HRP20151205B1 - Proces i postrojenje za kontinuiranu proizvodnju nano čestica kalcijevog karbonata - Google Patents
Proces i postrojenje za kontinuiranu proizvodnju nano čestica kalcijevog karbonata Download PDFInfo
- Publication number
- HRP20151205B1 HRP20151205B1 HRP20151205AA HRP20151205A HRP20151205B1 HR P20151205 B1 HRP20151205 B1 HR P20151205B1 HR P20151205A A HRP20151205A A HR P20151205AA HR P20151205 A HRP20151205 A HR P20151205A HR P20151205 B1 HRP20151205 B1 HR P20151205B1
- Authority
- HR
- Croatia
- Prior art keywords
- calcium carbonate
- water
- particles
- reactor
- production
- Prior art date
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims description 98
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims description 48
- 239000002105 nanoparticle Substances 0.000 title claims description 41
- 238000000034 method Methods 0.000 title claims description 11
- 238000010924 continuous production Methods 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 40
- 238000004519 manufacturing process Methods 0.000 claims description 22
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 20
- 239000000920 calcium hydroxide Substances 0.000 claims description 18
- 239000001569 carbon dioxide Substances 0.000 claims description 16
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 15
- 235000019738 Limestone Nutrition 0.000 claims description 14
- 239000006028 limestone Substances 0.000 claims description 14
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 8
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 8
- 239000004571 lime Substances 0.000 claims description 8
- 239000000443 aerosol Substances 0.000 claims description 5
- 239000012716 precipitator Substances 0.000 claims description 4
- -1 calcium hydroxide ions Chemical class 0.000 claims description 2
- 235000010216 calcium carbonate Nutrition 0.000 description 40
- 235000011116 calcium hydroxide Nutrition 0.000 description 17
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 10
- 230000008021 deposition Effects 0.000 description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 4
- 238000010923 batch production Methods 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HRP20151205AA HRP20151205B1 (hr) | 2015-11-09 | 2015-11-09 | Proces i postrojenje za kontinuiranu proizvodnju nano čestica kalcijevog karbonata |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HRP20151205AA HRP20151205B1 (hr) | 2015-11-09 | 2015-11-09 | Proces i postrojenje za kontinuiranu proizvodnju nano čestica kalcijevog karbonata |
Publications (2)
Publication Number | Publication Date |
---|---|
HRP20151205A2 HRP20151205A2 (hr) | 2017-05-19 |
HRP20151205B1 true HRP20151205B1 (hr) | 2020-12-11 |
Family
ID=58694433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HRP20151205AA HRP20151205B1 (hr) | 2015-11-09 | 2015-11-09 | Proces i postrojenje za kontinuiranu proizvodnju nano čestica kalcijevog karbonata |
Country Status (1)
Country | Link |
---|---|
HR (1) | HRP20151205B1 (hr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009081548A1 (ja) * | 2007-12-25 | 2009-07-02 | Nihon University | ナノサイズ炭酸カルシウムの製造法 |
EP2599750A1 (de) * | 2011-11-29 | 2013-06-05 | HF Biotec Berlin GmbH | Verfahren und Anlage zur semikontinuierlichen Herstellung von kristallinem Calciumcarbonat |
DE102011014348A1 (de) * | 2011-03-18 | 2014-06-18 | Ecoloop Gmbh | Verfahren zur kontinuierlichen Herstellung von gefälltem Calciumcarbonat |
-
2015
- 2015-11-09 HR HRP20151205AA patent/HRP20151205B1/hr active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009081548A1 (ja) * | 2007-12-25 | 2009-07-02 | Nihon University | ナノサイズ炭酸カルシウムの製造法 |
DE102011014348A1 (de) * | 2011-03-18 | 2014-06-18 | Ecoloop Gmbh | Verfahren zur kontinuierlichen Herstellung von gefälltem Calciumcarbonat |
EP2599750A1 (de) * | 2011-11-29 | 2013-06-05 | HF Biotec Berlin GmbH | Verfahren und Anlage zur semikontinuierlichen Herstellung von kristallinem Calciumcarbonat |
Also Published As
Publication number | Publication date |
---|---|
HRP20151205A2 (hr) | 2017-05-19 |
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