of tho various hrniichcs of tho ninnufncturc of clicmicnl plant, tho object for irliicli is irns formed will bc ncliicvcd, ~i:iincly, to cnsuro that British chcinicnls slinll bc nindc with British plant. THE HABER PROCESS AT MERSE- ## BURG (SAXONY ). -J. It.. P A I ~T I K C ~T O S . Tho Hnbcr pr
The haber process at oppau
โ Scribed by Partington, J. R.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1921
- Weight
- 283 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0368-4075
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โฆ Synopsis
Cqmted to IIUclist for oxldnlion to riitrlc acid. Tiio Lcnli:r works wns crcctcd sincc 1910 nnd hns n capacity of 400 tons of nninionin daily. 'l'ho coinbincd output of Oppnn nnd Lcunn, 210,000 tons of ninnionin per nnnuni, is cquivalcnt to over @00,000 toris of :iniinoniuni sulphiitu or 1,050,000 tons of sodiuin nitrnte. Iniportntion tlic lnttcr by Gcrninny is no longer ncccssnry. 1110 Ccrninn Minister of tho Interior reported that Ccrninny in 1910 mndo, by rill proccsscs, ~100,000 tons of syntliotic fisd nitrogen. Bcsiclcs syntlictic :imnioiiia other s d t s , suc11 11s tlic chlorido niid nitrntc, : i d niisctl s d t s for fcrtillicrs, nrc rnnclc :it the lLnbcr fnctorics. Tilo powor for both plniits is dcrivcd froin lignite. Tlint for tho 0pp:in works conics froin tlio Rulir district. Tho fuel is gasified in "Bnmng" protliiccrs 12 It. by 25 ft., wit!i rotary grntcs, n little stcnrn being nddcd to tho nir. In the Oppnn works
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THE EXPLOSION AT OPPAU. 011 tlic iiiornitig of Scptcttibcr 21 tlic syiitlictic-:ininionin f:ictory :it Oppiiii (cf. .J., 1921, 99 11) wns the scotlo of otto of the most dis:istroiis csplosioits irliicli Ii:is crcr occiirrctl iii clictiiiciil itidiistry. Tlic fiictorg, wliicli is workcd by tlic llndi
A new collar forming process variant with additional radial compressive stress has been developed and analyzed, which generates a flow of material from the outer part of the flange toward the developing collar. In order to establish the prerequisites for a scientific founded technological lay-out o