CN104437446B - 一种石油或动植物油精制用硅胶脱色砂的再生方法 - Google Patents
一种石油或动植物油精制用硅胶脱色砂的再生方法 Download PDFInfo
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- CN104437446B CN104437446B CN201410701510.1A CN201410701510A CN104437446B CN 104437446 B CN104437446 B CN 104437446B CN 201410701510 A CN201410701510 A CN 201410701510A CN 104437446 B CN104437446 B CN 104437446B
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- decoloration sand
- silica decoloration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
- B01J20/3475—Regenerating or reactivating using a particular desorbing compound or mixture in the liquid phase
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3491—Regenerating or reactivating by pressure treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/42—Materials comprising a mixture of inorganic materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/48—Sorbents characterised by the starting material used for their preparation
- B01J2220/4806—Sorbents characterised by the starting material used for their preparation the starting material being of inorganic character
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Fats And Perfumes (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Cosmetics (AREA)
Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410701510.1A CN104437446B (zh) | 2014-11-28 | 2014-11-28 | 一种石油或动植物油精制用硅胶脱色砂的再生方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410701510.1A CN104437446B (zh) | 2014-11-28 | 2014-11-28 | 一种石油或动植物油精制用硅胶脱色砂的再生方法 |
Publications (2)
Publication Number | Publication Date |
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CN104437446A CN104437446A (zh) | 2015-03-25 |
CN104437446B true CN104437446B (zh) | 2016-08-17 |
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CN201410701510.1A Active CN104437446B (zh) | 2014-11-28 | 2014-11-28 | 一种石油或动植物油精制用硅胶脱色砂的再生方法 |
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CN (1) | CN104437446B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109201025B (zh) * | 2018-11-27 | 2021-07-13 | 佛山市光烨环保科技有限公司 | 一种石油类废白土的再生方法 |
CN109759038A (zh) * | 2019-02-19 | 2019-05-17 | 安徽国孚凤凰科技有限公司 | 一种再生吸附后硅胶的方法 |
CN109865351A (zh) * | 2019-04-02 | 2019-06-11 | 青岛硕远硅胶科技有限公司 | 一种油品硅胶脱色砂的再生制备及其应用方法 |
CN110508268B (zh) * | 2019-09-24 | 2022-06-07 | 四川正洁科技有限责任公司 | 一种脱色砂的活化再生方法 |
CN115920870A (zh) * | 2022-12-22 | 2023-04-07 | 重庆盎瑞悦科技有限公司 | 一种废硅胶砂的无害化再生处理方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1434849A (zh) * | 2000-01-05 | 2003-08-06 | 卡博托海产品公司 | 动植物油精炼方法 |
CN102489280A (zh) * | 2011-12-22 | 2012-06-13 | 张津瑞 | 硅胶再生炉及再生方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10314578A (ja) * | 1997-05-20 | 1998-12-02 | Mizusawa Ind Chem Ltd | 廃白土の処理方法及びその用途 |
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2014
- 2014-11-28 CN CN201410701510.1A patent/CN104437446B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1434849A (zh) * | 2000-01-05 | 2003-08-06 | 卡博托海产品公司 | 动植物油精炼方法 |
CN102489280A (zh) * | 2011-12-22 | 2012-06-13 | 张津瑞 | 硅胶再生炉及再生方法 |
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C06 | Publication | ||
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160629 Address after: 264100 No. 776-66 industrial and Commercial Street, Muping District, Shandong, Yantai Applicant after: Yantai Haizhou Lubricant Co., Ltd. Address before: 264100 No. 776-66, West first, industrial and Commercial Street, Muping District, Shandong, Yantai Applicant before: Xiangfan Zhenben Transmission Equipment Co., Ltd. |
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Effective date of registration: 20160922 Address after: 264100, Shandong City, Yantai province Muping industrial and Commercial Street West head Patentee after: Yantai Shenzhou energy science and technology limited company Address before: 264100 No. 776-66 industrial and Commercial Street, Muping District, Shandong, Yantai Patentee before: Yantai Haizhou Lubricant Co., Ltd. |