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 Topic: it will be interesting to see how this changes |
dpack
Replies: 17
Views: 238
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 Forum: Conservation and Environment Posted: Sat Jan 16, 21 3:18 pm Subject: it will be interesting to see how this changes |
not sure about the hot metal chemistry of that
where ever the C is derived from it is sequestered if it is in metal |
| Topic: it will be interesting to see how this changes |
dpack
Replies: 17
Views: 238
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Forum: Conservation and Environment Posted: Sat Jan 16, 21 10:46 am Subject: it will be interesting to see how this changes |
after carbon monoxide reduction(refining furnace conditions) a blast furnace burns out the production carbon, then you add as much as required to make the type needed
hence the development of steel r ... |
| Topic: it will be interesting to see how this changes |
dpack
Replies: 17
Views: 238
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Forum: Conservation and Environment Posted: Sat Jan 16, 21 9:09 am Subject: it will be interesting to see how this changes |
there is a limited amount of met. coal but no limit to renewable H2 as it turns back into water, the energy is the limiting factor(and therefore the price)
as some renewables are "over productive" ... |
| Topic: it will be interesting to see how this changes |
dpack
Replies: 17
Views: 238
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Forum: Conservation and Environment Posted: Fri Jan 15, 21 9:44 pm Subject: it will be interesting to see how this changes |
do the thing is less important than trouser the cash and run  |
| Topic: it will be interesting to see how this changes |
dpack
Replies: 17
Views: 238
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Forum: Conservation and Environment Posted: Fri Jan 15, 21 8:48 pm Subject: it will be interesting to see how this changes |
| if they have bought tory backing chances are they are spivs |
| Topic: Exporting |
dpack
Replies: 23
Views: 367
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Forum: Small Business Questions, Ideas and Advice Posted: Fri Jan 15, 21 7:58 pm Subject: Exporting |
like the great firewall of china?
no personal contact does seem rather convenient for the enemy as leccy is easy to monitor |
| Topic: it will be interesting to see how this changes |
dpack
Replies: 17
Views: 238
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Forum: Conservation and Environment Posted: Fri Jan 15, 21 7:55 pm Subject: it will be interesting to see how this changes |
| thinking about the h issue, reduce with h and burn out with air might be not that far from coke reduce and Bessemer, then add what is needed to make nearly pure iron into the required steel |
| Topic: it will be interesting to see how this changes |
dpack
Replies: 17
Views: 238
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Forum: Conservation and Environment Posted: Fri Jan 15, 21 7:51 pm Subject: it will be interesting to see how this changes |
the basic chemistry is plausible, the physical and chemical properties of the product are dependent on the trace stuff from the process and the means used to produce it
the metal i am playing wit ... |
| Topic: Exporting |
dpack
Replies: 23
Views: 367
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Forum: Small Business Questions, Ideas and Advice Posted: Fri Jan 15, 21 5:27 pm Subject: Exporting |
gulp, that is horrible
when folk said brexit was shooting the UK and its businesses in both feet and the face they were correct |
| Topic: it will be interesting to see how this changes |
dpack
Replies: 17
Views: 238
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Forum: Conservation and Environment Posted: Fri Jan 15, 21 3:10 pm Subject: it will be interesting to see how this changes |
umm
it is said to be metallurgical coal for steel making
i wonder if there is a way to use "green" leccy hydrogen to reduce ore to metal and then remove the H to avoid the brittleness etc
the ... |
| Topic: Exporting |
dpack
Replies: 23
Views: 367
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Forum: Small Business Questions, Ideas and Advice Posted: Fri Jan 15, 21 2:40 pm Subject: Exporting |
| see things they do not teach at school etc. |
| Topic: Exporting |
dpack
Replies: 23
Views: 367
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Forum: Small Business Questions, Ideas and Advice Posted: Fri Jan 15, 21 2:39 pm Subject: Exporting |
buy a small item that needs packaging, they use 30 layers of rensho, iron it flat again this end might work  |
| Topic: Exporting |
dpack
Replies: 23
Views: 367
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Forum: Small Business Questions, Ideas and Advice Posted: Fri Jan 15, 21 2:37 pm Subject: Exporting |
Thanks Tahir.
It knocks you back on your heels, thinking about all the paperwork...one reason I pulled back on things a few years ago.
No more Japanese and Italian paper????
rensho is a strategic ... |
| Topic: it will be interesting to see how this changes |
dpack
Replies: 17
Views: 238
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Forum: Conservation and Environment Posted: Fri Jan 15, 21 1:09 pm Subject: it will be interesting to see how this changes |
| [url=https://www.theguardian.com/environment/2021/jan/15/air-pollution-will-lead-to-mass-migration-say-experts-after-landmark-ruling] loads more relevant links |
| Topic: it will be interesting to see how this changes |
dpack
Replies: 17
Views: 238
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Forum: Conservation and Environment Posted: Fri Jan 15, 21 1:05 pm Subject: it will be interesting to see how this changes |
| [url=https://www.arcgis.com/apps/dashboards/8dd0d10f07544331888ecc2a406d1825] epi after a bonfire of "red tape" |
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