Application of Sulfur-2,4-dinitrophenylhydrazine as Modifier for Producing an Advantageous Concrete
In this investigative endeavor, a novel concrete variety incorporating sulfur-2,4-dinitrophenylhydrazine modification was developed, and its diverse attributes were explored. This innovative concrete was produced using sulfur-2,4-dinitrophenylhydrazine modification and an array of components. The n...
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| Format: | Article |
| Language: | Arabic |
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College of Science for Women, University of Baghdad
2023-12-01
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| Series: | Baghdad Science Journal |
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| Online Access: | https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/9038 |
| _version_ | 1797402047189876736 |
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| author | Khayit Turaev Dilnoza Shavkatova Nodira Amanova Mohanad Hatem Shadhar Elyor Berdimurodov Nessipkhan Bektenov Ahmad Hosseini-Bandegharae |
| author_facet | Khayit Turaev Dilnoza Shavkatova Nodira Amanova Mohanad Hatem Shadhar Elyor Berdimurodov Nessipkhan Bektenov Ahmad Hosseini-Bandegharae |
| author_sort | Khayit Turaev |
| collection | DOAJ |
| description |
In this investigative endeavor, a novel concrete variety incorporating sulfur-2,4-dinitrophenylhydrazine modification was developed, and its diverse attributes were explored. This innovative concrete was produced using sulfur-2,4-dinitrophenylhydrazine modification and an array of components. The newly created sulfur-2,4-dinitrophenylhydrazine modifier was synthesized. The surface texture resulting from this modifier was examined using SEM and EDS techniques. The component ratios within concrete, chemical and physical traits derived from the sulfur-2,4-dinitrophenylhydrazine modifier, chemical and corrosion resistance of concrete, concrete stability against water absorption, concrete resilience against freezing, physical and mechanical properties, durability, elastic modulus, and thermal expansion coefficient of the examined sulfur-infused concrete were assessed. The acquired results also substantiated that the thermal expansion coefficient value for sulfur-2,4-dinitrophenylhydrazine modified concrete was 14.8×10-6/0C. The average deformation of the analyzed concrete was 0.0026-0.0051, indicating a superior deformation performance compared to conventional concretes. Concrete with smaller aggregate sizes exhibited greater density, specifically 2283 kg/m3. The concrete density decreased gradually with an increase in aggregate size. The stability of sulfur-2,4-dinitrophenylhydrazine modified concrete was remarkably high in various aggressive environments. EDS analysis revealed that carbon atoms constituted 56.63% of the total mass, while sulfur made up 33.91% of the total mass. The obtained SEM outcomes demonstrated that the sulfur-2,4-dinitrophenylhydrazine modifier exhibited a more porous structure, devoid of crystalline formations. The sulfur-2,4-dinitrophenylhydrazine modification experienced a single-stage thermal mass loss, with the mass loss events being endothermic in nature. The IR findings verified the presence of amino functional groups (connected melamine ring) and the establishment of polymer sulfur chains.
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| first_indexed | 2024-03-09T02:18:46Z |
| format | Article |
| id | doaj.art-44adbbde959b44888f53b577caaf721f |
| institution | Directory Open Access Journal |
| issn | 2078-8665 2411-7986 |
| language | Arabic |
| last_indexed | 2024-03-09T02:18:46Z |
| publishDate | 2023-12-01 |
| publisher | College of Science for Women, University of Baghdad |
| record_format | Article |
| series | Baghdad Science Journal |
| spelling | doaj.art-44adbbde959b44888f53b577caaf721f2023-12-06T20:00:50ZaraCollege of Science for Women, University of BaghdadBaghdad Science Journal2078-86652411-79862023-12-01206(Suppl.)10.21123/bsj.2023.9038Application of Sulfur-2,4-dinitrophenylhydrazine as Modifier for Producing an Advantageous ConcreteKhayit Turaev0Dilnoza Shavkatova1Nodira Amanova2Mohanad Hatem Shadhar3Elyor Berdimurodov4Nessipkhan Bektenov5Ahmad Hosseini-Bandegharae6Faculty of Chemistry, Termez State University, Termez, Uzbekistan.Faculty of Engineering Technology, Chemistry, Karshi Institute of Engineering Economics, Karshi, Uzbekistan.Faculty of Chemistry, Termez State University, Termez, Uzbekistan.Department of Civil Engineering, College of Engineering, Al Iraqia University, Baghdad, Iraq.Chemical & Materials Engineering, New Uzbekistan University, 54 Mustaqillik Ave., Tashkent, 100007, Uzbekistan & Medical School, Central Asian University, Tashkent 111221, Uzbekistan & Faculty of Chemistry, National University of Uzbekistan, Tashkent, 100034, Uzbekistan.Institute of Natural Sciences and Geography, Abai University, Almaty 050010, Kazakhstan & JSC «Institute of Chemical Sciences named after A.B. Bekturov», Almaty 050010, Kazakhstan.Faculty of Chemistry, Semnan University, Semnan, Iran. In this investigative endeavor, a novel concrete variety incorporating sulfur-2,4-dinitrophenylhydrazine modification was developed, and its diverse attributes were explored. This innovative concrete was produced using sulfur-2,4-dinitrophenylhydrazine modification and an array of components. The newly created sulfur-2,4-dinitrophenylhydrazine modifier was synthesized. The surface texture resulting from this modifier was examined using SEM and EDS techniques. The component ratios within concrete, chemical and physical traits derived from the sulfur-2,4-dinitrophenylhydrazine modifier, chemical and corrosion resistance of concrete, concrete stability against water absorption, concrete resilience against freezing, physical and mechanical properties, durability, elastic modulus, and thermal expansion coefficient of the examined sulfur-infused concrete were assessed. The acquired results also substantiated that the thermal expansion coefficient value for sulfur-2,4-dinitrophenylhydrazine modified concrete was 14.8×10-6/0C. The average deformation of the analyzed concrete was 0.0026-0.0051, indicating a superior deformation performance compared to conventional concretes. Concrete with smaller aggregate sizes exhibited greater density, specifically 2283 kg/m3. The concrete density decreased gradually with an increase in aggregate size. The stability of sulfur-2,4-dinitrophenylhydrazine modified concrete was remarkably high in various aggressive environments. EDS analysis revealed that carbon atoms constituted 56.63% of the total mass, while sulfur made up 33.91% of the total mass. The obtained SEM outcomes demonstrated that the sulfur-2,4-dinitrophenylhydrazine modifier exhibited a more porous structure, devoid of crystalline formations. The sulfur-2,4-dinitrophenylhydrazine modification experienced a single-stage thermal mass loss, with the mass loss events being endothermic in nature. The IR findings verified the presence of amino functional groups (connected melamine ring) and the establishment of polymer sulfur chains. https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/9038Keywords: Deformation, Elasticity, Sulfur concrete, Thermal expansion coefficient, 2,4-dinitrophenylhydrazine. |
| spellingShingle | Khayit Turaev Dilnoza Shavkatova Nodira Amanova Mohanad Hatem Shadhar Elyor Berdimurodov Nessipkhan Bektenov Ahmad Hosseini-Bandegharae Application of Sulfur-2,4-dinitrophenylhydrazine as Modifier for Producing an Advantageous Concrete Baghdad Science Journal Keywords: Deformation, Elasticity, Sulfur concrete, Thermal expansion coefficient, 2,4-dinitrophenylhydrazine. |
| title | Application of Sulfur-2,4-dinitrophenylhydrazine as Modifier for Producing an Advantageous Concrete |
| title_full | Application of Sulfur-2,4-dinitrophenylhydrazine as Modifier for Producing an Advantageous Concrete |
| title_fullStr | Application of Sulfur-2,4-dinitrophenylhydrazine as Modifier for Producing an Advantageous Concrete |
| title_full_unstemmed | Application of Sulfur-2,4-dinitrophenylhydrazine as Modifier for Producing an Advantageous Concrete |
| title_short | Application of Sulfur-2,4-dinitrophenylhydrazine as Modifier for Producing an Advantageous Concrete |
| title_sort | application of sulfur 2 4 dinitrophenylhydrazine as modifier for producing an advantageous concrete |
| topic | Keywords: Deformation, Elasticity, Sulfur concrete, Thermal expansion coefficient, 2,4-dinitrophenylhydrazine. |
| url | https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/9038 |
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