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Plastic to Oil – Produces 80% Oil

blest.co.jp

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Re: Plastic to Oil – Produces 80% Oil

#151

Post by mandmandam »

HPsquared wrote: post #139
Xylakant wrote: post #112

Earlier quoted context omitted.

if you're worried about microplastics from drying your patagonia fleece in the dryer, worry about other things first. Car tires get ground up into microplastic and estimates range between 10 and 28% of the total microplastic pollution in the oceans [1]. And that's not surprising - the weight loss of a single tire over its lifetime likely exceeds the entire weight of your fleece jacket. Drive less car miles before wor…

For tires, is anyone working on biodegradable or otherwise eco-friendly tire materials? Something that is biocompatible. Although you don't want tires breaking down and causing accidents... Tires have a lot of conflicting design requirements.

Bio tires would be great, but the more immediate, easy and efficient solution is public transport investment to reduce car use.

Re: Plastic to Oil – Produces 80% Oil

#152

Post by pipeline_peak »

dylan604 wrote: post #141
pipeline_peak wrote: post #137

It would be nice if they listed safe use cases for oil from squished plastic… I couldn’t imagine you want this reaching smoke point. BRB drinking water derived from urine to wash down the bug protein bars I ate earlier. I’ll be sure to wipe later with 2 square inches of newspaper that I’ll later dispose in my apartment’s communal compost heap…protect the planet!

what oil would you ever want to reach its smoke point?

Cooking oils when stir frying, obviously this isn't safe for that.

Re: Plastic to Oil – Produces 80% Oil

#153

Post by Xylakant »

einpoklum wrote: post #150
Xylakant wrote: post #112

Earlier quoted context omitted.

if you're worried about microplastics from drying your patagonia fleece in the dryer, worry about other things first. Car tires get ground up into microplastic and estimates range between 10 and 28% of the total microplastic pollution in the oceans [1]. And that's not surprising - the weight loss of a single tire over its lifetime likely exceeds the entire weight of your fleece jacket. Drive less car miles before wor…

I'm wondering - how much microplastics come from _bicycle_ tires? I mean, surely it's a lot less, but how much less? Say, per bike km ridden?

I can tell you that my pair of bike tires is now 13 000km old, still going strong, and weighs about 790g each. It may loose maybe 100 or 200g over it's lifetime, but unlikely that it's even that much. Worst case estimate so far would be 790g/13 000km, or 0.061g/km per wheel - under the assumption that the whole tire is consumed.

Re: Plastic to Oil – Produces 80% Oil

#154

Post by Retric »

jasonjayr wrote: post #147
Retric wrote: post #133

Earlier quoted context omitted.

How exactly do materials go from dryer lint to trash bag and then somehow end up in the ocean? I can see a washing machine sending micro plastics down the drain resulting in some small percentage of those ending up in the ocean. Assuming some failure where raw sewage was dumped into a river or ocean.

Most, if not all dryers vent to the outdoors. Some particles make it through the lint trap into the hot/humid air stream into the environment. Normal wear of the garments will shed micro particles from just rubbing up against them.

So using a dryer is better for the ocean than air drying, good to know.

Re: Plastic to Oil – Produces 80% Oil

#155

Post by nebula8804 »

profstasiak wrote: post #12
hammock wrote: post #11

Everyone is talking about using this oil as fuel and the shortcomings. Could you cook with this oil? Or lubricate some tool/equipment in your garage?

would you cook your dinner with gasoline?

How about coffee?

Heres a video of one of the original engineers brewing coffee with "plastic oil". Does not look healthy given that there is so much black smoke.

[1]:https://www.youtube.com/watch?v=BbonK7vBCZI

Re: Plastic to Oil – Produces 80% Oil

#156

Post by soperj »

Retric wrote: post #133
hinkley wrote: post #103

Earlier quoted context omitted.

This does nothing to prevent micro plastics. Micro plastics are plastics that have escaped into the environment, which by definitions means we are no longer collecting them for disposal or recycling. All this does is keep some recycling programs from shutting down, and most of those are collecting bulk #1 and #2 which as far as I’m aware are not the major source of micro plastic pollution. Patagonia has a fucked up p…

How exactly do materials go from dryer lint to trash bag and then somehow end up in the ocean? I can see a washing machine sending micro plastics down the drain resulting in some small percentage of those ending up in the ocean. Assuming some failure where raw sewage was dumped into a river or ocean.

You don't need much of a failure. Many cities all you need is a really rainy day and it overflows into general ocean run off[0]. I'm pretty sure parts of Vancouver still just send sewage directly into the ocean. All of Victoria did for over a hundred and fifty years until during Covid they finished a treatment plant finally[1].

[0] - example - https://www.cbc.ca/news/canada/british-columbia/sewage-overf...

[1] -https://www.cbc.ca/news/canada/british-columbia/victoria-crd...

Re: Plastic to Oil – Produces 80% Oil

#157

Post by nebula8804 »

WOW! super surprised to see Blest on here. From my understanding I believe these guys went bankrupt a few years back. Maybe they are back from the dead?

This tabletop unit is more of a demonstration unit they don't really intend to sell. It is for educational purposes and really as a demonstrator for their large scale industrial units. This is why when you search for Blest Plastic to oil on Youtube you'll mostly find educational institutions demoing this unit and not much else.

One of the original engineers is apparently an independent contractor now?

He used to post a few Youtube videos of a similar unit to the tabletop version but he seems to have disappeared as well.

[1]:https://www.youtube.com/watch?v=OHLWZgFThQs

Re: Plastic to Oil – Produces 80% Oil

#158

Post by kraquepype »

Retric wrote: post #154
jasonjayr wrote: post #147

Earlier quoted context omitted.

Most, if not all dryers vent to the outdoors. Some particles make it through the lint trap into the hot/humid air stream into the environment. Normal wear of the garments will shed micro particles from just rubbing up against them.

So using a dryer is better for the ocean than air drying, good to know.

I would think air (line) drying would be better in terms of microplastics, since there is no tumbling.

Would it be safe to say that (mostly) frictionless line drying would shed fewer particles than tumble drying?

Re: Plastic to Oil – Produces 80% Oil

#159

Post by marcosdumay »

rcshubhadeep wrote: post #55

It is written in one of the pages - "As you look into the data you can understand our machine can produce high grade oil mixture of gasoline, kerosene, diesel oil and little heavy oil. The oil can be used as recycled fuel for electric power generator without refining" I am no expert, and so I have the question actually. How do we use that oil in reality?

Many diesel engines can burn a mix of those (of course, depends on the ratios). Or you can refine it into the pure fuels.

My question is, if it's aimed to power an electricity generator, why not just burn the plastic at a high temperature? (What I imagine there's no answer for, because it's what people actually do. They are probably using the generator only as a display application.)

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