UiO-66-NH-(AO) MOFs with a New Ligand BDC-NH-(CN) for Efficient Extraction of Uranium from Seawater

2021 ◽  
Author(s):  
Lin Ma ◽  
Jian Gao ◽  
Chen Huang ◽  
Xiao Xu ◽  
Lu Xu ◽  
...  
Keyword(s):  
Efficient Extraction ◽  
Uranium From Seawater

Ultrafast and Efficient Extraction of Uranium from Seawater Using an Amidoxime Appended Metal–Organic Framework

2017 ◽  
Vol 9 (38) ◽  
pp. 32446-32451 ◽  
Author(s):  
Long Chen ◽  
Zhuanling Bai ◽  
Lin Zhu ◽  
Linjuan Zhang ◽  
Yawen Cai ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Metal Organic ◽  
Efficient Extraction ◽  
Uranium From Seawater ◽  
Organic Framework

Highly efficient extraction of uranium from seawater by natural marine crab carapace

2021 ◽  
pp. 133038
Author(s):  
Shiwei Feng ◽  
Lijuan Feng ◽  
Man Wang ◽  
Yihui Yuan ◽  
Qiuhan Yu ◽  
...  
Keyword(s):  
Highly Efficient ◽  
Efficient Extraction ◽  
Uranium From Seawater

Dual crosslinked polyamidoxime/alginate sponge for robust and efficient uranium adsorption from aqueous solution

2020 ◽  
Vol 44 (45) ◽  
pp. 19445-19449
Author(s):  
Caina Han ◽  
Yaru Yue ◽  
Xin Xu ◽  
Dong Cai ◽  
Zhongjie Liu ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Organic Solvent ◽  
Low Cost ◽  
Solvent Free ◽  
Water Soluble ◽  
Uranium Adsorption ◽  
Highly Efficient ◽  
Efficient Extraction ◽  
Uranium From Seawater

A facile, low-cost, organic solvent-free fabrication strategy is developed to prepare a seawater-stable sponge adsorbent from a water-soluble precursor for highly efficient extraction of uranium from seawater and uranium-containing wastewater.

Functional polymer brushes for highly efficient extraction of uranium from seawater

2018 ◽  
Vol 54 (4) ◽  
pp. 3572-3585 ◽  
Author(s):  
Fangting Chi ◽  
Shuo Zhang ◽  
Jun Wen ◽  
Jie Xiong ◽  
Sheng Hu
Keyword(s):  
Polymer Brushes ◽  
Functional Polymer ◽  
Highly Efficient ◽  
Efficient Extraction ◽  
Uranium From Seawater

The Use of Solid Phase Microextraction (SPME) to Monitor for Major Organoleptic Compounds Produced by Chrysophytes in Surface Waters

1999 ◽  
Vol 40 (6) ◽  
pp. 251-256 ◽  
Author(s):  
Susan B. Watson ◽  
Brian Brownlee ◽  
Trevor Satchwill ◽  
E. McCauley
Keyword(s):  
Surface Waters ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Small Sample ◽  
Good Recovery ◽  
Culture Material ◽  
Treatment Facilities ◽  
Efficient Extraction ◽  
Cost Efficient ◽  
Related Compounds

An efficient extraction method is needed to measure trace levels of taste and odour compounds in surface waters. This is usually accomplished by costly and involved analytical procedures. We have developed a simpler alternative, using a commercially available microextraction apparatus (SPME). With this technique we successfully monitored trace levels of some target organoleptics (unsaturated aldehydes e.g. heptadienal, nonadienal, and related compounds) which commonly cause aquatic taste and odour. We identified these compounds in culture material, and analyzed for them during the development of odourous chrysophyte blooms in two ponds. Preliminary work has also found a good recovery of some important off-flavour terpenoids (e.g. geosmin and MIB). SPME is labour and cost efficient, and therefore appealing to water treatment facilities for detection and monitoring. In addition, SPME requires only small sample volumes, and is therefore suitable for culture work.

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