DK77926C

DK77926C - Fremgangsmåde til udskillelse af iltholdige forbindelser, overvejende karbonsyrer, af produkter fra den katalytiske kulitehydrering ved hjælp af et eller flere ammonium-, alkali- eller jordalkalimetalhydroksyder eller -karbonater.

Fremgangsmåde til udskillelse af iltholdige forbindelser, overvejende karbonsyrer, af produkter fra den katalytiske kulitehydrering ved hjælp af et eller flere ammonium-, alkali- eller jordalkalimetalhydroksyder eller -karbonater.

Info

Publication number: DK77926C
Authority: DK; Denmark
Prior art keywords: carbonates; ammonium; alkali; oxygen; separation
Prior art date: 1949-06-20

Application number

DK239949A

Other languages

English (en)

Original Assignee

Ruhrchemie Ag

Priority date

1949-06-20

Filing date

1949-07-16

Publication date

1954-08-09

1949-07-16 Application filed by Ruhrchemie Ag filed Critical Ruhrchemie Ag

1954-08-09 Application granted granted Critical

1954-08-09 Publication of DK77926C publication Critical patent/DK77926C/da

Links

QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 title 1
239000003513 alkali Substances 0.000 title 1
229910001854 alkali hydroxide Inorganic materials 0.000 title 1
229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 title 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
150000004649 carbonic acid derivatives Chemical class 0.000 title 1
150000001735 carboxylic acids Chemical class 0.000 title 1
230000003197 catalytic effect Effects 0.000 title 1
239000003245 coal Substances 0.000 title 1
150000001875 compounds Chemical class 0.000 title 1
230000036571 hydration Effects 0.000 title 1
238000006703 hydration reaction Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
229910052760 oxygen Inorganic materials 0.000 title 1
239000001301 oxygen Substances 0.000 title 1
238000000926 separation method Methods 0.000 title 1

DK239949A 1949-06-20 1949-07-16 Fremgangsmåde til udskillelse af iltholdige forbindelser, overvejende karbonsyrer, af produkter fra den katalytiske kulitehydrering ved hjælp af et eller flere ammonium-, alkali- eller jordalkalimetalhydroksyder eller -karbonater. DK77926C (da)