KR860007153A - 알루미나 함유광 및 지그러-낫타폐촉매로부터 알루미나를 제조하는 방법 - Google Patents
알루미나 함유광 및 지그러-낫타폐촉매로부터 알루미나를 제조하는 방법 Download PDFInfo
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- KR860007153A KR860007153A KR1019850002003A KR850002003A KR860007153A KR 860007153 A KR860007153 A KR 860007153A KR 1019850002003 A KR1019850002003 A KR 1019850002003A KR 850002003 A KR850002003 A KR 850002003A KR 860007153 A KR860007153 A KR 860007153A
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- KR
- South Korea
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- alumina
- ziegler
- natta
- waste catalyst
- containing light
- Prior art date
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Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (1)
- 알루미나 함유광 특히 Ziegler-Natta 폐촉매를 가소하고 가성소오다로 처리하여 불용분을 여과 제거한 여액에 CO2가스를 취입하여 알루미나를 침전, 건조한 것을 가소하여 알루미나를 제조하는 방법에 있어서 2-5N의 가성소오다용액으로 1기압하에서 처리함을 특징으로하는 알루미나함유광 및 지그러-낫타폐촉매로부터 알루미나를 제조하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019850002003A KR860007153A (ko) | 1985-03-26 | 1985-03-26 | 알루미나 함유광 및 지그러-낫타폐촉매로부터 알루미나를 제조하는 방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019850002003A KR860007153A (ko) | 1985-03-26 | 1985-03-26 | 알루미나 함유광 및 지그러-낫타폐촉매로부터 알루미나를 제조하는 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR860007153A true KR860007153A (ko) | 1986-10-08 |
Family
ID=69105409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019850002003A KR860007153A (ko) | 1985-03-26 | 1985-03-26 | 알루미나 함유광 및 지그러-낫타폐촉매로부터 알루미나를 제조하는 방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR860007153A (ko) |
-
1985
- 1985-03-26 KR KR1019850002003A patent/KR860007153A/ko not_active Application Discontinuation
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19850326 |
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Comment text: Notification of reason for refusal Patent event date: 19861121 Patent event code: PE09021S01D |
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Patent event date: 19870224 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 19861121 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |