added upstream

Arabic translation: يُضاف قبل

13:24 Jan 30, 2023
English to Arabic translations [PRO]
Science - Chemistry; Chem Sci/Eng
English term or phrase: added upstream
If the plant comprises a pre-treatment section, upstream the e-SMR reactor, co-reactant feeds can be added at different places in the pre-treatment section, e.g. hydrogen can be added upstream an hydrodesulfurization to facilitate hydrogenation reactions, and/or steam can be added upstream a prereformer to facilitate reforming reactions, and/or CO2 can be added to a gas conditioning unit to partly shift the feed gas according to the water-gas shift reaction.
aya omar
Egypt
Local time: 14:20
Arabic translation:يُضاف قبل
Explanation:
"added upstream" refers to the location where a specific substance, such as hydrogen or steam, is added in relation to the e-SMR reactor. When a substance is added "upstream" of a particular unit or section, it means that it is added before that unit or section in the overall process flow. So 'upstream' here means earlier than something else.
Selected response from:

Muhammad Atallah
Egypt
Local time: 14:20
Grading comment
4 KudoZ points were awarded for this answer



Summary of answers provided
5إضافته عند المنبع
Mowafak Mohamed
4 +1يُضاف قبل
Muhammad Atallah
4إضافة الهيدروجين عكس التيار
Mohammad Najim


  

Answers


17 mins   confidence: Answerer confidence 5/5
إضافته عند المنبع


Explanation:
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Note added at 20 mins (2023-01-30 13:45:48 GMT)
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added upstream (before the discharge)
https://www.researchgate.net/figure/Influence-of-nitrogen-ad...

Mowafak Mohamed
Egypt
Local time: 14:20
Native speaker of: Native in ArabicArabic
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1 hr   confidence: Answerer confidence 4/5Answerer confidence 4/5
إضافة الهيدروجين عكس التيار


Explanation:
إضافة الهيدروجين بشكل معاكس للتيار

Mohammad Najim
Palestine
Local time: 14:20
Works in field
Native speaker of: Native in ArabicArabic, Native in EnglishEnglish
PRO pts in category: 4
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1 day 7 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +1
يُضاف قبل


Explanation:
"added upstream" refers to the location where a specific substance, such as hydrogen or steam, is added in relation to the e-SMR reactor. When a substance is added "upstream" of a particular unit or section, it means that it is added before that unit or section in the overall process flow. So 'upstream' here means earlier than something else.

Muhammad Atallah
Egypt
Local time: 14:20
Native speaker of: Native in ArabicArabic
PRO pts in category: 16

Peer comments on this answer (and responses from the answerer)
agree  Zeinab Hamid
1 day 20 hrs
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