CN100390093C - 解毒铬渣作为水泥掺合材料的用途 - Google Patents
解毒铬渣作为水泥掺合材料的用途 Download PDFInfo
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- CN100390093C CN100390093C CNB2006100000172A CN200610000017A CN100390093C CN 100390093 C CN100390093 C CN 100390093C CN B2006100000172 A CNB2006100000172 A CN B2006100000172A CN 200610000017 A CN200610000017 A CN 200610000017A CN 100390093 C CN100390093 C CN 100390093C
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- Prior art keywords
- cement
- chromium
- chromium slag
- detoxic
- dihydrate gypsum
- 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.)
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- 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
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- Curing Cements, Concrete, And Artificial Stone (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100000172A CN100390093C (zh) | 2006-01-04 | 2006-01-04 | 解毒铬渣作为水泥掺合材料的用途 |
Applications Claiming Priority (1)
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CNB2006100000172A CN100390093C (zh) | 2006-01-04 | 2006-01-04 | 解毒铬渣作为水泥掺合材料的用途 |
Publications (2)
Publication Number | Publication Date |
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CN1792958A CN1792958A (zh) | 2006-06-28 |
CN100390093C true CN100390093C (zh) | 2008-05-28 |
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CNB2006100000172A Active CN100390093C (zh) | 2006-01-04 | 2006-01-04 | 解毒铬渣作为水泥掺合材料的用途 |
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CN (1) | CN100390093C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103979870A (zh) * | 2014-05-06 | 2014-08-13 | 北京凯盛建材工程有限公司 | 一种将干法解毒铬渣用作混凝土矿物外加剂制备混凝土的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1038771A (zh) * | 1989-07-05 | 1990-01-17 | 广州市东山区珠峰新技术开发研究所 | 铬渣除毒综合利用法 |
-
2006
- 2006-01-04 CN CNB2006100000172A patent/CN100390093C/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1038771A (zh) * | 1989-07-05 | 1990-01-17 | 广州市东山区珠峰新技术开发研究所 | 铬渣除毒综合利用法 |
Non-Patent Citations (4)
Title |
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我国 探讨毒铬渣无害化出路. 徐彦泓.中国建材报,第2004年12月31日第001版卷. 2004 |
我国 探讨毒铬渣无害化出路. 徐彦泓.中国建材报,第2004年12月31日第001版卷. 2004 * |
浅谈铬渣解毒技术. 兰嗣国等.环境科学研究,第11卷第3期. 1998 |
浅谈铬渣解毒技术. 兰嗣国等.环境科学研究,第11卷第3期. 1998 * |
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CN1792958A (zh) | 2006-06-28 |
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Owner name: SICHUAN GALAXY CHEMICAL CO., LTD. Free format text: FORMER NAME: YINHE JIANHUA GROUP CO., LTD., AN COUNTY, SICHUAN |
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Address after: 621000 Mianyang City, Sichuan province county water town. Patentee after: Sichuan Yinhe Chemical Co., Ltd. Address before: 621000 Mianyang City, Sichuan province county water town. Patentee before: Yinhe Jianhua Group Co., Ltd., An County, Sichuan |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20060628 Assignee: Sichuan Nu Wa Building Material Co., Ltd. Assignor: Sichuan Yinhe Chemical Co., Ltd. Contract record no.: 2015510000139 Denomination of invention: Application of detoxic chromium dregs as cement admixture Granted publication date: 20080528 License type: Exclusive License Record date: 20151104 |
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