FI122069B - Menetelmä happosilikaattiliuoksen valmistamiseksi - Google Patents
Menetelmä happosilikaattiliuoksen valmistamiseksi Download PDFInfo
- Publication number
- FI122069B FI122069B FI20060514A FI20060514A FI122069B FI 122069 B FI122069 B FI 122069B FI 20060514 A FI20060514 A FI 20060514A FI 20060514 A FI20060514 A FI 20060514A FI 122069 B FI122069 B FI 122069B
- Authority
- FI
- Finland
- Prior art keywords
- acid
- process according
- solution
- silica
- raw material
- Prior art date
Links
- 239000002253 acid Substances 0.000 title claims abstract description 59
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 92
- 238000000034 method Methods 0.000 claims abstract description 65
- 230000008569 process Effects 0.000 claims abstract description 57
- 239000002994 raw material Substances 0.000 claims abstract description 44
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 40
- 239000000725 suspension Substances 0.000 claims abstract description 35
- 239000007787 solid Substances 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 150000007524 organic acids Chemical class 0.000 claims abstract description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 9
- 239000010703 silicon Substances 0.000 claims abstract description 9
- 239000000243 solution Substances 0.000 claims description 71
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 27
- 239000011490 mineral wool Substances 0.000 claims description 17
- 239000000047 product Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 16
- 235000019253 formic acid Nutrition 0.000 claims description 15
- 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 13
- 239000000835 fiber Substances 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 10
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 7
- 150000007513 acids Chemical class 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 239000002557 mineral fiber Substances 0.000 claims description 7
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 4
- 239000000908 ammonium hydroxide Substances 0.000 claims description 4
- 159000000032 aromatic acids Chemical class 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 3
- 235000005985 organic acids Nutrition 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 claims description 2
- 238000007865 diluting Methods 0.000 claims description 2
- 150000002763 monocarboxylic acids Chemical class 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 claims description 2
- 238000009987 spinning Methods 0.000 claims description 2
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims 2
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims 1
- -1 alkaline earth metal salts Chemical class 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 150000001261 hydroxy acids Chemical class 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 150000003623 transition metal compounds Chemical class 0.000 claims 1
- 239000011230 binding agent Substances 0.000 description 10
- 239000000499 gel Substances 0.000 description 9
- 239000000654 additive Substances 0.000 description 7
- 210000002268 wool Anatomy 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 6
- 238000004090 dissolution Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid group Chemical class C(CC(O)(C(=O)O)CC(=O)O)(=O)O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000001879 gelation Methods 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 235000015165 citric acid Nutrition 0.000 description 2
- 239000013256 coordination polymer Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 230000008275 binding mechanism Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical class CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 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
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)
- Silicon Compounds (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20060514A FI122069B (fi) | 2006-05-24 | 2006-05-24 | Menetelmä happosilikaattiliuoksen valmistamiseksi |
| PCT/FI2007/000142 WO2007135229A1 (en) | 2006-05-24 | 2007-05-24 | Process for producing an acid silicate solution |
| AT07730611T ATE517060T1 (de) | 2006-05-24 | 2007-05-24 | Verfahren zur herstellung einer sauren silikatlösung |
| EP07730611A EP2021281B1 (de) | 2006-05-24 | 2007-05-24 | Verfahren zur herstellung einer sauren silikatlösung |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20060514 | 2006-05-24 | ||
| FI20060514A FI122069B (fi) | 2006-05-24 | 2006-05-24 | Menetelmä happosilikaattiliuoksen valmistamiseksi |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI20060514A0 FI20060514A0 (fi) | 2006-05-24 |
| FI20060514A FI20060514A (fi) | 2007-11-25 |
| FI122069B true FI122069B (fi) | 2011-08-15 |
Family
ID=36539961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI20060514A FI122069B (fi) | 2006-05-24 | 2006-05-24 | Menetelmä happosilikaattiliuoksen valmistamiseksi |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2021281B1 (de) |
| AT (1) | ATE517060T1 (de) |
| FI (1) | FI122069B (de) |
| WO (1) | WO2007135229A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112250075A (zh) * | 2020-09-30 | 2021-01-22 | 万华建筑科技（烟台）有限公司 | 一种岩棉废弃物制备二氧化硅气凝胶的方法及其工艺 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04164996A (ja) * | 1990-10-29 | 1992-06-10 | Toray Dow Corning Silicone Co Ltd | 電気粘性液体 |
| JPH08196811A (ja) * | 1995-01-31 | 1996-08-06 | Shin Etsu Chem Co Ltd | 消泡剤用オイルコンパウンドの製造方法及びそれを含有する消泡剤組成物 |
| US6086669A (en) * | 1998-04-09 | 2000-07-11 | Ppg Industries Ohio, Inc. | Dispersible free flowing particulate silica composition |
| FI110261B (fi) * | 2000-06-20 | 2002-12-31 | Paroc Group Oy Ab | Menetelmä kolloidisen silikaattidispersion valmistamiseksi |
| JP4135906B2 (ja) * | 2003-03-18 | 2008-08-20 | 日本ミクロコーティング株式会社 | 研磨スラリー及び方法 |
| JP4749827B2 (ja) * | 2005-10-19 | 2011-08-17 | ニチアス株式会社 | ガスケット用素材 |
-
2006
- 2006-05-24 FI FI20060514A patent/FI122069B/fi not_active IP Right Cessation
-
2007
- 2007-05-24 WO PCT/FI2007/000142 patent/WO2007135229A1/en active Application Filing
- 2007-05-24 AT AT07730611T patent/ATE517060T1/de not_active IP Right Cessation
- 2007-05-24 EP EP07730611A patent/EP2021281B1/de not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| FI20060514A (fi) | 2007-11-25 |
| FI20060514A0 (fi) | 2006-05-24 |
| EP2021281A1 (de) | 2009-02-11 |
| EP2021281B1 (de) | 2011-07-20 |
| ATE517060T1 (de) | 2011-08-15 |
| WO2007135229A1 (en) | 2007-11-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Ref document number: 122069 Country of ref document: FI |
|
| PC | Transfer of assignment of patent |
Owner name: TAMINCO FINLAND OY |
|
| MM | Patent lapsed |