Fabrication of polyamide-12/cement nanocomposite and its testing for different dyes removal from aqueous solution: characterization, adsorption, and regeneration …
Polyamide-12/Portland cement nanocomposite was prepared by using the exfoliated
adsorption method. The fabricated nanocomposite was applied first time to remove Congo …
adsorption method. The fabricated nanocomposite was applied first time to remove Congo …
The Effect of Polymer Elastic Particles Modified with Nano-Silica on the Mechanical Properties of Oil Well Cement-Based Composite Materials
X Wang, M Xu, Y Qin, J Song, R Chen, Z Yin - Polymers, 2023 - mdpi.com
The integrity of oil well cement sheaths is closely related to the long-term production safety
of oil and gas wells. The primary material used to form a cement sheath is brittle. In order to …
of oil and gas wells. The primary material used to form a cement sheath is brittle. In order to …
New Approach to Encapsulation for Controlled Release of Chemical Additives
EQ Contreras - SPE Journal, 2024 - onepetro.org
A new approach for the synthesis of bio-inspired polymer microcapsules used to
encapsulate chemical additives and designed for small molecule release and delivery is …
encapsulate chemical additives and designed for small molecule release and delivery is …
[PDF][PDF] Entwicklung von verstreckten Polypropylenfasern als Bewehrungsalternative für Beton
MA Sigrüner - 2023 - depositonce.tu-berlin.de
Die vorliegende Arbeit entstand im Zeitraum von 2018 bis 2021 während meiner Tätigkeit
als wissenschaftlicher Mitarbeiter in dem vom Bundesministerium für Bildung und …
als wissenschaftlicher Mitarbeiter in dem vom Bundesministerium für Bildung und …
Chemical Admixture for Right-Angle Set Wellbore Cements
EQ Contreras - SPE Middle East Oil and Gas Show and Conference, 2023 - onepetro.org
Polyaramid-based chemical admixtures for enhanced gas-tight oil well cements are of
interest in the oil and gas industry. Here, a polymer platform is used as the base material for …
interest in the oil and gas industry. Here, a polymer platform is used as the base material for …
Effect of Stress Triaxiality on Creep Deformation of Polyaramid-Reinforced Elastic Cements
EQ Contreras, T Heinold… - ASME …, 2023 - asmedigitalcollection.asme.org
New methods for long-term performance evaluation based upon tri-axial load cell
measurements are presented, quantitatively analyzing the reliability of new polyaramid …
measurements are presented, quantitatively analyzing the reliability of new polyaramid …