Gaihong Wang

Title: Gaihong Wang: Innovator in Recoverable Thickening Acids

Introduction

Gaihong Wang is a notable inventor based in Shaanxi, China. He has made significant contributions to the field of chemical engineering, particularly in the development of environmentally friendly solutions for gas well operations. His innovative approach focuses on sustainability and efficiency in production processes.

Latest Patents

Gaihong Wang holds a patent for a "Recoverable Instant Thickening Acid and Its Reusing Method." This invention is designed for the recycling and reusing of acidizing fluids used in gas well carbonate reservoir operations. The recoverable instant thickening acid comprises specific components, including 1.5-3 parts of a thickener, 0.5-3 parts of potassium chloride, and 100 parts of a hydrochloric acid solution. The thickener is a mixture that includes 40%-70% of N-lauryl-N'-hydroxyethyl-N'-hydroxypropyl ethylenediamine propionate or its derivatives, along with ethanol and water. This innovative thickening acid allows for the re-preparation of residual acid solutions without chemical treatment, promoting environmentally friendly production practices.

Career Highlights

Gaihong Wang is associated with the China National Petroleum Corporation Chuanqing Drilling Engineering Company Limited, specifically within the Changqing Downhole Technology Company. His work focuses on enhancing the efficiency and sustainability of gas field operations through innovative chemical solutions.

Collaborations

Gaihong Wang has collaborated with notable colleagues, including Hu Sun and Zuwen Wang. Their combined expertise contributes to advancements in the field of petroleum engineering and environmental sustainability.

Conclusion

Gaihong Wang's contributions to the development of recoverable thickening acids exemplify his commitment to innovation and sustainability in the petroleum industry. His work not only enhances operational efficiency but also supports environmentally friendly practices in gas production.