## Abstract A semimicro‐method for determining nitrogen in sewage sludges is described avoiding the use of a micro‐balance or a micro‐burette. The whole estimation can be completed in just over one hour. Good agreement is shown between results obtained by this method and by the older Kjeldahl metho
Trace elements in sewage sludges
✍ Scribed by M. L. Berrow; J. Webber
- Publisher
- John Wiley and Sons
- Year
- 1972
- Tongue
- English
- Weight
- 501 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0022-5142
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