?2022年4月自考11254化學(xué)工程專業(yè)英語(yǔ)真題試卷

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2022年4月高等教育自學(xué)考試全國(guó)統(tǒng)一考試

化學(xué)工程專業(yè)英語(yǔ)

(課程代碼： 11254)

注意事項(xiàng)：

1.應(yīng)考者必須按試題順序在答題卡(紙)指定位置上作答，答在試卷上無(wú)效。

2.涂寫部分、畫圖部分必須使用2B鉛筆，書寫部分必須使用黑色字跡簽字筆。

一、Translate the following words into Chincse.

將下列英文單詞翻譯成中文。(本大題共10小題，每小題2分，共20分)

1. nitrogen

2. synthesis

3.exothermic

4. compressor

5. conversion

6. petrochemical

7. extraction

8. intermediate.

9. thermodynamics

10. pollution

二、Tranislate the following words into English.

將下列中文單詞翻譯成英文。(本大題共10小題，每小題2分，共20分)

11.熱交換器

12.流體

13.碳酸鈉

14.濃度

15.溶液

16.生物反應(yīng)器

17.比率

18.間歇的

19.蒸餾

20.雜質(zhì)

三、Translate the following words and expressions.

將下列短語(yǔ)英漢互譯。(本大題共10小題，每小題3分，共30分)

21. contact process for sulphuric acid.

22. stimed tank rcactor

23. enviromentally benign

24. homogeneous reaction

25. process design and control

26.反應(yīng)條件

27.物料平衡

28.二氧化碳

29.污水處理廠

30."膜技術(shù)

四、Translate the following passages into Chinese.

將下列段落翻譯成中文。(本大題共2小題，每小題5分，共10分)

31. The concept of unit operations held that any chemical manufacturing process could be resolved into a' coordinated series of operations such as pulverizing, drying, roasting,electrolyzing. and so on.

32. Process development for a new product depends on things such as the scale on which it is to be manufactured, the by- products fored and their removal/recovery, and required purity.

五、Translate the following passages into English.

將下列段落翻譯成英文。(本大題共2小題，每小題5分，共10分).

33.一種污染物以上的同時(shí)控制是一些近期開(kāi)發(fā)的催化劑或吸附劑技術(shù)的目標(biāo)。

34.化學(xué)工程師通常涉及到“放大”化學(xué)家開(kāi)發(fā)的小規(guī)模反應(yīng)器和分離系統(tǒng)到很大的商業(yè)性工廠。

六、Fill in each of the following blanks with an appropriate word from the list (You can only choose 10 from the following 12 words in the square)

從所列出的12個(gè)單詞中選擇恰當(dāng)?shù)膯卧~填寫入下面的空格中(僅需從12個(gè)單詞中選出10個(gè))。(本大題共10個(gè)空，每空1分，共10分)

artificial, markedly, infection, livestock, pcsticides, nutrients, replace, consumption, at leasl,manufacturing, make, contribution.

The chemical industry make a major (35)______to food production in(36)______three ways. Firstly, by making available large quantities of(37)______ferilizers which are used to (38)______the elemcnts(mainly nitrogen, phosphorus and potassium) which arc removed as (39)______by the growing crops during modem intensive farming. Secondly, by (40)______crop protection chemicals, i.e, (41)______which (42)______reduce the proportion of the crops consumed by pests. Thirdly, by producing veterinary products which protect (43)______from disease or cure their (44)______.