JP2001181749A5 - - Google Patents

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Publication number
JP2001181749A5
JP2001181749A5 JP1999366617A JP36661799A JP2001181749A5 JP 2001181749 A5 JP2001181749 A5 JP 2001181749A5 JP 1999366617 A JP1999366617 A JP 1999366617A JP 36661799 A JP36661799 A JP 36661799A JP 2001181749 A5 JP2001181749 A5 JP 2001181749A5
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JP
Japan
Prior art keywords
sponge
platinum
heated
ammon
chloroplatinate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1999366617A
Other languages
English (en)
Japanese (ja)
Other versions
JP4100463B2 (ja
JP2001181749A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP36661799A priority Critical patent/JP4100463B2/ja
Priority claimed from JP36661799A external-priority patent/JP4100463B2/ja
Publication of JP2001181749A publication Critical patent/JP2001181749A/ja
Publication of JP2001181749A5 publication Critical patent/JP2001181749A5/ja
Application granted granted Critical
Publication of JP4100463B2 publication Critical patent/JP4100463B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP36661799A 1999-12-24 1999-12-24 スポンジ白金の製造方法 Expired - Fee Related JP4100463B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP36661799A JP4100463B2 (ja) 1999-12-24 1999-12-24 スポンジ白金の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP36661799A JP4100463B2 (ja) 1999-12-24 1999-12-24 スポンジ白金の製造方法

Publications (3)

Publication Number Publication Date
JP2001181749A JP2001181749A (ja) 2001-07-03
JP2001181749A5 true JP2001181749A5 (enExample) 2005-11-10
JP4100463B2 JP4100463B2 (ja) 2008-06-11

Family

ID=18487231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP36661799A Expired - Fee Related JP4100463B2 (ja) 1999-12-24 1999-12-24 スポンジ白金の製造方法

Country Status (1)

Country Link
JP (1) JP4100463B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4604221B2 (ja) * 2004-09-24 2011-01-05 Ｊｘ日鉱日石金属株式会社 スポンジ白金の脱酸素方法及び前記方法に使用する水素還元炉及びスポンジ白金の粉砕方法
KR101226946B1 (ko) 2010-09-06 2013-01-28 한국화학연구원 백금계 촉매로부터 백금의 회수방법
JP5556681B2 (ja) * 2011-01-25 2014-07-23 住友金属鉱山株式会社 易溶性スポンジ白金の製造方法
DE102013203743A1 (de) 2013-03-05 2014-09-11 Heraeus Precious Metals Gmbh & Co. Kg Verfahren zur Herstellung hochreinen Platinpulvers sowie Platinpulver erhältlich nach diesem Verfahren und Verwendung
CN115198101A (zh) * 2022-06-23 2022-10-18 浙江微通催化新材料有限公司 一种铂的精炼方法

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