เอกสารการประชุมวิชาการและเสนอผลงานวิจัย มหาวิทยาลัยทักษิณ ครั้งที่ 19 2552 - page 1379

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Morphology Characterization of Narathivas Kaolin by XRD, XRF, SEM, and FT-IR
ž¦³·˜ ‡Š¦´˜œr1* Ŏ¤·Š Á‹p³¤µ¤³2 ¨³Á„¬¤ š·¡¥—œ˜¦¸3
Prachit Khongrattana1*, Saiming Jhaemama2and Kasem Tipdontri3
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¦´Š¸Á°„Žr „¨o°Š‹»¨š¦¦«œr°·Á¨È„˜¦°œÂn°Š„ªµ— ¨³Áš‡œ·‡Áž„˜¦µ°·œ¢¦µÁ¦— ‹µ„„µ¦«¹„¬µ¡ªnµ´–“µœ
ª·š¥µ °Š—·œ µªœ¦µ›·ªµ¤¸ nªœž¦³„° °Š kaolinite, silica, Calcium Aluminum Oxide Chromium Hydrate
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Keywords: ´–“µœª· š¥µ —·œ µª „µ¦Á¨¸Ê¥ªÁœ¦´Š¸Á°„Žr „µ¦Á¦º°ŠÂŠ¦´Š¸Á°„Žr „¨o°Š‹»¨š¦¦«œrn°Š„ªµ—
Áž„˜¦µ°·œ¢¦µÁ¦—
Abstract
Instrumental characterizations of the Narathivas kaolin were performed by different techniques such
as XRD, XRF, SEM and FT-IR. XRF shows the chemical compositions of the clay where Al-oxide and silica
oxide are present in major quantity whereas XRD confirms the presence of these minerals in Narathivas kaolin .
FT-IR studies show the presence of quartz, Calcium Aluminum Oxide Chromium Hydrate and mineral matters.
Keywords: Morphology, Kaolin, XRD, XRF, SEM, FT-IR
1°µ‹µ¦¥r £µ‡ª·µ¢d ·„r ‡–³ª·š¥µ«µ˜¦r ¤®µª·š¥µ¨´¥š´„¬·– Š ¨µ 90000
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*Corresponding author: Ú¦«´¡šr/Ú¦µ¦ 074-443-950Email-prachit@tsu.ac.th