KR960022329A - Method for producing ascone using mixed fluid catalytic cracking catalyst and limestone sludge powder - Google Patents
Method for producing ascone using mixed fluid catalytic cracking catalyst and limestone sludge powder Download PDFInfo
- Publication number
- KR960022329A KR960022329A KR1019940040743A KR19940040743A KR960022329A KR 960022329 A KR960022329 A KR 960022329A KR 1019940040743 A KR1019940040743 A KR 1019940040743A KR 19940040743 A KR19940040743 A KR 19940040743A KR 960022329 A KR960022329 A KR 960022329A
- Authority
- KR
- South Korea
- Prior art keywords
- catalyst
- catalytic cracking
- limestone sludge
- waste
- mixed
- Prior art date
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Abstract
본 발명은 석유정제 중질유 경질화과정에서 부산되는 폐 FCC촉매와 제철석회석소성 공정중에 부산하는 석회석 슬러지 혼할분말을 이용하여 아스콘을 제조하기 위한 것으로, 상기 혼합분말를 수분을 제거한 미분의 형태로 가공한 후 아스팔트와 혼합하여 혼합물을 얻고 상기 혼합물에 골재, 모래 및 석재등을 혼합하여 아스콘을 제조함으로서 종래 고가의 아스콘 채움재인 탄산캄슘을 대체할 수 있도록 하므로써 저렴한 아스콘을 제조할 수 있으며, 산업폐기물인 폐 FCC촉매와 석회석 슬러지를 재활용하므로써 환경오염을 방지할 수 있는 발명인 것이다.The present invention is to prepare ascone by using the mixed waste catalyst (FC) and the limestone sludge mixed powder from Busan during the process of hardening the petroleum refining heavy oil, and after processing the mixed powder in the form of fine powder to remove moisture Asphalt is obtained by mixing with asphalt and mixing aggregate, sand and stone into the mixture to manufacture ascon, so that it is possible to manufacture inexpensive ascon by replacing calcium carbonate, which is a conventional expensive ascon filling material, and waste industrial FCC which is an industrial waste. It is an invention that can prevent environmental pollution by recycling the catalyst and limestone sludge.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940040743A KR960022329A (en) | 1994-12-29 | 1994-12-29 | Method for producing ascone using mixed fluid catalytic cracking catalyst and limestone sludge powder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940040743A KR960022329A (en) | 1994-12-29 | 1994-12-29 | Method for producing ascone using mixed fluid catalytic cracking catalyst and limestone sludge powder |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960022329A true KR960022329A (en) | 1996-07-18 |
Family
ID=66648203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940040743A KR960022329A (en) | 1994-12-29 | 1994-12-29 | Method for producing ascone using mixed fluid catalytic cracking catalyst and limestone sludge powder |
Country Status (1)
Country | Link |
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KR (1) | KR960022329A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015130105A1 (en) * | 2014-02-27 | 2015-09-03 | 전한석 | Room-temperature circulation asphalt composition and road paving method |
-
1994
- 1994-12-29 KR KR1019940040743A patent/KR960022329A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015130105A1 (en) * | 2014-02-27 | 2015-09-03 | 전한석 | Room-temperature circulation asphalt composition and road paving method |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |