ZA200601514B - Calco-magnesian aqueous suspension and method for the production thereof - Google Patents
Calco-magnesian aqueous suspension and method for the production thereof Download PDFInfo
- Publication number
- ZA200601514B ZA200601514B ZA200601514A ZA200601514A ZA200601514B ZA 200601514 B ZA200601514 B ZA 200601514B ZA 200601514 A ZA200601514 A ZA 200601514A ZA 200601514 A ZA200601514 A ZA 200601514A ZA 200601514 B ZA200601514 B ZA 200601514B
- Authority
- ZA
- South Africa
- Prior art keywords
- suspension
- lime
- less
- solid matter
- particles
- Prior art date
Links
- 239000007900 aqueous suspension Substances 0.000 title claims description 9
- 238000000034 method Methods 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title description 3
- 239000000725 suspension Substances 0.000 claims description 42
- 239000007787 solid Substances 0.000 claims description 35
- 239000002245 particle Substances 0.000 claims description 30
- 238000004438 BET method Methods 0.000 claims description 8
- 239000012736 aqueous medium Substances 0.000 claims 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 36
- 239000000920 calcium hydroxide Substances 0.000 description 31
- 210000004080 milk Anatomy 0.000 description 30
- 235000013336 milk Nutrition 0.000 description 30
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 27
- 240000006909 Tilia x europaea Species 0.000 description 27
- 235000011941 Tilia x europaea Nutrition 0.000 description 27
- 239000004571 lime Substances 0.000 description 27
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 21
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 21
- 239000002270 dispersing agent Substances 0.000 description 10
- 239000008267 milk Substances 0.000 description 9
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 7
- 238000009826 distribution Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 239000000292 calcium oxide Substances 0.000 description 5
- 235000012255 calcium oxide Nutrition 0.000 description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000012512 characterization method Methods 0.000 description 4
- 238000001033 granulometry Methods 0.000 description 4
- 230000009257 reactivity Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- CMJCEVKJYRZMIA-UHFFFAOYSA-M thallium(i) iodide Chemical compound [Tl]I CMJCEVKJYRZMIA-UHFFFAOYSA-M 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/02—Oxides or hydroxides
-
- 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
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 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
- C01P2006/12—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
- C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE2003/0426A BE1015623A3 (fr) | 2003-07-28 | 2003-07-28 | Suspension aqueuse calco-magnesienne et son procede de preparation. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200601514B true ZA200601514B (en) | 2007-04-25 |
Family
ID=34120389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200601514A ZA200601514B (en) | 2003-07-28 | 2004-07-27 | Calco-magnesian aqueous suspension and method for the production thereof |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US8206680B2 (enExample) |
| EP (1) | EP1663869B1 (enExample) |
| JP (1) | JP4842813B2 (enExample) |
| CN (1) | CN100354206C (enExample) |
| AR (1) | AR045092A1 (enExample) |
| BE (1) | BE1015623A3 (enExample) |
| BR (1) | BRPI0412996B1 (enExample) |
| CA (1) | CA2533529C (enExample) |
| DK (1) | DK1663869T3 (enExample) |
| ES (1) | ES2389903T3 (enExample) |
| MA (1) | MA28006A1 (enExample) |
| MX (1) | MXPA06001196A (enExample) |
| MY (1) | MY145979A (enExample) |
| NO (1) | NO340757B1 (enExample) |
| PL (1) | PL1663869T3 (enExample) |
| PT (1) | PT1663869E (enExample) |
| RU (1) | RU2344099C2 (enExample) |
| SI (1) | SI1663869T1 (enExample) |
| UA (1) | UA87988C2 (enExample) |
| WO (1) | WO2005014483A2 (enExample) |
| ZA (1) | ZA200601514B (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUE030141T2 (en) | 2012-02-03 | 2017-04-28 | Omya Int Ag | A method for producing an aqueous solution comprising at least one alkaline earth hydrogen carbonate |
| US10160674B2 (en) | 2012-03-30 | 2018-12-25 | Premier Magnesia, Llc | Improving wastewater pumping and conveying efficiency |
| BE1020787A3 (fr) | 2012-07-12 | 2014-05-06 | Lhoist Rech Et Dev | Compose mixte calcique et magnesien et son procede de fabrication. |
| BE1021522B1 (fr) * | 2012-09-12 | 2015-12-07 | S.A. Lhoist Recherche Et Developpement | Composition de lait de chaux de grande finesse |
| BE1021199B1 (fr) * | 2012-10-25 | 2015-07-28 | S.A. Lhoist Recherche Et Developpement | Suspension calco-magnesienne maniable |
| BE1021563B1 (fr) * | 2013-02-19 | 2015-12-14 | S.A. Lhoist Recherche Et Developpement | Procede d'extinction en voie seche d'oxydes de calcium et magnesium provenant de composes calco-magnesiens |
| WO2015135954A1 (fr) | 2014-03-11 | 2015-09-17 | Lhoist Recherche Et Developpement Sa | Composition de lait de chaux |
| BE1022069B1 (fr) * | 2014-03-11 | 2016-02-15 | Lhoist Recherche Et Developpement Sa | Composition de lait de chaux |
| CN110997593B (zh) | 2017-07-17 | 2023-01-24 | 埃科莱布美国股份有限公司 | 使浆料的流变性改性的方法 |
| US11254610B2 (en) * | 2018-06-04 | 2022-02-22 | Lhoist North America, Inc. | Composition and method for simultaneous water softening and silica removal in boiler feed water |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1181653A (en) * | 1981-03-24 | 1985-01-29 | Alban Timmons | Process and composition for conditioning an aqueous system |
| US4464353A (en) * | 1982-06-21 | 1984-08-07 | Chemlime Corporation | Quicklime slaking process |
| SU1065341A1 (ru) * | 1982-09-24 | 1984-01-07 | Предприятие П/Я А-3732 | Способ получени известковой суспензии |
| GR79057B (enExample) * | 1982-09-24 | 1984-10-02 | Blue Circle Ind Plc | |
| JPH02229712A (ja) | 1990-01-26 | 1990-09-12 | Kyowa Chem Ind Co Ltd | 水酸化マグネシウムの製法 |
| US5173279A (en) * | 1990-11-21 | 1992-12-22 | Lhoist Recherche Et Developpement S.A. | Method and composition for treating flue or exhaust gases utilizing modified calcium hydroxide |
| DE4302539C2 (de) * | 1992-01-31 | 2001-09-20 | Lhoist Rech & Dev Sa | Kalk-und/oder Magnesiumhydroxid-Aufschlämmung und ihre Herstellung |
| JP3107926B2 (ja) * | 1992-09-08 | 2000-11-13 | 株式会社海水化学研究所 | 難燃剤および難燃性樹脂組成物 |
| US5422092A (en) * | 1992-09-08 | 1995-06-06 | Kabushiki Kaisha Kaisui Kagaku Kenkyujo | Flame retardant and flame-retardant resin composition |
| JP3086566B2 (ja) * | 1993-05-06 | 2000-09-11 | 株式会社海水化学研究所 | 安定化された含ハロゲン樹脂組成物 |
| US5616283A (en) * | 1995-08-25 | 1997-04-01 | Chemical Lime Company | High solids lime as a caustic replacement |
| JP3979550B2 (ja) * | 1997-02-07 | 2007-09-19 | 奥多摩工業株式会社 | 高効率酸性ガス処理剤の性能判定方法 |
| JP4213247B2 (ja) | 1997-02-21 | 2009-01-21 | 奥多摩工業株式会社 | 高濃度水酸化カルシウム水性懸濁液及びその製造方法 |
| JPH11139850A (ja) | 1997-11-07 | 1999-05-25 | Denki Kagaku Kogyo Kk | 生石灰組成物と消石灰の製造法 |
| JP2001123071A (ja) * | 1999-08-19 | 2001-05-08 | Kaisui Kagaku Kenkyusho:Kk | 水酸化カルシウムの製造方法および樹脂組成物 |
-
2003
- 2003-07-28 BE BE2003/0426A patent/BE1015623A3/fr not_active IP Right Cessation
-
2004
- 2004-07-23 AR ARP040102623A patent/AR045092A1/es active IP Right Grant
- 2004-07-27 PT PT04766319T patent/PT1663869E/pt unknown
- 2004-07-27 MY MYPI20043015A patent/MY145979A/en unknown
- 2004-07-27 ES ES04766319T patent/ES2389903T3/es not_active Expired - Lifetime
- 2004-07-27 JP JP2006521578A patent/JP4842813B2/ja not_active Expired - Lifetime
- 2004-07-27 DK DK04766319.0T patent/DK1663869T3/da active
- 2004-07-27 UA UAA200602107A patent/UA87988C2/ru unknown
- 2004-07-27 PL PL04766319T patent/PL1663869T3/pl unknown
- 2004-07-27 CA CA2533529A patent/CA2533529C/fr not_active Expired - Fee Related
- 2004-07-27 RU RU2006106223/15A patent/RU2344099C2/ru active
- 2004-07-27 ZA ZA200601514A patent/ZA200601514B/en unknown
- 2004-07-27 WO PCT/EP2004/051609 patent/WO2005014483A2/fr not_active Ceased
- 2004-07-27 US US10/565,715 patent/US8206680B2/en not_active Expired - Lifetime
- 2004-07-27 BR BRPI0412996-2B1A patent/BRPI0412996B1/pt not_active IP Right Cessation
- 2004-07-27 MX MXPA06001196A patent/MXPA06001196A/es active IP Right Grant
- 2004-07-27 EP EP04766319A patent/EP1663869B1/fr not_active Expired - Lifetime
- 2004-07-27 CN CNB2004800216157A patent/CN100354206C/zh not_active Expired - Fee Related
- 2004-07-27 SI SI200431924T patent/SI1663869T1/sl unknown
-
2006
- 2006-02-23 MA MA28832A patent/MA28006A1/fr unknown
- 2006-02-24 NO NO20060930A patent/NO340757B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2344099C2 (ru) | 2009-01-20 |
| WO2005014483A3 (fr) | 2005-05-26 |
| EP1663869B1 (fr) | 2012-08-01 |
| JP2007500116A (ja) | 2007-01-11 |
| MXPA06001196A (es) | 2006-04-11 |
| PL1663869T3 (pl) | 2012-11-30 |
| DK1663869T3 (da) | 2012-09-24 |
| BRPI0412996B1 (pt) | 2013-09-03 |
| NO20060930L (no) | 2006-02-24 |
| AR045092A1 (es) | 2005-10-12 |
| US20060275203A1 (en) | 2006-12-07 |
| RU2006106223A (ru) | 2006-07-27 |
| UA87988C2 (ru) | 2009-09-10 |
| BE1015623A3 (fr) | 2005-06-07 |
| EP1663869A2 (fr) | 2006-06-07 |
| SI1663869T1 (sl) | 2012-11-30 |
| JP4842813B2 (ja) | 2011-12-21 |
| CA2533529A1 (fr) | 2005-02-17 |
| BRPI0412996A (pt) | 2006-10-03 |
| CA2533529C (fr) | 2012-04-03 |
| CN1829662A (zh) | 2006-09-06 |
| MY145979A (en) | 2012-05-31 |
| PT1663869E (pt) | 2012-09-04 |
| US8206680B2 (en) | 2012-06-26 |
| NO340757B1 (no) | 2017-06-12 |
| MA28006A1 (fr) | 2006-07-03 |
| WO2005014483A2 (fr) | 2005-02-17 |
| ES2389903T3 (es) | 2012-11-02 |
| CN100354206C (zh) | 2007-12-12 |
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