%0 Journal Article %T Apparatus for producing pure nitrogen — hydrogen atmosphere from natural gas %A Éstrin, B. %A Bryzgalin, V. %A Bakhirev, V. %J Metal Science and Heat Treatment %V 18 %N 3 %P 268-270 %@ 0026-0673 %D 2004-11-03 %I Kluwer Academic Publishers-Plenum Publishers %~ DeepDyve