Processing

Please wait...

Settings

Settings

Goto Application

1. ID024.643 - PROSES PEMISAHAN RODIUM DARI CAMPURAN ORGANIK

Office
Indonesia
Application Number W00200001031
Application Date 30.11.1998
Publication Number 024.643
Publication Date 27.07.2000
Publication Kind A
IPC
C07D 241/26
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
241Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
02not condensed with other rings
10having three double bonds between ring members or between ring members and non-ring members
14with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
24Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
26with nitrogen atoms directly attached to ring carbon atoms
C07D 245/00
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
245Heterocyclic compounds containing rings of more than seven members having two nitrogen atoms as the only ring hetero atoms
C07D 251/44
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
251Heterocyclic compounds containing 1,3,5-triazine rings
02not condensed with other rings
12having three double bonds between ring members or between ring members and non-ring members
26with only hetero atoms directly attached to ring carbon atoms
40Nitrogen atoms
42One nitrogen atom
44with halogen atoms attached to the two other ring carbon atoms
C07D 251/56
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
251Heterocyclic compounds containing 1,3,5-triazine rings
02not condensed with other rings
12having three double bonds between ring members or between ring members and non-ring members
26with only hetero atoms directly attached to ring carbon atoms
40Nitrogen atoms
54Three nitrogen atoms
56Preparation of melamine
C07D 253/10
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
253Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/166
08condensed with carbocyclic rings or ring systems
10Condensed 1,2,4-triazines; Hydrogenated condensed 1,2,4-triazines
Applicants 1.DSM N.V. CS. Het Overloon 1, 6411 The Heerlen The Netherlands 2. E.I. DU PONT DE NEMOURS & CO. 1007 Market Street, Wilmimgton, Delaware 19898 USA
Agents CITA CITRAWINDA, DR., S.H., MIP
Priority Data 97203754 01.12.1997 EP
Title
(ID) PROSES PEMISAHAN RODIUM DARI CAMPURAN ORGANIK
Abstract
(ID) Proses untuk memisahkan rodium dari campuran pangkal organik yang terdiri dari pelarut organik, asam-asam C6-dikarboksilat dan senyawa-senyawa yodida, dimana rodium dipisahkan dengan mengekstrak campuran pangkal organik dengan pelarut dalam dari yang mengandung asam-asam C6-dikarboksilat dan senyawa yodida yang menghasilkan rafinat organik yang tidak mengandung rodium dan ekstrak dalam air yang mengandung rodium.