlisa Marlisa Maufunna, Zarifatul Maulida, Zahratul Meutia, Meutia Muammar Yulian Mufham Mufakkir Arrazi Muhammad Ridwan Harahap Muhammad Syukri Nadhifa, Husniah Nafis, Raudhatun Nasution, Reni S. Nur Aida, Nur Nurraihan , Riska Putri Nuzlia, Cut Oktriadi, Yudi Puspita, Kana Qismullah Reksamunandar, Rhyan Prayuddy Reni Silvia Nasution Rizki, Diva Rayyan Rizna Rahmi S Suzen, Zaldy Sa'diah, Halimatun Saminan Saniatissurra Saniatissurra Sariaman Gultom Sateria, Angga Sukandar , Redha Surya Adi Saputra Syafrina Sari Lubis Teuku Muhammad Ashari Teuku Muhammad Ashari Yeggi Darnas Yeggi Darnas Yunda Muddassir Zuraida

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