Results 31 to 40 of 87
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3rd August 2013, 21:07 #31Originally Posted by schmenke
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4th August 2013, 08:30 #32
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As far as fuel goes, I'm sure that some sort of biodiesel or even bio-jet technology could be employed as in the Jaguar CX-75 concept:
Petrol was always a by-product and can probably be replaced with some sort of constant renewable like Canola or someyhing - plant scientists, there's your job; off you go.
The real question is what happens about all the plastics, dyes and other chemicals which are produced?
Crude oil is useful because it contains very long chain hyrdocarbons. Those are the basis for all sorts of neat chemical things. It's far easier and efficient to crack hyrdocarbons than to add them together; in most cases by specific energies of at least twenty-fold.
Maybe we should be looking at coal-tar again. Perkin's mauveine dye was found by accident while he was looking for quinine, whilst looking at gunk made by coal-tar chemistry.The Old Republic was a stupidly run organisation which deserved to be taken over. All Hail Palpatine!
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4th August 2013, 09:16 #33Originally Posted by Rollo
Originally Posted by BleAivano
Bio-plastics: Turning Wheat And Potatoes into Plastics - The Naked Scientists
Bioplastic - Wikipedia, the free encyclopedia
Read this on how to do it yourself: http://www.rsc.org/education/teacher...rces/3.1.7.pdf
Corn starch can also be used for the same purpose:
Corn starch - Wikipedia, the free encyclopedia...Funny how ev'rything was roses when we held on to the guns...
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4th August 2013, 16:38 #34
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There is a lot of promise in bio plastics, and I expect that interest will continue to grow as crude prices continue to rise.
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5th August 2013, 10:56 #35
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Originally Posted by D-Type"But it aint how hard you hit, it's about how hard you can get hit, and keep moving forward. How much you can take, and keep moving forward. That's how winning is done." Rocky.
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5th August 2013, 12:48 #36
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Originally Posted by airshifter
In my coffee shop , we use scales that are made from hempseed oil plastic .
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5th August 2013, 12:59 #37
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Originally Posted by BleAivano
We also use knives forks and spoons , for the "to go" customers , made from potato starch .
Plastic "smoothie" cups are also starch .
Our coffee cups have a biodegradable coating on the inside as opposed to a regular plastic layer , so they are actually compostable . They were developed for the US navy , so that the zillions that get tossed off ships don't just end up in any of the big plastics gyres .
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5th August 2013, 13:39 #38
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Originally Posted by 555-04Q2Duncan Rollo
The more you learn, the more you realise how little you know.
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5th August 2013, 14:50 #39
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Originally Posted by D-Type"But it aint how hard you hit, it's about how hard you can get hit, and keep moving forward. How much you can take, and keep moving forward. That's how winning is done." Rocky.
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5th August 2013, 15:00 #40
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The problem is one of greed .
The fossils flow , and the large money is made .
It's pretty understandable that big oil wants to keep that going , and therefore thwarts the rest of the alternatives . It's free enterprise .
They have the money , and can afford the propaganda machine .
And , big money spawns big ideas .
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