Advances in Polymer Technology最新文献_第10页

Utilization of Plastic Waste for Developing Composite Bricks and Enhancing Mechanical Properties: A Review on Challenges and Opportunities 利用塑料废弃物开发复合砖提高力学性能:挑战与机遇综述

IF 2 4区工程技术

Advances in Polymer Technology Pub Date : 2023-05-02 DOI: 10.1155/2023/6867755

Aditya Singh, Ashish Kumar Srivastava, Gyanendra Singh, Akash Deep Singh, Hritik Kumar Singh, Ajay Kumar, Gyanendra Kumar Singh

{"title":"Utilization of Plastic Waste for Developing Composite Bricks and Enhancing Mechanical Properties: A Review on Challenges and Opportunities","authors":"Aditya Singh, Ashish Kumar Srivastava, Gyanendra Singh, Akash Deep Singh, Hritik Kumar Singh, Ajay Kumar, Gyanendra Kumar Singh","doi":"10.1155/2023/6867755","DOIUrl":"10.1155/2023/6867755","url":null,"abstract":"<div>\u0000 <p>The population increases demand for plastic in every sector along with single-use plastic rapidly increasing, but it still has a low recycling rate. The use of plastic in the form of brick is challenging and overall has a better impact on the ecosystem, economy, and industrial revolution. In this paper, a study has been done of the available research work on plastic bricks from different plastic waste materials. It discusses the processes used to make bricks from plastic waste materials, the possibility of contamination from the waste materials utilized, the lack of pertinent standards, and the public adoption of waste materials-based bricks. Furthermore, it focused on research and development required for the widespread production and use of bricks made from waste materials, not only in terms of technical, economic, and environmental considerations but also in terms of standardization, governmental policy, and public awareness of waste recycling and sustainable development. It has been observed from the study that PET has mostly recycled plastic with greater efficiency compared to other plastics. However, worldwide global production is followed by PE, PVC, and PP. PET has only 5% contribution to the global recycling of plastics.</p>\u0000 </div>","PeriodicalId":7372,"journal":{"name":"Advances in Polymer Technology","volume":"2023 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2023/6867755","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42353929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Synergy of Nanosilica and Zinc Diethyl Hypophosphite Influences the Flame Retardancy and Foaming Performance of Poly(Ethylene Terephthalate) 纳米二氧化硅与次亚磷酸二乙酯锌的协同作用对聚对苯二甲酸乙二醇酯阻燃发泡性能的影响

IF 2 4区工程技术

Advances in Polymer Technology Pub Date : 2023-04-28 DOI: 10.1155/2023/4319998

Jiaxin Zheng, Congxiao Wang, Yuyin Zhao, Menghao Guo, Yadong He, Chunling Xin

{"title":"The Synergy of Nanosilica and Zinc Diethyl Hypophosphite Influences the Flame Retardancy and Foaming Performance of Poly(Ethylene Terephthalate)","authors":"Jiaxin Zheng, Congxiao Wang, Yuyin Zhao, Menghao Guo, Yadong He, Chunling Xin","doi":"10.1155/2023/4319998","DOIUrl":"10.1155/2023/4319998","url":null,"abstract":"<div>\u0000 <p>In order to improve the flame retardancy of poly(ethylene terephthalate) (PET) and maintain its excellent foamability, nanosilica (nano-SiO<sub>2</sub>), and zinc diethyl hypophosphite (ZDP) were selected as synergistic flame retardants, and pyromellitic dianhydride (PMDA) was used as a chain extender to carry out flame retardant and chain extension modification of PET simultaneously. The flame retardancy and flame-retardant mechanism of modified PET were characterized by limiting oxygen index, vertical combustion test, thermogravimetric analysis, and SEM. Dynamic rheological test and DSC were used to analyze the rheological and thermal properties. The foaming ability was also studied by batch foaming experiments. The test results indicated that nano-SiO<sub>2</sub> and ZDP had a synergistic effect, which could significantly improve flame retardancy of PET. The vertical combustible grade of modified PET reached V-0 grade, and the limiting oxygen index increased from 21% to about 30%. The role of nano-SiO<sub>2</sub> on the flame retardancy of PET was mainly to increase compactness and strength of the carbon layer, which could block combustible gas produced by the pyrolysis of PET and resist dripping behavior. At the same time, the addition of nano-SiO<sub>2</sub> increased the crystallization temperature and crystallinity of PET. Otherwise, nano-SiO<sub>2</sub> could act as a bubble-nucleating agent and improve the foaming ability of modified PET. When the addition amount was 1 wt%, not only did the maximum foaming ratio increase but the foaming temperature zone was also widened from 225°C-235°C to 225°C-250°C. Finally, a flame-retardant PET system with good foaming property was proposed.</p>\u0000 </div>","PeriodicalId":7372,"journal":{"name":"Advances in Polymer Technology","volume":"2023 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2023/4319998","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44106835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Challenges and Opportunities in Additive Manufacturing Polymer Technology: A Review Based on Optimization Perspective 增材制造聚合物技术的挑战与机遇:基于优化视角的综述

IF 2 4区工程技术

Advances in Polymer Technology Pub Date : 2023-04-19 DOI: 10.1155/2023/8639185

S. Raja, A. John Rajan

{"title":"Challenges and Opportunities in Additive Manufacturing Polymer Technology: A Review Based on Optimization Perspective","authors":"S. Raja, A. John Rajan","doi":"10.1155/2023/8639185","DOIUrl":"10.1155/2023/8639185","url":null,"abstract":"<div>\u0000 <p>In the emerging modern technology of additive manufacturing, the need for optimization can be found in literature in many places. Additive manufacturing (AM) is making an object layer by layer directly from digital data. Previous works of literature have classified additive manufacturing processes into seven types. However, there is a lack of comprehensive review describing the optimization challenges and opportunities in the material extrusion process (polymer technology) and also the need for FDM polymer materials application in impeller making. In this review paper, a specific optimization method called multicriteria decision-making (MCDM) from the mathematical programming technique used in additive manufacturing polymer technology (AMPT) is discussed. The other topics such as different types of optimization techniques, applications of different MCDM tools and their applications in different fields including AM, and the optimization challenges and opportunities in AMPT particularly impeller application are discussed.</p>\u0000 </div>","PeriodicalId":7372,"journal":{"name":"Advances in Polymer Technology","volume":"2023 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2023/8639185","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41458606","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Preparation and Properties of Boron Nitride or Aluminum Nitride Reinforced Glass Fiber/Modified Polyphenylene Sulfide Composites 氮化硼或氮化铝增强玻璃纤维/改性聚苯硫醚复合材料的制备及性能

IF 2 4区工程技术

Advances in Polymer Technology Pub Date : 2023-04-11 DOI: 10.1155/2023/7484634

Jingxian Zhao, Shijie Cai, Xiaolu Chen, Haohao Ren, Yonggang Yan

{"title":"Preparation and Properties of Boron Nitride or Aluminum Nitride Reinforced Glass Fiber/Modified Polyphenylene Sulfide Composites","authors":"Jingxian Zhao, Shijie Cai, Xiaolu Chen, Haohao Ren, Yonggang Yan","doi":"10.1155/2023/7484634","DOIUrl":"10.1155/2023/7484634","url":null,"abstract":"<div>\u0000 <p>In this work, polyphenylene sulfide (PPS) containing carboxyl group was synthesized and used to prepare PPS-2COOH/LGF/AlN and composites with high-temperature resistance, corrosion resistance, low dielectric constant, and low dielectric loss were prepared with boron nitride/aluminum nitride (BN/AlN) and glass fiber (LGF). The results showed that the introduction of carboxyl groups did not affect the structure and thermal properties of PPS. The composites exhibited good mechanical properties with a tensile strength of 65 MPa~97 MPa and flexural strength of 112 MPa~154 MPa. The TGA results showed that the composites had good thermal stability, and the T<sub>5%</sub> of PPS-2COOH/LGF/AlN (20) and PPS-2COOH/LGF/BN (20) reached up to 511.6°C and 506.3°C, respectively. They were insoluble in some organic solvents, such as NMP and DMF at room temperature, and they exhibited excellent chemical resistance. The dielectric performance results showed that with the increase of frequency, the dielectric constant and dielectric loss gradually decreased, the dielectric constant of PPS-2COOH/LGF/BN (15) was 3.9, and the dielectric loss of PPS-2COOH/LGF/BN (15) was 0.01. From the above results, it can be concluded that the composite materials PPS-2COOH/LGF/AlN and PPS-2COOH/LGF/BN have potential application prospects in the field of 5G high thermal conductivity materials.</p>\u0000 </div>","PeriodicalId":7372,"journal":{"name":"Advances in Polymer Technology","volume":"2023 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2023/7484634","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41442886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Decision-Making Carbon Reinforced Material Selection Model for Composite Polymers in Pipeline Applications 管道应用中复合聚合物碳增强材料的决策选择模型

IF 2 4区工程技术

Advances in Polymer Technology Pub Date : 2023-04-11 DOI: 10.1155/2023/6344193

Mohammed Ahmed Mustafa, S. Raja, Layth Abdulrasool A. L. Asadi, Nashrah Hani Jamadon, N. Rajeswari, Avvaru Praveen Kumar

{"title":"A Decision-Making Carbon Reinforced Material Selection Model for Composite Polymers in Pipeline Applications","authors":"Mohammed Ahmed Mustafa, S. Raja, Layth Abdulrasool A. L. Asadi, Nashrah Hani Jamadon, N. Rajeswari, Avvaru Praveen Kumar","doi":"10.1155/2023/6344193","DOIUrl":"10.1155/2023/6344193","url":null,"abstract":"<div>\u0000 <p>Pipes are manufactured primarily through the extrusion process. One of the material extrusion processes in recent digital manufacturing is additive manufacturing’s fusion deposition modeling. Pipes are made from various materials such as metal and plastic/polymers, and the main challenge has been in selecting the pipe material for the customized application. For the creation of water-passing tubes, this research has chosen appropriate carbon-reinforced polymers that can be used with filament made of polyether ether ketone (PEEK) and polyethylene terephthalate glycol (PETG). For this goal, the analytical hierarchy process, also known as the AHP, is used to choose the best material based on factors such as cost, temperature resistance, printing speed, and mechanical properties of the material. The results revealed that PEEK-CF is a better material for the customized impeller application than PETG-CF. The PEEK-CF obtains the higher priority value of 0.6363, and the PETG-CF obtains 0.2791. This decision-making technique can be used to select other comparable customized applications.</p>\u0000 </div>","PeriodicalId":7372,"journal":{"name":"Advances in Polymer Technology","volume":"2023 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2023/6344193","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41270998","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Characteristics of Biofoam Cups Made from Sugarcane Bagasse with Rhizopus oligosporus as Binding Agent 以少孢根霉为粘结剂的甘蔗渣生物泡沫杯的特性研究

IF 2 4区工程技术

Advances in Polymer Technology Pub Date : 2023-03-30 DOI: 10.1155/2023/8257317

Eti Indarti, Sri Muliani, Dewi Yunita

{"title":"Characteristics of Biofoam Cups Made from Sugarcane Bagasse with Rhizopus oligosporus as Binding Agent","authors":"Eti Indarti, Sri Muliani, Dewi Yunita","doi":"10.1155/2023/8257317","DOIUrl":"10.1155/2023/8257317","url":null,"abstract":"<div>\u0000 <p>This study is aimed at producing a biofoam cup made from sugarcane bagasse with tempeh mold (<i>Rhizopus oligosporus</i>). Soybean flour (SF) was added to promote the growth of mycelia, which could bind the bagasse fiber matrix. The main materials were whole bagasse (B) and depithed bagasse (DB). The SF weight ratios to bagasse were 1 : 1 (SF1) and 1.5 : 1 (SF1.5). Therefore, the studied specimens were labeled B-SF1, DB-SF1, B-SF1.5, and DB-SF1.5. All biofoam cups were analyzed for their physical properties (water absorption and porosity), mechanical properties (puncture and compressive strengths), biodegradability, and thermal properties (thermogravimetric analysis). The lowest water absorption rates were obtained from the B biofoam cups (23<i>%</i> ± 2.45<i>%</i>) and the SF1.5 biofoam cups (25.83<i>%</i> ± 5.19<i>%</i>). Both B-SF1 and B-SF1.5 had lower porosity (8.72<i>%</i> ± 0.88<i>%</i> and 10.77<i>%</i> ± 1.54<i>%</i>, respectively) than the DB biofoam cups. Moreover, the B biofoam cups had smoother biofoam surfaces, smaller voids, and lower porosity compared with the DB samples. However, the DB biofoam cups showed the highest puncture strength (2.95 ± 0.37 kg cm<sup>−2</sup>) among all samples. Nevertheless, the B-SF1.5 biofoam cup had the highest compressive strength (3.98 ± 0.39 MPa) and the DB-SF1.5 exhibited the slowest degradation rate (27<i>%</i> ± 0.7<i>%</i>) after 14 days of soil burial. The highest thermal stability was obtained from B-SF1.5, which had a thermal degradation temperature of 264°C. Overall, B-SF1.5 had the smoothest surface, good thermal stability, and high compressive strength.</p>\u0000 </div>","PeriodicalId":7372,"journal":{"name":"Advances in Polymer Technology","volume":"2023 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2023/8257317","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47885776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Studying the Fabrication and Characterization of Polymer Composites Reinforced with Waste Eggshell Powder 废蛋壳粉增强聚合物复合材料的制备及性能研究

IF 2 4区工程技术

Advances in Polymer Technology Pub Date : 2023-03-29 DOI: 10.1155/2023/7640478

Wasan A. Alkaron, Sameer F. Hamad, Mohammed M. Sabri

{"title":"Studying the Fabrication and Characterization of Polymer Composites Reinforced with Waste Eggshell Powder","authors":"Wasan A. Alkaron, Sameer F. Hamad, Mohammed M. Sabri","doi":"10.1155/2023/7640478","DOIUrl":"10.1155/2023/7640478","url":null,"abstract":"<div>\u0000 <p>Polymeric and plastic materials currently have numerous positive impacts due to their unique properties that make them important for various engineering applications. However, sustainability is a vital factor that should be considered, because of environmental issues. Eggshells (ES) are an important way to reduce the impact of nondegradable materials when applied to reinforce different types of polymer matrices, whether natural or synthetic polymers. Therefore, this study is an attempt to explore the potential application of waste eggshell fillers for the first time as a natural reinforcement in polyamide 12 (PA) composites. PA was loaded with three different ratios (3, 5, and 10 wt. %) of eggshell powder. Morphological studies of the PA powder, ES powder, and their composites were carried out by scanning electron microscopy (SEM). Furthermore, differential scanning calorimetry (DSC) and Fourier transform infrared (FTIR) spectroscopy were performed to study the thermal and chemical properties of the raw materials and the produced composites. The results indicate ES fillers’ potential usage as a reinforcement material to develop the thermal and chemical properties of the PA polymer matrix composites, thereby reducing costs and minimizing the environmental pollution caused by waste eggshells and petroleum-based polymers.</p>\u0000 </div>","PeriodicalId":7372,"journal":{"name":"Advances in Polymer Technology","volume":"2023 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2023/7640478","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42006861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Model to Predict Polymer Fibre Diameter during Melt Spinning 熔融纺丝过程中聚合物纤维直径的预测模型

IF 2 4区工程技术

Advances in Polymer Technology Pub Date : 2023-03-23 DOI: 10.1155/2023/7983819

Alexander M. Bier, Michael Redel, Dirk W. Schubert

引用次数: 0

Improving the Physical Properties of Nanofibers Prepared by Electrospinning from Polyvinyl Chloride and Polyacrylonitrile at Low Concentrations 低浓度聚氯乙烯和聚丙烯腈静电纺丝法制备纳米纤维的物理性能

IF 2 4区工程技术

Advances in Polymer Technology Pub Date : 2023-03-11 DOI: 10.1155/2023/1811577

Salih Abbas Habeeb, Baseem Ali Nadhim, Ban Jawad Kadhim, Mohammed Salam Ktab, Ali Jawad Kadhim, Farqad Saleem Murad

{"title":"Improving the Physical Properties of Nanofibers Prepared by Electrospinning from Polyvinyl Chloride and Polyacrylonitrile at Low Concentrations","authors":"Salih Abbas Habeeb, Baseem Ali Nadhim, Ban Jawad Kadhim, Mohammed Salam Ktab, Ali Jawad Kadhim, Farqad Saleem Murad","doi":"10.1155/2023/1811577","DOIUrl":"10.1155/2023/1811577","url":null,"abstract":"<div>\u0000 <p>In this study, both polyvinyl chloride (PVC) and polyacrylonitrile (PAN) were dissolved in dimethyl formaldehyde (DMF) with 8 wt. % concentrations at 25 : 75, 50 : 50, and 75 : 25 of PVC: PAN blending. For the investigation of the homogeneity and compatibility of mixture polymer solutions, it is examined by rheological properties such as viscosity, shear stress, shear rate, and calculation of the flow behavior index, while the investigation of the stability and high density of nanofibers without beads used field-emission scanning electron microscopy (FE-SEM), Fourier transform near-infrared spectroscopy (FT-NIR), X-ray diffraction (XRD), and differential scanning calorimetry-thermogravimetric analysis (DSC-TGA). The results show that blending of PAN with PVC leads to improving of the electro spun ability of PVC with more stability, and the mean nanofiber diameter was 90.873 ± 40.82 nm at 25 : 75 PVC: PAN. Moreover, mechanical properties are ultimate tensile strength and modulus of elasticity decreasing with decreasing the blending ration from pure PVC to 75 : 25 PVC: PAN nanofibers by 71% and 83%, respectively, while the elongation at break increases by 79%, and decomposition temperatures decreased from 451.96 to 345.38°C when changing the PVC content from pure PVC to 25 : 75 PVC: PAN. On the other hand, changing of the nanofiber behavior from hydrophobicity to hydrophilic increased the PAN content in PVC: PAN blends. Furthermore, the low interaction between the chains of polymers and the crystallinity (%) and crystalline size (nm) of blend nanofibers slightly decreased compared to the pure polymers. According to all tests, the 25: 75 PVC: PAN was the best blending ratio, which gave a more stable nanofiber produced at low concentrations and more compatible between the PVC and PAN.</p>\u0000 </div>","PeriodicalId":7372,"journal":{"name":"Advances in Polymer Technology","volume":"2023 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2023/1811577","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45999751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Modification of Tyre Rubber Crumb with Wastes of Plant Oil Production 利用植物油脂生产废料改性轮胎胶粉

IF 2 4区工程技术

Advances in Polymer Technology Pub Date : 2023-03-04 DOI: 10.1155/2023/6889286

Guzaliya Faritovna Sagitova, Galiya Nyssanovna Kalmatayeva, Saule Abdrazakovna Sakibayeva, Dina Duisenbekkyzy Assylbekova, Ainur Slambekovna Sadyrbayeva, Zhuldyz Kenzhebayevna Shukhanova

{"title":"Modification of Tyre Rubber Crumb with Wastes of Plant Oil Production","authors":"Guzaliya Faritovna Sagitova, Galiya Nyssanovna Kalmatayeva, Saule Abdrazakovna Sakibayeva, Dina Duisenbekkyzy Assylbekova, Ainur Slambekovna Sadyrbayeva, Zhuldyz Kenzhebayevna Shukhanova","doi":"10.1155/2023/6889286","DOIUrl":"10.1155/2023/6889286","url":null,"abstract":"<div>\u0000 <p>Recovery of fat-and-oil production wastes will reduce the technogenic impact on the environment, as well as involve them in a new production cycle as a secondary material resource. As part of solving this problem, the possibilities of using fat-and-oil production wastes in the production of a tyre reclaim and a modified tyre reclaim are considered. In the course of the studies, the fat-and-oil industry wastes’ sorption characteristics are determined, and in relation to oils in static and dynamic conditions, the spent reagent reclamation ways are determined. The authors obtained a tyre reclaim and a modified tyre reclaim using the fat-and-oil industry wastes (soap stock, diatomite, bleaching clay, and fatty acids isolated from soap stock). In this work, the authors studied the possibility of using the fat-and-oil industry wastes in the formulations of a tyre reclaim and a modified tyre reclaim. Extended physical and mechanical tests of experimental rubbers led to the conclusion that it is most expedient to use the fat-and-oil industry wastes in the formulation of rubber compounds for production of sleeper pads for railroad tracks, since when using a tyre reclaim and a modified tyre reclaim, the indicators of rubber properties practically do not change and comply with control standards.</p>\u0000 </div>","PeriodicalId":7372,"journal":{"name":"Advances in Polymer Technology","volume":"2023 1","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2023/6889286","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46265551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0