CN106315595A - 一种活性白土及其制备方法 - Google Patents
一种活性白土及其制备方法 Download PDFInfo
- Publication number
- CN106315595A CN106315595A CN201610627293.5A CN201610627293A CN106315595A CN 106315595 A CN106315595 A CN 106315595A CN 201610627293 A CN201610627293 A CN 201610627293A CN 106315595 A CN106315595 A CN 106315595A
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- CN
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- Prior art keywords
- boiler
- activation
- fluidized bed
- circulating fluidized
- fly ash
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/11—Powder tap density
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
Description
组别 | 脱色率(%) | 活性度(H+mmol/kg) | 游离酸(以H2SO4计)质量分数(%) | 水分(%) | 粒度(通过75μm筛网)(%) | 过滤速度(ml/min) | 振实密度(ml/g) |
实施例1 | 90 | 257 | 0.2 | 6.9 | 100 | 8.4 | 1.1 |
实施例2 | 90 | 265 | 0.2 | 7.0 | 100 | 8.9 | 1.1 |
实施例3 | 91 | 270 | 0.2 | 6.8 | 100 | 8.7 | 1.1 |
实施例4 | 91 | 270 | 0.2 | 6.8 | 100 | 8.7 | 1.1 |
对比例1 | 88 | 204 | 0.5 | 8.0 | 96 | 8.8 | 0.8 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610627293.5A CN106315595B (zh) | 2016-08-03 | 2016-08-03 | 一种活性白土及其制备方法 |
Applications Claiming Priority (1)
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CN201610627293.5A CN106315595B (zh) | 2016-08-03 | 2016-08-03 | 一种活性白土及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN106315595A true CN106315595A (zh) | 2017-01-11 |
CN106315595B CN106315595B (zh) | 2018-06-05 |
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CN201610627293.5A Active CN106315595B (zh) | 2016-08-03 | 2016-08-03 | 一种活性白土及其制备方法 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009120469A (ja) * | 2007-10-22 | 2009-06-04 | Hitoshi Murakami | ペーパースラッジ灰及び石炭灰中のメタカオリン有効利用方法及び製造装置 |
CN101698807A (zh) * | 2009-10-23 | 2010-04-28 | 福建印福油脂工业有限公司 | 一种煤灰的再利用技术 |
CN103252207A (zh) * | 2013-04-18 | 2013-08-21 | 黄山市白岳活性白土有限公司 | 一种活性白土连续化制备方法 |
CN103359748A (zh) * | 2012-03-27 | 2013-10-23 | 永昌县龙泽膨润土有限公司 | 膨润土的活化处理 |
CN203264723U (zh) * | 2013-04-18 | 2013-11-06 | 黄山市白岳活性白土有限公司 | 一种活性白土连续化制备系统 |
-
2016
- 2016-08-03 CN CN201610627293.5A patent/CN106315595B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009120469A (ja) * | 2007-10-22 | 2009-06-04 | Hitoshi Murakami | ペーパースラッジ灰及び石炭灰中のメタカオリン有効利用方法及び製造装置 |
CN101698807A (zh) * | 2009-10-23 | 2010-04-28 | 福建印福油脂工业有限公司 | 一种煤灰的再利用技术 |
CN103359748A (zh) * | 2012-03-27 | 2013-10-23 | 永昌县龙泽膨润土有限公司 | 膨润土的活化处理 |
CN103252207A (zh) * | 2013-04-18 | 2013-08-21 | 黄山市白岳活性白土有限公司 | 一种活性白土连续化制备方法 |
CN203264723U (zh) * | 2013-04-18 | 2013-11-06 | 黄山市白岳活性白土有限公司 | 一种活性白土连续化制备系统 |
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Publication number | Publication date |
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CN106315595B (zh) | 2018-06-05 |
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Application publication date: 20170111 Assignee: Quanzhou green low carbon Research Institute Assignor: Yang Song Contract record no.: 2019350000001 Denomination of invention: Activated clay and preparation method thereof Granted publication date: 20180605 License type: Exclusive License Record date: 20190116 |
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EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: QUANZHOU GREEN LOW CARBON Research Institute Assignor: Yang Song Contract record no.: 2019350000001 Date of cancellation: 20200413 |
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Effective date of registration: 20200831 Address after: No.14 houyuma group, laowopu village, Gaoxiang, Beipiao, Chaoyang City, Liaoning Province, 122000 Patentee after: Beipiao Tongxin bentonite Co., Ltd Address before: 362000, 36, 6 and 1916 creative industrial parks, 610 Xin Jie street, Licheng District, Fujian, Quanzhou Patentee before: Yang Song |