Environmentally benign corrosion inhibitors based on cellulose niacin nano-composite for corrosion of copper in sodium chloride solutions

Hasanin, Mohamed S.; Kiey, Sherief A. Al

doi:10.1016/j.ijbiomac.2020.06.040

Cited by 81 publications

(25 citation statements)

References 51 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Biopolymers are polymeric materials produced by living organisms [21], which include polysaccharides, and are characterized by their bioavailability [22], biodegradability, and sustainability [23]. In this regard, cellulose and its derivatives are excellent examples of biopolymers, as cellulose is the most abundant biopolymer on earth [24][25][26][27][28]. Ethylcellulose is one of the ether cellulose derivatives, which is non-toxic and has a good safety profile [29].…”

Section: Introductionmentioning

confidence: 99%

Development of Antimicrobial Laser-Induced Photodynamic Therapy Based on Ethylcellulose/Chitosan Nanocomposite with 5,10,15,20-Tetrakis(m-Hydroxyphenyl)porphyrin

et al. 2021

Self Cite

View full text Add to dashboard Cite

The development of new antimicrobial strategies that act more efficiently than traditional antibiotics is becoming a necessity to combat multidrug-resistant pathogens. Here we report the efficacy of laser-light-irradiated 5,10,15,20-tetrakis(m-hydroxyphenyl)porphyrin (mTHPP) loaded onto an ethylcellulose (EC)/chitosan (Chs) nanocomposite in eradicating multi-drug resistant Pseudomonas aeruginosa, Staphylococcus aureus, and Candida albicans. Surface loading of the ethylcelllose/chitosan composite with mTHPP was carried out and the resulting nanocomposite was fully characterized. The results indicate that the prepared nanocomposite incorporates mTHPP inside, and that the composite acquired an overall positive charge. The incorporation of mTHPP into the nanocomposite enhanced the photo- and thermal stability. Different laser wavelengths (458; 476; 488; 515; 635 nm), powers (5–70 mW), and exposure times (15–45 min) were investigated in the antimicrobial photodynamic therapy (aPDT) experiments, with the best inhibition observed using 635 nm with the mTHPP EC/Chs nanocomposite for C. albicans (59 ± 0.21%), P. aeruginosa (71.7 ± 1.72%), and S. aureus (74.2 ± 1.26%) with illumination of only 15 min. Utilization of higher doses (70 mW) for longer periods achieved more eradication of microbial growth.

show abstract

Section: Introductionmentioning

confidence: 99%

Development of Antimicrobial Laser-Induced Photodynamic Therapy Based on Ethylcellulose/Chitosan Nanocomposite with 5,10,15,20-Tetrakis(m-Hydroxyphenyl)porphyrin

et al. 2021

Self Cite

View full text Add to dashboard Cite

show abstract

“…Table 2 represents the collection of cellulose derivatives used as corrosion inhibitors [183][184][185][186][187][188][189][190][191][192][193][194][195][196][197][198][199].…”

Section: Derivatization Of Cellulose Has Been Widely Reported However Carboxymethyl Cellulose (Cmc)mentioning

confidence: 99%

“…Synergistic effect of halide ions on anticorrosive effect of cellulose derivatives for aluminum is also studied widely [8,11]. [199] Starch which is consists of linear amylose and branched-chain amylopectin is also used as effective corrosion inhibitors for metals and alloys. However, because of limited solubility, its application in corrosion inhibition is limited.…”

Section: Derivatization Of Cellulose Has Been Widely Reported However Carboxymethyl Cellulose (Cmc)mentioning

confidence: 99%

Recent developments in sustainable corrosion inhibitors: design, performance and industrial scale applications

et al. 2021

View full text Add to dashboard Cite

show abstract

“…Biopolymers are the large group of polymers that build-up basically via living organism. [1,2] Starch is one of the globally important edible biopolymers used overall the world. [3] The composition of starch is granules composed of glucose units consist of two types of alpha-glucan polysaccharide consisted of amylose ( -(1-4)) and amylopectin ( - (1)(2)(3)(4)(5)(6)) by approximately 98-99%.…”

Section: Introductionmentioning

confidence: 99%

“…[1,2] Starch is one of the globally important edible biopolymers used overall the world. [3] The composition of starch is granules composed of glucose units consist of two types of alpha-glucan polysaccharide consisted of amylose ( -(1-4)) and amylopectin ( - (1)(2)(3)(4)(5)(6)) by approximately 98-99%. The ratio of the two components varies according to the starch source.…”

Section: Introductionmentioning

confidence: 99%

Simple, Economic, Ecofriendly Method to Extract Starch Nanoparticles from Potato Peel Waste for Biological Applications

Hasanin

2021

Starch Stärke

Self Cite

View full text Add to dashboard Cite

Nowadays, global strategies are focusing to decrease environmental waste loading that is developed with reuse or recycle waste products. Moreover, production of the high-value product from waste is desired especially if these wastes were previously of zero value. In the current work, a green and simple method for extraction of the high-value product (starch nanoparticles (StNPs)) from zero value waste (potato peel waste (PPW)) the accumulation of which harms the environment. Herein, a new simple method is carried out to prepare StNPs from PPW. The extraction of StNPs is carried out from PPW via simple alkali extraction followed by ultrasonic treatment. The produced StNPs are investigated using various analytical techniques. The antioxidant activity is assessed and shows promising results. In addition, the instrumental analyses confirm that the size of produced StNPs is about 50 nm with regular thin spherical shapes. The thermal stability is notable, as well as the amorphous structure in molecular level as well crystalline on the particle level. The DLS measurements affirm the high stability of StNPs in aqueous solution.

show abstract

Environmentally benign corrosion inhibitors based on cellulose niacin nano-composite for corrosion of copper in sodium chloride solutions

Cited by 81 publications

References 51 publications

Development of Antimicrobial Laser-Induced Photodynamic Therapy Based on Ethylcellulose/Chitosan Nanocomposite with 5,10,15,20-Tetrakis(m-Hydroxyphenyl)porphyrin

Development of Antimicrobial Laser-Induced Photodynamic Therapy Based on Ethylcellulose/Chitosan Nanocomposite with 5,10,15,20-Tetrakis(m-Hydroxyphenyl)porphyrin

Recent developments in sustainable corrosion inhibitors: design, performance and industrial scale applications

Simple, Economic, Ecofriendly Method to Extract Starch Nanoparticles from Potato Peel Waste for Biological Applications

Contact Info

Product

Resources

About