Последние добавленные видео:
denitrification
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5 years ago
53194 5 years ago 3:32How does denitrification work and simultaneous nitrification/denitrification
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8 years ago
65558 8 years ago 11:55Nitrification & Denitrification
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15 years ago
14981 15 years ago 3:39Nitrification | Denitrification : BIOBUG NS
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1 year ago
982519 1 year ago 5:54The Nitrogen Cycle!
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2 months ago
37 2 months ago 2:41What Is Denitrification? - Ecosystem Essentials
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9 years ago
13962 9 years ago 3:02Denitrification
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7 years ago
516 7 years ago 8:49Lecture 14: Denitrification-Handout
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11 years ago
4656 11 years ago 5:37GCTV13: Denitrification
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2 years ago
641 2 years ago 40:40Denitrification
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4 years ago
8036 4 years ago 33:46Truly Understanding Nitrifying vs. Denitrifying Bacteria & The Effects on Aquarium Plants & Fish.
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5 years ago
3216 5 years ago 12:29The "Other" Part Of The Nitrogen Cycle; Is Denitrification Worth It?
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9 years ago
116807 9 years ago 4:15How to Lower Your Nitrate with a Biological Denitrator
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3 years ago
951 3 years ago 4:51Denitrification with Taras
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2 years ago
231 2 years ago 3:09DWTP Heterotrophic biological denitrification