JP2009203119A5 - - Google Patents

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Publication number
JP2009203119A5
JP2009203119A5 JP2008047580A JP2008047580A JP2009203119A5 JP 2009203119 A5 JP2009203119 A5 JP 2009203119A5 JP 2008047580 A JP2008047580 A JP 2008047580A JP 2008047580 A JP2008047580 A JP 2008047580A JP 2009203119 A5 JP2009203119 A5 JP 2009203119A5
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JP
Japan
Prior art keywords
hexavalent chromium
volatilize
thought
evaluated
samples
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JP2008047580A
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JP5342790B2 (ja
JP2009203119A (ja
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Priority claimed from JP2008047580A external-priority patent/JP5342790B2/ja
Publication of JP2009203119A publication Critical patent/JP2009203119A/ja
Publication of JP2009203119A5 publication Critical patent/JP2009203119A5/ja
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Figure 2009203119
上記表に示すように、従来法（比較例５）の試料では６価クロム化合物の揮発によると思われる密度低下が見られたのに対し、実施例１〜５の試料では、このような密度低下が見られず、６価クロム化合物の発生はしなかったものと評価された。
JP2008047580A 2008-02-28 2008-02-28 耐熱性セラミックス Expired - Fee Related JP5342790B2 (ja)

Priority Applications (1)

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JP2008047580A JP5342790B2 (ja) 2008-02-28 2008-02-28 耐熱性セラミックス

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Application Number Priority Date Filing Date Title
JP2008047580A JP5342790B2 (ja) 2008-02-28 2008-02-28 耐熱性セラミックス

Publications (3)

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JP2009203119A JP2009203119A (ja) 2009-09-10
JP2009203119A5 true JP2009203119A5 (ja) 2011-02-17
JP5342790B2 JP5342790B2 (ja) 2013-11-13

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ID=41145747

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JP2008047580A Expired - Fee Related JP5342790B2 (ja) 2008-02-28 2008-02-28 耐熱性セラミックス

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JP (1) JP5342790B2 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109020570B (zh) * 2018-08-23 2020-06-19 北京科技大学 一种氧化铬耐火材料及其制备方法
CN114524666A (zh) * 2022-03-29 2022-05-24 郑州亚纳粉体有限公司 一种高强度无暗斑的95氧化铝陶瓷及其制备方法
CN117430438B (zh) * 2023-12-20 2024-03-12 中钢洛耐科技股份有限公司 用于赤泥铁回收的高纯铬锆耐火材料的制备方法及应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2183604B1 (ja) * 1972-05-12 1980-03-21 Electro Refractaire
JPH03174369A (ja) * 1989-11-30 1991-07-29 Jgc Corp 不定形耐火物
JP2601134B2 (ja) * 1993-05-18 1997-04-16 日本碍子株式会社 アルミナ−クロミア−ジルコン系焼結耐火れんが
JP3610523B2 (ja) * 1994-03-17 2005-01-12 日揮株式会社 耐溶融スラグ耐火材原料組成物及び耐溶融スラグ耐火材
JP2599896B2 (ja) * 1994-08-05 1997-04-16 品川白煉瓦株式会社 アルミナ・クロム・ジルコニア質耐火物及びその製造方法
JP2004210600A (ja) * 2003-01-06 2004-07-29 Tokyo Yogyo Kk 焼結耐火材
JP4843414B2 (ja) * 2006-08-30 2011-12-21 日揮株式会社 クロム系不定形耐火材用原料組成物及びこれを用いた耐火材

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