CN106276926B - 改性变压吸附硅胶的生产方法 - Google Patents
改性变压吸附硅胶的生产方法 Download PDFInfo
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- CN106276926B CN106276926B CN201610662435.1A CN201610662435A CN106276926B CN 106276926 B CN106276926 B CN 106276926B CN 201610662435 A CN201610662435 A CN 201610662435A CN 106276926 B CN106276926 B CN 106276926B
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- acid
- silica gel
- production method
- variable adsorption
- modified pressure
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000000741 silica gel Substances 0.000 title claims abstract description 30
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 30
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 45
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000002253 acid Substances 0.000 claims abstract description 23
- 239000000243 solution Substances 0.000 claims abstract description 23
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000693 micelle Substances 0.000 claims abstract description 15
- 238000005406 washing Methods 0.000 claims abstract description 15
- 239000004094 surface-active agent Substances 0.000 claims abstract description 12
- 239000003292 glue Substances 0.000 claims abstract description 10
- 239000000017 hydrogel Substances 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims abstract description 8
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 7
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 7
- PWEBUXCTKOWPCW-UHFFFAOYSA-N squaric acid Chemical compound OC1=C(O)C(=O)C1=O PWEBUXCTKOWPCW-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000010306 acid treatment Methods 0.000 claims abstract description 6
- 238000005728 strengthening Methods 0.000 claims abstract description 4
- 238000010790 dilution Methods 0.000 claims abstract description 3
- 239000012895 dilution Substances 0.000 claims abstract description 3
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 24
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 12
- 235000019253 formic acid Nutrition 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000007654 immersion Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 12
- 238000001035 drying Methods 0.000 abstract description 5
- 238000006386 neutralization reaction Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 2
- LJGHYPLBDBRCRZ-UHFFFAOYSA-N 3-(3-aminophenyl)sulfonylaniline Chemical compound NC1=CC=CC(S(=O)(=O)C=2C=C(N)C=CC=2)=C1 LJGHYPLBDBRCRZ-UHFFFAOYSA-N 0.000 abstract 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 15
- 229960002050 hydrofluoric acid Drugs 0.000 description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- -1 desulfurization Chemical compound 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007863 gel particle Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
- C01B33/16—Preparation of silica xerogels
-
- 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
- C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
- C01B33/157—After-treatment of gels
-
- 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
- C01P2006/12—Surface area
-
- 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
- C01P2006/14—Pore volume
-
- 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
- C01P2006/16—Pore diameter
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610662435.1A CN106276926B (zh) | 2016-08-12 | 2016-08-12 | 改性变压吸附硅胶的生产方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610662435.1A CN106276926B (zh) | 2016-08-12 | 2016-08-12 | 改性变压吸附硅胶的生产方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106276926A CN106276926A (zh) | 2017-01-04 |
| CN106276926B true CN106276926B (zh) | 2018-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610662435.1A Active CN106276926B (zh) | 2016-08-12 | 2016-08-12 | 改性变压吸附硅胶的生产方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106276926B (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334207A (zh) * | 2018-12-18 | 2020-06-26 | 深圳市弗雷丹尔科技有限公司 | 一种抗静电手机保护膜 |
| CN110347213B (zh) * | 2019-07-15 | 2022-12-23 | 深圳英芯科技有限公司 | 一种柔性显示屏手提计算机 |
| CN110918048A (zh) * | 2019-12-19 | 2020-03-27 | 乳山市大洋硅胶厂 | 一种吸氢变压吸附硅胶的制备方法 |
| CN110898811A (zh) * | 2019-12-19 | 2020-03-24 | 乳山市大洋硅胶厂 | 一种氮气吸附硅胶的制备方法 |
| CN113013385A (zh) * | 2019-12-19 | 2021-06-22 | 山西沃特海默新材料科技股份有限公司 | 一种包覆剂、硅碳材料及制备工艺 |
| CN110918049A (zh) * | 2019-12-19 | 2020-03-27 | 乳山市大洋硅胶厂 | 一种甲烷吸附硅胶的制备方法 |
| CN111298763A (zh) * | 2020-03-03 | 2020-06-19 | 山东建筑大学 | 一种改性硅胶co2吸附剂及其制备方法与应用 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1554582A (zh) * | 2003-12-28 | 2004-12-15 | 王燕春 | 介孔硅凝胶的制造方法 |
| CN101224409A (zh) * | 2007-10-18 | 2008-07-23 | 烟台博瑞特精细化工有限公司 | 一种高吸附值微粉硅胶生产方法 |
| CN102079527A (zh) * | 2009-11-27 | 2011-06-01 | 姜小宁 | 微粉粗孔大孔硅胶的制造方法 |
| CN105195087A (zh) * | 2015-10-26 | 2015-12-30 | 王立卓 | 一种特大孔径二氧化硅新材料及其制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60221950T2 (de) * | 2001-11-27 | 2008-05-15 | Mitsubishi Chemical Corp. | Kieselsäure sowie Verfahren zu ihrer Herstellung |
| KR100868989B1 (ko) * | 2007-05-23 | 2008-11-17 | 엠파워(주) | 초소수성 실리카 에어로겔 분말의 제조방법 |
-
2016
- 2016-08-12 CN CN201610662435.1A patent/CN106276926B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1554582A (zh) * | 2003-12-28 | 2004-12-15 | 王燕春 | 介孔硅凝胶的制造方法 |
| CN101224409A (zh) * | 2007-10-18 | 2008-07-23 | 烟台博瑞特精细化工有限公司 | 一种高吸附值微粉硅胶生产方法 |
| CN102079527A (zh) * | 2009-11-27 | 2011-06-01 | 姜小宁 | 微粉粗孔大孔硅胶的制造方法 |
| CN105195087A (zh) * | 2015-10-26 | 2015-12-30 | 王立卓 | 一种特大孔径二氧化硅新材料及其制备方法 |
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| Publication number | Publication date |
|---|---|
| CN106276926A (zh) | 2017-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.46, ZHUJIAZHUANG commercial road, Rushankou Town, Rushan City, Weihai City, Shandong Province Patentee after: Rushan Dayang silica gel Co.,Ltd. Address before: ZHUJIAZHUANG, Rushankou Town, Rushan City, Weihai City, Shandong Province Patentee before: RUSHAN DAYANG SILICA GEL FACTORY |
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| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Production method of modified pressure swing adsorption silica gel Effective date of registration: 20230816 Granted publication date: 20180130 Pledgee: Agricultural Bank of China Limited Rushan City Branch Pledgor: Rushan Dayang silica gel Co.,Ltd. Registration number: Y2023980052410 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |