KR980001889A - 특수규산소다용액의 제조방법 - Google Patents
특수규산소다용액의 제조방법 Download PDFInfo
- Publication number
- KR980001889A KR980001889A KR1019960020075A KR19960020075A KR980001889A KR 980001889 A KR980001889 A KR 980001889A KR 1019960020075 A KR1019960020075 A KR 1019960020075A KR 19960020075 A KR19960020075 A KR 19960020075A KR 980001889 A KR980001889 A KR 980001889A
- Authority
- KR
- South Korea
- Prior art keywords
- sodium silicate
- solution
- silicate solution
- prepared
- special sodium
- Prior art date
Links
- 239000004115 Sodium Silicate Substances 0.000 title claims abstract 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 title claims abstract 6
- 229910052911 sodium silicate Inorganic materials 0.000 title claims abstract 6
- 239000000243 solution Substances 0.000 claims abstract 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract 6
- 239000011259 mixed solution Substances 0.000 claims abstract 3
- 238000013019 agitation Methods 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims abstract 2
- 239000004572 hydraulic lime Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 abstract 1
- 238000010790 dilution Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C04B12/00—Cements not provided for in groups C04B7/00 - C04B11/00
- C04B12/04—Alkali metal or ammonium silicate cements ; Alkyl silicate cements; Silica sol cements; Soluble silicate cements
-
- 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
- C01B33/141—Preparation of hydrosols or aqueous dispersions
- C01B33/142—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates
- C01B33/143—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
본 발명은 (1) 저몰비의 2호 규산소다용액의 1 : 1 물희석액을 제조하고, (2) NaOH수용액을 상기 (1)과 동량으로 준비하고, (3) 상기 (1),(2)를 교반수단이 설치된 반응기에 투입하면서 교반하여 균일한 혼합액을 만들고, (4) 상기 혼합액을 5-10기압 및 153-165℃에서 4-5시간 반응시킴을 특징으로 하는 특수규산소다용액의 제조방법에 관한 것이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (2)
- (1) 저몰비의 2호 규산소다용액의 1 : 1 물회석액을 제조하고, (2) NaOH수용액을 상기 (1)과 동량으로 준비하고, (3) 상기 (1),(2)를 교반수단이 설치된 반응기에 투입하면서 교반하여 균일한 혼합액을 만들고, (4) 상기 혼합액을 5-10기압 및 153-165°C에서 4-5시간 반응시킴을 특징으로 하는 특수규산소다용액의 제조방법.
- 제1항의 방법에 의해 제조된 특수규산소다용액.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960020075A KR0185271B1 (ko) | 1996-06-05 | 1996-06-05 | 특수규산소다용액의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960020075A KR0185271B1 (ko) | 1996-06-05 | 1996-06-05 | 특수규산소다용액의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR980001889A true KR980001889A (ko) | 1998-03-30 |
| KR0185271B1 KR0185271B1 (ko) | 1999-04-15 |
Family
ID=19460913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960020075A KR0185271B1 (ko) | 1996-06-05 | 1996-06-05 | 특수규산소다용액의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0185271B1 (ko) |
-
1996
- 1996-06-05 KR KR1019960020075A patent/KR0185271B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR0185271B1 (ko) | 1999-04-15 |
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| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20040624 Year of fee payment: 6 |
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| LAPS | Lapse due to unpaid annual fee |