Скачать с ютуб Week 18: The Nitrogen Cycle: In Depth. Beginner How To Guide For Saltwater Aquariums & Reef Tanks в хорошем качестве

Week 18: The Nitrogen Cycle: In Depth. Beginner How To Guide For Saltwater Aquariums & Reef Tanks

Bulk Reef Supply https://bulkreefsupply.sjv.io/oqDzbm My First Fish Tank https://myfirstfishtank.com -------------------------------------------------------------------- Glossary - N2 nitrogen gas (atmospheric nitrogen) - NH4+ Ammonium - NO2- Nitrite - NO3- Nitrate - Amino Acid- structural units that make up proteins - Ammonia & Ammonium- Ammonia and Ammonium are compounds that contain Nitrogen and Hydrogen. Ammonia contains one Nitrogen and three Hydrogen whereas Ammonium contains one Nitrogen and Four Hydrogen. Ammonia is a weak base and is un-ionized. On the other hand, Ammonium is ionised. - Denitrification- Denitrification is a microbially facilitated process where nitrate is reduced and ultimately produces molecular nitrogen through a series of intermediate gaseous nitrogen oxide products - Nitrate Reduction- process involving anaerobic bacteria reducing NO3- (nitrate) to N2 (nitrogen gas. - Nitrification- Biological oxidation (break-down) of NH4+ to NO2- then NO3- (nitrite & nitrate) - Nitrogen Fixation- the chemical processes by which atmospheric nitrogen is assimilated into organic compounds, especially by certain microorganisms as part of the nitrogen cycle. - Nitrobacter- genus of gram-negative bacteria that oxidizes NO2- into NO3-. - Nitrosomonas- genus of Gram-negative bacteria that consume NH4+ (ammonium) and produce NO2- (nitrite) - Organic- carbon based - Oxidation- Oxidation occurs when an atom, molecule, or ion loses one or more electrons in a chemical reaction. The opposite of oxidation is reduction. - Proteins- Proteins are large, complex molecules that play many critical roles in the body. They do most of the work in cells and are required for the structure, function, and regulation of the body's tissues and organs. -------------------------------------------------------------------- Table of Contents: 00:00 Hook 00:29 Coral Vault Sponsorship 00:58 Introduction 01:56 What Is The Nitrogen Cycle 02:24 Why Is The Nitrogen Cycle Important? 03:17 How The Nitrogen Cycle Works 04:17 Step 01: Ammonification 06:42 Step 02: Nitrification NH4+ to NO2- 07:46 Step 03: Nitrification 2 NO2- to NO3- 08:06 How To Get Rid Of Nitrates From Your Aquarium 08:47 Step 04: Denitrification NO3- to N2 -------------------------------------------------------------------- Music: https://www.epidemicsound.com/referra... -------------------------------------------------------------------- Affiliate disclaimer: This video and description contains affiliate links, which means that if you click on one of the product links and make a purchase, I’ll receive a small commission. This helps support the channel and allows us to continue to make videos like this. Thank you for the support! -------------------------------------------------------------------- Filmed With: - Lumix G85 https://amzn.to/37YmGrX - Canon EOS 90D https://amzn.to/3t3XLgS - Underwater Camera https://amzn.to/31R7rQm - Wide Angle Lens https://amzn.to/3v3X4WQ - Vlogging Mic https://amzn.to/3jGtTTt - Fancy Mic https://amzn.to/35XNTw6 - Aluminum Tripod https://amzn.to/30cr9Xn - Tall Tripod https://amzn.to/31R7WtI - Tabletop Tripod https://amzn.to/3sBHOiK - Background Lights https://amzn.to/3909o1w - Ring Light https://amzn.to/39LdTw3 -------------------------------------------------------------------- Edited On: Macbook Pro- 2019, 32gb Ram, 8 core Intel i9 Final Cut Pro X #nitrogencycle #myfirstfishtank #marinedepot #coralvault #nitrate #nitrite #ammonium #ammonia #nitrification #denitrification #howtocycle #aquariumcycle