Glossary entry (derived from question below)
English term or phrase:
fluidized bed copper concentrate roaster
Polish translation:
instalacja do prażenia koncentratu miedzi złoża fluidalnego
Added to glossary by
Frank Szmulowicz, Ph. D.
Jan 17, 2019 14:00
5 yrs ago
1 viewer *
English term
fluidized bed copper concentrate roaster
English to Polish
Tech/Engineering
Metallurgy / Casting
Kontekst:
XXX has installed a new fluidized bed copper concentrate roaster in Poland. The copper
concentrate fluidizes well in the roaster at 800ºC, but poor flowability occurs downstream of the
roaster as the copper calcine flows through 8” refractory lined discharge piping (two lines) that
alternates between vertical and 45º. A series of expansion joints, cone valve and knife gates are
included in the piping arrangement.
XXX has installed a new fluidized bed copper concentrate roaster in Poland. The copper
concentrate fluidizes well in the roaster at 800ºC, but poor flowability occurs downstream of the
roaster as the copper calcine flows through 8” refractory lined discharge piping (two lines) that
alternates between vertical and 45º. A series of expansion joints, cone valve and knife gates are
included in the piping arrangement.
Proposed translations
(Polish)
| 3 | instalacja do prażenia koncentratu miedzi złoża fluidalnego |
Frank Szmulowicz, Ph. D.
|
Change log
Jan 19, 2019 09:56: Frank Szmulowicz, Ph. D. Created KOG entry
Proposed translations
41 mins
Frank Szmulowicz, Ph. D.
United States
United States
Native in English
&
Polish
United States
On time, on target, on budget.
Native in: English 
, Polish
Works in: Polish to English, English to Polish, Russian to Polish, and 1 more.
Related KudoZ points
:
233
Selected
instalacja do prażenia koncentratu miedzi złoża fluidalnego
przygotowanie złoża fluidalnego do eksploatacji. Instalacja prażenia koncentratów miedzi służy do usuwania węgla
https://kghm.com/pl/pelna-zdolnosc-produkcyjna-huty-miedzi-g...
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Note added at 1 hr (2019-01-17 15:22:51 GMT)
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ROASTERS
Each of the above processes can be carried out in
specialized roasters.
The types most commonly in use are fluidizedbed, multiple-hearth, flash, chlorinator, rotary kiln,
and sintering machine (or blast roaster)
https://image.slidesharecdn.com/principalsofroastinganditsty...
-----
Fluidized-bed roasting
Principle-
- Ore particles are roasted
while it is suspended in an
upward stream of gases
- Gas passes through
bottom of the bed
- Behahaviour of the bed
depends on the velocity of
gas
https://image.slidesharecdn.com/principalsofroastinganditsty...
https://www.slideshare.net/akshatc/principals-of-roasting-an...
https://kghm.com/pl/pelna-zdolnosc-produkcyjna-huty-miedzi-g...
--------------------------------------------------
Note added at 1 hr (2019-01-17 15:22:51 GMT)
--------------------------------------------------
ROASTERS
Each of the above processes can be carried out in
specialized roasters.
The types most commonly in use are fluidizedbed, multiple-hearth, flash, chlorinator, rotary kiln,
and sintering machine (or blast roaster)
https://image.slidesharecdn.com/principalsofroastinganditsty...
-----
Fluidized-bed roasting
Principle-
- Ore particles are roasted
while it is suspended in an
upward stream of gases
- Gas passes through
bottom of the bed
- Behahaviour of the bed
depends on the velocity of
gas
https://image.slidesharecdn.com/principalsofroastinganditsty...
https://www.slideshare.net/akshatc/principals-of-roasting-an...
4 KudoZ points awarded for this answer.
Comment: "Dziękuję."
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