DK79336C - Fremgangsmåde til fremstilling af kalciumkarbid i en skaktovn.

Fremgangsmåde til fremstilling af kalciumkarbid i en skaktovn.

Info

Publication number: DK79336C
Authority: DK; Denmark
Prior art keywords: production; calcium carbide; shaft furnace; furnace; carbide
Prior art date: 1952-12-30

Application number

DK426553A

Other languages

Original Assignee

Stamicarbon

Priority date

1952-12-30

Filing date

1953-12-30

Publication date

1955-06-06

1953-12-30 Application filed by Stamicarbon filed Critical Stamicarbon

1955-06-06 Application granted granted Critical

1955-06-06 Publication of DK79336C publication Critical patent/DK79336C/da

239000005997 Calcium carbide Substances 0.000 title 1
CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 title 1

DK426553A 1952-12-30 1953-12-30 Fremgangsmåde til fremstilling af kalciumkarbid i en skaktovn. DK79336C (da)