Glossary entry (derived from question below)
English term or phrase:
molecular sieve dryer bed
Portuguese translation:
leito de secagem de peneira molecular
Added to glossary by
Matheus Chaud
- The asker opted for community grading. The question was closed on 2021-10-07 13:54:18 based on peer agreement (or, if there were too few peer comments, asker preference.)
Oct 3, 2021 18:35
2 yrs ago
13 viewers *
English term
Brazil
Experienced and reliable translator
Native in: Portuguese 
Works in: English to Portuguese, Spanish to Portuguese, Portuguese to English
molecular sieve dryer bed
English to Portuguese
Tech/Engineering
Engineering (general)
petróleo e gás
https://www.hydrocarbonprocessing.com/media/10796/2019-afpm-...
Increased adsorbent life. By using process optimization software and data from the TDLAS analyzer, the
Meeker plant expects to extend the operating (drying) time of each molecular sieve dryer bed from 34 hr to
48 hr before regeneration. Operating on this basis will extend the life of
the adsorbent by 40%. This translates into an annual savings of $70,000 for
a three-bed dryer system based on an estimated adsorbent replacement cost
of $500,000 per dryer and the existing 6-yr replacement cycle.
Increased adsorbent life. By using process optimization software and data from the TDLAS analyzer, the
Meeker plant expects to extend the operating (drying) time of each molecular sieve dryer bed from 34 hr to
48 hr before regeneration. Operating on this basis will extend the life of
the adsorbent by 40%. This translates into an annual savings of $70,000 for
a three-bed dryer system based on an estimated adsorbent replacement cost
of $500,000 per dryer and the existing 6-yr replacement cycle.
Proposed translations
(Portuguese)
| 4 +2 | leito de secagem de peneira molecular |
Matheus Chaud
|
| 4 -1 | leito de secador de peneira molecular |
Oliver Simões
|
Change log
Oct 7, 2021 13:55: Matheus Chaud Created KOG entry
Proposed translations
+2
6 hrs
Matheus Chaud
Brazil
Brazil
Native in Portuguese
Works in field
Brazil
IT Specialist • M.A. in Linguistics
Native in: Portuguese (Variant: Brazilian) 
Works in: English to Portuguese, Spanish to Portuguese, Portuguese to English, and 1 more.
Related KudoZ points
:
877
Selected
leito de secagem de peneira molecular
dryer bed = drying bed = leito de secagem:
https://www.google.com/search?q="drying bed""leito de secage...
molecular sieve = peneira molecular
Fonte: Thesauro da Industria Petrolifera Vol. 2
4 KudoZ points awarded for this answer.
Comment: "Thanks"
-1
32 mins
Oliver Simões
United States
United States
Native in Portuguese
United States
BA in Transl., MA in ESL, 15 yrs of exp.
Native in: Portuguese
Works in: English to Portuguese, Portuguese to English, Spanish to Portuguese, and 2 more.
Related KudoZ points
:
76
leito de secador de peneira molecular
"A Desidratação de Álcool por Peneira Molecular
O álcool hidratado é vaporizado e superaquecido, passando então pelo leito “A”. A água fica retida e na saída do leito temos álcool anidro na fase vapor que depois é condensado e resfriado. Enquanto isto, parte do álcool anidro produzido passa pelo leito “B” que está neste momento sob vácuo, arrastando consigo a água que ficou retida no ciclo anterior e gerando um álcool fraco com teor alcoólico aproximado de 75 GL. O processo se inverte constantemente, sendo que cada ciclo, dependendo do grau GL do álcool na entrada e da capacidade de adsorção do zeólito, pode durar de 5 a 8 min. - https://www.procknor.com.br/br/artigos/a-desidratacao-de-alc...
secador de peneira molecular: https://www.google.com/search?q="secador de peneira molecula...
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Note added at 34 mins (2021-10-03 19:10:09 GMT)
--------------------------------------------------
Lílian, também encontrei dois exemplos com "desidratador de peneira molecular":
https://www.google.com/search?q="desidratador de peneira mol...
O álcool hidratado é vaporizado e superaquecido, passando então pelo leito “A”. A água fica retida e na saída do leito temos álcool anidro na fase vapor que depois é condensado e resfriado. Enquanto isto, parte do álcool anidro produzido passa pelo leito “B” que está neste momento sob vácuo, arrastando consigo a água que ficou retida no ciclo anterior e gerando um álcool fraco com teor alcoólico aproximado de 75 GL. O processo se inverte constantemente, sendo que cada ciclo, dependendo do grau GL do álcool na entrada e da capacidade de adsorção do zeólito, pode durar de 5 a 8 min. - https://www.procknor.com.br/br/artigos/a-desidratacao-de-alc...
secador de peneira molecular: https://www.google.com/search?q="secador de peneira molecula...
--------------------------------------------------
Note added at 34 mins (2021-10-03 19:10:09 GMT)
--------------------------------------------------
Lílian, também encontrei dois exemplos com "desidratador de peneira molecular":
https://www.google.com/search?q="desidratador de peneira mol...
Peer comment(s):
| disagree |
ulissescarvalho
: Não, dryer bed não é "leito do secador", whatever that means
2 days 5 hrs
|
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