The effects of zinc aluminum phosphate (ZPA) and zinc aluminum polyphosphate (ZAPP) mixtures on corrosion inhibition performance of epoxy/polyamide coating

Mousavifard, S.M.; Nouri, Peyman; Attar, M.M.; Ramezanzadeh, Bahram

doi:10.1016/j.jiec.2012.11.027

Cited by 86 publications

(23 citation statements)

References 27 publications

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“…lamellar aluminum pigment [6,7], micaceous iron oxide [8], zinc oxide and glass flake, inhibitive pigments, e.g. zinc phosphates [9][10][11][12][13], and sacrificial pigment, e.g. zinc powder.…”

Section: Introductionmentioning

confidence: 99%

Covalently-grafted graphene oxide nanosheets to improve barrier and corrosion protection properties of polyurethane coatings

Ramezanzadeh

Ghasemi

Mahdavian

et al. 2015

Carbon

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103

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Section: Introductionmentioning

confidence: 99%

Covalently-grafted graphene oxide nanosheets to improve barrier and corrosion protection properties of polyurethane coatings

Ramezanzadeh

Ghasemi

Mahdavian

et al. 2015

Carbon

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340

103

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“…PO 4 3-molar ratio, the higher oil number tended to be, characterizing the sorption properties of the products. Both of the input variables had no effect on the specifi c surface area and on the average particle size of the precipitated phosphates.…”

Section: Resultsmentioning

confidence: 99%

“…Their specifi c surface area (y 7 ) and particle size (y 8 ) were in the range of 34-76 m 2 /g and 280-370 nm, respectively. The spatial graphs in Figure 2 show the effect of pressure and Ca 2+ : PO 4 3-ratio in the reaction mixture on the dependent variables y [1][2][3][4][5][6][7][8] . The depicted areas can help to assess the infl uence of the above process parameters on the properties of precipitated phosphates.…”

Section: Resultsmentioning

confidence: 99%

“…The input variable x 1 (pressure) had no statistically signifi cant effect on the dependent variables y [1][2][3][4][5] . The input variables did not have any statistically signifi cant effect on either S BET specifi c surface area or the particle size of the obtained products.…”

Section: Discussionmentioning

confidence: 99%

“…The process independent variables were: x 1 -the pressure (1.1 ± 1 MPa), x 2 -the molar ratio of Ca 2+ to PO 4 3-in the substrates 0.2 ± 0.13 : 1 corresponding to the molar ratios of Al 3+ to Ca 2+ to Mo 6+ to PO 4 3-in the reaction mixture (0.67 : 0.2 ± 0.13 : 0.2 ± 0.13 : 1).…”

Section: Methodsmentioning

confidence: 99%

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Synthesis and characterization of the aluminium phosphates modified with ammonium, calcium and molybdenum by hydrothermal method

Łuczka

Grzmil

Kic

et al. 2016

Polish Journal of Chemical Technology

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Synthesis and characterization of the aluminum phosphates modifi ed with ammonium, calcium and molybdenum were conducted. The infl uence of process parameters (reactive pressure and molar ratios) in the reaction mixture were studied. The contents of the individual components in the products were in the range of: 10.97-17.31 wt% Al, 2.65-13.32 wt% Ca, 0.70-3.11 wt% Mo, 4.36-8.38 wt% NH 3 , and 35.12-50.54 wt% P 2 O 5 . The materials obtained in the experiments were characterized by various physicochemical parameters. The absorption oil number was in the range from 67 to 89 of oil/100 g of product, the surface area was within the range of 4-76 m 2 /g, whereas the average particle size of products reached 282-370 nm. The Tafel tests revealed comparable anticorrosive properties of aluminum phosphates modifi ed with ammonium, calcium, molybdenum in comparison with commercial phosphate.

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Polymer Nanocomposite‐based Coatings for Corrosion Protection

Peng

Xiao²,

Rong

et al. 2020

Chemistry An Asian Journal

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Corrosion of metals induces enormous loss of material performance and increase of cost, which has been a common and intractable issue that needs to be addressed urgently. Coating technology has been acknowledged to be the most economic and efficient approach to retard the metal corrosion. For several decades, polymers have been recognized as an effective anticorrosion coating material in both industries and scientific communities, as they demonstrate good barrier properties, ease of altering properties and massive production. Nanomaterials show distinctively different physical and chemical properties compared with their bulk counterparts, which have been considered as highly promising functional materials in various applications, impacting virtually all the fields of science and technologies. Recently, the introduction of nanomaterials with various properties into polymer matrix to form a polymer nanocomposite has been devoted to improve anticorrosive ability of polymer coatings. In this review article, we highlight the recent advances and synopsis of these high-performance polymer nanocomposites as anticorrosive coating materials. We expect that this work could be helpful for the researchers who are interested in the development of functional nanomaterials and advanced corrosion protection technology.

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The effects of zinc aluminum phosphate (ZPA) and zinc aluminum polyphosphate (ZAPP) mixtures on corrosion inhibition performance of epoxy/polyamide coating

Cited by 86 publications

References 27 publications

Covalently-grafted graphene oxide nanosheets to improve barrier and corrosion protection properties of polyurethane coatings

Covalently-grafted graphene oxide nanosheets to improve barrier and corrosion protection properties of polyurethane coatings

Synthesis and characterization of the aluminium phosphates modified with ammonium, calcium and molybdenum by hydrothermal method

Polymer Nanocomposite‐based Coatings for Corrosion Protection

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