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originally posted by: ErosA433
The difference is minimal the difference is 1j/gk vs 0.84j/gk the mass of the air trapped is tiny. It would only matter for huge vats of material, for a small little crucible shown, it makes no difference, the total change will be of the order of say 0.85 j/gk compared to 0.84 j/g
originally posted by: Grimpachi
So to some it up.
originally posted by: Grimpachi
So the only possibility still is that the impurities in the slurry may be an ingredient.
No I am not wrong. You people whom know nothing about the process, and assume a certain step of the process is pointless, are wrong.
There are many other reasons I have already listed to grind the glass up. It is the combined reasoning that matters.
Using less energy? Check.
Making sure there are less air bubbles? Check.
Uniform-mixture? Check.
Able to more accurately measure the amount of glass used? Check.
Making the process more predictable and controlled? Check!
originally posted by: Grimpachi
No I am not wrong. You people whom know nothing about the process, and assume a certain step of the process is pointless, are wrong.
So are you claiming to have insider knowledge?
originally posted by: Grimpachi
Using less energy? Check.
Requiring more energy to evaporate the water.
originally posted by: Grimpachi
Making sure there are less air bubbles? Check.
Adding air bubbles by dropping seed ore in and the water boiling out.
originally posted by: Grimpachi
Uniform-mixture? Check.
Are they too incompetent to use the same beer bottles. Besides the only difference in that type of glass is the oxides used to color it.
originally posted by: Grimpachi
Able to more accurately measure the amount of glass used? Check.
What??? Has measuring quantities by weight completely escaped them. Water also has weight and mass.
originally posted by: Grimpachi
Making the process more predictable and controlled? Check!
By adding water with the impurities from water and if you are correct they are using different colored beer bottles.
originally posted by: Grimpachi
There is absolutely nothing controlled about it because they are grinding it down. You are real bad at this.
Does it matter? No. How can you, someone who knows nothing about the process, claim a certain step is pointless? Do you have some insider knowledge?
You really don't understand do you... It is still less combined energy! It doesn't matter if evaporating the water requires energy, they still managed to reduce the overall energy required by pulverizing the glass. No matter what energy they require in the rest of the process, they reduced it in one area.
Still less bubbles than if it was chunky glass! Again, the combined effort. Plus dropping seed ore in wont always add air bubbles. It will hit the surface of the molten glass, and then slowly sink in. Air would not really get trapped.
Why waste time sorting beer bottles by color and origin when you can just uniformly mix them? And yes, those oxides cause the glass to react differently compared to each other on a molecular scale. They need to be mixed uniformly.
No it has not escaped them, actually, in the real world another problem arose. Say you have a pile of chunky broken glass, and you need 200.75 grams exactly. You put a fair amount of glass on the scale, and it shows up as 201.64 grams. Now you have the problem of figuring out exactly which pieces of glass you should remove, add back in, break apart, etc. to make it exactly 200.75 ounces. Which would consume more time.
If they just pulverize the glass, which is not a difficult process, they can just poor it in a measuring cup and get the volume correct, AND they can put it on a scale. If they need to add or subtract, they can simply remove a few grains of glass, and not have to shuffle and break pieces of glass to get it right. It is also more accurate. What if they need exactly 200.123 grams, no more, and no less. It's called control, and it is very important to the scientific process.
You want to be able to measure the process accurately. No room for a large margin of error. You want to reduce the margin of error as much as you can.
How do you know they are not using filtered / distilled water? How do you know the water is not apart of their control? Yes they are using different beer bottles, that is why they mix it the best they can for a uniform mixture. I'm sure they have used isolated bottles in their tests as well.
There is absolutely nothing valid coming from your posts. You are real bad at this.
originally posted by: daskakik
a reply to: WeAre0ne
You're putting a whole lot of words into Burger's mouth.
At no point does he say that the grinding is for saving energy, air bubbles, uniformity, measurment or control of the process.
originally posted by: Grimpachi
It does matter because you are claiming to have knowledge on the process no one else does. I claim the step is pointless based on the reasons you gave.
originally posted by: WeAre0ne
At no point did I claim Burger said any of that. Are you new here?
Burger is claiming the process of grinding the glass is pointless, when he/she doesn't even fully understand the process.
Burger is claiming the process of grinding the glass is pointless, when he/she doesn't even fully understand the process. www.abovetopsecret.com...
originally posted by: Grimpachi
No I started out asking why they grinded it because it looked pointless or counter intuitive.
originally posted by: WeAre0ne
It would however be completely ignorant to blindly claim the process is not necessary when you don't know the process.
originally posted by: WeAre0ne
originally posted by: Grimpachi
No I started out asking why they grinded it because it looked pointless or counter intuitive.
How can something that you know nothing about look pointless or counter intuitive?
originally posted by: [post=18037433]WeAre0ne
If you only knew who you were talking too...