NO862769L - Neodymforbindelse og fremgangsmaate for dens fremstilling. - Google Patents

Neodymforbindelse og fremgangsmaate for dens fremstilling.

Info

Publication number: NO862769L
Authority: NO; Norway
Prior art keywords: neodymium; stated; concentration; nitrate solution; hydroxynitrate
Prior art date: 1985-07-11

Application number

NO862769A

Other languages

English (en)

Norwegian (no)

Other versions

NO862769D0 (no

Inventor

Claire Gourlaouen

Claude Magnier

Bertrand Latourrette

Anne Tugaye

Francoise Deneuve

Original Assignee

Rhone Poulenc Spec Chim

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.)

1985-07-11

Filing date

1986-07-09

Publication date

1987-01-12

1986-07-09 Application filed by Rhone Poulenc Spec Chim filed Critical Rhone Poulenc Spec Chim

1986-07-09 Publication of NO862769D0 publication Critical patent/NO862769D0/no

1987-01-12 Publication of NO862769L publication Critical patent/NO862769L/no

Links

238000000034 method Methods 0.000 title claims description 18
QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 title claims description 18
238000004519 manufacturing process Methods 0.000 title claims description 5
239000000243 solution Substances 0.000 claims description 22
CFYGEIAZMVFFDE-UHFFFAOYSA-N neodymium(3+);trinitrate Chemical compound [Nd+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O CFYGEIAZMVFFDE-UHFFFAOYSA-N 0.000 claims description 19
229910052779 Neodymium Inorganic materials 0.000 claims description 17
UUZZMWZGAZGXSF-UHFFFAOYSA-N peroxynitric acid Chemical compound OON(=O)=O UUZZMWZGAZGXSF-UHFFFAOYSA-N 0.000 claims description 14
239000002244 precipitate Substances 0.000 claims description 14
238000003756 stirring Methods 0.000 claims description 14
150000001875 compounds Chemical class 0.000 claims description 12
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
239000002585 base Substances 0.000 claims description 8
PLDDOISOJJCEMH-UHFFFAOYSA-N neodymium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Nd+3].[Nd+3] PLDDOISOJJCEMH-UHFFFAOYSA-N 0.000 claims description 8
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 7
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
239000003637 basic solution Substances 0.000 claims description 6
238000001354 calcination Methods 0.000 claims description 6
239000003153 chemical reaction reagent Substances 0.000 claims description 6
239000013078 crystal Substances 0.000 claims description 6
238000000926 separation method Methods 0.000 claims description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
239000007864 aqueous solution Substances 0.000 claims description 5
239000011541 reaction mixture Substances 0.000 claims description 5
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 4
150000001768 cations Chemical class 0.000 claims description 4
238000002425 crystallisation Methods 0.000 claims description 4
230000008025 crystallization Effects 0.000 claims description 4
238000001914 filtration Methods 0.000 claims description 4
VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 4
229910021529 ammonia Inorganic materials 0.000 claims description 3
BVCZEBOGSOYJJT-UHFFFAOYSA-N ammonium carbamate Chemical compound [NH4+].NC([O-])=O BVCZEBOGSOYJJT-UHFFFAOYSA-N 0.000 claims description 2
239000004202 carbamide Substances 0.000 claims description 2
KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 claims description 2
238000005119 centrifugation Methods 0.000 claims description 2
239000004312 hexamethylene tetramine Substances 0.000 claims description 2
235000010299 hexamethylene tetramine Nutrition 0.000 claims description 2
150000002500 ions Chemical class 0.000 claims description 2
239000003960 organic solvent Substances 0.000 claims description 2
230000001105 regulatory effect Effects 0.000 claims description 2
239000007858 starting material Substances 0.000 claims description 2
229910002651 NO3 Inorganic materials 0.000 claims 1
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims 1
238000001035 drying Methods 0.000 description 7
238000005406 washing Methods 0.000 description 5
239000000203 mixture Substances 0.000 description 4
239000000126 substance Substances 0.000 description 4
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 3
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
238000002441 X-ray diffraction Methods 0.000 description 3
235000011114 ammonium hydroxide Nutrition 0.000 description 3
238000002156 mixing Methods 0.000 description 3
238000005303 weighing Methods 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
125000001931 aliphatic group Chemical group 0.000 description 2
238000004458 analytical method Methods 0.000 description 2
239000012065 filter cake Substances 0.000 description 2
238000002329 infrared spectrum Methods 0.000 description 2
ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
150000002798 neodymium compounds Chemical class 0.000 description 2
BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
238000004566 IR spectroscopy Methods 0.000 description 1
229910017493 Nd 2 O 3 Inorganic materials 0.000 description 1
150000001206 Neodymium Chemical class 0.000 description 1
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
238000002083 X-ray spectrum Methods 0.000 description 1
239000002253 acid Substances 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
239000004411 aluminium Substances 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
239000000872 buffer Substances 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
238000010668 complexation reaction Methods 0.000 description 1
238000004320 controlled atmosphere Methods 0.000 description 1
239000010949 copper Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000008367 deionised water Substances 0.000 description 1
238000007865 diluting Methods 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
238000000921 elemental analysis Methods 0.000 description 1
229940071106 ethylenediaminetetraacetate Drugs 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000010413 mother solution Substances 0.000 description 1
UTWHRPIUNFLOBE-UHFFFAOYSA-H neodymium(3+);tricarbonate Chemical class [Nd+3].[Nd+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O UTWHRPIUNFLOBE-UHFFFAOYSA-H 0.000 description 1
229910017604 nitric acid Inorganic materials 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
229910052573 porcelain Inorganic materials 0.000 description 1
239000000047 product Substances 0.000 description 1
230000005855 radiation Effects 0.000 description 1
239000000376 reactant Substances 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
239000000725 suspension Substances 0.000 description 1
238000002411 thermogravimetry Methods 0.000 description 1
238000004627 transmission electron microscopy Methods 0.000 description 1
ORZHVTYKPFFVMG-UHFFFAOYSA-N xylenol orange Chemical compound OC(=O)CN(CC(O)=O)CC1=C(O)C(C)=CC(C2(C3=CC=CC=C3S(=O)(=O)O2)C=2C=C(CN(CC(O)=O)CC(O)=O)C(O)=C(C)C=2)=C1 ORZHVTYKPFFVMG-UHFFFAOYSA-N 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
- C01F17/00—Compounds of rare earth metals
- C01F17/20—Compounds containing only rare earth metals as the metal element
- C01F17/276—Nitrates
- 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
- C01F17/00—Compounds of rare earth metals
- C01F17/20—Compounds containing only rare earth metals as the metal element
- C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
- C01F17/224—Oxides or hydroxides of lanthanides
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/04—Compounds with a limited amount of crystallinty, e.g. as indicated by a crystallinity index
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/60—Compounds characterised by their crystallite size
- 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
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
- 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
- C01P2006/13—Surface area thermal stability thereof at high temperatures

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

NO862769A 1985-07-11 1986-07-09 Neodymforbindelse og fremgangsmaate for dens fremstilling. NO862769L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8510616A FR2584701B1 (fr)	1985-07-11	1985-07-11	Nouveau compose du neodyme et son procede de preparation

Publications (2)

Publication Number	Publication Date
NO862769D0 NO862769D0 (no)	1986-07-09
NO862769L true NO862769L (no)	1987-01-12

Family

ID=9321191

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO862769A NO862769L (no)	1985-07-11	1986-07-09	Neodymforbindelse og fremgangsmaate for dens fremstilling.

Country Status (6)

Country	Link
US (1)	US4999180A (de)
JP (1)	JPS6265929A (de)
AT (1)	AT393822B (de)
AU (1)	AU592582B2 (de)
FR (1)	FR2584701B1 (de)
NO (1)	NO862769L (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2584703B1 (fr) *	1985-07-11	1990-08-31	Rhone Poulenc Spec Chim	Nouveau compose du neodyme et son procede de preparation
FR2616769B1 (fr) *	1987-06-17	1990-11-30	Rhone Poulenc Chimie	Procede d'obtention d'un oxyde de terre rare et produit obtenu

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2584703B1 (fr) *	1985-07-11	1990-08-31	Rhone Poulenc Spec Chim	Nouveau compose du neodyme et son procede de preparation
FR2584702B1 (fr) *	1985-07-11	1990-08-31	Rhone Poulenc Spec Chim	Nouveaux composes du neodyme, leurs procedes de preparation et leurs applications

1985
- 1985-07-11 FR FR8510616A patent/FR2584701B1/fr not_active Expired - Fee Related
1986
- 1986-07-09 NO NO862769A patent/NO862769L/no unknown
- 1986-07-11 AU AU60079/86A patent/AU592582B2/en not_active Ceased
- 1986-07-11 AT AT0189086A patent/AT393822B/de not_active IP Right Cessation
- 1986-07-11 US US06/884,633 patent/US4999180A/en not_active Expired - Fee Related
- 1986-07-11 JP JP61162202A patent/JPS6265929A/ja active Pending

Also Published As

Publication number	Publication date
FR2584701A1 (fr)	1987-01-16
AU6007986A (en)	1987-01-15
US4999180A (en)	1991-03-12
NO862769D0 (no)	1986-07-09
AU592582B2 (en)	1990-01-18
AT393822B (de)	1991-12-27
FR2584701B1 (fr)	1990-08-31
JPS6265929A (ja)	1987-03-25
ATA189086A (de)	1991-06-15

Publication	Publication Date	Title
EP1415955B1 (de)	2014-03-05	Bariumtitanat und herstellungsverfahren dafür
US5543126A (en)	1996-08-06	Process for preparing crystalline ceric oxide
US9212066B2 (en)	2015-12-15	Process of preparing titanates
CA1207630A (en)	1986-07-15	Continuous process for neutralization of aluminate solution to form gels and apparatus therefor
JPH0665609B2 (ja)	1994-08-24	蓚酸稀土類アンモニウム複塩の製造方法及びそれらの稀土類酸化物製造への利用
KR20110082618A (ko)	2011-07-19	알칼리금속 티탄산염의 제조 방법
Christensen et al.	2000	Synthesis and characterization of basic bismuth (III) nitrates
Feng et al.	1997	Synthesis of birnessite-type potassium manganese oxide
Huizing et al.	1977	Hydrates of manganese (II) oxalate
JP2020066564A (ja)	2020-04-30	Ｒｈｏ型ゼオライト及びその製造方法
NO157613B (no)	1988-01-11	Fremgangsmte for fremstilling av polykrystallinske granater.
EP0275151B1 (de)	1993-05-19	Verfahren zur Herstellung von kristallinen komplexen Perovskit-Verbindungen
Schildermans et al.	1993	Preparation and thermal decomposition of Cu2 (OH) 3NO3
US4822575A (en)	1989-04-18	Process for the purification of zirconium compounds
US20110044876A1 (en)	2011-02-24	Low temperature metal oxide synthesis
US4698175A (en)	1987-10-06	Neodymium hydroxy/ammonium nitrate
NO862768L (no)	1987-01-12	Sjeldne jordart-elementforbindelser og fremgangsmaate for deres fremstilling.
NO862770L (no)	1987-01-12	Neodymforbindelse og fremgangsmaate for dens fremstilling.
US4999180A (en)	1991-03-12	Neodymium hydroxynitrate
Fortalnova et al.	2017	Phase formation and physicochemical properties of solid solutions Bi4–y Tb y Ti3O12 based on layered bismuth titanate
JP2618429B2 (ja)	1997-06-11	オルソ燐酸アルミニウム結晶の製造方法
EP1817258A1 (de)	2007-08-15	Verbessertes verfahren zur herstellung von zms-5-zeolithen
JP6016866B2 (ja)	2016-10-26	チタン酸リチウム化合物の製造方法
JPH07267643A (ja)	1995-10-17	ビスマス化合物、その製造法と無機陰イオン交換体
CN107364882B (zh)	2019-01-29	植物酚酸辅助水热合成cts三元化合物的方法