HRP20170839T1 - Postupak za pripremanje vodene otopine koja sadrži barem jedan zemnoalkalijski hidrogenkarbonat i njegova uporaba - Google Patents
Postupak za pripremanje vodene otopine koja sadrži barem jedan zemnoalkalijski hidrogenkarbonat i njegova uporaba Download PDFInfo
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- HRP20170839T1 HRP20170839T1 HRP20170839TT HRP20170839T HRP20170839T1 HR P20170839 T1 HRP20170839 T1 HR P20170839T1 HR P20170839T T HRP20170839T T HR P20170839TT HR P20170839 T HRP20170839 T HR P20170839T HR P20170839 T1 HRP20170839 T1 HR P20170839T1
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- alkaline earth
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- 238000000034 method Methods 0.000 title claims 26
- 239000007864 aqueous solution Substances 0.000 title claims 16
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 title claims 15
- 239000003513 alkali Substances 0.000 title 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 22
- 239000000725 suspension Substances 0.000 claims 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 14
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 12
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 11
- 239000000126 substance Substances 0.000 claims 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 10
- 239000002245 particle Substances 0.000 claims 10
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 6
- 239000001569 carbon dioxide Substances 0.000 claims 5
- 238000001914 filtration Methods 0.000 claims 4
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims 3
- 239000010459 dolomite Substances 0.000 claims 3
- 229910000514 dolomite Inorganic materials 0.000 claims 3
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims 3
- 238000002156 mixing Methods 0.000 claims 3
- 239000007787 solid Substances 0.000 claims 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 2
- 235000019738 Limestone Nutrition 0.000 claims 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims 2
- 239000007900 aqueous suspension Substances 0.000 claims 2
- 230000033558 biomineral tissue development Effects 0.000 claims 2
- 229910052791 calcium Inorganic materials 0.000 claims 2
- 239000011575 calcium Substances 0.000 claims 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 2
- 238000000227 grinding Methods 0.000 claims 2
- 239000004571 lime Substances 0.000 claims 2
- 239000006028 limestone Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000012528 membrane Substances 0.000 claims 2
- 229940088417 precipitated calcium carbonate Drugs 0.000 claims 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 238000010924 continuous production Methods 0.000 claims 1
- 239000012153 distilled water Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 239000008246 gaseous mixture Substances 0.000 claims 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 239000001095 magnesium carbonate Substances 0.000 claims 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims 1
- 239000004579 marble Substances 0.000 claims 1
- 239000008239 natural water Substances 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- 239000002352 surface water Substances 0.000 claims 1
- 239000008399 tap water Substances 0.000 claims 1
- 235000020679 tap water Nutrition 0.000 claims 1
- 239000002351 wastewater Substances 0.000 claims 1
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- C—CHEMISTRY; METALLURGY
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- 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
- C01F11/18—Carbonates
- C01F11/181—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by control of the carbonation conditions
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- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/18—Carbonates
- C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
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- C01F5/00—Compounds of magnesium
- C01F5/24—Magnesium carbonates
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Claims (23)
1. Postupak za pripremanje vodene otopine koja sadrži barem jedan zemnoalkalijski hidrogenkarbonat, te postupak sadrži korake:
a) osiguravanje vode,
b) osiguravanje barem jedne tvari koja sadrži barem jedan zemnoalkalijski karbonat i proizvoljno barem jedan zemnoalkalijski hidroksid u maloj količini u odnosu na zemnoalkalijski karbonat, te je barem jedna tvar u suhom obliku ili u vodenom obliku,
c) osiguravanje CO2,
d) miješanje ili:
(i) vode iz koraka a), barem jedne tvari koja sadrži barem jedan zemnoalkalijski karbonat i proizvoljno barem jedan zemnoalkalijski hidroksid iz koraka b) i CO2 iz koraka c), ili
(ii) vode iz koraka a) i barem jedne tvari koja sadrži barem jedan zemnoalkalijski karbonat i proizvoljno barem jedan zemnoalkalijski hidroksid iz koraka b) kako bi se dobila alkalna vodena suspenzija barem jedne tvari koja sadrži barem jedan zemnoalkalijski karbonat i proizvoljno barem jedan zemnoalkalijski hidroksid, te naknadno miješanje alkalne vodene suspenzije s CO2 iz koraka c)
kako bi se dobila rezultirajuća suspenzija S koja ima pH od između 6 i 9, nastala suspenzija S sadrži čestice,
e) filtriranje barem dijela nastale suspenzije S pomoću prolaska barem dijela nastale suspenzije S kroz uređaj za filtriranje kako bi se dobila vodena otopina koja sadrži barem jedan zemnoalkalijski hidrogenkarbonat, pri čemu vodena otopina koja je dobivena nakon filtriranja ima vrijednost zamućenosti manju od 1 NTU i ima koncentraciju kalcija, kao kalcijevog karbonata, od 50 do 650 mg/l,
f) podvrgavanje barem dijela ili svih čestica nastale suspenzije S koraku dijeljenja čestica,
pri čemu se korak f) odvija prije i/ili usporedno sa i/ili nakon koraka e), te se mljevene čestice iz koraka f) recirkuliraju natrag u korak d), pri čemu čestice nastale suspenzije S koje su dobivene u koraku d) imaju ukupnu specifičnu površinu (SSAtotal) koja je barem 1000 m2/toni nastale suspenzije S, te
pri čemu nastala suspenzija S koja se dobiva u koraku d) ima sadržaj krutih tvari u rasponu od 1 do 35 tež.%, bazirano na ukupnoj masi nastale suspenzije S,
pod uvjetom da se dodavanje CO2 iz koraka c) ne odvija prije dodavanja barem jedne tvari koja sadrži barem jedan zemnoalkalijski karbonat i proizvoljno barem jedan zemnoalkalijski hidroksid iz koraka b), pri čemu barem jedna tvar koja sadrži barem jedan zemnoalkalijski karbonat i proizvoljno barem jedan zemnoalkalijski hidroksid iz koraka b) ima ponderiranu srednju vrijednost promjera čestica (d50) u rasponu od 0.1 µm do 1 mm, i pri čemu je korak dijeljenja čestica f) korak mljevenja i/ili korak drobljenja, te naznačen time da barem jedna tvar koja sadrži barem jedan zemnoalkalijski karbonat i proizvoljno barem jedan zemnoalkalijski hidroksid iz koraka b) je odabrana iz skupine koju čine mramor, vapnenac, kreda, polužareno vapno, žareno vapno, dolomitični vapnenac, vapnenački dolomit, polužareni dolomit, žareni dolomit, te istaloženi kalcijev karbonat.
2. Postupak prema zahtjevu 1, naznačen time da čestice nastale suspenzije S imaju ukupnu specifičnu površinu (SSAtotal) koja je u rasponu od 5 000 - 5 000 000 m2/toni nastale suspenzije S, poželjno u rasponu od 10 000 - 5 000 000 m2/toni nastale suspenzije S, i poželjnije u rasponu od 70 000 - 500 000 m2/toni nastale suspenzije S.
3. Postupak prema zahtjevu 1 ili 2, naznačen time da barem jedna tvar koja sadrži barem jedan zemnoalkalijski karbonat i proizvoljno barem jedan zemnoalkalijski hidroksid iz koraka b) ima ponderiranu srednju vrijednost promjera čestica (d50) u rasponu od 0.7 µm do 100 µm.
4. Postupak prema bilo kojem od zahtjeva 1 do 3, naznačen time da barem jedna tvar koja sadrži barem jedan zemnoalkalijski karbonat i proizvoljno barem jedan zemnoalkalijski hidroksid iz koraka b) ima specifičnu površinu (SSA) u rasponu od 0.01 do 200 m2/g, te poželjno u rasponu od 1 do 100 m2/g.
5. Postupak prema bilo kojem od zahtjeva 1 do 4, naznačen time da barem jedna tvar koja sadrži barem jedan zemnoalkalijski karbonat i proizvoljno barem jedan zemnoalkalijski hidroksid iz koraka b) ima netopiv sadržaj klorovodične kiseline (HCl) od 0.02 do 90 tež.%, poželjno od 0.05 do 15 tež.%, bazirano na ukupnoj masi suhe tvari.
6. Postupak prema bilo kojem od zahtjeva 1 do 5, naznačen time da nastala suspenzija S koja se dobiva u koraku d) ima sadržaj krutih tvari u rasponu od 3 do 35 tež.%, poželjnije u rasponu od 5 do 35 tež.%, bazirano na ukupnoj masi nastale suspenzije S.
7. Postupak prema bilo kojem od zahtjeva 1 do 6, naznačen time da se voda iz koraka a) odabire od destilirane vode, vode iz slavine, desalinizirane vode, boćate vode, obrađene otpadne vode ili prirodne vode kao što su podzemne vode, površinske vode ili oborine.
8. Postupak prema bilo kojem od zahtjeva 1 do 7, naznačen time da se CO2 iz koraka c) odabire od plinovitog ugljikovog dioksida, tekućeg ugljikovog dioksida, krutog ugljikovog dioksida ili plinovite smjese ugljikovog dioksida i barem jedan drugi plin, te je poželjno plinoviti ugljikov dioksid.
9. Postupak prema bilo kojem od zahtjeva 1 do 8, naznačen time da je količina upotrijebljenog CO2, u mol, za dobivanje 1 mol barem jednog zemnoalkalijskog hidrogenkarbonata u vodenoj otopini u rasponu od 0.5 do 4 mol, poželjno u rasponu od 0.5 do 2.5 mol, poželjnije u rasponu od 0.5 do 1.0 mol, te najpoželjnije u rasponu od 0.5 do 0.65 mol.
10. Postupak prema bilo kojem od zahtjeva 1 do 9, naznačen time da korak dijeljenja čestica f) je korak mljevenja.
11. Postupak prema bilo kojem od zahtjeva 1 do 10, naznačen time da vodena otopina koja sadrži barem jedan zemnoalkalijski hidrogenkarbonat i koja se dobiva u koraku e) ima tvrdoću 5 do 130 °dH, poželjno od 10 do 60 °dH, najpoželjnije od 15 do 50 °dH.
12. Postupak prema bilo kojem od zahtjeva 1 do 11, naznačen time da vodena otopina koja sadrži barem jedan zemnoalkalijski hidrogenkarbonat i koja se dobiva u koraku e) ima pH u rasponu od 6.5 do 9, poželjno u rasponu od 6.7 do 7.9, te najpoželjnije u rasponu od 6.9 do 7.7, kod 20°C.
13. Postupak prema bilo kojem od zahtjeva 1 do 12, naznačen time da vodena otopina koja sadrži barem jedan zemnoalkalijski hidrogenkarbonat i koja se dobiva u koraku e) ima koncentraciju kalcija, kao kalcijevog karbonata, od 70 do 630 mg/l.
14. Postupak prema bilo kojem od zahtjeva 1 do 13, naznačen time da vodena otopina koja sadrži barem jedan zemnoalkalijski hidrogenkarbonat koja se dobiva u koraku e) ima koncentraciju magnezija, kao magnezijevog karbonata, od 1 do 200 mg/l, poželjno od 2 do 150 mg/l, te najpoželjnije od 3 do 125 mg/l.
15. Postupak prema bilo kojem od zahtjeva 1 do 14, naznačen time da vodena otopina koja sadrži barem jedan zemnoalkalijski hidrogenkarbonat koja se dobiva u koraku e) ima vrijednost zamućenosti nižu od 0.5 NTU, te poželjno nižu od 0.3 NTU.
16. Postupak prema bilo kojem od zahtjeva 1 do 15, naznačen time da se barem korak d) provodi kod temperature koja je u rasponu od 5 do 55°C, te poželjno u rasponu od 20 do 45°C.
17. Postupak prema bilo kojem od zahtjeva 1 do 16, naznačen time da je kontinuirani proces.
18. Postupak prema bilo kojem od zahtjeva 1 do 16, naznačen time da uređaj za filtriranje iz koraka e) je membranski filter, te poželjno cijevni membranski filter s veličinom pora od između 0.02 µm i 0.2 µm.
19. Uporaba vodene otopine koja sadrži barem jedan zemnoalkalijski hidrogenkarbonat dobiven postupkom prema bilo kojem od zahtjeva 1 do 18 naznačena time da je za proizvodnju istaloženog zemnoalkalijskog karbonata i/ili hidromagnezita, te naročito za proizvodnju istaloženog kalcijevog karbonata i/ili hidromagnezita.
20. Uporaba vodene otopine koja sadrži barem jedan zemnoalkalijski hidrogenkarbonat dobiven postupkom prema bilo kojem od zahtjeva 1 do 18 naznačena time da je za mineralizaciju vode.
21. Postupak za mineralizaciju vode naznačen time da sadrži slijedeće korake:
I) osiguravanje dovoda vode,
II) osiguravanje vodene otopine koja sadrži barem jedan zemnoalkalijski hidrogenkarbonat dobiven postupkom prema bilo kojem od zahtjeva 1 do 18, te
III) miješanje dovedene vode iz koraka I) i vodene otopine koja sadrži barem jedan zemnoalkalijski hidrogenkarbonat iz koraka II) kako bi se dobila mineralizirana voda.
22. Postupak prema zahtjevu 21, naznačen time da vodena otopina koja sadrži barem jedan zemnoalkalijski hidrogenkarbonat iz koraka II) ima tvrdoću koja je barem 3 °dH, te poželjno barem 5 °dH veća od tvrdoće napojne vode iz koraka I).
23. Postupak prema zahtjevu 21 ili 22, naznačen time da vodena otopina koja sadrži barem jedan zemnoalkalijski hidrogenkarbonat iz koraka II) ima tvrdoću od barem 15 °dH.
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| EP12153898.7A EP2623466B8 (en) | 2012-02-03 | 2012-02-03 | Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate |
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| HRP20170839TT HRP20170839T1 (hr) | 2012-02-03 | 2017-06-01 | Postupak za pripremanje vodene otopine koja sadrži barem jedan zemnoalkalijski hidrogenkarbonat i njegova uporaba |
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Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RS54909B1 (sr) | 2012-02-03 | 2016-10-31 | Omya Int Ag | Postupak za dobijanje vodenog rastvora koji sadrži najmanje jedan hidrokarbonat zemnoalkalnog metala i njegova upotreba |
| PL2662416T3 (pl) * | 2012-05-11 | 2015-12-31 | Omya Int Ag | Obróbka materiałów zawierających węglan wapnia, w celu zwiększenia zawartości wypełniacza w papierze |
| CN104692514B (zh) * | 2014-12-31 | 2017-05-10 | 浙江至美环境科技有限公司 | 一种用于淡化水调质的颗粒矿化剂及其制备方法和应用 |
| EP3050852B1 (en) * | 2015-01-29 | 2020-09-23 | Omya International AG | Process for manufacturing a solution of an earth alkali hydrogen carbonate |
| EP3202719A1 (en) | 2016-02-05 | 2017-08-09 | Omya International AG | Installation for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate |
| EP3202720A1 (en) | 2016-02-05 | 2017-08-09 | Omya International AG | Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate |
| RU2646008C1 (ru) * | 2017-04-19 | 2018-02-28 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Томский государственный архитектурно-строительный университет" (ТГАСУ) | Способ очистки и минерализации природных вод |
| EP3428129A1 (en) | 2017-07-12 | 2019-01-16 | Omya International AG | Method for increasing the magnesium ion concentration in feed water |
| EP3428128A1 (en) | 2017-07-12 | 2019-01-16 | Omya International AG | Method for increasing the magnesium ion concentration in feed water |
| AT520405A1 (de) * | 2017-08-31 | 2019-03-15 | Biofermenta Gmbh | Verfahren und Flüssigkeitsbehälter zur Herstellung von Sodawasser |
| IL262498B (en) * | 2018-10-21 | 2021-12-01 | Depotchem Amgal Chemical Production Ltd | A method to enrich desalinated water with mg2 ions |
| KR102240348B1 (ko) * | 2019-06-11 | 2021-04-14 | 한국해양대학교 산학협력단 | 해수를 이용한 고순도 아라고나이트형 탄산칼슘의 제조방법 |
| EP4139028A1 (en) * | 2020-04-23 | 2023-03-01 | S.A. Lhoist Recherche Et Developpement | System and process for membrane fouling control, a membrane fouling control additive, an upgrade kit and an upgrade method |
| JP2023522379A (ja) * | 2020-04-23 | 2023-05-30 | エス． アー． ローイスト ルシェルシュ エ デヴロプマン | 膜ファウリング制御用カルシウムおよび／またはマグネシウム添加剤、ならびに、添加剤を用いる膜ファウリング制御用システムおよびプロセス |
| JPWO2022030529A1 (hr) * | 2020-08-05 | 2022-02-10 | ||
| IT202100029036A1 (it) * | 2021-11-16 | 2023-05-16 | 77 Vision Way Ltd | Dispositivo e metodo di trattamento di acqua |
| EP4296242A1 (en) * | 2022-06-22 | 2023-12-27 | Bluewater Innovations AB | Method for re-mineralization of water |
| CN115072752A (zh) * | 2022-06-27 | 2022-09-20 | 武钢资源集团乌龙泉矿业有限公司 | 一种利用轻烧白云石制备高纯氧化镁的方法 |
| EP4303192A1 (en) * | 2022-07-08 | 2024-01-10 | Compagnie Gervais Danone | System for purifying and modifying the minerality of an aqueous liquid |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2390095A (en) | 1942-09-08 | 1945-12-04 | Marine Magnesium Products Corp | Process for manufacture of magnesium products |
| GB1545789A (en) | 1975-06-04 | 1979-05-16 | Ici Ltd | Manufacture of calcium carbonate magnesium bicarbonate magnesium carbonate and calcium sulphate |
| JPS57184430A (en) | 1981-05-07 | 1982-11-13 | Shiraishi Chuo Kenkyusho:Kk | High concn. low viscosity calcium carbonate aqueous dispersion and coating composition therefor |
| JPS60206489A (ja) | 1984-03-30 | 1985-10-18 | Sasakura Eng Co Ltd | 生成淡水後処理方法および装置 |
| JPS6227325A (ja) | 1985-07-26 | 1987-02-05 | Yahashi Kogyo Kk | 針状粒子炭酸カルシウムの生成方法 |
| US4888160A (en) | 1985-12-20 | 1989-12-19 | J.M. Huber Corporation | Process for producing calcium carbonate and products thereof |
| GB2248229B (en) † | 1990-09-27 | 1994-10-26 | Ecc Int Ltd | Precipitated calcium carbonate |
| GB9113971D0 (en) | 1991-06-28 | 1991-08-14 | Boc Group Plc | Treatment of water |
| JP2562543B2 (ja) | 1992-04-22 | 1996-12-11 | 呉羽化学工業株式会社 | 水道水の赤水防止方法 |
| US5914046A (en) | 1996-10-22 | 1999-06-22 | The United States Of America As Represented By The Secretary Of The Interior | Process and apparatus for carbon dioxide pretreatment and accelerated limestone dissolution for treatment of acidified water |
| JP3995745B2 (ja) | 1996-12-27 | 2007-10-24 | 奥多摩工業株式会社 | 軽質炭酸カルシウム・重質炭酸カルシウム混合水性スラリーの製造方法 |
| DE19741910A1 (de) | 1997-09-25 | 1999-04-29 | Henkel Ecolab Gmbh & Co Ohg | Verfahren zur Reinigung und Desinfektion von medizinischen Instrumenten |
| US5910052A (en) | 1998-04-14 | 1999-06-08 | Southco, Inc. | Process for manufacturing a captive screw |
| DE19844440A1 (de) | 1998-09-28 | 2000-06-08 | Zf Batavia Llc | Motordrehzahlführung über die Wandlerüberbrückungskupplung bei einem stufenlosen Getriebe (CVT) |
| JP5107493B2 (ja) | 2000-09-28 | 2012-12-26 | 奥多摩工業株式会社 | 炭酸カルシウムの製造方法 |
| FR2823499B1 (fr) | 2001-04-12 | 2004-02-27 | Vivendi Water Systems | Procede de remineralisation d'une eau brute |
| US20050255174A1 (en) * | 2002-04-05 | 2005-11-17 | Arthur Shelley | Process and appratus for use in preparing an aqueous magnesium bicarbonate solution |
| CN1989073B (zh) * | 2004-07-19 | 2011-03-30 | 国际壳牌研究有限公司 | 制备CaCO3或MgCO3的方法 |
| EP1764347A1 (en) | 2005-09-16 | 2007-03-21 | Omya Development Ag | Process of manufacturing a co-ground calcium carbonate material of the GCC and PCC type with a specific steepness factor, obtained products and their uses |
| EP1764345A1 (en) | 2005-09-16 | 2007-03-21 | Omya Development AG | Process of manufacturing very fine co-ground calcium carbonate material of the GCC and PCC type, obtained products and their uses |
| US7731921B2 (en) | 2005-12-20 | 2010-06-08 | Shell Oil Company | Process for sequestration of carbon dioxide |
| JP4773911B2 (ja) | 2006-08-14 | 2011-09-14 | 三菱重工業株式会社 | 飲料水製造装置及び飲料水の製造方法 |
| EP2070991B1 (en) * | 2007-12-12 | 2010-09-08 | Omya Development AG | Process to make surface-reacted precipitated calcium carbonate |
| FR2934584B1 (fr) | 2008-07-31 | 2010-09-17 | Otv Sa | Procede de traitement d'eau par osmose inverse incluant une decarbonatation d'un concentrat et une remineralisation d'un filtrat. |
| WO2010097449A1 (en) | 2009-02-27 | 2010-09-02 | Shell Internationale Research Maatschappij B.V. | A process for carbon dioxide sequestration |
| US7771599B1 (en) | 2009-03-09 | 2010-08-10 | Doosan Hydro Technology, Inc. | System and method for using carbon dioxide sequestered from seawater in the remineralization of process water |
| NO20091130L (no) | 2009-03-17 | 2010-09-20 | Inst Energiteknik | Fremgangsmate ved industriell fremstilling av utfelt kalsium karbonat (CaCO3) fra karbonatholdige bergarter |
| EP2322581B1 (en) † | 2009-11-03 | 2015-08-26 | Omya International AG | Process for preparing hydromagnesite |
| PL2418177T3 (pl) | 2010-08-13 | 2015-05-29 | Omya Int Ag | Układ wstrzykiwania zawiesiny mikronizowanego caco3 do remineralizacji wody odsolonej i słodkiej |
| AU2010101085A4 (en) | 2010-10-06 | 2010-11-25 | Green, Kenneth Mr | Improved method of capturing and increasing solubility of carbon dioxide and conversion to bicarbonate anions and sequestering as calcium bicarbonate in aqueous solution |
| RS53994B1 (en) | 2011-07-22 | 2015-10-30 | Omya International Ag | MICRONIZED THICK SUSPENSION INJECTION SYSTEM CACO3 FOR REMINERALIZATION DESALINATED AND FRESH WATER |
| HUE030551T2 (en) * | 2011-08-31 | 2017-05-29 | Omya Int Ag | Decontamination of desalinated and fresh water by addition of calcium carbonate solution to soft water |
| RS54909B1 (sr) * | 2012-02-03 | 2016-10-31 | Omya Int Ag | Postupak za dobijanje vodenog rastvora koji sadrži najmanje jedan hidrokarbonat zemnoalkalnog metala i njegova upotreba |
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