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Schooling for Sustainable Development in Canada and the United States || Both Sides Now: Music for Teaching and Learning Is Powerful, Useful, and Effective

✍ Scribed by McKeown, Rosalyn; Nolet, Victor

Book ID: 121711887
Publisher: Springer Netherlands
Year: 2012
Weight: 176 KB
Category: Article
ISBN: 9400742738
DOI: 10.1007/978-94-007-4273-4_20

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Schooling for Sustainable Development in

Schooling for Sustainable Development in Canada and the United States || Education for Sustainable Development in Formal Education in Canada

✍ McKeown, Rosalyn; Nolet, Victor 📂 Article 📅 2012 🏛 Springer Netherlands ⚖ 181 KB

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. 📂 Article 📅 1945 🏛 American Chemical Society 🌐 English ⚖ 186 KB