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 PDF

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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
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KR
South Korea
Prior art keywords
catalyst
catalytic cracking
limestone sludge
waste
mixed
Prior art date
Application number
KR1019940040743A
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Korean (ko)
Inventor
반봉찬
주재우
김남종
Original Assignee
반봉찬
장경천
주식회사 대원정밀
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Application filed by 반봉찬, 장경천, 주식회사 대원정밀 filed Critical 반봉찬
Priority to KR1019940040743A priority Critical patent/KR960022329A/en
Publication of KR960022329A publication Critical patent/KR960022329A/en

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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

폐 유동상촉매성 분해(Fluid Catalytic Cracking)촉매와 석회석 슬러지 혼합분말을 이용한 아스콘 제조방법Method for preparing ascone using mixed fluid catalytic cracking catalyst and limestone sludge powder

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (3)

폐 FCC촉매와 석회석 슬러지를 건조장치가 되어 있는 고온의 회전로에서 가열하여 수분을 제거하는 제1공정과, 이를 분말상태를 만들기 위하여 폐 FCC촉매와 석회석 슬러지를 일정비율로 혼합하여 볼밀이나 진동밀에서 200메쉬 이하의 크기로 분쇄하여 미분화 하는 제2공정과, 상기 제2공정에서 얻어진 분말을 아스팔트와 혼합하여 140~160℃로 가열하면서 교반시켜 혼합되도록 하고, 실온으로 냉각시켜 고화시키는 제3공정과, 상기 제3공정에서 생성된 고형물에 골재, 석분 및 모래 등을 혼합하여 혼합로울러에 투입하고 충분히 교반·혼합하는 제4공정으로 이루어짐을 특징으로 하는 폐 유동상촉매성 분해(Fluid Catalytic Cracking)촉매와 석회석 슬러지 혼합분말을 이용한 아스콘 제조방법.The first process of removing waste water by heating waste FCC catalyst and limestone sludge in a high-temperature rotary furnace equipped with a drying device, and mixing the waste FCC catalyst and limestone sludge in a certain ratio to achieve a powder state. The second step of pulverizing and finely divided to a size of 200 mesh or less, and the third step of mixing the powder obtained in the second step with asphalt to be stirred and mixed while heating to 140 ~ 160 ℃, cooled to room temperature and solidified And, Fluid Catalytic Cracking (Fluid Catalytic Cracking) characterized in that it consists of a fourth step of mixing the aggregate, stone powder and sand in the solid produced in the third process, put into a mixing roller and sufficiently stirred and mixed Ascon production method using catalyst and limestone sludge mixed powder. 제1항에 있어서 상기 슬러지가 중량퍼센트로 산화칼슘(CaO) 50~52%, 이산화규소(SiO2) 1~2.8%, 산화알루미늄(Al2O3) 0.3~0.9%, 산화철(FeO) 1∼2%, 조성으로 이루어짐을 특징으로 하는 폐 유동상촉매성 분해(fluid Catalytic Cracking)촉매와 석회석 슬러지 혼합분말을 이용한 아스콘 제조방법.According to claim 1, wherein the sludge by weight percent calcium oxide (CaO) 50-52%, silicon dioxide (SiO 2 ) 1-2.8%, aluminum oxide (Al 2 O 3 ) 0.3-0.9%, iron oxide (FeO) 1 A method for producing ascone using a mixed fluid catalyst (liquid catalytic cracking) and limestone sludge, characterized in that the composition consists of ~ 2%, composition. 제1항에 있어서, 상기의 폐 RFCC 촉매가 중량 퍼센트로 이산화규소(SiO2) 60~70% 산화알루미늄(Al2O3) 25~30%, 철(Fe) 0.1~0.5%, 니켈(Ni) 0.1~0.4%,나트륨(Na) 0.1~0.4%, 바나듐(V) 0.1∼0.4% 조성으로 이루어짐을 특징으로 하는 폐 유동상촉매성 분해(Fluid Catalytic Cracking)촉매와 석회석 슬러지 혼합분말을 이용한 아스콘 제조방법.The waste RFCC catalyst according to claim 1, wherein the waste RFCC catalyst comprises, by weight percent, silicon dioxide (SiO 2 ) 60-70% aluminum oxide (Al 2 O 3 ) 25-30%, iron (Fe) 0.1-0.5%, nickel (Ni ) Ascon using the mixed fluid catalytic cracking catalyst and limestone sludge powder, consisting of 0.1 ~ 0.4%, sodium (Na) 0.1 ~ 0.4%, vanadium (V) 0.1 ~ 0.4% Manufacturing method. ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940040743A 1994-12-29 1994-12-29 Method for producing ascone using mixed fluid catalytic cracking catalyst and limestone sludge powder KR960022329A (en)

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

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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

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KR960022329A true KR960022329A (en) 1996-07-18

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Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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