1Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University, Jl. Prof. Soedarto, SH., Tembalang, Semarang, Indonesia
2Jurusan Kimia, Institut Teknologi Bandung, Indonesia
BibTex Citation Data :
@article{JKSA18879, author = {Muhammad Djunaidi and Buchari Buchari}, title = {Mekanisme Transport Lantanum Melalui Membran Cair Berpendukung (SLM) dengan Senyawa Pengemban campuran Tributyl Phosphate (TBP) dan Di(2-Etyl-Hexyl) Phosporic Acid (D2EHPA)}, journal = {Jurnal Kimia Sains dan Aplikasi}, volume = {3}, number = {1}, year = {2000}, keywords = {Mekanisme Transport; Lantanum; SLM; Senyawa Pengemban}, abstract = {Telah dilakukan penelitian tentang mekanisme transpor logam lantanum melalui membran cair berpendukung (SLM). Sebagai membran pendukung digunakan politetrafluoroetilen (PTFE) yang diaktifkan dengan cara merendamnya dalam campuran senyawa pengemban asam di-2-etilheksilfosfat (D2EHPA) dan tributilfosfat (TBP) dengan pelanit kerosene. Efek sinergi antara kedua senyawa pengemban tersebut dipelajari dengan SLM. Pemantauan konsentrasi logam lantanum di fasa air dilakukan secara spektrofotometri UV-Vis dengan menggunakan natrium alizarin sulfonat (NAS) sebagai senyawa pembentuk warna dan diukur pada panjang gelombang 528 nm. Transpor melalui SLM dipengaruhi oleh gradien konsentrasi, yaitu pH, kekuatan ion, serta senyawa pengemban. Transpor logam lantanum dengan senyawa D2EHPA memperlihatkan keterlibatan ion hidrogen, dan tidak untuk ion nitrat. Hal ini berlawanan dengan TBP. Sedangkan transpor dengan campuran kedua pengemban (perbandingan 0,2 MTBP 0,8 M D2EHPA) memperlihatkan sifat seperti komponen utamanya (D2EHPA). Senyawa pengemban campuran TBP-D2EHPA memberikan efek sinergi denganbertambahnya fraksi mol D2EHPA.}, issn = {2597-9914}, pages = {163--170} doi = {10.14710/jksa.3.1.163-170}, url = {https://ejournal.undip.ac.id/index.php/ksa/article/view/18879} }
Refworks Citation Data :
Article Metrics:
Last update:
Synthesis of polyeugenoxy acetyl thiophene methanolate as a new selective carrier
Last update: 2024-11-20 20:19:09
As an article writer, the author has the right to use their articles for various purposes, including use by institutions that employ authors or institutions that provide funding for research. Author rights are granted without special permission.
Author who publishes a paper at JKSA has the broad right to use their work for teaching and scientific purposes without the need to ask permission, including: used for (i) teaching in the author's class or institution, (ii) presentation at meetings or conferences and distributing copies to participants ; (iii) training conducted by the author or author's institution; (iv) distribution to colleagues for research use; (v) use in the compilation of subsequent authors' works; (vi) inclusion in a thesis or dissertation; (vi) reuse of part of the article in another work (with citation); (vii) preparation of derivative works (with citation); (viii) voluntary posting on open websites operated by authors or author institutions for scientific purposes (follow the CC BY-SA License).
Authors and readers can copy and redistribute material in any media or format, and mix, modify, and build material for any purpose but they must provide appropriate credit (provide article citation or content), providing links to the license, and indicate if there are changes.
The authors submitting a manuscript do so on the understanding that if accepted for publication, copyright of the article shall be assigned to Jurnal Kimia Sains dan Aplikasi (JKSA). Copyright encompasses rights to reproduce and deliver the article in all form and media, including reprints, photographs, microfilms and any other similar reproductions, as well as translations.
Reproduce any part of this journal, its storage in the database or its transmission by all forms or media is permitted does not need for written permission from JKSA. However, it should be cited as an honor in academic manners
JKSA and the Chemistry Department of Diponegoro University and the Editor make every effort to ensure that there are no data, opinions, or false or misleading statements published in JKSA. However, the content of the article is the sole and exclusive responsibility of each author.
The Copyright Transfer Form can be downloaded here: [Copyright Transfer Form - Indonesian] [Copyright Transfer Form - English]. The copyright form should be signed originally and send to the Editor in the form of printed letters, scanned documents sent via email or fax.
Adi Darmawan, Ph.D (Editor in Chief)
Editor in chief of Jurnal Kimia Sains dan Aplikasi (JKSA)
Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University
Visitor: View My Stats
Jurnal Kimia Sains dan Aplikasi is indexed in:
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
