Effects of mechanical activation and chlorine ion on nanoparticle forsterite formation
This paper reports the positive effects of chlorine ion on the forsterite formation rate. The influence of mechanical activation of talc and magnesium carbonate mixture on the formation of forsterite structure was studied in the presence of chlorine ion. Mechanical activation increased the contact s...
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| Veröffentlicht in: | Materials letters 2011-01, Vol.65 (1), p.126-129 |
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| creator | Tavangarian, F. Emadi, R. |
| description | This paper reports the positive effects of chlorine ion on the forsterite formation rate. The influence of mechanical activation of talc and magnesium carbonate mixture on the formation of forsterite structure was studied in the presence of chlorine ion. Mechanical activation increased the contact surface area of the reacting phases as a consequence of intensively reduced particle size, which is very important in the case of diffusion-controlled reactions. Besides, the presence of chlorine ion affected the forsterite formation rate following annealing. The single-phase nanostructure forsterite powder with a crystallite size of about 20
nm was obtained by 5
h of mechanical activation and subsequent annealing at 1000
°C for 2
min in the presence of the chlorine ion. |
| doi_str_mv | 10.1016/j.matlet.2010.09.038 |
| format | Article |
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nm was obtained by 5
h of mechanical activation and subsequent annealing at 1000
°C for 2
min in the presence of the chlorine ion.</description><identifier>ISSN: 0167-577X</identifier><identifier>EISSN: 1873-4979</identifier><identifier>DOI: 10.1016/j.matlet.2010.09.038</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Annealing ; Ceramics ; Chlorine ; Chlorine ion ; Forsterite ; Magnesium carbonate ; Mechanical activation ; Nanocomposites ; Nanomaterials ; nanoparticles ; Nanostructure ; particle size ; Phases ; surface area ; talc ; X-ray techniques</subject><ispartof>Materials letters, 2011-01, Vol.65 (1), p.126-129</ispartof><rights>2010 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c362t-7d549f68f8d1e5acb8c8d90bafe8fe5a34f999262361b20e127831a29aec54303</citedby><cites>FETCH-LOGICAL-c362t-7d549f68f8d1e5acb8c8d90bafe8fe5a34f999262361b20e127831a29aec54303</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.matlet.2010.09.038$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Tavangarian, F.</creatorcontrib><creatorcontrib>Emadi, R.</creatorcontrib><title>Effects of mechanical activation and chlorine ion on nanoparticle forsterite formation</title><title>Materials letters</title><description>This paper reports the positive effects of chlorine ion on the forsterite formation rate. The influence of mechanical activation of talc and magnesium carbonate mixture on the formation of forsterite structure was studied in the presence of chlorine ion. Mechanical activation increased the contact surface area of the reacting phases as a consequence of intensively reduced particle size, which is very important in the case of diffusion-controlled reactions. Besides, the presence of chlorine ion affected the forsterite formation rate following annealing. The single-phase nanostructure forsterite powder with a crystallite size of about 20
nm was obtained by 5
h of mechanical activation and subsequent annealing at 1000
°C for 2
min in the presence of the chlorine ion.</description><subject>Annealing</subject><subject>Ceramics</subject><subject>Chlorine</subject><subject>Chlorine ion</subject><subject>Forsterite</subject><subject>Magnesium carbonate</subject><subject>Mechanical activation</subject><subject>Nanocomposites</subject><subject>Nanomaterials</subject><subject>nanoparticles</subject><subject>Nanostructure</subject><subject>particle size</subject><subject>Phases</subject><subject>surface area</subject><subject>talc</subject><subject>X-ray techniques</subject><issn>0167-577X</issn><issn>1873-4979</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp9kF1LBCEUhiUK2j7-QdDcdTWbjs6M3gQRfUHQRW10J2edY-syM25qC_373KbrQFBentejDyFnjM4ZZc3lej5A6jHNK5ojquaUyz0yY7LlpVCt2iezjLVl3bbvh-QoxjWlVCgqZuTt1lo0KRbeFgOaFYzOQF-ASW4LyfmxgLErzKr3wY1Y7IK8Rhj9BkJypsfC-hATBpd-j8Nv64QcWOgjnv7tx2Rxd_t681A-Pd8_3lw_lYY3VSrbrhbKNtLKjmENZimN7BRdgkVpc8CFVUpVTcUbtqwosqqVnEGlAE0tOOXH5GK6dxP85xfGpAcXDfY9jOi_opZCiUYq3mRSTKQJPsaAVm-CGyB8a0b1zqJe68mi3lnUVOlsMdfOp5oFr-EjuKgXLxmos8E8v9o94WoiMP9z6zDoaByOBjsXslndeff_iB_TRofF</recordid><startdate>20110115</startdate><enddate>20110115</enddate><creator>Tavangarian, F.</creator><creator>Emadi, R.</creator><general>Elsevier B.V</general><scope>FBQ</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20110115</creationdate><title>Effects of mechanical activation and chlorine ion on nanoparticle forsterite formation</title><author>Tavangarian, F. ; Emadi, R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c362t-7d549f68f8d1e5acb8c8d90bafe8fe5a34f999262361b20e127831a29aec54303</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Annealing</topic><topic>Ceramics</topic><topic>Chlorine</topic><topic>Chlorine ion</topic><topic>Forsterite</topic><topic>Magnesium carbonate</topic><topic>Mechanical activation</topic><topic>Nanocomposites</topic><topic>Nanomaterials</topic><topic>nanoparticles</topic><topic>Nanostructure</topic><topic>particle size</topic><topic>Phases</topic><topic>surface area</topic><topic>talc</topic><topic>X-ray techniques</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tavangarian, F.</creatorcontrib><creatorcontrib>Emadi, R.</creatorcontrib><collection>AGRIS</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Materials letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tavangarian, F.</au><au>Emadi, R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of mechanical activation and chlorine ion on nanoparticle forsterite formation</atitle><jtitle>Materials letters</jtitle><date>2011-01-15</date><risdate>2011</risdate><volume>65</volume><issue>1</issue><spage>126</spage><epage>129</epage><pages>126-129</pages><issn>0167-577X</issn><eissn>1873-4979</eissn><abstract>This paper reports the positive effects of chlorine ion on the forsterite formation rate. The influence of mechanical activation of talc and magnesium carbonate mixture on the formation of forsterite structure was studied in the presence of chlorine ion. Mechanical activation increased the contact surface area of the reacting phases as a consequence of intensively reduced particle size, which is very important in the case of diffusion-controlled reactions. Besides, the presence of chlorine ion affected the forsterite formation rate following annealing. The single-phase nanostructure forsterite powder with a crystallite size of about 20
nm was obtained by 5
h of mechanical activation and subsequent annealing at 1000
°C for 2
min in the presence of the chlorine ion.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.matlet.2010.09.038</doi><tpages>4</tpages></addata></record> |
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| ispartof | Materials letters, 2011-01, Vol.65 (1), p.126-129 |
| issn | 0167-577X 1873-4979 |
| language | eng |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Annealing Ceramics Chlorine Chlorine ion Forsterite Magnesium carbonate Mechanical activation Nanocomposites Nanomaterials nanoparticles Nanostructure particle size Phases surface area talc X-ray techniques |
| title | Effects of mechanical activation and chlorine ion on nanoparticle forsterite formation |
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