the basic idea behind SLAM is to oxidize the chloramines and other free organic and amine products in the water- correct? What happens to those oxidized products?
oxidized chloramines
- Thread starter vsman
- Start date
- May 3, 2014
- 59,130
- Pool Size
- 6000
- Surface
- Fiberglass
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-40
The basic idea behind a SLAM is to overwhelm the organic load (algae) in the water and destroy it. Any CC that are created are removed by the UV from the sun shining on the pool. That is what you smell around a pool that people call 'bleach' or chlorine. It is not, of course. It is consumed chlorine.
Plants, such as algae, create chemicals like glucose from carbon dioxide and water. Using light, the carbon in carbon dioxide oxidizes the oxide into oxygen.
6CO2 + 6H2O --> C6H12O6 + 6O2
Carbon dioxide + water--> glucose + oxygen.
This is how plants make oxygen and store energy in sugars. Most of the bulk of plants is carbon from carbon dioxide. Most of the weight of a tree comes from the air.
The carbon in carbon dioxide is in the +4 state.
The carbon in glucose is 4 at 0, 1 at -1 and 1 at +1. The carbon is "reduced", which is the opposite of oxidized. Reduced just means that the oxidation state is lower or reduced because the atom gained electrons which are negatively charged.
When chlorine oxidizes the carbon in glucose back to a +4 oxidation state, it reverts back to carbon dioxide.
This is a similar process to an animal using oxygen to burn sugars to release energy and exhale carbon dioxide.
So, chlorine reacting with algae is mostly an oxidation reaction and not a combination. Algae is mostly converted back into carbon dioxide and water.
Chlorine can combine with carbon compounds, such as methane (CH4) by replacing the hydrogen ions.
Carbon in methane is in the -4 oxidation state.
Algae mostly does not create CCs.
CCs are mostly created by compounds like ammonia where the nitrogen is in the -3 state.
For ammonia, you get combination and oxidation.
So, the CCs eventually go away, especially in sunlight where UV photons knock loose electrons from the nitrogen and make it easier for the chlorine to take them.
The nitrogen in ammonia is in the -3 state where the outer valence shell contains 8 electrons. When 3 electrons are removed by chlorine, the nitrogen forms nitrogen gas in the 0 oxidation state. When 8 electrons are removed by chlorine, the nitrogen forms nitrate. Most ammonia becomes nitrogen gas.
Active chlorine is +1, so it bonds with more negatively charged atoms, like nitrogen in the -3 state or carbon in the -4 state.
The carbon in algae has a zero net charge.
So, the reaction of chlorine with algae is mostly oxidation and not combination.
Algae mostly becomes carbon, hydrogen and oxygen, which is what it was before it became algae.
6CO2 + 6H2O --> C6H12O6 + 6O2
Carbon dioxide + water--> glucose + oxygen.
This is how plants make oxygen and store energy in sugars. Most of the bulk of plants is carbon from carbon dioxide. Most of the weight of a tree comes from the air.
The carbon in carbon dioxide is in the +4 state.
The carbon in glucose is 4 at 0, 1 at -1 and 1 at +1. The carbon is "reduced", which is the opposite of oxidized. Reduced just means that the oxidation state is lower or reduced because the atom gained electrons which are negatively charged.
When chlorine oxidizes the carbon in glucose back to a +4 oxidation state, it reverts back to carbon dioxide.
This is a similar process to an animal using oxygen to burn sugars to release energy and exhale carbon dioxide.
So, chlorine reacting with algae is mostly an oxidation reaction and not a combination. Algae is mostly converted back into carbon dioxide and water.
Chlorine can combine with carbon compounds, such as methane (CH4) by replacing the hydrogen ions.
Carbon in methane is in the -4 oxidation state.
Algae mostly does not create CCs.
CCs are mostly created by compounds like ammonia where the nitrogen is in the -3 state.
For ammonia, you get combination and oxidation.
So, the CCs eventually go away, especially in sunlight where UV photons knock loose electrons from the nitrogen and make it easier for the chlorine to take them.
The nitrogen in ammonia is in the -3 state where the outer valence shell contains 8 electrons. When 3 electrons are removed by chlorine, the nitrogen forms nitrogen gas in the 0 oxidation state. When 8 electrons are removed by chlorine, the nitrogen forms nitrate. Most ammonia becomes nitrogen gas.
Active chlorine is +1, so it bonds with more negatively charged atoms, like nitrogen in the -3 state or carbon in the -4 state.
The carbon in algae has a zero net charge.
So, the reaction of chlorine with algae is mostly oxidation and not combination.
Algae mostly becomes carbon, hydrogen and oxygen, which is what it was before it became algae.
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