Research on Scale Inhibition of Green Scale Inhibitors Used in the Industrial Recycling Cooling System with Reclaimed Wastewater

Yue, Guan Hua; Zhang, Man; Yu, Ying Han

doi:10.4028/www.scientific.net/amr.864-867.1767

Cited by 2 publications

(3 citation statements)

References 5 publications

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“…In their study, Popov et al (2016) and Yue et al (2014) showed PESA scale inhibitor performance was superior to PASP. Therefore, PESA may be used as an alternative to PASP in anti-scaling operation (S. Kumar et al 2018;Popov et al 2016;Yue et al 2014) (Fig. 4).…”

Section: Polyepoxysuccinic Acid (Pesa)mentioning

confidence: 93%

“…Additionally, PESA has the strong chelating and dispersing abilities of the presence of carboxylic groups along its main molecule chain (Huang et al 2019). In their study, Popov et al (2016) and Yue et al (2014) showed PESA scale inhibitor performance was superior to PASP. Therefore, PESA may be used as an alternative to PASP in anti-scaling operation (S. Kumar et al 2018;Popov et al 2016;Yue et al 2014) (Fig.…”

Section: Polyepoxysuccinic Acid (Pesa)mentioning

confidence: 97%

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A review: the utilization potency of biopolymer as an eco-friendly scale inhibitors

Husna

Elraies

Shuhili

et al. 2021

J Petrol Explor Prod Technol

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Scale formation is one of the major issues in the petroleum industry. The development of these scale layers could result in production losses and equipment instability because of pipeline blockage, energy leakage, corrosion acceleration and severe accidents which will impact the safety of the production process. The utilization of chemical scale inhibitors (SIs) is considered an economical and successful route for the scale prevention. Two main components of the chemical SIs are phosphonate and polymer. Many of the phosphorous compounds are toxic and very expensive. Besides, portions of the phosphonate compounds are thermally less stable than polymeric scale inhibitors in a harsh environment of high temperature and high pressure (HTHP). This is considered as an issue as a good scale inhibitor should be able to be applied under wide range of temperature and pressure. Therefore, the continuous development in petroleum production imposes the need to develop a novel phosphorus-free scale inhibitor. Meanwhile, polymers have been broadly applied as a scale inhibitor in oil and gas fields because of their enhanced thermal stability and improved environmental compatibility. Polymeric scale inhibitors also show better dispersing efficiency. Today, the biopolymers have pulled in a tremendous consideration from the industry to replace the utilization of synthetic polymer due to their interesting qualities such as their lightness, strong mechanical properties, and appealing functionality. Biopolymers are insensitive toward brine salinity yet are vulnerable to biological degradation. Specifically, these polymers present enormous potential for environmental application because of their biodegradability, chemical adaptability and reactivity, biocompatibility, and nontoxicity. Recently, several new eco-friendly scale inhibitors have been reported in the literature. Hence, this paper provides a review of the utilization of biopolymer as scale inhibitor in the application of oil and gas industry under laboratory approach or field trial application. The types of scales, chemical scale inhibitors (SIs) and biopolymers are likewise reviewed here. The presented work in this paper is expected to enhance the fundamental understanding of scale formation, as well as contribute to the development process of biopolymer scale inhibitors.

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Section: Polyepoxysuccinic Acid (Pesa)mentioning

confidence: 93%

Section: Polyepoxysuccinic Acid (Pesa)mentioning

confidence: 97%

A review: the utilization potency of biopolymer as an eco-friendly scale inhibitors

Husna

Elraies

Shuhili

et al. 2021

J Petrol Explor Prod Technol

View full text Add to dashboard Cite

show abstract

“…In the same time these phosphorous compounds usually lead to water pollution and eutrophication, killing a large number of aquatic organisms. [40][41][42] Thus inducing the environment-friendly scale inhibitors like biodegradable polyaspartic acid [43][44][45] and polyepoxysuccinic acid 46,47 has been paid more and more attention. However, it is pointed that most degradable polymers employed in experiments only reach gratifying efficiency through high inhibitor concentration and low ambient temperature, 48 hardly fulfilling broader applications.…”

Section: Introductionmentioning

confidence: 99%

Preparation, acidolysis kinetics and scale inhibition performance of low molecular weight poly(maleic anhydride‐alt‐vinyl acetate) based on self‐stabilized precipitation polymerization

Zhao

Yang

2023

J of Applied Polymer Sci

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Poly(maleic anhydride‐alt‐vinyl acetate) (PMV) is used as a fine chemical in the field of biomedical. However, the techniques of PMV preparation have shortcomings like limited yield (Yp), complex post‐treatment and toxic solvents. Herein self‐stabilized precipitation (2SP) technique which possessed advantages of simple operation and post‐processing, non‐toxic solvent, and surface‐cleaned product is adopted to synthesize low number‐average molecular weight (Mn) PMV by tune‐up of reaction parameters. PMV with Mn of 2800–39,200 g/mol are successfully achieved. Furthermore, acidolysis kinetics of PMV is investigated centering on effects of Mn, acidolysis temperature, and initial concentration. All samples can undergo completely ring‐opening and the equilibrium pH of acidolyzed PMV is related to initial concentration irrelevant to Mn and temperature. Carboxylic degree (CD) varying rate and time of reaching equilibrium pH and 100% CD are impacted by Mn and temperature irrelevant to initial concentration. Finally, scale inhibition effectiveness of PMV with 2800 g/mol can be up to 53.69%, larger than that of commercial citric acid by about three times. This contribution supplies an easily operational and eco‐friendly process to obtain low molecular weight PMV which can be the scale inhibitor for industry and daily life, providing the quantization basis for hydrophilic functionalization of PMV.

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Research on Scale Inhibition of Green Scale Inhibitors Used in the Industrial Recycling Cooling System with Reclaimed Wastewater

Cited by 2 publications

References 5 publications

A review: the utilization potency of biopolymer as an eco-friendly scale inhibitors

A review: the utilization potency of biopolymer as an eco-friendly scale inhibitors

Preparation, acidolysis kinetics and scale inhibition performance of low molecular weight poly(maleic anhydride‐alt‐vinyl acetate) based on self‐stabilized precipitation polymerization

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