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All Journal International Journal of Evaluation and Research in Education (IJERE) VALENSI Cakrawala Pendidikan Jurnal Kependidikan: Penelitian Inovasi Pembelajaran JPMS (Jurnal Pendidikan Matematika dan Sains) Jurnal Penelitian Saintek EKSAKTA: Journal of Sciences and Data Analysis Jurnal Pendidikan Kimia Indonesia Jurnal Pengajaran MIPA Jurnal Pendidikan Indonesia Pelita - Jurnal Penelitian Mahasiswa UNY Journal of Mathematical and Fundamental Sciences Majalah Kulit, Karet, dan Plastik JPS Unimus Jurnal Inovasi Pendidikan IPA Jurnal Tadris Kimiya JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika) Jurnal Penelitian Pendidikan IPA (JPPIPA) PAEDAGOGIA ALCHEMY Jurnal Penelitian Kimia Jurnal Pendidikan Kimia (JPKim) Jurnal Pengabdian Masyarakat MIPA dan Pendidikan MIPA Jurnal Tarbiyah : Jurnal Ilmiah Kependidikan Psychology, Evaluation, and Technology in Educational Research Molekul: Jurnal Ilmiah Kimia Jurnal Riset Pendidikan Kimia (JRPK) Hydrogen: Jurnal Kependidikan Kimia Jurnal Eduscience (JES) Jurnal Riset Teknologi Industri Hydrogen: Jurnal Kependidikan Kimia Jurnal Pijar MIPA Kaunia: Integration and Interconnection of Islam and Science Journal International Journal on Education Insight Journal of Educational Sciences Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) Jurnal Pendidikan Kimia Unkhair (JPKU) PEDAGOGIC: Indonesian Journal of Science Education and Technology AMPLITUDO: Journal of Science & Technology Innovation Jurnal Elemen Kimia Jurnal Riset Pembelajaran Kimia Horizon: Indonesian Journal of Multidisciplinary al Kimiya : Jurnal Ilmu Kimia dan Terapan Jurnal Pendidikan IPA Indonesia International Journal of Studies in International Education
Eli Rohaeti
Chemistry Department, Faculty Of Mathematics And Natural Science, Yogyakarta State University, Indonesia
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

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Aktivitas Antibakteri Kain Poliester dengan Penambahan Heksadesiltrimetoksisilan (HDTMS) terhadap Staphylococcus aureus ATCC 25924 Eli Rohaeti; Nur Ihda Zulaikha
Jurnal Kimia Valensi Jurnal Kimia VALENSI Volume 3, No. 2, November 2017
Publisher : Syarif Hidayatullah State Islamic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (447.699 KB) | DOI: 10.15408/jkv.v0i0.5831

Abstract

Penelitian ini bertujuan untuk mengetahui aktivitas antibakteri kain poliester yang terdeposit senyawa HDTMS (P-HDTMS) terhadap bakteri Staphylococcus aureus ATCC 25924. Larutan HDTMS dibuat dengan melarutkan senyawa HDTMS dalam etanol 4%. Larutan HDTMS kemudian didepositkan pada sampel kain Poliester. Uji aktivitas antibakteri P-HDTMS dilakukan melalui metode difusi dengan mengukur diameter zona bening di sekitar sampel. Hasil penelitian menunjukkan bahwa senyawa HDTMS telah terdeposit pada kain poliester. Hasil uji zona bening menunjukkan bahwa P-HDTMS memiliki diameter zona bening sebesar 9.25 mm pada waktu inkubasi selama 60 jam. Dengan demikian P-HDTMS mempunyai aktivitas antibakteri dalam menghambat pertumbuhan bakteri Staphylococcus aureus ATCC 25924.This research aims to determine the antibacterial activity of polyesterwhich was deposited by hexadecyltrimethoxysilane (HDTMS) against bacteria Staphylococcus aureus ATCC 25924.The HDTMS solution was made by dissolving the HDTMS compound in 4% ethanol. The HDTMS solution was then deposited on a polyester fabric sample. The antibacterial activity test of P-HDTMS was conducted with diffusion method by measuring the diameter of clear zone around the sample.The results of this researchshowed that HDTMS compound has been deposited on polyester fabrics. The clear zone test results showed that P-HDTMS has diameter of clear zone of 9.25 mm at incubation time of 60 hours. Thus, P-HDTMS has an antibacterial activity against Staphylococcus aureusATCC 25924.
Uji Kinerja Fotodegradasi Kain Terlapisi Komposit Nanosized Chitosan/TiO2 Terhadap Zat Warna Rhodamine B Eli Rohaeti; Endang Widjajanti Laksono FX; Anna Rakhmawati
Jurnal Kimia Valensi Jurnal Kimia VALENSI Volume 2, No. 1, Mei 2016
Publisher : Syarif Hidayatullah State Islamic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (699.541 KB) | DOI: 10.15408/jkv.v2i1.3111

Abstract

The coating of nanosized Chitosan/TiO2 composit on cotton fabrics substrate and its performance for dye of Rhodamine B was studied. Nanosized Chitosan/TiO2 composit coated on cotton fabrics was done by dip-coating method through pad-dry-cure technic. Cotton fabric thats was coated by nanosized Chitosan/TiO2 composit was characterized by SEM, XRD, and FTIR. Photodegradation Performance test of cotton fabric coated Nanosized Chitosan/TiO2 composit for dye of Rhodamine B was done under UV ray and sun ray.  It was concluded that was cotton fabric coated nanosized Chitosan/TiO2 can decompose dye of Rhodamine B with UV ray more effective than sun ray. Keywords : Dip-coating, photodegradation, nanosized chitosan/TiO2, cotton fabric, rhodamine B DOI: http://dx.doi.org/10.15408/jkv.v2i1.3083
Co-Authors Adilah Afikah Afikah, Adilah Ageng Priatni Agus Ratriana Dewi Amalia, Puspita Anggraeni Wulandari Anggraeni, Lely Anik Gufron Anjamampionona Notiavina, Andriandrainiarimanana Anna Rakhmawati Annisa Annisa Anti Kolonial Prodjosantoso Antuni Wiyarsi APRILIANA, APRILIANA Argo Khoirul Anas Ariantika, Dewita Azlan Kamari Azlan Kamari Baiq Miftah Azumi Beta Heva Anggraeni Betzy Ayu Omega Rampean Cynthia L. Radiman Dahlan, Jafar Das Salirawati Desfi Annisa, Desfi Devina Siti Hafsah Dewi Yuanita Lestari Dianti, Sekar Paramitha Rizqy Din Azwar Uswatun Dini Rohmawati Dita Novita Rini Dwiani Ratna Sari Dwita Rachmawati Dyah Puspitasari Ningthias E. Ratnaningsih Eko Yuliyanto Elfina Salsabila Elisabeth Temuji Koten Elma Pujiana Emiliana Kasmudjiastuti Endang W Laksono Endang W. Laksono Endang Widjajanti Laksono FX Endang WLFX ENY KURNIAWATI Erfan Priyambodo Erni Johan Evy Yulianti Faiz Ilham Pratama Faiz Ilham Pratama Faiz Ilham Pratama Fatharani, Mirra Fauzia, Silvia Dwi Febri Saputri Feri Andi Syuhada Goni, Nur Abdul Haatainen, Maria Outi Haatainen, Outi Maria Hardiyansyah*, Muhammad Agus Hari Sutrisno Hariyanti, Sherly Heru Pratomo Hestya Arinta Ayu Prianto Hotmauli Gultom Ihda Nur Rahmah Ina Rohmawati Irwanto Irwanto Isana Supiah Yosephine Louise Islawati Islawati Islawati Isti Yunita Ixora Sartika Mercuriani Jaslin Ikhsan Joronavalona, Rasamimanana Jumadi Jumadi Jumadi Jumadi K.H. Sugiyarto, K.H. Kamari, Azlan Khairani Sarwinda Klaudius Ware Kun Sri Budiasih Leny Christiana Lisya Asmiati Mas’ud, Alwan Masiswo Masiswo Meliana Fajri Nurkhasanah Meliana Fajri Nurkhasanah Mir'atul Hasanatin Mirra Fatharani Mujiyono Mujiyono N. M. Surdia Nanang Rudianto Ariefta Nayudin Hanif Nelson Tairas Nining Istiqomah Nur Fitriyana Nur Huda Nur Ihda Zulaikha Nurfina Aznam Nurhaliza Adisha Pawestri, Julianne Sharon Pratama, Faiz Ilham Prianto, Hestya Arinta Ayu Priastomo, Yoga Putri Deti Ratih Putri, Tiara Swastika Rangga Alif Faresta Rasamimanana Joronavalona Regina Tutik Padmaningrum Renita Purnaningrum Restu Utami, Restu Retno Arianingrum Rihastiwi Setiya Murti Riki Perdana Rizal M. Suhardi Rochmadi Rochmadi Rochmadi Rochmadi Roshiana Maria Angelia Dewi Permata Gading Roza Ruspita Ruspita, Roza SAPUTRI, FEBRI Sari, Nariswara Lova Sarwinda, Khairani Sasmi, Weni Tri Senam Senam Sherly Hariyanti Simorangkir, Agustina Siti Aisyah Siti Apriliyanti Khodijah Siti Fatimah Siti Khuzaimah Siti Muhajir Sudarto M. Abukasim Sukisman Purtadi Sulistyani Sulistyani Suwardi Suwardi Suyanta Suyanta Syaza Syahana Tairas*, Nelson Tengku Afdhaluz Zikri Tiara Swastika Putri Titin Nurhayatin Titis Wulandari Tutiek Rahayu Vita Fatmadewi Vivian Salelatu Wantrilita, Agil Widya Prasasti Utami Wika Rinawati Wulandari, Nadila Iin Yoga Prihatna Yuni Nurfiana Yuyum Fahmidani Zubair, Sakinah