DK2346981T3 - Diatomejordprodukter, fremgangsmåder til fremstilling deraf og fremgangsmåder til deres anvendelse - Google Patents
Diatomejordprodukter, fremgangsmåder til fremstilling deraf og fremgangsmåder til deres anvendelse Download PDFInfo
- Publication number
- DK2346981T3 DK2346981T3 DK09819816.1T DK09819816T DK2346981T3 DK 2346981 T3 DK2346981 T3 DK 2346981T3 DK 09819816 T DK09819816 T DK 09819816T DK 2346981 T3 DK2346981 T3 DK 2346981T3
- Authority
- DK
- Denmark
- Prior art keywords
- diatomaceous earth
- product
- another embodiment
- content
- agglomerated
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
- C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
- C12H1/02—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material
- C12H1/04—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material
- C12H1/0408—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material with the aid of inorganic added material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/14—Diatomaceous earth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3028—Granulating, agglomerating or aggregating
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/02—Agglomerated materials, e.g. artificial aggregates
- C04B18/023—Fired or melted materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/48—Sorbents characterised by the starting material used for their preparation
- B01J2220/4806—Sorbents characterised by the starting material used for their preparation the starting material being of inorganic character
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Claims (15)
1. Agglomereret kalcineret diatoméjordprodukt indeholdende mindst ét alu-minatmateriale, hvor produktet har et cristobalitindhold på mindre end 1 vægt-%.
2. Agglomereret kalcineret diatoméjordprodukt ifølge krav 1, omfattende et kvartsindhold på mindre end 0,5 vægt-%.
3. Agglomereret kalcineret diatoméjordprodukt ifølge krav 1 eller 2, hvor produktet har en permeabilitet, der strækker sig fra 0,2 Darcy til 2,5 Darcy.
4. Agglomereret kalcineret diatoméjordprodukt ifølge ethvert af kravene 1 til 3, hvori det i det mindste ene aluminatmateriale er valgt fra gruppen bestående af mindst ét alkalimetalaluminatmateriale og mindst ét jordalkalimetalaluminat-materiale.
5. Agglomereret kalcineret diatoméjordprodukt ifølge krav 4, hvori det i det mindste ene alkalimetalaluminatmateriale er valgt fra gruppen bestående af mindst ét natriumaluminatmateriale og mindst ét kaliumaluminatmateriale.
6. Agglomereret kalcineret diatoméjordprodukt ifølge krav 4, hvori det i det mindste ene jordalkalimetalaluminatmateriale er valgt fra gruppen bestående af mindst ét calciumaluminatmateriale og mindst ét magnesiumaluminatmateriale.
7. Agglomereret kalcineret diatoméjordprodukt ifølge ethvert af kravene 1 til 6, hvori diatoméjord produktet har et porerumfang, der strækker sig fra 2,5 ml/g til 3,7 ml/g.
8. Agglomereret kalcineret diatoméjordprodukt ifølge ethvert af kravene 1 til 7, hvori diatoméjord produktet har en middelporediameter, der strækker sig fra 4,5 pm til 7,5 pm.
9. Agglomereret kalcineret diatoméjordprodukt ifølge ethvert af kravene 1 til 8, hvori diatoméjordproduktet har en våd massefylde, der strækker sig fra 15 lb/ft3 til 20 lb/ft3.
10. Agglomereret kalcineret diatoméjordprodukt ifølge ethvert af kravene 1 til 9, hvori produktet har et indhold af ølopløseligt jern på mindre end 150 ppm som målt ved EBC.
11. Agglomereret kalcineret diatoméjordprodukt ifølge ethvert af kravene 1 til 10, hvori produktet har et indhold af ølopløseligt aluminium på mindre end 850 ppm som målt ved EBC og spektrometri.
12. Agglomereret kalcineret diatoméjordprodukt ifølge ethvert af kravene 1 til 11, hvori produktet har et indhold af ølopløseligt calcium på mindre end 1200 ppm som målt ved EBC og spektrometri.
13. Agglomereret kalcineret diatoméjordprodukt ifølge ethvert af kravene 1 til 12, hvori produktet har et BET-overfladeareal, der strækker sig fra 15 m2/g til 50 m2/g.
14. Fremgangsmåde til filtrering af mindst én væske, omfattende passage af den i det mindste ene væske gennem mindst én filtermembran indeholdende det agglomererede kalcinerede diatoméjordprodukt ifølge ethvert af kravene 1 til 13.
15. Fremgangsmåde ifølge krav 14, ved hvilken den i det mindste ene væske er valgt fra en drikkevare, en vin, en spiselig olie og en brændstofolie.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10425108P | 2008-10-09 | 2008-10-09 | |
PCT/US2009/059835 WO2010042614A1 (en) | 2008-10-09 | 2009-10-07 | Diatomaceous earth products, processes for preparing them, and methods of their use |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2346981T3 true DK2346981T3 (da) | 2016-06-27 |
Family
ID=42100942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK09819816.1T DK2346981T3 (da) | 2008-10-09 | 2009-10-07 | Diatomejordprodukter, fremgangsmåder til fremstilling deraf og fremgangsmåder til deres anvendelse |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110195168A1 (da) |
EP (2) | EP2346981B1 (da) |
CN (2) | CN105817199A (da) |
DK (1) | DK2346981T3 (da) |
ES (1) | ES2575205T3 (da) |
WO (1) | WO2010042614A1 (da) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103402603B (zh) * | 2010-08-18 | 2015-11-25 | 英默里斯筛选矿物公司 | 具有新型孔尺寸特征的复合助滤剂 |
GB2493187B (en) | 2011-07-27 | 2018-02-21 | Imerys Minerals Ltd | Diatomaceous earth product |
CN104011191A (zh) | 2011-11-09 | 2014-08-27 | 赢创膜萃取技术有限公司 | 从非海洋脂肪酸油混合物中减少至少一种杂质和制备包含至少一种天然组分的浓缩物的膜基方法和由其得到的组合物 |
CN102515678B (zh) * | 2011-11-22 | 2012-12-26 | 湖北格林森新型建材科技有限公司 | 一种藻钙复合材料及装饰板材和生产方法 |
WO2013096578A1 (en) * | 2011-12-21 | 2013-06-27 | Imerys Filtration Minerals, Inc. | Diatomaceous earth products, processes for preparing them, and methods of their use |
US9243207B2 (en) * | 2012-02-29 | 2016-01-26 | Exxonmobil Research And Engineering Company | Solvent extraction of products from algae |
US20150190778A1 (en) * | 2012-06-26 | 2015-07-09 | Imerys Filtration Minerals, Inc. | Co-Agglomerated Composite Materials, Methods for Making Co-Agglomerated Composite Materials, and Methods for Using Co-Agglomerated Composite Materials |
JP6616185B2 (ja) | 2012-08-30 | 2019-12-04 | エヌクリア インコーポレイテッド | 水溶液からリン酸塩及び他の汚染物質を除去する組成物及び方法 |
US9440868B2 (en) | 2012-10-18 | 2016-09-13 | Nclear Inc. | Compositions and methods for the removal of phosphates and other contaminants from aqueous solutions |
US9095842B2 (en) | 2012-12-13 | 2015-08-04 | Ep Minerals, Llc | Diatomaceous earth filter aid containing a low crystalline silica content |
JP2016514667A (ja) * | 2013-04-11 | 2016-05-23 | イーピー ミネラルズ,エルエルシーEp Minerals,Llc | 結晶シリカが低減された珪藻土製品及びその製造方法 |
US20140353243A1 (en) * | 2013-05-31 | 2014-12-04 | Ep Minerals, Llc | Low Soluble Iron Content Diamite Filter Aids |
US20150129490A1 (en) * | 2013-11-11 | 2015-05-14 | Ep Minerals, Llc | Low Soluble Iron Diatomite Filter Aids |
US10850257B2 (en) | 2013-12-10 | 2020-12-01 | Imerys Usa, Inc. | Diatomaceous earth product and method for making product |
US10226750B2 (en) * | 2013-12-26 | 2019-03-12 | Imerys Filtration Minerals, Inc. | Co-agglomerated composite materials, methods for making co-agglomerated composite materials, and methods for using co-agglomerated composite materials |
EP3186209B1 (en) * | 2014-08-29 | 2020-10-07 | Imerys Filtration Minerals, Inc. | Methods of making highly purified diatomaceous earth with wide range of filtration rates |
EP3233237B1 (en) | 2014-12-19 | 2021-03-31 | EP Minerals, LLC | Opaline biogenic silica/expanded perlite composite products |
RU2716788C2 (ru) * | 2015-10-23 | 2020-03-16 | ЕП МИНЕРАЛЗ, ЭлЭлСи | Продукты флюс-кальцинированного диатомита опаловых пород |
US20180319670A1 (en) | 2015-11-10 | 2018-11-08 | Imerys Minerals Limited | High absorption minerals |
CN110049788A (zh) * | 2016-08-11 | 2019-07-23 | 英默里斯美国公司 | 抗微生物组合物和相关的使用方法 |
WO2018150002A1 (en) | 2017-02-17 | 2018-08-23 | Imerys Talc Europe | Use of a particulate mineral to reduce pollution |
MX2021007601A (es) * | 2018-12-20 | 2021-09-28 | Ep Minerals Llc | Productos aditivos funcionales altamente efectivos. |
EP3819027B1 (en) * | 2019-11-07 | 2022-03-30 | Sartorius Stedim Biotech GmbH | Improved diatomaceous earth composition containing salt water |
Family Cites Families (19)
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US5776353A (en) * | 1996-02-16 | 1998-07-07 | Advanced Minerals Corporation | Advanced composite filtration media |
US2301623A (en) * | 1941-11-12 | 1942-11-10 | Dicalite Company | Acidified diatomaceous earth filter aids |
US3052740A (en) * | 1960-09-30 | 1962-09-04 | Dow Chemical Co | Preparation of propadiene |
US3572500A (en) * | 1968-06-18 | 1971-03-30 | Cities Service Co | Beneficiation of diatomaceous earth |
US3915735A (en) * | 1974-03-06 | 1975-10-28 | Malvern Minerals Company | Process for preparing modified silicic fillers |
DK143798C (da) * | 1974-06-11 | 1982-03-22 | Skamol Skarrehage Molerverk As | Ildfast isolationsmateriale samt fremgangsmaade til fremstilling af et isolationsmateriale og et isoleringslegeme |
DE2527243A1 (de) * | 1975-06-19 | 1976-12-30 | Kali Chemie Ag | Wasserenthaertende materialien |
US4260498A (en) * | 1978-10-20 | 1981-04-07 | Dresser Industries, Inc. | Silane coated silicate minerals and method for preparing same |
US4764384A (en) * | 1986-04-03 | 1988-08-16 | Gycor International Ltd. | Method of filtering spent cooking oil |
US5248489A (en) * | 1989-06-07 | 1993-09-28 | Phillips Petroleum Company | Selective removal of hydrogen sulfide over a zinc oxide and silica absorbing composition |
US4980334A (en) * | 1989-09-13 | 1990-12-25 | Uop | Macroporous alumina/diatomaceous earth bio-supports |
FR2663564B1 (fr) * | 1990-06-20 | 1992-10-02 | Ceca Sa | Procede pour l'obtention d'agents filtrants diatomiques calcines tres permeables exempts de cristobalite, et agents filtrants diatomitiques calcines tres permeables exempts de cristobalite. |
FR2712508B1 (fr) * | 1993-11-19 | 1996-01-05 | Ceca Sa | Procédé pour l'obtention d'agents filtrants diatomitiques à très faible teneur en cristobalite par agglomération avec des liants silicatés ou siliciques et agents filtrants correspondants. |
US6271173B1 (en) * | 1999-11-01 | 2001-08-07 | Phillips Petroleum Company | Process for producing a desulfurization sorbent |
AU2002367444A1 (en) * | 2001-05-10 | 2003-09-29 | Akzo Nobel N.V. | Continuous process and apparatus for the efficient conversion of inorganic solid particles |
US6930074B2 (en) * | 2002-04-26 | 2005-08-16 | Conocophillips Company - I. P. Legal | Desulfurization and sorbent for the same |
US7135429B2 (en) * | 2002-05-24 | 2006-11-14 | Ppg Industries Ohio, Inc. | Attrition resistant carrier product |
DE10235866B4 (de) * | 2002-08-05 | 2005-02-24 | Technische Universität München | Verfahren zur thermischen Behandlung von Kieselgur, thermisch behandelte Kieselgur und Verwendung einer derartigen Kieselgur |
WO2008131124A1 (en) * | 2007-04-18 | 2008-10-30 | World Minerals, Inc. | Calcined diatomite products with low cristobalite content |
-
2009
- 2009-10-07 CN CN201610159371.3A patent/CN105817199A/zh active Pending
- 2009-10-07 EP EP09819816.1A patent/EP2346981B1/en not_active Not-in-force
- 2009-10-07 US US13/122,836 patent/US20110195168A1/en not_active Abandoned
- 2009-10-07 WO PCT/US2009/059835 patent/WO2010042614A1/en active Application Filing
- 2009-10-07 EP EP16161570.3A patent/EP3059010B1/en not_active Not-in-force
- 2009-10-07 ES ES09819816.1T patent/ES2575205T3/es active Active
- 2009-10-07 DK DK09819816.1T patent/DK2346981T3/da active
- 2009-10-07 CN CN2009801501705A patent/CN102257121A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN105817199A (zh) | 2016-08-03 |
EP3059010B1 (en) | 2017-09-27 |
WO2010042614A1 (en) | 2010-04-15 |
EP2346981A4 (en) | 2015-07-01 |
ES2575205T3 (es) | 2016-06-27 |
CN102257121A (zh) | 2011-11-23 |
EP2346981A1 (en) | 2011-07-27 |
EP2346981B1 (en) | 2016-04-06 |
EP3059010A1 (en) | 2016-08-24 |
US20110195168A1 (en) | 2011-08-11 |
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