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Structure and Properties of a Compounded Organic Binder using Pitch-Like Secondary Bottom Residue from Phenol-Acetone Production

V. L. BespalovFSBEI HE «Donbas National Academy of Civil Engineering and Architecture»O. N. NarijhnayaFSBEI HE «Donbas National Academy of Civil Engineering and Architecture»O. B. KonevFSBEI HE «Donbas National Academy of Civil Engineering and Architecture»M. V. BondarFSBEI HE «Donbas National Academy of Civil Engineering and Architecture»V. S. PuzanovFSBEI HE «Donbas National Academy of Civil Engineering and Architecture»N. D. KharchenkoFSBEI HE «Donbas National Academy of Civil Engineering and Architecture»A. V. ZuevFSBEI HE «Donbas National Academy of Civil Engineering and Architecture»I. A. SmirnovFSBEI HE «Donbas National Academy of Civil Engineering and Architecture»
Abstract: The regularities of the formation of the structure and properties of a compounded organic binder (COV), as well as the properties of its components, have been studied. The optimal composition and properties of the compounded organic binder have been determined. By fusing a peck-like secondary cubic residue of phenol-acetone production (VKOFAP) and petroleum road bitumen of the III structural rheological type BND 40/60, a compounded organic binder was obtained, this made it possible to use a coagulation frame of bitumen to harden VKOFAP in the region of positive temperatures, to ensure high thermal stability, and thereby the thermal stability of concretes using a compounded organic binder and a sufficiently low thermal sensitivity in the production of concretes with a normative interval of viscoelastic behavior in the pavement coating.

Keywords: compounded organic binder, pitch-like secondary bottoms of phenol-acetone production, group composition, fractional composition, surface tension, calorimetric, rheological studies.

Pages: 35-42.

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For citation: Bespalov, V. L.; Narijhnaya, O. N.; Konev, O. B. [et al.]. Structure and Properties of a Compounded Organic Binder using Pitch-Like Secondary Bottom Residue from Phenol-Acetone Production. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2024. – Issue 2024-1(165) Modern building materials. – Р. 35-42. – URL: https://donnasa.ru/publish_house/journals/vestnik/2024/2024-1(165)/st_05_bespalov_narygnaya_konev_bondar_puzanov_kharchenko_zuev_smirnov.pdf (date of access: 19.11.2024). – ISSN 2519-2817.

Issue 2024-1 (165)
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture