SK139596A3 - Synthetic meixnerite product and method - Google Patents

Synthetic meixnerite product and method Download PDF

Info

Publication number: SK139596A3
Authority: SK; Slovakia
Prior art keywords: alumina; meixnerite; transit; magnesium oxide; synthetic
Prior art date: 1994-04-29

Application number

SK1395-96A

Other languages

English (en)

Slovak (sk)

Inventor

Edward S Martin

Alan Pearson

Original Assignee

Aluminum Co Of America

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1994-04-29

Filing date

1995-01-06

Publication date

1997-08-06

1995-01-06 Application filed by Aluminum Co Of America filed Critical Aluminum Co Of America

1997-08-06 Publication of SK139596A3 publication Critical patent/SK139596A3/sk

Links

238000000034 method Methods 0.000 title claims abstract description 23
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 52
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 28
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 28
239000000395 magnesium oxide Substances 0.000 claims abstract description 26
239000000843 powder Substances 0.000 claims abstract description 17
238000002441 X-ray diffraction Methods 0.000 claims abstract description 12
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 11
238000011109 contamination Methods 0.000 claims abstract description 7
150000001875 compounds Chemical class 0.000 claims description 10
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
229910044991 metal oxide Inorganic materials 0.000 claims description 8
150000004706 metal oxides Chemical class 0.000 claims description 8
230000008569 process Effects 0.000 claims description 6
-1 hydroxide compound Chemical class 0.000 claims description 5
238000004519 manufacturing process Methods 0.000 claims description 5
239000000203 mixture Substances 0.000 claims description 4
238000002360 preparation method Methods 0.000 claims description 4
239000002002 slurry Substances 0.000 claims description 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
229910052799 carbon Inorganic materials 0.000 claims description 3
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 2
239000000292 calcium oxide Substances 0.000 claims description 2
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 2
239000007788 liquid Substances 0.000 claims description 2
239000007900 aqueous suspension Substances 0.000 claims 1
229910052751 metal Inorganic materials 0.000 claims 1
239000002184 metal Substances 0.000 claims 1
230000007704 transition Effects 0.000 abstract description 2
229960000869 magnesium oxide Drugs 0.000 description 18
238000006243 chemical reaction Methods 0.000 description 14
239000000463 material Substances 0.000 description 13
239000000047 product Substances 0.000 description 13
239000008188 pellet Substances 0.000 description 9
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
239000011777 magnesium Substances 0.000 description 8
239000002245 particle Substances 0.000 description 8
238000009835 boiling Methods 0.000 description 7
ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 7
239000001095 magnesium carbonate Substances 0.000 description 7
239000000725 suspension Substances 0.000 description 7
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 6
229910052749 magnesium Inorganic materials 0.000 description 6
235000014380 magnesium carbonate Nutrition 0.000 description 6
229910000021 magnesium carbonate Inorganic materials 0.000 description 6
VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical class [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 6
235000012254 magnesium hydroxide Nutrition 0.000 description 6
239000007787 solid Substances 0.000 description 6
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 description 5
238000010438 heat treatment Methods 0.000 description 5
229910001701 hydrotalcite Inorganic materials 0.000 description 5
229960001545 hydrotalcite Drugs 0.000 description 5
229940091250 magnesium supplement Drugs 0.000 description 5
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
238000004458 analytical method Methods 0.000 description 4
238000001354 calcination Methods 0.000 description 4
239000001569 carbon dioxide Substances 0.000 description 4
229910002092 carbon dioxide Inorganic materials 0.000 description 4
239000000347 magnesium hydroxide Substances 0.000 description 4
229910001862 magnesium hydroxide Inorganic materials 0.000 description 4
239000011541 reaction mixture Substances 0.000 description 4
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
229910052782 aluminium Inorganic materials 0.000 description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
229910052791 calcium Inorganic materials 0.000 description 3
239000011575 calcium Substances 0.000 description 3
230000018044 dehydration Effects 0.000 description 3
238000006297 dehydration reaction Methods 0.000 description 3
239000008367 deionised water Substances 0.000 description 3
229910021641 deionized water Inorganic materials 0.000 description 3
239000012065 filter cake Substances 0.000 description 3
239000000499 gel Substances 0.000 description 3
150000004679 hydroxides Chemical class 0.000 description 3
229910052500 inorganic mineral Inorganic materials 0.000 description 3
235000010755 mineral Nutrition 0.000 description 3
239000011707 mineral Substances 0.000 description 3
239000000376 reactant Substances 0.000 description 3
239000000126 substance Substances 0.000 description 3
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical class [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
150000001450 anions Chemical class 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
229910001593 boehmite Inorganic materials 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
239000013256 coordination polymer Substances 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
239000010453 quartz Substances 0.000 description 2
230000035484 reaction time Effects 0.000 description 2
239000010703 silicon Substances 0.000 description 2
229910052710 silicon Inorganic materials 0.000 description 2
238000004611 spectroscopical analysis Methods 0.000 description 2
238000003786 synthesis reaction Methods 0.000 description 2
150000004684 trihydrates Chemical class 0.000 description 2
229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
235000008733 Citrus aurantifolia Nutrition 0.000 description 1
235000011941 Tilia x europaea Nutrition 0.000 description 1
238000000862 absorption spectrum Methods 0.000 description 1
WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
229940024545 aluminum hydroxide Drugs 0.000 description 1
OPXQHAWRSLHWOQ-UHFFFAOYSA-I aluminum magnesium pentahydroxide hydrate Chemical compound O.[OH-].[OH-].[OH-].[OH-].[OH-].[Mg++].[Al+3] OPXQHAWRSLHWOQ-UHFFFAOYSA-I 0.000 description 1
238000000137 annealing Methods 0.000 description 1
229910052599 brucite Inorganic materials 0.000 description 1
XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
238000005119 centrifugation Methods 0.000 description 1
230000008859 change Effects 0.000 description 1
ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
239000004927 clay Substances 0.000 description 1
239000002734 clay mineral Substances 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
239000010459 dolomite Substances 0.000 description 1
229910000514 dolomite Inorganic materials 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000011049 filling Methods 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
238000010304 firing Methods 0.000 description 1
XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
239000004571 lime Substances 0.000 description 1
235000011160 magnesium carbonates Nutrition 0.000 description 1
229910001629 magnesium chloride Inorganic materials 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
229910000000 metal hydroxide Inorganic materials 0.000 description 1
150000004692 metal hydroxides Chemical class 0.000 description 1
239000011812 mixed powder Substances 0.000 description 1
238000002156 mixing Methods 0.000 description 1
238000000465 moulding Methods 0.000 description 1
239000012066 reaction slurry Substances 0.000 description 1
239000011435 rock Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000000741 silica gel Substances 0.000 description 1
229910002027 silica gel Inorganic materials 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
230000002194 synthesizing effect Effects 0.000 description 1
230000004580 weight loss Effects 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/007—Mixed salts
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/14—Methods for preparing oxides or hydroxides in general
- C01B13/36—Methods for preparing oxides or hydroxides in general by precipitation reactions in aqueous solutions
- C01B13/363—Mixtures of oxides or hydroxides by precipitation
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B19/00—Selenium; Tellurium; Compounds thereof
- C01B19/002—Compounds containing, besides selenium or tellurium, more than one other element, with -O- and -OH not being considered as anions
- 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
- C01B33/20—Silicates
- C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
- C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
- 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
- C01F7/00—Compounds of aluminium
- 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
- C01F7/00—Compounds of aluminium
- C01F7/78—Compounds containing aluminium, with or without oxygen or hydrogen, and containing two or more other elements
- C01F7/784—Layered double hydroxide, e.g. comprising nitrate, sulfate or carbonate ions as intercalating anions
- 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
- C01F7/00—Compounds of aluminium
- C01F7/78—Compounds containing aluminium, with or without oxygen or hydrogen, and containing two or more other elements
- C01F7/784—Layered double hydroxide, e.g. comprising nitrate, sulfate or carbonate ions as intercalating anions
- C01F7/785—Hydrotalcite
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/006—Compounds containing copper, with or without oxygen or hydrogen, and containing two or more other elements
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G31/00—Compounds of vanadium
- C01G31/006—Compounds containing vanadium, with or without oxygen or hydrogen, and containing two or more other elements
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G39/00—Compounds of molybdenum
- C01G39/006—Compounds containing molybdenum, with or without oxygen or hydrogen, and containing two or more other elements
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G41/00—Compounds of tungsten
- C01G41/006—Compounds containing tungsten, with or without oxygen or hydrogen, and containing two or more other elements
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
- C01G45/20—Compounds containing manganese, with or without oxygen or hydrogen, and containing one or more other elements
- C01G45/22—Compounds containing manganese, with or without oxygen or hydrogen, and containing two or more other elements
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/009—Compounds containing iron, with or without oxygen or hydrogen, and containing two or more other elements
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/80—Compounds containing nickel, with or without oxygen or hydrogen, and containing one or more other elements
- C01G53/82—Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/006—Compounds containing zinc, with or without oxygen or hydrogen, and containing two or more other elements
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/20—Two-dimensional structures
- C01P2002/22—Two-dimensional structures layered hydroxide-type, e.g. of the hydrotalcite-type
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
- 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
- C01P2006/80—Compositional purity
- C01P2006/82—Compositional purity water content

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Materials Engineering (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Battery Electrode And Active Subsutance (AREA)
Oxygen, Ozone, And Oxides In General (AREA)

SK1395-96A 1994-04-29 1995-01-06 Synthetic meixnerite product and method SK139596A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/235,504 US5514361A (en)	1994-04-29	1994-04-29	Method for making a synthetic meixnerite product
PCT/US1995/000167 WO1995029874A1 (en)	1994-04-29	1995-01-06	Synthetic meixnerite product and method

Publications (1)

Publication Number	Publication Date
SK139596A3 true SK139596A3 (en)	1997-08-06

Family

ID=22885780

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SK1395-96A SK139596A3 (en)	1994-04-29	1995-01-06	Synthetic meixnerite product and method

Country Status (14)

Country	Link
US (1)	US5514361A (de)
EP (1)	EP0759888B1 (de)
JP (1)	JPH09512519A (de)
AT (1)	ATE190589T1 (de)
AU (1)	AU708168B2 (de)
BR (1)	BR9507557A (de)
CA (1)	CA2189020A1 (de)
CZ (1)	CZ316296A3 (de)
DE (1)	DE69515658T2 (de)
ES (1)	ES2143615T3 (de)
HU (1)	HUT75979A (de)
RU (1)	RU2155710C2 (de)
SK (1)	SK139596A3 (de)
WO (1)	WO1995029874A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5645810A (en) *	1995-06-07	1997-07-08	Aluminum Company Of America	High surface area meixnerite from hydrotalcites
US5882622A (en) *	1995-06-07	1999-03-16	Aluminum Company Of America	Carbon dixide adsorption of synthetic meixnerite
DE19743606A1 (de) *	1997-10-02	1999-04-15	Hydro Agri Deutschland Gmbh	Verwendung von Mineralien, die Anionen, insbesondere NO3, reversibel binden, als Dünge- und Bodenverbesserungsmittel sowie zur Reinigung und Aufbereitung von Wässern
JP4445124B2 (ja) *	1998-02-11	2010-04-07	アクゾノーベルナムローゼフェンノートシャップ	アニオン性クレー含有組成物の製造方法
JP2003524569A (ja) *	1998-02-11	2003-08-19	アクゾノーベルナムローゼフェンノートシャップ	２つのタイプのアルミナ化合物を用いるアニオン性クレーの製造方法
US6440887B1 (en) *	1998-02-11	2002-08-27	Akzo Nobel Nv	Continuous process for producing anionic clay
RU2336935C2 (ru) *	2002-08-13	2008-10-27	Интеркэт, Инк.	Обработка дымовых газов для снижения выбросов nox и со
US7431825B2 (en) *	2003-12-05	2008-10-07	Intercat, Inc.	Gasoline sulfur reduction using hydrotalcite like compounds
EP1732679B1 (de) *	2003-12-05	2012-03-07	Intercat, Inc.	Verfahren zur Reduktion con SOx-, NOx- und CO-Emissionen in Gasströmen
TWI342335B (en) *	2004-06-02	2011-05-21	Intercat Inc	Mixed metal oxide additives
BRPI0619472A2 (pt) *	2005-12-06	2011-10-04	Akzo Nobel Nv	processo para preparação de diidróxidos organicamente modificados em camadas
EP2064152A1 (de) *	2006-09-21	2009-06-03	Akzo Nobel N.V.	Verfahren zur herstellung von geschichtetem doppelhydroxid mit karbonat
RU2330812C1 (ru) *	2006-10-10	2008-08-10	Государственное образовательное учреждение высшего профессионального образования "Белгородский государственный университет"	Гидроталькитоподобное соединение и способ его получения
MX2007003775A (es) *	2007-03-29	2008-10-28	Mexicano Inst Petrol	Procedimiento de preparacion de arcillas anionicas multimetalicas y producto resultante.
WO2008129034A1 (en) *	2007-04-20	2008-10-30	Euro Support Catalyst Group Bv	Hydrotalcite-like layered double hydroxide (ldh) composition and process of making same
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1994
- 1994-04-29 US US08/235,504 patent/US5514361A/en not_active Expired - Lifetime
1995
- 1995-01-06 ES ES95907324T patent/ES2143615T3/es not_active Expired - Lifetime
- 1995-01-06 WO PCT/US1995/000167 patent/WO1995029874A1/en not_active Ceased
- 1995-01-06 BR BR9507557A patent/BR9507557A/pt not_active Application Discontinuation
- 1995-01-06 JP JP7528181A patent/JPH09512519A/ja active Pending
- 1995-01-06 DE DE69515658T patent/DE69515658T2/de not_active Expired - Fee Related
- 1995-01-06 EP EP95907324A patent/EP0759888B1/de not_active Expired - Lifetime
- 1995-01-06 HU HU9602991A patent/HUT75979A/hu unknown
- 1995-01-06 AU AU15594/95A patent/AU708168B2/en not_active Ceased
- 1995-01-06 AT AT95907324T patent/ATE190589T1/de not_active IP Right Cessation
- 1995-01-06 CA CA002189020A patent/CA2189020A1/en not_active Abandoned
- 1995-01-06 CZ CZ963162A patent/CZ316296A3/cs unknown
- 1995-01-06 SK SK1395-96A patent/SK139596A3/sk unknown
- 1995-01-06 RU RU96122864/12A patent/RU2155710C2/ru active

Also Published As

Publication number	Publication date
CZ316296A3 (en)	1997-04-16
HUT75979A (en)	1997-05-28
DE69515658T2 (de)	2000-08-31
JPH09512519A (ja)	1997-12-16
CA2189020A1 (en)	1995-11-09
RU2155710C2 (ru)	2000-09-10
ATE190589T1 (de)	2000-04-15
BR9507557A (pt)	1997-08-05
AU708168B2 (en)	1999-07-29
US5514361A (en)	1996-05-07
HU9602991D0 (en)	1997-01-28
EP0759888A1 (de)	1997-03-05
DE69515658D1 (de)	2000-04-20
EP0759888B1 (de)	2000-03-15
AU1559495A (en)	1995-11-29
ES2143615T3 (es)	2000-05-16
MX9605210A (es)	1997-09-30
WO1995029874A1 (en)	1995-11-09

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WO1999041197A1 (en)	1999-08-19	Process for producing an anionic clay-containing composition
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WO2000044672A1 (en)	2000-08-03	Process for hydrothermally producing anionic clay using boehmite which has been peptized with inorganic acid
JP2003327426A (ja)	2003-11-19	ハイドロタルサイト系水和金属化合物とその製造方法、及びこの化合物を焼成したアルキレンオキサイドの付加反応触媒、並びにこの触媒の評価方法
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EP1054839B1 (de)	2004-05-26	Herstellungsverfahren zur darstellung von zusammensetzungen, die anionische tonerden enthalten
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