Difference between revisions of "Carbon dioxide collector"
m (→alternate forms) |
|||
| Line 1: | Line 1: | ||
''(speculativity warning)'' | ''(speculativity warning)'' | ||
| − | Micro airships | + | '''Micro airships:''' |
* have a very lightweight bubble as main body in a size range between 10um and 100.000um | * have a very lightweight bubble as main body in a size range between 10um and 100.000um | ||
| Line 11: | Line 11: | ||
* may (if malicious) create some nasty gasses | * may (if malicious) create some nasty gasses | ||
| − | + | ==good ones and bad ones== | |
Good ones are not self replicating maybe drop the extracted carbon down in form of graphite chips stop carbon extraction at a certain level and care about their fate after their end of service. They have a rather big size that makes handling them easier and may also watch out for bad ones. | Good ones are not self replicating maybe drop the extracted carbon down in form of graphite chips stop carbon extraction at a certain level and care about their fate after their end of service. They have a rather big size that makes handling them easier and may also watch out for bad ones. | ||
| Line 18: | Line 18: | ||
Bopth of them may endanger planes and create shadows hampering plant growth. | Bopth of them may endanger planes and create shadows hampering plant growth. | ||
| − | + | ==Questions== | |
'''To investigate:''' If replicative how fast could they replicate (doubling time) depending on diameter? <br> | '''To investigate:''' If replicative how fast could they replicate (doubling time) depending on diameter? <br> | ||
| Line 27: | Line 27: | ||
Flattening the bubbles drops the aerodynamic resistance significantly. | Flattening the bubbles drops the aerodynamic resistance significantly. | ||
| − | + | ==alternate forms== | |
for swimming ones - micro ships - essentialy the same reasoning applies. | for swimming ones - micro ships - essentialy the same reasoning applies. | ||
They need only plain air as ligting medium must be surdier can use the wind for propulsion and are easier to collect manually (skimming) if something goes wrong. | They need only plain air as ligting medium must be surdier can use the wind for propulsion and are easier to collect manually (skimming) if something goes wrong. | ||
Revision as of 03:37, 1 December 2013
(speculativity warning)
Micro airships:
- have a very lightweight bubble as main body in a size range between 10um and 100.000um
- use hydrogen as lifting gas
- use their surface for harvesting of solar energy
- are capable of water capture and splitting for compensation of hydrogen diffusion loss
- may be capable of carbon dioxide capture ond splitting
- may be capable of self replication
- may (if malicious) create some nasty gasses
good ones and bad ones
Good ones are not self replicating maybe drop the extracted carbon down in form of graphite chips stop carbon extraction at a certain level and care about their fate after their end of service. They have a rather big size that makes handling them easier and may also watch out for bad ones. Bad ones use the extracted carbon solely for self replication and at some point start to produce nasty gasses like Cyanide (HCN) or nitrous gasses (NOx) suddenly and in huge amounts
Bopth of them may endanger planes and create shadows hampering plant growth.
Questions
To investigate: If replicative how fast could they replicate (doubling time) depending on diameter?
What is the limiting factor solar-power for hydrogen generation, dilutedness of CO2 ore something else?
To investigate: Can they be made to actively navigate? Their high volume to mass ratio makes this rather diffecult when there's even the slightest bit of wind. Flattening the bubbles drops the aerodynamic resistance significantly.
alternate forms
for swimming ones - micro ships - essentialy the same reasoning applies. They need only plain air as ligting medium must be surdier can use the wind for propulsion and are easier to collect manually (skimming) if something goes wrong.
