Competitive Reduction of Pertechnetate (99TcO4) by Dissimilatory Metal Reducing Bacteria and Biogenic Fe(II)

AE Plymale, JK Fredrickson, JM Zachara… - … science & technology, 2011 - ACS Publications
The fate of pertechnetate (99Tc (VII) O4−) during bioreduction was investigated in the
presence of 2-line ferrihydrite (Fh) and various dissimilatory metal reducing bacteria …

Impacts of repeated redox cycling on technetium mobility in the environment

NK Masters-Waage, K Morris, JR Lloyd… - … science & technology, 2017 - ACS Publications
Technetium is a problematic contaminant at nuclear sites and little is known about how
repeated microbiologically mediated redox cycling impacts its fate in the environment. We …

Efficient separation of Re (VII) by radiation-induced reduction from aqueous solution

Y Shang, J Xiao, H Weng, F Li, S Cheng… - Chemical Engineering …, 2018 - Elsevier
Rhenium (Re) is a good nonradioactive alternative of technetium-99 (99 Tc), which is a β
emitter causing long-term radioactive toxicity due to its long half-life and high yield in nuclear …

99mTc‐human serum albumin nanocolloids: particle sizing and radioactivity distribution

MG Persico, L Lodola, FE Buroni… - Journal of Labelled …, 2015 - Wiley Online Library
Several parameters affect the biodistribution of administered nanocolloids (NC) for Sentinel
Lymph Node (SLN) detection: particle size distribution, number of Tc atoms per particle and …

Extraction and reductive stripping of pertechnetate from spent nuclear fuel waste streams

IA Shkrob, TW Marin, DC Stepinski… - Separation Science …, 2011 - Taylor & Francis
An approach directed at rapid sequestration and disposal of technetium-99 from UREX
(uranium extraction) liquid waste streams is presented. This stream is generated during …

Deposition and characterization of MnO2 nanoparticles on surface of the sell candlenut (Aleaurites Moluccana) H3PO4 activated carbon

E Sihaya, M Zakir, P Taba, B Bahrun - AIP Conference Proceedings, 2024 - pubs.aip.org
The deposition of MnO2 nanoparticles on the surface of activated carbon of H3PO4
activated candlenut shell. The carbon surface area before and after activation obtained by …

[PDF][PDF] Biosynthesis of Gold Nanoparticles Mediated by Andaliman Fruit Water Extract and Its Application as Antioxidants

GAD Lestari, KD Cahyadi - Jurnal Kimia Sains dan …, 2022 - pdfs.semanticscholar.org
Plant extract-mediated green synthesis of gold nanoparticles (AuNPs) is currently gaining
significant interest in the field of nanotechnology. In this study, AuNPs were synthesized …

Reduction of Pertechnetate by Chemical and Photochemical Approaches and Incorporation of Tc (IV) into Titanium Dioxide

I Radivojevic Jovanovic, CMB Gallagher… - European Journal of …, 2023 - Wiley Online Library
Technetium‐99 is a prevalent fission product from nuclear waste. The long half‐life (211,000
yr) and environmental mobility of pertechnetate (TcO4−) render Tc particularly challenging to …

[HTML][HTML] Sintesis nanopartikel emas menggunakan bioreduktor ekstrak daun ketapang (Terminalia catappa) dengan irradiasi microwave

DE Rahma - 2019 - etheses.uin-malang.ac.id
INDONESIA: Nanopartikel emas mempunyai kelebihan yang menonjol dibandingkan emas
dalam bentuk ruahnya. Nanopartikel merupakan dispersi partikulat dengan ukuran 1-100 …

[图书][B] Kimia Makromolekul Tekstil Antibakteri

E Rohaeti - 2020 - books.google.com
Buku ini berisi materi Konsep Dasar Kimia Makromolekul, Nanopartikel Perak, Kajian
tentang Serat Katun, Kajian tentang Serat Poliester, Kajian tentang Kain Nylon, Kajian …