NO134331B - - Google Patents

Download PDF

Info

Publication number: NO134331B
Authority: NO; Norway
Prior art keywords: rhodium; iridium; temperature; hydrated; halide
Prior art date: 1972-09-11

Application number

NO3534/73A

Other languages

English (en)

Norwegian (no)

Other versions

NO134331C (fr

Inventor

L G Donaruma

L Vaska

Original Assignee

Int Nickel Canada

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.)

1972-09-11

Filing date

1973-09-10

Publication date

1976-06-14

1973-09-10 Application filed by Int Nickel Canada filed Critical Int Nickel Canada

1976-06-14 Publication of NO134331B publication Critical patent/NO134331B/no

1976-09-22 Publication of NO134331C publication Critical patent/NO134331C/no

Links

229910052703 rhodium Inorganic materials 0.000 claims description 16
239000010948 rhodium Substances 0.000 claims description 16
MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 15
238000000034 method Methods 0.000 claims description 14
239000007789 gas Substances 0.000 claims description 13
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 11
229910052741 iridium Inorganic materials 0.000 claims description 10
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 9
229910002091 carbon monoxide Inorganic materials 0.000 claims description 9
239000000463 material Substances 0.000 claims description 9
-1 rhodium carbonyl halide Chemical class 0.000 claims description 4
239000007858 starting material Substances 0.000 claims description 3
150000004820 halides Chemical class 0.000 description 9
239000000376 reactant Substances 0.000 description 7
238000006243 chemical reaction Methods 0.000 description 6
239000000203 mixture Substances 0.000 description 6
238000000926 separation method Methods 0.000 description 6
QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 description 5
RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 3
238000002474 experimental method Methods 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
239000002184 metal Substances 0.000 description 3
239000005297 pyrex Substances 0.000 description 3
150000003839 salts Chemical class 0.000 description 3
210000002268 wool Anatomy 0.000 description 3
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 2
150000002503 iridium Chemical class 0.000 description 2
BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
230000035484 reaction time Effects 0.000 description 2
238000011084 recovery Methods 0.000 description 2
230000001105 regulatory effect Effects 0.000 description 2
150000003283 rhodium Chemical class 0.000 description 2
SONJTKJMTWTJCT-UHFFFAOYSA-K rhodium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Rh+3] SONJTKJMTWTJCT-UHFFFAOYSA-K 0.000 description 2
LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
239000000243 solution Substances 0.000 description 2
238000005406 washing Methods 0.000 description 2
OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
235000007575 Calluna vulgaris Nutrition 0.000 description 1
IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
229910021604 Rhodium(III) chloride Inorganic materials 0.000 description 1
241000245165 Rhododendron ponticum Species 0.000 description 1
239000002253 acid Substances 0.000 description 1
235000019270 ammonium chloride Nutrition 0.000 description 1
239000010953 base metal Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
230000006315 carbonylation Effects 0.000 description 1
238000005810 carbonylation reaction Methods 0.000 description 1
238000010668 complexation reaction Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
230000018044 dehydration Effects 0.000 description 1
238000006297 dehydration reaction Methods 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
239000003344 environmental pollutant Substances 0.000 description 1
239000000706 filtrate Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
235000019253 formic acid Nutrition 0.000 description 1
229910052736 halogen Inorganic materials 0.000 description 1
150000002367 halogens Chemical class 0.000 description 1
WCAPFWCLEWTGSZ-UHFFFAOYSA-H hexasodium hexanitrite Chemical compound N(=O)[O-].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].N(=O)[O-].N(=O)[O-].N(=O)[O-].N(=O)[O-].N(=O)[O-] WCAPFWCLEWTGSZ-UHFFFAOYSA-H 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
238000005342 ion exchange Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
229910001507 metal halide Inorganic materials 0.000 description 1
150000005309 metal halides Chemical class 0.000 description 1
ADWQNXMVZMCRRO-UHFFFAOYSA-N methanone;hydrate Chemical compound O.O=[C] ADWQNXMVZMCRRO-UHFFFAOYSA-N 0.000 description 1
238000006386 neutralization reaction Methods 0.000 description 1
231100000719 pollutant Toxicity 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
239000000047 product Substances 0.000 description 1
239000002994 raw material Substances 0.000 description 1
229940109850 royal jelly Drugs 0.000 description 1
229910000029 sodium carbonate Inorganic materials 0.000 description 1
235000010288 sodium nitrite Nutrition 0.000 description 1
239000012808 vapor phase Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
- C01G55/007—Compounds containing at least one carbonyl group

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NO3534/73A 1972-09-11 1973-09-10 NO134331C (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00288051A US3823220A (en)	1972-09-11	1972-09-11	Separation of rhodium from iridium

Publications (2)

Publication Number	Publication Date
NO134331B true NO134331B (fr)	1976-06-14
NO134331C NO134331C (fr)	1976-09-22

Family

ID=23105542

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO3534/73A NO134331C (fr)	1972-09-11	1973-09-10

Country Status (5)

Country	Link
US (1)	US3823220A (fr)
CA (1)	CA1000506A (fr)
GB (1)	GB1438830A (fr)
NO (1)	NO134331C (fr)
ZA (1)	ZA735648B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4012481A (en) *	1975-11-07	1977-03-15	Pgp Industries, Inc.	Process for the separation of platinum group metals
IT1318441B1 (it) *	2000-03-31	2003-08-25	Chimet S P A	Procedimento per il recupero e l'affinazione del rodio.
CA2552292C (fr) *	2006-07-12	2008-12-09	Reprotech Limited	Purification de metaux du groupe du platine a partir de melanges de ces metaux
CN115011807B (zh) *	2022-06-14	2023-09-05	英特派铂业股份有限公司	一种高效、高产率分离铑铱的纯化方法

1972
- 1972-09-11 US US00288051A patent/US3823220A/en not_active Expired - Lifetime
1973
- 1973-08-14 GB GB3846373A patent/GB1438830A/en not_active Expired
- 1973-08-16 CA CA178,913A patent/CA1000506A/en not_active Expired
- 1973-08-17 ZA ZA735648A patent/ZA735648B/xx unknown
- 1973-09-10 NO NO3534/73A patent/NO134331C/no unknown

Also Published As

Publication number	Publication date
GB1438830A (en)	1976-06-09
ZA735648B (en)	1974-07-31
CA1000506A (en)	1976-11-30
NO134331C (fr)	1976-09-22
US3823220A (en)	1974-07-09

Similar Documents

Publication	Publication Date	Title
US4230486A (en)	1980-10-28	Process for removal and recovery of mercury from liquids
JP3352737B2 (ja)	2002-12-03	有機液体からのハロゲン化物不純物の除去
US3635664A (en)	1972-01-18	REGENERATION OF HYDROCHLORIC ACID PICKLING WASTE BY H{11 SO{11 {0 ADDITION, DISTILLATION AND FeSO{11 {0 Precipitation
NO149820B (no)	1984-03-19	Fremgangsmaate til separering og rensing av ruthenium fra opploesninger som inneholder minst ett annet metall av platinagruppen
RU2320638C2 (ru)	2008-03-27	Способ получения уксусной кислоты
NO134331B (fr)	1976-06-14
DE59502130D1 (de)	1998-06-10	Vorrichtung zum in-kontakt-bringen von festkörpern in form von schüttfähigen stücken und verfahren
NO793340L (no)	1980-04-21	Fremgangsmaate til gjenvinning av et vannopploeselig magnesiumsalt
EP1315693B1 (fr)	2005-11-02	Recuperation de metaux a partir de procedes d'hydroformylation
JPS6191335A (ja)	1986-05-09	白金族金属を回収する方法
JPS5916938A (ja)	1984-01-28	溶液から貴金属を取得するための方法
US4061718A (en)	1977-12-06	Method for the recovery of ammonia from liquor from the filters of ammonia-soda plants
US4176060A (en)	1979-11-27	Process for soluble cyanide removal from wastewater streams
CA1070504A (fr)	1980-01-29	Methode d'extraction de l'arsenic de solutions electrolytiques de cuivre, ou de solutions analogues
US3995010A (en)	1976-11-30	Purification process
EP0489494A1 (fr)	1992-06-10	Procédé de récupération de catalyseur
EP0357862B1 (fr)	1992-01-02	Procédé de préparation d'acide chlororhodiumique
US3431071A (en)	1969-03-04	Recovery of hydrogen fluoride
DK148284B (da)	1985-05-28	Fremgangsmaade til behandling af blychloridoploesninger
US4372924A (en)	1983-02-08	Purification of alkali metal hydroxides
US6475457B2 (en)	2002-11-05	Process for manufacturing potassium nitrate fertilizer and other metal nitrates
JPS58157751A (ja)	1983-09-19	モノメチルヒドラジンの回収方法
JPH01225730A (ja)	1989-09-08	ルテニウム抵抗体からルテニウムを回収する方法
US3442614A (en)	1969-05-06	Elimination of haloamines in sodium bromide brines and other bromide-containing solutions in bromine recovery systems
US2838373A (en)	1958-06-10	Method for treatment of spent hydrochloric acid pickle liquor for the recovery of iron oxide, ammonium sulphate and hydrochloric acid