CN1216002C - 钢渣水泥 - Google Patents
钢渣水泥 Download PDFInfo
- Publication number
- CN1216002C CN1216002C CN031389422A CN03138942A CN1216002C CN 1216002 C CN1216002 C CN 1216002C CN 031389422 A CN031389422 A CN 031389422A CN 03138942 A CN03138942 A CN 03138942A CN 1216002 C CN1216002 C CN 1216002C
- Authority
- CN
- China
- Prior art keywords
- cement
- slag
- steel slag
- present
- raw material
- 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 - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
序号 | 安定性 | 标稠用水 | 细度 | 凝结时间(h:m) | 抗折强度(Mpa) | 抗压强度(Mpa) | |||
% | % | 初凝 | 终凝 | 3d | 28d | 3d | 28d | ||
1 | 合格 | 22.5 | 5.0 | 2:10 | 3:00 | 5.4 | 9.3 | 28.2 | 61.8 |
2 | 合格 | 22.5 | 6.0 | 1:50 | 2:45 | 5.6 | 9.4 | 24.3 | 59.5 |
3 | 合格 | 22.5 | 5.0 | 1:55 | 2:30 | 4.8 | 9.5 | 21.8 | 63.3 |
序号 | 安定性 | 标稠用水 | 细度 | 凝结时间(h:m) | 抗折强度(Mpa) | 抗压强度(Mpa) | |||
% | % | 初凝 | 终凝 | 3d | 28d | 3d | 28d | ||
1 | 合格 | 24.0 | 4.8 | 2:30 | 5:06 | 4.6 | 8.8 | 18.7 | 54.3 |
2 | 合格 | 25.3 | 6.0 | 1:59 | 5:14 | 3.6 | 8.6 | 17.0 | 53.2 |
3 | 合格 | 24.8 | 5.6 | 3:17 | 6:42 | 4.4 | 9.1 | 14.1 | 47.0 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN031389422A CN1216002C (zh) | 2003-07-30 | 2003-07-30 | 钢渣水泥 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN031389422A CN1216002C (zh) | 2003-07-30 | 2003-07-30 | 钢渣水泥 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1486951A CN1486951A (zh) | 2004-04-07 |
CN1216002C true CN1216002C (zh) | 2005-08-24 |
Family
ID=34154974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN031389422A Expired - Fee Related CN1216002C (zh) | 2003-07-30 | 2003-07-30 | 钢渣水泥 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1216002C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI555587B (zh) * | 2014-09-18 | 2016-11-01 | 呂東璇 | 解決還原碴膨脹之方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100932590B1 (ko) * | 2008-05-21 | 2009-12-21 | 신희동 | 고온 용융상태의 슬래그를 이용한 무기시멘트 클링커와 그제조방법 및 상기 클링커를 함유하는 무기시멘트 |
CN103466970B (zh) * | 2013-08-28 | 2015-08-05 | 周建平 | 一种抗硫酸盐腐蚀性水泥的制备方法 |
CN108069631A (zh) * | 2016-11-15 | 2018-05-25 | 江苏瑞凌新能源科技有限公司 | 一种高效型铝矾土水泥 |
CN114988817A (zh) * | 2022-07-21 | 2022-09-02 | 福建工程学院 | 一种硫酸盐活化的钢渣胶凝材料及其制备方法 |
-
2003
- 2003-07-30 CN CN031389422A patent/CN1216002C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI555587B (zh) * | 2014-09-18 | 2016-11-01 | 呂東璇 | 解決還原碴膨脹之方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1486951A (zh) | 2004-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100363296C (zh) | 一种赤泥蒸压砖及其制备方法 | |
CN100335721C (zh) | 一种利用废弃混凝土制备再生胶凝材料的方法 | |
CN101948254A (zh) | 一种电解锰渣生态水泥的制备方法 | |
CN102515673A (zh) | 固硫灰水泥基自流平材料 | |
CN101559618A (zh) | 一种烧结机脱硫灰生产粉煤灰蒸养砖的工艺 | |
CN103626471A (zh) | 一种利用磷尾矿和磷渣生产的蒸养砖及其制备方法 | |
CN102329119B (zh) | 一种高性能混凝土掺合料及其制备方法 | |
CN112142420A (zh) | 一种多固废大掺量免烧透水砖及其制备方法 | |
CN101747007A (zh) | 建筑垃圾再生料免烧砖 | |
CN114591061B (zh) | 一种以钢渣为骨料的低碳道路混凝土及其制备方法 | |
CN101666139B (zh) | 掺有石灰石粉的环保型水泥瓦及其制备方法 | |
CN114591055A (zh) | 一种掺煤制油渣的钢渣骨料低碳道路混凝土及其制备方法 | |
CN102092995A (zh) | 一种利用尾砂代替黄砂制备的混凝土材料及其制备方法 | |
CN115340307A (zh) | 一种固废基低碳型高铁相-贝利特体系混凝土及其协同固废固碳方法 | |
CN1216002C (zh) | 钢渣水泥 | |
CN111348873A (zh) | 一种特粗机制砂泵送混凝土 | |
CN101844904A (zh) | 一种水镁石纤维强化粉煤灰复合材料 | |
CN110436801A (zh) | 一种高抗折复合硅酸盐水泥及制备方法 | |
CN112694272B (zh) | 利用煤矸石电厂固废制备的低碳高强胶凝材料及制备方法 | |
CN100577588C (zh) | 一种改性磷石膏生产建筑石膏的方法 | |
CN102617060A (zh) | 一种高岭土尾矿复合粉及在预拌混凝土中的应用 | |
CN1092747A (zh) | 高效混凝土膨胀剂及其制造方法 | |
CN108585575B (zh) | 水泥缓凝剂及其制备方法和应用 | |
CN1213654A (zh) | 利用工业废渣生产的复合硅酸盐水泥 | |
CN114907069B (zh) | 生物质灰渣、煤矸石复合集料砂浆的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanxi Shuangliang Cement Co., Ltd. Assignor: Taiyuan Iron & Steel (Group) Co., Ltd. Contract fulfillment period: 2009.12.3 to 2015.12.31 Contract record no.: 2009990001330 Denomination of invention: Dross cement Granted publication date: 20050824 License type: Exclusive license Record date: 20091217 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.12.3 TO 2015.12.31; CHANGE OF CONTRACT Name of requester: SHANXI SHUANGLIANG CEMENT CO., LTD. Effective date: 20091217 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050824 Termination date: 20180730 |