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Methods of calculating critical hardening rates and the hardness of intermediate productions of constructional steels

✍ Scribed by P. V. Sklyuev

Book ID
104933241
Publisher
Springer US
Year
1981
Tongue
English
Weight
572 KB
Volume
23
Category
Article
ISSN
0026-0673

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πŸ“œ SIMILAR VOLUMES

Amyl Acetate Recovery from Spent Penicil
Amyl Acetate Recovery from Spent Penicillin Broth : The prodigious chemical job of producing penicillin at the current rate of 400 billion units (actually only about 530 pounds) per month requires large amounts of materials. One of these is amyl acetate. The penicillin industry is now using 85 to 90% of the total production of this solvent, leaving very little for other important requirements. In view of this critical situation and to create a more efficient and economical process certain penicillin producers have developed methods for recovering amyl acetate wherever possible. One of these methods which saves both money and material is described here.
✍ MORRIS, J. H. πŸ“‚ Article πŸ“… 1945 πŸ› American Chemical Society 🌐 English βš– 186 KB