2012•Total Corrosion ControlRequires access

Research on Performance of Scale and Corrosion Inhibition of Polyaspartic AcidBased Composite Material

Qiong Wang

Abstract

Polyaspartic acid(PASP) composite material,an efficient green scale and corrosion inhibitor,is prepare from PASP,polyacrylic acid(PAA) and 2-phosphonobutane-1,2,4-tricarboxylic acid(PBTCA).The scale inhibition effects of PASP and PASP composite were investigated by calcium carbonate deposition.The optimal formula is m(PASP):m(PAA):m(PBTCA)=6:1:1 and its corrosion inhibition effect was tested with rotating hanging plate method.The result showed that the scale inhibition rate can reach 91.71% and the corrosion inhibition rate 92.23% under the test conditions.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Polyaspartic acid, Polyacrylic acid, Corrosion, Composite number, Calcium carbonate, Materials science, Nuclear chemistry, Corrosion inhibitor