Alkyd Paint Waste Characterization and Distillation

Viguri, Javier R.; Onandía, Raquel; Arce, R.; Irabien, Ángel

doi:10.1080/009864490896061

Cited by 11 publications

(4 citation statements)

References 8 publications

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“…It is highly inflammable, contains high dissolved organic carbon (DOC) contents in the L/S = 10 leachates, and non-ecotoxic according to Spanish regulations [2]. Commercial lime (CaO) from Calcinor S.A., Cantabria, with 96% purity, coal fly-ash (FA) ASTM C618 Class C from an electrostatic precipitator of the Pasajes Power Plant (Guipuzcoa, Spain) and Portland cement (PC) ASTM Type I, 42, 5 R from Cementos Alfa, S.A. (Cantabria, Spain) were used as binders.…”

Section: Methodsmentioning

confidence: 99%

“…Although the generation of paint waste can be reduced by reformulation of the coating material and process modification, high quantities of sludge from boothwater treatments are produced in many manufacturing processes. These sludges represent an important environmental and managerial problem due to the organic solvent content and their hazardous characteristics [2]. Stabilization/solidification (S/S) treatment methodologies have been widely used to treat mainly inorganic hazardous wastes but more recently some organic wastes have also been successfully treated [3][4][5][6]; high total organic carbon (TOC) wastes, wastes containing low flash point solvents or inorganic wastes with high concentrations of organic contaminants can be treated by S/S processes before landfill disposal, representing a cost-effective prelandfill treatment [7,8].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Stabilization/solidification of an alkyd paint waste by carbonation of waste-lime based formulations

Arce¹,

Galán²,

Coz³

et al. 2010

Journal of Hazardous Materials

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Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Stabilization/solidification of an alkyd paint waste by carbonation of waste-lime based formulations

Arce¹,

Galán²,

Coz³

et al. 2010

Journal of Hazardous Materials

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“…Water and solvent based paint spraying are done in a series of spray booths series with exhaust systems. Paint sludge contains 40% of the paint from the spray booth section [42]. The paint sludge sample provided from the Turkish Automotive Company had 56% moisture content.…”

Section: Paint Sludgementioning

confidence: 99%

Evaluation of free water removal from different sludge by solar energy utilization

Amin

Salihoğlu

2020

Environmental Engineering Research

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The purpose of this research was to provide basic information about the conditions required for the drying of three types of sludge to reduce the problems associated with sludge disposal. By designing an integrated drying system, as a simple technology with paraffin-wax (phase change material), the drying efficiency was investigated with few possibilities for waste sludge management. According to the study by providing 1,880 Wh/m 2 , 1,671 Wh/m 2 , and 2,051 Wh/m 2 cumulative solar radiation, within 7 h. respectively for wastewater treatment plant sludge (WWTPs.) and paint sludge, free water was released and marble sludge dried completely. The average internal temperature and moisture are the main factors for minimizing the sludge mass and volume and the heat transfer rout between the solar dryer equipment was observed. Water removal from the sludge caused the porous structure of the WWTPs. and paint sludge surface was observed using scanning electron microscopy (SEM). According to statistical analysis the goodness of the curve fit was evaluated using the R-square and root mean square error (RMSE) for all three sludge types. By solar drying a large volume of sludge water was removed for easy transporting and prepared for the subsequent waste disposal operation.

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“…The alkyd resins can be classified in three groups depending on the oil content: short (<45%), medium (45-55%) and long (>55%). Lower oil content means greater possible incorporation of post-consumer PET which enables the removal and recycling of PET in larger quantities (Viguria et al, 2005). In this study, we have synthesized resins with short oil length (44%), medium oil length (50%) and long oil length (60%).…”

Section: Effect Of Oil Content On Acid Valuementioning

confidence: 99%

Recycling of Waste PET into Useful Alkyd Resin Synthesis by Microwave Irradiation and Applied in Textile Printing

Haggag

Elshemy

Niazy

2014

Research Journal of Textile and Apparel

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Modified alkyd resins with different amounts of vegetable oil contents (sunflower oil) and different catalysts are synthesized with the incorporation of post-consumer polyethylene terephthalate (PET) as a partial substitute for phthalic anhydride. It is found that the properties of the products obtained are directly related to the oil content. The polymerization reactions are followed by the acid value. The modified binder contains 50% oil and 10% PET in the presence of LiOH as the catalyst by using microwave irradiation. The AV value is attained in a short amount of time; it is found that the glass Transition Temperature (Tg) of the modified binder is -1.7 °C. The stiffness and roughness of the printed fabrics by using the modified binder are better than those of the commercial binder for both cotton and cotton/polyester fabrics. Moreover, it is clear that the overall fastness properties of the fabrics printed by using the modified binder in the formulation of printing pastes are higher or comparable to those that use commercial binders.

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Alkyd Paint Waste Characterization and Distillation

Cited by 11 publications

References 8 publications

Stabilization/solidification of an alkyd paint waste by carbonation of waste-lime based formulations

Stabilization/solidification of an alkyd paint waste by carbonation of waste-lime based formulations

Evaluation of free water removal from different sludge by solar energy utilization

Recycling of Waste PET into Useful Alkyd Resin Synthesis by Microwave Irradiation and Applied in Textile Printing

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