CN113387715A - 一种低烧结温度的飞灰陶粒制备方法 - Google Patents
一种低烧结温度的飞灰陶粒制备方法 Download PDFInfo
- Publication number
- CN113387715A CN113387715A CN202110824802.4A CN202110824802A CN113387715A CN 113387715 A CN113387715 A CN 113387715A CN 202110824802 A CN202110824802 A CN 202110824802A CN 113387715 A CN113387715 A CN 113387715A
- Authority
- CN
- China
- Prior art keywords
- fly ash
- ceramsite
- diatomite
- sintering temperature
- steps
- 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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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/009—Porous or hollow ceramic granular materials, e.g. microballoons
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/131—Inorganic additives
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/135—Combustion residues, e.g. fly ash, incineration waste
- C04B33/1355—Incineration residues
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/32—Burning methods
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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
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
项目名称 | 实施案例1 | 实施案例2 | 实施案例3 | 轻集料标准 |
堆积密度 | 800 | 800 | 800 | 800 |
筒压强度 | 4.8 | 5 | 5.1 | 4Mpa |
Claims (9)
Priority Applications (1)
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CN202110824802.4A CN113387715B (zh) | 2021-07-21 | 2021-07-21 | 一种低烧结温度的飞灰陶粒制备方法 |
Applications Claiming Priority (1)
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CN202110824802.4A CN113387715B (zh) | 2021-07-21 | 2021-07-21 | 一种低烧结温度的飞灰陶粒制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN113387715A true CN113387715A (zh) | 2021-09-14 |
CN113387715B CN113387715B (zh) | 2022-05-03 |
Family
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CN202110824802.4A Active CN113387715B (zh) | 2021-07-21 | 2021-07-21 | 一种低烧结温度的飞灰陶粒制备方法 |
Country Status (1)
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CN (1) | CN113387715B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114292124A (zh) * | 2022-02-11 | 2022-04-08 | 中国科学院城市环境研究所 | 一种飞灰烧制的陶粒及其制备方法和应用 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1947872A (zh) * | 2006-11-09 | 2007-04-18 | 上海大学 | 一种焚烧飞灰无害化水洗预处理方法 |
CN102962240A (zh) * | 2012-11-23 | 2013-03-13 | 东华大学 | 一种利用硅粉水热养护稳定化处理垃圾焚烧飞灰的方法 |
CN104478122A (zh) * | 2014-11-10 | 2015-04-01 | 北京市琉璃河水泥有限公司 | 一种垃圾焚烧飞灰水洗料浆的固液分离的方法 |
CN104671715A (zh) * | 2015-01-26 | 2015-06-03 | 广东源盛生态环保科技有限公司 | 一种利用垃圾发电后的飞灰制备轻质护壁的方法 |
CN105948066A (zh) * | 2016-04-26 | 2016-09-21 | 重庆大学 | 一种添加晶种诱导水热稳定垃圾焚烧飞灰中重金属的方法 |
CN108101511A (zh) * | 2017-12-13 | 2018-06-01 | 北京工业大学 | 一种重金属污染土协同焚烧飞灰制备陶粒的微波烧结方法 |
-
2021
- 2021-07-21 CN CN202110824802.4A patent/CN113387715B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1947872A (zh) * | 2006-11-09 | 2007-04-18 | 上海大学 | 一种焚烧飞灰无害化水洗预处理方法 |
CN102962240A (zh) * | 2012-11-23 | 2013-03-13 | 东华大学 | 一种利用硅粉水热养护稳定化处理垃圾焚烧飞灰的方法 |
CN104478122A (zh) * | 2014-11-10 | 2015-04-01 | 北京市琉璃河水泥有限公司 | 一种垃圾焚烧飞灰水洗料浆的固液分离的方法 |
CN104671715A (zh) * | 2015-01-26 | 2015-06-03 | 广东源盛生态环保科技有限公司 | 一种利用垃圾发电后的飞灰制备轻质护壁的方法 |
CN105948066A (zh) * | 2016-04-26 | 2016-09-21 | 重庆大学 | 一种添加晶种诱导水热稳定垃圾焚烧飞灰中重金属的方法 |
CN108101511A (zh) * | 2017-12-13 | 2018-06-01 | 北京工业大学 | 一种重金属污染土协同焚烧飞灰制备陶粒的微波烧结方法 |
Non-Patent Citations (3)
Title |
---|
徐文: "钙硅比对水热合成水化硅酸钙实验的影响研究", 《硅酸盐通报》 * |
谭训彦: "硅灰石在日用陶瓷坯体中的应用研究", 《中国陶瓷工业》 * |
雷永胜: "水热合成水化硅酸钙(C-S-H)的制备与表征", 《硅酸盐通报》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114292124A (zh) * | 2022-02-11 | 2022-04-08 | 中国科学院城市环境研究所 | 一种飞灰烧制的陶粒及其制备方法和应用 |
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CN113387715B (zh) | 2022-05-03 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A kind of preparation method of fly ash ceramsite with low sintering temperature Effective date of registration: 20220829 Granted publication date: 20220503 Pledgee: Bank of Jiangsu Limited by Share Ltd. Hangzhou branch Pledgor: Hangzhou Huihong Environmental Protection Technology Co.,Ltd. Registration number: Y2022330001939 |
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Date of cancellation: 20230720 Granted publication date: 20220503 Pledgee: Bank of Jiangsu Limited by Share Ltd. Hangzhou branch Pledgor: Hangzhou Huihong Environmental Protection Technology Co.,Ltd. Registration number: Y2022330001939 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Method for Preparing Fly Ash Ceramsite with Low Sintering Temperature Effective date of registration: 20230726 Granted publication date: 20220503 Pledgee: Bank of Jiangsu Limited by Share Ltd. Hangzhou branch Pledgor: Hangzhou Huihong Environmental Protection Technology Co.,Ltd. Registration number: Y2023330001585 |