KR880002431B1 - 고로슬래그를 이용한 내화 단열벽돌 - Google Patents
고로슬래그를 이용한 내화 단열벽돌 Download PDFInfo
- Publication number
- KR880002431B1 KR880002431B1 KR1019850009653A KR850009653A KR880002431B1 KR 880002431 B1 KR880002431 B1 KR 880002431B1 KR 1019850009653 A KR1019850009653 A KR 1019850009653A KR 850009653 A KR850009653 A KR 850009653A KR 880002431 B1 KR880002431 B1 KR 880002431B1
- Authority
- KR
- South Korea
- Prior art keywords
- slag
- blast furnace
- added
- weight
- bentonite
- 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.)
- Expired
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
Claims (1)
- 입자직경 1-2㎜의 고로수재 슬래그를 중량비 88-96%로하고 벤토나이트를 중량비 2-6%, 내화점토를 중량비 2-6%로하여 물과 카이복실메틸셀룰로오즈가 50 : 50인 수용액을 고체원료에 무게비 12%이하로 첨가하여, 1,150℃-1,300℃의 온도에서 소성한 것을 특징으로 하는 내화단열 벽돌.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019850009653A KR880002431B1 (ko) | 1985-12-20 | 1985-12-20 | 고로슬래그를 이용한 내화 단열벽돌 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019850009653A KR880002431B1 (ko) | 1985-12-20 | 1985-12-20 | 고로슬래그를 이용한 내화 단열벽돌 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870005926A KR870005926A (ko) | 1987-07-08 |
KR880002431B1 true KR880002431B1 (ko) | 1988-11-12 |
Family
ID=19244293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850009653A Expired KR880002431B1 (ko) | 1985-12-20 | 1985-12-20 | 고로슬래그를 이용한 내화 단열벽돌 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR880002431B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016084999A1 (ko) * | 2014-11-27 | 2016-06-02 | 주식회사 네오엔 | 고로 슬래그를 이용한 토목 건축용 경화체 제조 방법 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110734293A (zh) * | 2018-07-19 | 2020-01-31 | 中国石油化工股份有限公司 | 耐火材料组合物、耐火材料及其制备方法 |
-
1985
- 1985-12-20 KR KR1019850009653A patent/KR880002431B1/ko not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016084999A1 (ko) * | 2014-11-27 | 2016-06-02 | 주식회사 네오엔 | 고로 슬래그를 이용한 토목 건축용 경화체 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR870005926A (ko) | 1987-07-08 |
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