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Downstream processing

Chinese translation: 下游技术/下游工程

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:Downstream processing
Chinese translation:下游技术/下游工程
Entered by: Dr. Chun Biao Li

01:23 Sep 22, 2008
English to Chinese translations [PRO]
Science - Biology (-tech,-chem,micro-)
English term or phrase: Downstream processing
Title: Downstream processing
Subtitle: Analytics, purification and downstream processing
More context: XXX Biotech is specialized in HPLC and LC-MS chromatography and provides analysis of industrial fermentation samples, identification and isolation of drugs and its impurities at several grams level. Downstream and purification process optimization is important part of fermentation optimization and therefore we are trying to find easiest and inexpensive downstream methods for your products.
Thank you for your help.
Dr. Chun Biao Li
United States
Local time: 06:00
下游技术/下游工程
Explanation:
对于由生物界自然产生的或由微生物菌体发酵的、动植物细胞组织培养的、酶反应等各种生物工业生产过程获得的生物源料，经提取分离、加工并精制目的成分，最终使其成为产品的技术，通常称为下游技术，也称为下游工程或下游加工过程。
很多工业生物技术产品，包括现代发酵工业产品，其质量的优劣、成本的高低、竞争力的大小，往往与下游技术直接相关。

www.bio.hbnu.edu.cn/swgcxyjs/Editor/uploadFile/ppt/1.ppt


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Note added at 4 hrs (2008-09-22 05:49:48 GMT)
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Downstream processing refers to the recovery and purification of biosynthetic products, particularly pharmaceuticals, from natural sources such as animal or plant tissue or fermentation broth, including the recycling of salvageable components and the proper treatment and disposal of waste. It is an essential step in the manufacture of pharmaceuticals such as antibiotics, hormones (e.g. insulin and human growth hormone), antibodies (e.g. infliximab and abciximab) and vaccines; antibodies and enzymes used in diagnostics; industrial enzymes; and natural fragrance and flavor compounds. Downstream processing is usually considered a specialized field in biochemical engineering, itself a specialization within chemical engineering, though many of the key technologies were developed by chemists and biologists for laboratory-scale separation of biological products.

Downstream processing and analytical bioseparation both refer to the separation or purification of biological products, but at different scales of operation and for different purposes. Downstream processing implies manufacture of a purified product fit for a specific use, generally in marketable quantities, while analytical bioseparation refers to purification for the sole purpose of measuring a component or components of a mixture, and may deal with sample sizes as small as a single cell.

http://en.wikipedia.org/wiki/Downstream_processing

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Note added at 4 hrs (2008-09-22 05:55:14 GMT)
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http://zh.wikipedia.org/wiki/下游工程

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Note added at 4 hrs (2008-09-22 05:56:36 GMT)
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http://www.google.cn/search?complete=1&hl=zh-CN&newwindow=1&...
Selected response from:

Han Li
China
Local time: 18:00
Grading comment
Thank you.
4 KudoZ points were awarded for this answer



Summary of answers provided
5 +1下游技术/下游工程
Han Li
3 +2下游處理流程
pkchan
4下游[加工]过程（指发酵产物的后处理）
nigerose


  

Answers


1 hr   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +2
downstream processing
下游處理流程


Explanation:
[英文調查報告書] 生技醫藥製造下游處理階段 - [ Translate this page ]生技醫藥製造下游處理階段. Strategic Analysis of Downstream Processing in Biopharmaceutical Production. 商品編碼: 24223. 出版日期: 2004/09 ...
www.giichinese.com.tw/chinese/fs24223_downstream_processing... - 25k - Cached - Similar pages - Note this
[英文調查報告書] 生物科技處理技術：北美・亞洲・歐洲 - [ Translate this page ]生物科技之上下游處理技術：北美・亞洲・歐洲市場. Biotechnology Up-Stream and Down-Stream Processing Technology Analysis. 商品編碼: 40307. 出版日期: 2006/03 ...
www.giichinese.com.tw/chinese/ti40307-biotechnology.html - 16k - Cached - Similar pages - Note this
More results from www.giichinese.com.tw »
液膜分離技術及其在生物、食品工業下游處理中的應用Liquid Membrane ... - 簡 - [ 轉為繁體網頁 - Translate this page ]... 敘述了其在脂肪酸、手性化合物、蛋白質、酒及果蔬汁等下游處理中的應用. ... Applications in the Industry of Biology and Food during Downstream Processing ...
scholar.ilib.cn/Abstract.aspx?A=spyfx200606023 - Similar pages - Note this
疑譯解答- 瀏覽主題- downstream process是什麼意思？ - 翻譯中國--- E ... - 簡 - [ 轉為繁體網頁 - Translate this page ]2007年8月10日 ... 我也知道可以這麼翻譯，但是我不明白具體的“下游處理流程”指什麼，哈哈！ ... Downstream Processing：下游加工過程生物化工產品通過微生物發酵過程、 ...
www.fane.cn/forum_view.asp?forum_id=19&view_id=34716 - 60k - Cached - Similar pages - Note this

pkchan
United States
Local time: 06:00
Native speaker of: Native in ChineseChinese
PRO pts in category: 8

Peer comments on this answer (and responses from the answerer)
agree  Jinhang Wang: 下游处理
1 hr
  -> thanks
agree  orientalhorizon: With Jinhang too.
3 hrs
  -> thanks
Login to enter a peer comment (or grade)

4 hrs   confidence: Answerer confidence 5/5 peer agreement (net): +1
downstream processing
下游技术/下游工程


Explanation:
对于由生物界自然产生的或由微生物菌体发酵的、动植物细胞组织培养的、酶反应等各种生物工业生产过程获得的生物源料，经提取分离、加工并精制目的成分，最终使其成为产品的技术，通常称为下游技术，也称为下游工程或下游加工过程。
很多工业生物技术产品，包括现代发酵工业产品，其质量的优劣、成本的高低、竞争力的大小，往往与下游技术直接相关。

www.bio.hbnu.edu.cn/swgcxyjs/Editor/uploadFile/ppt/1.ppt


--------------------------------------------------
Note added at 4 hrs (2008-09-22 05:49:48 GMT)
--------------------------------------------------

Downstream processing refers to the recovery and purification of biosynthetic products, particularly pharmaceuticals, from natural sources such as animal or plant tissue or fermentation broth, including the recycling of salvageable components and the proper treatment and disposal of waste. It is an essential step in the manufacture of pharmaceuticals such as antibiotics, hormones (e.g. insulin and human growth hormone), antibodies (e.g. infliximab and abciximab) and vaccines; antibodies and enzymes used in diagnostics; industrial enzymes; and natural fragrance and flavor compounds. Downstream processing is usually considered a specialized field in biochemical engineering, itself a specialization within chemical engineering, though many of the key technologies were developed by chemists and biologists for laboratory-scale separation of biological products.

Downstream processing and analytical bioseparation both refer to the separation or purification of biological products, but at different scales of operation and for different purposes. Downstream processing implies manufacture of a purified product fit for a specific use, generally in marketable quantities, while analytical bioseparation refers to purification for the sole purpose of measuring a component or components of a mixture, and may deal with sample sizes as small as a single cell.

http://en.wikipedia.org/wiki/Downstream_processing

--------------------------------------------------
Note added at 4 hrs (2008-09-22 05:55:14 GMT)
--------------------------------------------------

http://zh.wikipedia.org/wiki/下游工程

--------------------------------------------------
Note added at 4 hrs (2008-09-22 05:56:36 GMT)
--------------------------------------------------

http://www.google.cn/search?complete=1&hl=zh-CN&newwindow=1&...

Han Li
China
Local time: 18:00
Specializes in field
Native speaker of: Chinese
PRO pts in category: 56
Grading comment
Thank you.

Peer comments on this answer (and responses from the answerer)
agree  Ritchest
2 hrs
  -> Thanks!
Login to enter a peer comment (or grade)

7 days   confidence: Answerer confidence 4/5Answerer confidence 4/5
downstream processing
下游[加工]过程（指发酵产物的后处理）


Explanation:
参见：《英汉生物学词汇》 （第三版），科学出版社。
不过科学出版社的该词典中有一些词条是存在错误的。
科学出版社都不够严谨啊。

nigerose
China
Local time: 18:00
Specializes in field
Native speaker of: Native in ChineseChinese
PRO pts in category: 4
Login to enter a peer comment (or grade)



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