Article Per Year (5 Year)
p-Index From 2019 - 2024
2.083
P-Index
This Author published in this journals
All Journal Proceedings of Annual International Conference Syiah Kuala University - Life Sciences & Engineering Chapter Phi : Jurnal Pendidikan Fisika dan Terapan Elkawnie Al-Kimia Jurnal Serambi Engineering Amina Prosiding Seminar Nasional Biologi, Teknologi dan Kependidikan (Biotik) Journal of the Civil Engineering Forum Kenanga : Journal of Biological sciences and Applied Biology Lingkar : Journal of Environmental Engineering
Husnawati Yahya
Universitas Islam Negeri Ar-Raniry Banda Aceh
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Dentistry Earth & Planetary Sciences Education Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Other

Published : 13 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Jurnal Serambi Engineering

 1 
Uji Efektivitas Cangkang Keong Mas (Pomacea canaliculata L.) Sebagai Biosorben Dalam Menyerap Logam Berat Merkuri (Hg) Risna Mauriza; Husnawati Yahya; T.M. Ashari T.M. Ashari
Jurnal Serambi Engineering Vol 5, No 4 (2020)
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v5i4.2319

Abstract

Adsorbent is one of the effective solutions to reduce the Hg metal content. The golden snail is a pest for agricultural and contains high of calcium carbonate. However, calcium carbonate can be used as an adsorbent. This study aimed to examine the effectiveness of golden snail shell powder in absorbing Hg metal. This research is a quantitative study consisting of dependent variables and independent variables. The dependent variable involved a concentration of 10 ppm mercury, and 100 rpm stirring time speed while the independent variable included of variations in powder mass and stirring time. The mass of golden snail powder used those are 0 gr, 5 gr, 10 gr, 15 gr, and 20 gr with a variation of stirring time for 15 minutes and 30 minutes for each sample of Hg metals. Each Hg sample was used at a concentration of 10 ppm. The calculation results obtained that the effectiveness of golden snail shell powder in absorbing Hg 10 ppm was the mass of 20 grams of golden snail powder with a stirring time of 30 minutes that was equal to 99.87% with the result of a decrease in concentration of 10 ppm Hg to 0.01 Hg ppm.
Analisis Kadar Air dan Total Petroleum Hydrocarbon (TPH) dari Proses Bioremediasi Limbah Oli dengan Metode Pengomposan Husnawati Yahya
Jurnal Serambi Engineering Vol 4, No 1 (2019)
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v4i1.846

Abstract

Engine oil waste is a pollutant that causes environmental pollution and risk for human health. Bioremediation is one of the solutions to solve this problem. In this research, engine oil waste was remediation by composting method. The composting process was conducted in Environmental Engineering laboratory for 35 days.  Water Content and total petroleum  hydrocarbon (TPH) was analyzed in Chemical Engineering laboratory to show the degrada-tion of engine oil waste by combining of liquid fertilizer and compost. The result showed that Total Petroleum Hydrocarbon (TPH) of engine oil waste degradation reached 81% in sample 8 (by combined 8 mL of liquid or-ganic fertilizer and 300 g of compost soil). Sample 12 (by combined 2 mL of liquid organic fertilizer and 500 g of compost soil) also showed the same result
Co-Authors Abd Mujahid Hamdan Benazir Benazir Bhayu Gita Bhernama Chalermchai Pawattana Erawati Juliansyah Harahap Kwok-Ching Wong M. Faisi Ikhwali Maulana Ibrahim Rau Muhammad Ridwan Harahap Mutia Zuhra Ping-Shih Yang Reni Silvia Nasution Risna Mauriza Risna Mauriza Rizna Rahmi Santi purnama putri Syafrina Sari Lubis T.M. Ashari T.M. Ashari Teuku Muhammad Ashari Tuti Marlina