ES459153A1 - Procedimiento para la preparacion en forma discontinua de dioxido de americio. - Google Patents

Procedimiento para la preparacion en forma discontinua de dioxido de americio.

Info

Publication number: ES459153A1
Authority: ES; Spain
Prior art keywords: oxalate; preparing; amo2; soln; americium
Prior art date: 1976-06-04
Legal status (The legal status 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 status listed.): Expired

Application number

ES459153A

Other languages

English (en)

Spanish (es)

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Alkem GmbH

Original Assignee

Alkem GmbH

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.)

1976-06-04

Filing date

1977-05-26

Publication date

1978-04-16

1977-05-26 Application filed by Alkem GmbH filed Critical Alkem GmbH

1978-04-16 Publication of ES459153A1 publication Critical patent/ES459153A1/es

Status Expired legal-status Critical Current

Links

GABXYUQCUHMHDP-UHFFFAOYSA-N americium dioxide Chemical compound [O-2].[O-2].[Am+4] GABXYUQCUHMHDP-UHFFFAOYSA-N 0.000 title abstract 4
238000004519 manufacturing process Methods 0.000 title 1
MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 6
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
229910002651 NO3 Inorganic materials 0.000 abstract 1
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
235000011114 ammonium hydroxide Nutrition 0.000 abstract 1
238000001354 calcination Methods 0.000 abstract 1
230000003472 neutralizing effect Effects 0.000 abstract 1
229910017604 nitric acid Inorganic materials 0.000 abstract 1
235000006408 oxalic acid Nutrition 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1
239000000725 suspension Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G56/00—Compounds of transuranic elements
- C01G56/007—Compounds of transuranic elements
- C01G56/009—Compounds of americium
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Inorganic Chemistry (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES459153A 1976-06-04 1977-05-26 Procedimiento para la preparacion en forma discontinua de dioxido de americio. Expired ES459153A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762625355 DE2625355C2 (de)	1976-06-04	1976-06-04	Verfahren zum diskontinuierlichen Herstellen von Americiumdioxid

Publications (1)

Publication Number	Publication Date
ES459153A1 true ES459153A1 (es)	1978-04-16

Family

ID=5979911

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES459153A Expired ES459153A1 (es)	1976-06-04	1977-05-26	Procedimiento para la preparacion en forma discontinua de dioxido de americio.

Country Status (5)

Country	Link
JP (1)	JPS52149294A (fr)
BE (1)	BE855368A (fr)
DE (1)	DE2625355C2 (fr)
ES (1)	ES459153A1 (fr)
FR (1)	FR2353488A1 (fr)

1976
- 1976-06-04 DE DE19762625355 patent/DE2625355C2/de not_active Expired
1977
- 1977-05-26 ES ES459153A patent/ES459153A1/es not_active Expired
- 1977-06-02 JP JP6526477A patent/JPS52149294A/ja active Granted
- 1977-06-03 BE BE178174A patent/BE855368A/fr not_active IP Right Cessation
- 1977-06-03 FR FR7716956A patent/FR2353488A1/fr active Granted

Also Published As

Publication number	Publication date
JPS611375B2 (fr)	1986-01-16
BE855368A (fr)	1977-10-03
FR2353488B1 (fr)	1981-08-14
DE2625355A1 (de)	1977-12-15
DE2625355C2 (de)	1985-09-19
FR2353488A1 (fr)	1977-12-30
JPS52149294A (en)	1977-12-12

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Legal Events

Date	Code	Title	Description
1999-08-16	FD1A	Patent lapsed	Effective date: 19990601