Extraction of cobalt(II) from aqueous solution by N,N′-carbonyl difatty amides

Al-Mulla, Emad A. Jaffar; Al-Janabi, Khalid Waleed S.

doi:10.1016/j.cclet.2010.10.037

Cited by 17 publications

(6 citation statements)

References 10 publications

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“…However, by reusing and maintaining the nanomaterials, this can be enhanced. The surface morphology of nanomaterials enhances the activity and sensitivity of the nanostructures, resulting in the removal of medicinal substances [111][112][113]. Chemical modification improves photocatalytic activity by combining the nanoparticles with a catalytic metal, boosting nanoparticle efficiency and affinity for the contaminant.…”

Section: Limitationmentioning

confidence: 99%

Metal Nanoparticles and Nano-Filters for the Disposal of Hospital Waste: A Review

Al-Toriahi,

Azooz,

Al-Mulla

2023

Nano Biomedicine and Engineering

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The waste of multiple residually harmful hospital pharmaceutical materials such as antibiotics, chemicals, hormonal waste, and residual particles from different types of medicine used in anticonvulsants and antipyretics is one of the most serious health issues confronting health workers today. During the past decades, many efforts were made to remove the effects of this environmental pollution. Efficient, stable, fast, and environmentally friendly methods use nanoparticles such as nanomaterials, carbon nanotubes, and nanofilters to reduce the toxicity and side effects of the waste even if they are present at a low concentration. This review describes the use of the nanomaterials, the effects of their concentration, the investigation of their application, and the effectiveness on hospital waste removal.

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Section: Limitationmentioning

confidence: 99%

Metal Nanoparticles and Nano-Filters for the Disposal of Hospital Waste: A Review

Al-Toriahi,

Azooz,

Al-Mulla

2023

Nano Biomedicine and Engineering

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“…These materials, however, are not suitable for treating wounds due to their inherent toxicity. The release of lactate dehydrogenase is linked to higher concentrations of ZnO NPs, such as research in ref [43]. In addition, ZnO NPs cause oxidative stress in keratinocytes by generating reactive oxygen species and suppressing glutathione peroxidase and Ag NPs Essential antibacterial agent; polymer conjugated in scaffold for synergistic antibacterial activity; synergistic effects in nanostructure for gene nano treatment [25][26][27][28][29][30][31][32][33][34][35] Au NPs Intrinsic antibacterial agent; nanocarriers for antibiotics to reach target site; synergistic activity in nanocomposite for hyperthermia treatment; effectively used siRNA delivery for gene; nano therapy [36][37][38][39] BP Mostly used as photo thermal agent for hyperthermia treatment; embedded in hydrogel or as a moldable platform for wound healing [40] Chitosan As wound-dressing material; conjugated with metal, metal oxide for synergistic antibacterial and wound-healing properties; conjugated with other nanomaterials in scaffold formation and antibacterial activity [42,41] ZnO NPs Intrinsic antibacterial agent for wound dressing; conjugated with polymer in scaffold for synergic antibacterial activity [43] CNTs Intrinsic antibacterial agent; photo thermal agent for hyperthermia treatment [44] Fullerene Intrinsic antibacterial agent [45] Graphene Conjugated with metal, metal oxide for synergistic antibacterial and wound-healing properties; photo thermal agent for hyperthermia treatment; synergistic activity in nanocomposite for gene nano therapy [46] Iron oxide NPs Synergistic antibacterial activity in scaffold AMF-mediated hyperthermia treatment [47] Liposomes Primarily used as nano carriers for antibiotics to reach target site [48] PLGA NPs Nanocarriers for antibiotics to reach target site; nanocarriers for NO release at target site hybrid scaffold material [49] Silica NPs Nanocarriers for NO release at target site [50] Notes: BP, black phosphorus; CNTs, carbon nanotubes; NO, nitric oxide; NPs, nanoparticles; PLGA, poly(lactic-co-gl...…”

Section: Zinc Oxide Nanoparticles (Zno Nps)mentioning

confidence: 99%

Nanoparticles-assisted Wound Healing: A Review

Hamed,

Azooz,

Al-Mulla

2023

Nano Biomedicine and Engineering

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Poor wound treatment impacts millions of humans worldwide, increasing deaths and costs. Wounds have three key complications: (a) a lack of an adequate environment for cell migration, proliferation, and angiogenesis; (b) microbial infection; and (c) unstable and prolonged inflammation.Regrettably, contemporary therapeutic treatments have not entirely tackled these basic difficulties and thus have insufficient medical accomplishment. The incorporation of the extraordinary capabilities of nanomaterials in wound healing has achieved major successes over the years. Nanomaterials can promote a variety of cellular and molecular processes that assist in the wound microenvironment through antibacterial, anti-inflammatory, and angiogenic activities, potentially shifting the surroundings from nonhealing to healing. The current review focuses on novel techniques, with a particular focus on recent revolutionary wound healing and infection control tactics based on nanomaterials, such as nanoparticles, nanocomposites, and scaffolds, which are discussed in depth. Furthermore, the effectiveness of nanoparticles as carriers for therapeutic compounds in woundhealing applications has been investigated which provide researchers an up-to-date sources on the use of nanomaterials and their creative ways that can improve wound-healing uses.

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“…However, in other circumstances, a specific method of preparation is insufficient for a complete study. As a result, numerous extraction procedures apply during sample preparation [114,115]. Table 5 shows many bioactive substances used in MSE with different parameters.…”

Section: Separation Bioactive Molecules By Msementioning

confidence: 99%

The Fundamentals and Recent Applications of Micellar System Extraction for Nanoparticles and Bioactive Molecules: A Review

Azooz¹,

Ridha²,

Abdulridha³

2021

Nano BioMed ENG

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The basics and uses of the micellar system extraction technique (MSE) for extracting and preconcentrating nanoparticles and bioactive compounds (medicines and vitamins) are covered in this review. Hence, the influential factors of the MSE and applications are offered. The MSE, like any separation process, extracts the analytes in a small phase from the solution to improve analysis quality and remove sample background interference. The MSE has several advantages over other preconcentration and separation methods, such as speed, cheapness, security, selectivity, and safety. The use of toxic organic solvents is reduced or ignored, and the process is economical and environmentally friendly. In the latest works of literature, three different procedures use to extract nanomaterials. So bioactive molecules were separated by two methods with MSE, and this review also provided newly-developed MSE.

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Extraction of cobalt(II) from aqueous solution by N,N′-carbonyl difatty amides

Cited by 17 publications

References 10 publications

Metal Nanoparticles and Nano-Filters for the Disposal of Hospital Waste: A Review

Metal Nanoparticles and Nano-Filters for the Disposal of Hospital Waste: A Review

Nanoparticles-assisted Wound Healing: A Review

The Fundamentals and Recent Applications of Micellar System Extraction for Nanoparticles and Bioactive Molecules: A Review

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