Synthesis of Polymer Nano-composite coatings as corrosion inhibitors: A quick review

Sharma, Konica; Goyat, M.S.; Vishwakarma, P.K.

doi:10.1088/1757-899x/983/1/012016

Cited by 12 publications

(6 citation statements)

References 69 publications

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“…According to formula (6), the interfacial energy of Fe(101)/zinc silicate and Fe(101)/silicone modified zinc silicate was −104.667 kcal/mol and −347.158 kcal/mol, respectively, and the interfacial energy of Fe(101)/zinc silicate coating modified by KH-570 silicone molecular chain increased significantly. The silicone molecular chain effectively improves the crosslinking degree of zinc silicate coating, reduce the interface thickness and increase the bonding force between the substrate and coating, which was in good consistent with the simulation results in the previous two sections.…”

Section: Interaction Energy Analysis Of Interfacementioning

confidence: 99%

“…The annual economic loss caused by corrosion accounts for more than 3% of China's GDP [1,2]. In the field of oil and gas exploitation and transportation, the phenomenon of corrosion and perforation will occur and cause pipeline rupture when the underground oil and gas transport pipeline is put into operation for one to two years, which will lead to leakage of oil and gas, environmental pollution, and even cause fire, explosion and other accidents, threatening personal safety and causing significant asset losses [3][4][5][6]. Because of the organic solvent of this material system, such as toluene, xylene, etc., it will cause relatively serious pollution to the environment in the construction or applied process, and impose a serious impact on the local ecological environment [7][8][9].…”

Section: Introductionmentioning

confidence: 99%

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Molecular Dynamics Simulation of Interface Properties between Water-Based Inorganic Zinc Silicate Coating Modified by Organosilicone and Iron Substrate

Gao¹,

Xiong²,

Zhang³

et al. 2023

Journal of Renewable Materials

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The interface properties of Fe(101)/zinc silicate modified by organo-siloxane (KH-570) was studied by using the method of molecular dynamics simulation. By calculating the temperature and energy fluctuation of equilibrium state, equilibrium concentration distribution, MSD of layer and different groups, and interaction energy of two interface models, the influencing mechanism on the interface properties of adding organosiloxane into coating system was studied at the atomic scale. It shows that the temperature and energy of interface oscillated in a small range and it was exited in a state of dynamic equilibrium within the initial simulation stage (t < 20 ps). It can be seen from the multiple peak states of concentration distribution that the iron substrate, organo-siloxane and zinc silicate are distributed in the form of a concentration gradient in the real environment. The rapid diffusion of free zinc powder in zinc silicate coating was the essential reason that affected the comprehensive properties of coating. The interface thickness decreased from 7.45 to 6.82 Å, the MSD of free zinc powder was effectively reduced, and the interfacial energy was increased from 104.667 to 347.158 kcal/mol after being modified by organo-siloxane.

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Section: Interaction Energy Analysis Of Interfacementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Molecular Dynamics Simulation of Interface Properties between Water-Based Inorganic Zinc Silicate Coating Modified by Organosilicone and Iron Substrate

Gao¹,

Xiong²,

Zhang³

et al. 2023

Journal of Renewable Materials

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show abstract

“…Dalam penelitian ini bahan komposit yang digunakan adalah selulosa. Selulosa merupakan produk biosintetik dari tumbuhan, yang merupakan penyusun dinding sel tanaman berupa polimer linier yang merupakan polisakarida berbobot molekul tinggi (Kuutti, 2013;Sharma et al, 2020). Ikatan yang panjang tersebut tersusun atas banyak molekul glikopiranosa.…”

Section: Pendahuluanunclassified

Utilization of Rice Straw Waste in the Manufacture of Edible Film (Study of the Addition of Lignin and Sorbitol)

Putra

Santoso

Susilowati

2023

JISS

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Rice straw is a very abundant lignocellulose agricultural waste in Indonesia. This waste is generally used as much as 31% for animal feed, 7% for industrial purposes, and 62% burned in rice fields. This burning can cause respiratory disorders such as ARI and cancer. Lignocellulose itself is a polysaccharide consisting of lignin, cellulose, and hemicellulose. The lignin content in rice straw can be used for the production of edible film, so as to increase its usefulness and reduce the percentage of incineration of this waste in rice fields. Edible film is a thin layer made from edible materials and laid between food components. The main components constituting edible film are hydrocloids/lipids/composites, fillers, and plasticizers. The use of the addition of a plasticizing agent is to make edible film elastic. The use of this filler is to modify the edible nature of the film you want to produce. Examples of oligomeric substances and fillers are sorbitol and lignin. In this study, sorbitol and lignin materials were added to cellulose biomass materials derived from rice straw. These materials are stirred using a magnetic stirrer at a speed of 400 rpm and a temperature of 65oC for 25 minutes before the mixture is printed on a glass plate. After the edible film is printed and dried, an analysis of tensile strength and degradation of the edible film is carried out. The results showed a decrease in the tensile strength value of edible film with the lowest downward trend in the addition of 3% lignin lignin and 9 ml sorbitol. The results of the % degradation analysis show that the value of % degradation tends to increase without the addition of lignin.

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“…Electron acceptors such as oxygen, oxidizing agents, or hydrogen ions are needed in the cathodic reaction. Eventually, they interact with either the reactions occurring at anode or cathode or both, to reduce oxidation or reduction or both corrosive reactions [50][51][52][53][54].…”

Section: Mechanism Of Corrosion and Its Inhibitionmentioning

confidence: 99%

Anti-Corrosive Potential of the Sustainable Corrosion Inhibitors Based on Biomass Waste: A Review on Preceding and Perspective Research

Thakur

Sharma

Ganjoo

et al. 2022

J. Phys.: Conf. Ser.

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Over the past decade, green chemistry has been emphasizing the importance of environmental sustainability and human health, aiming to minimize toxins and reducing wastes in an economically beneficial manner. The field of metallic materials deterioration, generally faced by the utilization of toxic compounds, discovered a promising research field in green chemistry. The application of inhibitors is a well-known strategy when metal corrosion needs to be avoided, prevented, controlled or mitigate. Green inhibitors are readily available, biodegradable, ecologically acceptable, sustainable and renewable sources. Their esteem broadens the numerous ranges of potential applications in various sectors besides “waste to energy” in the context of a circular economy. Extensive research on various biomass wastes such as corn stalks, nutshells, straw, forestry residue and plant waste-derived inhibitors tremendously has been utilized in corrosion mitigation in different industries to sustain the environment. All the mentioned aspects are the topic of this current review, which is meant as constructive criticism to spotlight the use of biomass waste as efficient green inhibitors in order to re-evaluate their viability and debate prospective research in the field, which is still lacking justification. As a result, this article aims to solve two current problems; waste and corrosion which will benefit both the environment and industry.

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Synthesis of Polymer Nano-composite coatings as corrosion inhibitors: A quick review

Cited by 12 publications

References 69 publications

Molecular Dynamics Simulation of Interface Properties between Water-Based Inorganic Zinc Silicate Coating Modified by Organosilicone and Iron Substrate

Molecular Dynamics Simulation of Interface Properties between Water-Based Inorganic Zinc Silicate Coating Modified by Organosilicone and Iron Substrate

Utilization of Rice Straw Waste in the Manufacture of Edible Film (Study of the Addition of Lignin and Sorbitol)

Anti-Corrosive Potential of the Sustainable Corrosion Inhibitors Based on Biomass Waste: A Review on Preceding and Perspective Research

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