The reuse of nonmetals recycled from waste printed circuit boards as reinforcing fillers in the polypropylene composites
The feasibility of reusing nonmetals recycled from waste printed circuit boards (PCBs) as reinforcing fillers in the polypropylene (PP) composites is studied by using both mechanical and vicat softening temperature (VST) tests. The concentration of Cu leaded from the composites is also tested. The m...
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| Veröffentlicht in: | Journal of hazardous materials 2009-04, Vol.163 (2), p.600-606 |
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| creator | Zheng, Yanhong Shen, Zhigang Cai, Chujiang Ma, Shulin Xing, Yushan |
| description | The feasibility of reusing nonmetals recycled from waste printed circuit boards (PCBs) as reinforcing fillers in the polypropylene (PP) composites is studied by using both mechanical and vicat softening temperature (VST) tests. The concentration of Cu leaded from the composites is also tested. The mechanical test shows that both tensile and flexural properties of the nonmetals/PP composites can be significantly improved by adding the nonmetals into PP. The maximum increment of tensile strength, tensile modulus, flexural strength and flexural modulus of the PP composites is 28.4%, 62.9%, 87.8% and 133.0%, respectively. As much as 30
wt% nonmetals recycled from waste PCBs can be added in the PP composites without violating the environmental regulation. The VST test shows that the presence of nonmetals can improve the heat resistance of the nonmetals/PP composites for their potential applications. The optimum particle is the fine or medium nonmetals recycled from waste PCBs, and the optimum content of the nonmetals is 30
wt% basing on the comprehensive consideration. All the above results indicate that the reuse of nonmetals as reinforcing fillers in the PP composites represents a promising way for recycling resources and resolving the environmental pollutions. |
| doi_str_mv | 10.1016/j.jhazmat.2008.07.008 |
| format | Article |
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wt% nonmetals recycled from waste PCBs can be added in the PP composites without violating the environmental regulation. The VST test shows that the presence of nonmetals can improve the heat resistance of the nonmetals/PP composites for their potential applications. The optimum particle is the fine or medium nonmetals recycled from waste PCBs, and the optimum content of the nonmetals is 30
wt% basing on the comprehensive consideration. All the above results indicate that the reuse of nonmetals as reinforcing fillers in the PP composites represents a promising way for recycling resources and resolving the environmental pollutions.</description><identifier>ISSN: 0304-3894</identifier><identifier>EISSN: 1873-3336</identifier><identifier>DOI: 10.1016/j.jhazmat.2008.07.008</identifier><identifier>PMID: 18691811</identifier><identifier>CODEN: JHMAD9</identifier><language>eng</language><publisher>Kidlington: Elsevier B.V</publisher><subject>Applied sciences ; Composites ; Conservation of Natural Resources - methods ; Copper ; Electronics ; Exact sciences and technology ; Feasibility Studies ; Manufactured Materials ; Materials Testing ; Mechanical properties ; Mechanics ; Pollution ; Polypropylenes ; Reuse ; Scanning electron microscopy ; Waste printed circuit boards</subject><ispartof>Journal of hazardous materials, 2009-04, Vol.163 (2), p.600-606</ispartof><rights>2008 Elsevier B.V.</rights><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c562t-58989cb34ee26fb6e4fbfe3fdd5f3c773e204dba5c83ab29c8cfc1bbea3528763</citedby><cites>FETCH-LOGICAL-c562t-58989cb34ee26fb6e4fbfe3fdd5f3c773e204dba5c83ab29c8cfc1bbea3528763</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jhazmat.2008.07.008$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>315,781,785,3551,27926,27927,45997</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21294909$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18691811$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zheng, Yanhong</creatorcontrib><creatorcontrib>Shen, Zhigang</creatorcontrib><creatorcontrib>Cai, Chujiang</creatorcontrib><creatorcontrib>Ma, Shulin</creatorcontrib><creatorcontrib>Xing, Yushan</creatorcontrib><title>The reuse of nonmetals recycled from waste printed circuit boards as reinforcing fillers in the polypropylene composites</title><title>Journal of hazardous materials</title><addtitle>J Hazard Mater</addtitle><description>The feasibility of reusing nonmetals recycled from waste printed circuit boards (PCBs) as reinforcing fillers in the polypropylene (PP) composites is studied by using both mechanical and vicat softening temperature (VST) tests. The concentration of Cu leaded from the composites is also tested. The mechanical test shows that both tensile and flexural properties of the nonmetals/PP composites can be significantly improved by adding the nonmetals into PP. The maximum increment of tensile strength, tensile modulus, flexural strength and flexural modulus of the PP composites is 28.4%, 62.9%, 87.8% and 133.0%, respectively. As much as 30
wt% nonmetals recycled from waste PCBs can be added in the PP composites without violating the environmental regulation. The VST test shows that the presence of nonmetals can improve the heat resistance of the nonmetals/PP composites for their potential applications. The optimum particle is the fine or medium nonmetals recycled from waste PCBs, and the optimum content of the nonmetals is 30
wt% basing on the comprehensive consideration. All the above results indicate that the reuse of nonmetals as reinforcing fillers in the PP composites represents a promising way for recycling resources and resolving the environmental pollutions.</description><subject>Applied sciences</subject><subject>Composites</subject><subject>Conservation of Natural Resources - methods</subject><subject>Copper</subject><subject>Electronics</subject><subject>Exact sciences and technology</subject><subject>Feasibility Studies</subject><subject>Manufactured Materials</subject><subject>Materials Testing</subject><subject>Mechanical properties</subject><subject>Mechanics</subject><subject>Pollution</subject><subject>Polypropylenes</subject><subject>Reuse</subject><subject>Scanning electron microscopy</subject><subject>Waste printed circuit boards</subject><issn>0304-3894</issn><issn>1873-3336</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkUtv1DAURi0EokPhJ4C8gV0GPxLHXiFUAUWqxKasLce5ph4ldrAdyvDr8WgiWM7qk67OfegehF5TsqeEiveH_eHB_JlN2TNC5J70-xpP0I7Knjecc_EU7QgnbcOlaq_Qi5wPhBDad-1zdEWlUFRSukO_7x8AJ1gz4OhwiGGGYqZcS_ZoJxixS3HGjyYXwEvyodSS9cmuvuAhmjRmbE60Dy4m68MP7Pw0QcrYB1zq7CVOxyXF5ThBAGzjvMTsC-SX6Jmri-DVltfo--dP9ze3zd23L19vPt41thOsNJ1UUtmBtwBMuEFA6wYH3I1j57jtew6MtONgOiu5GZiy0jpLhwEM75jsBb9G785z6xE_V8hFzz5bmCYTIK5ZC6GYILy_CHLeCaUUvQgywruOKVbB7gzaFHNO4HT94GzSUVOiTxL1QW8S9UmiJr2uUfvebAvWYYbxf9dmrQJvN8BkayaXTLA-_-MYZapVRFXuw5mD-uBfHpLO1kOwMPrqt-gx-gun_AW4-sDz</recordid><startdate>20090430</startdate><enddate>20090430</enddate><creator>Zheng, Yanhong</creator><creator>Shen, Zhigang</creator><creator>Cai, Chujiang</creator><creator>Ma, Shulin</creator><creator>Xing, Yushan</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TV</scope><scope>7U7</scope><scope>C1K</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope><scope>7X8</scope></search><sort><creationdate>20090430</creationdate><title>The reuse of nonmetals recycled from waste printed circuit boards as reinforcing fillers in the polypropylene composites</title><author>Zheng, Yanhong ; Shen, Zhigang ; Cai, Chujiang ; Ma, Shulin ; Xing, Yushan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c562t-58989cb34ee26fb6e4fbfe3fdd5f3c773e204dba5c83ab29c8cfc1bbea3528763</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Applied sciences</topic><topic>Composites</topic><topic>Conservation of Natural Resources - methods</topic><topic>Copper</topic><topic>Electronics</topic><topic>Exact sciences and technology</topic><topic>Feasibility Studies</topic><topic>Manufactured Materials</topic><topic>Materials Testing</topic><topic>Mechanical properties</topic><topic>Mechanics</topic><topic>Pollution</topic><topic>Polypropylenes</topic><topic>Reuse</topic><topic>Scanning electron microscopy</topic><topic>Waste printed circuit boards</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zheng, Yanhong</creatorcontrib><creatorcontrib>Shen, Zhigang</creatorcontrib><creatorcontrib>Cai, Chujiang</creatorcontrib><creatorcontrib>Ma, Shulin</creatorcontrib><creatorcontrib>Xing, Yushan</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of hazardous materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zheng, Yanhong</au><au>Shen, Zhigang</au><au>Cai, Chujiang</au><au>Ma, Shulin</au><au>Xing, Yushan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The reuse of nonmetals recycled from waste printed circuit boards as reinforcing fillers in the polypropylene composites</atitle><jtitle>Journal of hazardous materials</jtitle><addtitle>J Hazard Mater</addtitle><date>2009-04-30</date><risdate>2009</risdate><volume>163</volume><issue>2</issue><spage>600</spage><epage>606</epage><pages>600-606</pages><issn>0304-3894</issn><eissn>1873-3336</eissn><coden>JHMAD9</coden><abstract>The feasibility of reusing nonmetals recycled from waste printed circuit boards (PCBs) as reinforcing fillers in the polypropylene (PP) composites is studied by using both mechanical and vicat softening temperature (VST) tests. The concentration of Cu leaded from the composites is also tested. The mechanical test shows that both tensile and flexural properties of the nonmetals/PP composites can be significantly improved by adding the nonmetals into PP. The maximum increment of tensile strength, tensile modulus, flexural strength and flexural modulus of the PP composites is 28.4%, 62.9%, 87.8% and 133.0%, respectively. As much as 30
wt% nonmetals recycled from waste PCBs can be added in the PP composites without violating the environmental regulation. The VST test shows that the presence of nonmetals can improve the heat resistance of the nonmetals/PP composites for their potential applications. The optimum particle is the fine or medium nonmetals recycled from waste PCBs, and the optimum content of the nonmetals is 30
wt% basing on the comprehensive consideration. All the above results indicate that the reuse of nonmetals as reinforcing fillers in the PP composites represents a promising way for recycling resources and resolving the environmental pollutions.</abstract><cop>Kidlington</cop><pub>Elsevier B.V</pub><pmid>18691811</pmid><doi>10.1016/j.jhazmat.2008.07.008</doi><tpages>7</tpages></addata></record> |
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| subjects | Applied sciences Composites Conservation of Natural Resources - methods Copper Electronics Exact sciences and technology Feasibility Studies Manufactured Materials Materials Testing Mechanical properties Mechanics Pollution Polypropylenes Reuse Scanning electron microscopy Waste printed circuit boards |
| title | The reuse of nonmetals recycled from waste printed circuit boards as reinforcing fillers in the polypropylene composites |
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