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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
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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Journal : Lantanida Journal

 1 
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

Abstract

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (470.371 KB) | DOI: 10.22373/lj.v4i1.1833

Abstract

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (930.748 KB) | DOI: 10.22373/lj.v6i1.3172

Abstract

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 37°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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (389.882 KB) | DOI: 10.22373/lj.v7i2.5529

Abstract

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.
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