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戊烷

n.n-pentane
网络Pentane; Pentamidine; i-pentane

戊烷

英-汉网络释义

戊烷

n.

1.n-pentane

1

Only three of hexane structures can be named on the basis of the prefixes that have been applied to the pentanes .

只有三种已烷结构可以根据加在戊烷前的词头来命名。

2

Identification of retention time can be accurately obtained using a pentane peak as a standard.

可以用戊烷峰来计算其它峰的保留时间。

5

Selected two single-loop control system , from n -pentane , as well as tower reboiler return from pentane tank tower.

所选两个单回路控制系统，脱戊烷塔再沸器以及脱戊烷塔回流罐。

7

One benzosuberone and one benzocyclopentane are synthesized when controlling the condensation reaction temperature .

控制缩合反应的温度，还得到一种苯并环庚酮和一种苯并环戊烷。

8

Any of three colorless , flammable isomeric hydrocarbons, C5H12, derived from petroleum and used as solvents .

戊烷有三种同分异构体的无色可燃烷烃，c5h12 ，从石油中提炼，可用做溶剂。

9

A polyether premix for rigid polyurethane foam was prepared from self made polyether polyol , isopentane, water, etc.

以异戊烷和水为发泡剂，采用自制的聚醚多元醇，研制一种聚氨酯硬泡聚醚组合料。

10

The cyclopentane mixed with other substances is made into vesicant in the mixed station of the non-freon line in Kelon Group of Guangdong .

广东科龙集团无氟生产线中的预混站是使用环戊烷危险物品配制发泡剂的重大危险源，燃烧爆炸事故风险较大。

11

And discussed the feasibility of using different material as raw material for the prodution of CPA respectively .

分别讨论了以不同物料为原料生产环戊烷的可行性。

13

Many cyclopentane derivatives also absorb in this region .

很多环戊烷的衍生物在这个范围也出现吸收。

14

15

The new method of synthesis of 1 -iodobutane catalysized by rise was discussed and the different influent factors on reaction were studied .

本文探讨了树脂催化合成 1 -碘戊烷的新方法，考察了不同因素对反应的影响。

16

Separation of cyclopentane -tetrahydrofuran -cyclohexane by batch extractive distillation

间歇萃取精馏分离环戊烷 –四氢呋喃 –环己烷

17

Investigation of the Thermal Reaction of Propene Forming Methylcyclopentane

丙烯热反应生成甲基环戊烷的理论探讨

18

Property research of cyclopentane foaming agent and its polyurethane rigid foam

环戊烷发泡剂及聚氨酯硬泡性能研究

19

Characterization of solid superacidity by pentane isomerization reaction

正戊烷异构化反应表征固体超强酸性

20

Preparation of cyclopentyl bromide from cyclopentanol by the hydrobromic acid method

氢溴酸法制备溴代环戊烷

22

Application of Pentane Foaming System in Polyurethane Foam of the Refrigerators

戊烷发泡体系在冰箱聚氨酯泡沫中的应用

23

Cyclopentane Blown Foam Systems For Domestic Appliances Application

冰箱用环戊烷组合聚醚的研制

24

Study on the Evaluation of Value Reappearance and Performance for Pentane Calibration Gases

戊烷标准气体量值的复现性及性能评价

25

Application of New Technology of Hydro-Benzene Removal of Pentane Forming Agent

戊烷发泡剂加氢脱苯新技术的应用

26

Study on the System of Cyclopentane 's Storing and Transportation

环戊烷储存及输送系统的探讨

27

PENTANE Emission Control for EPS manufacturing facilities

可发性聚苯乙烯生产设施的戊烷发散控制

28

Cyclopentane Blown Foam System for Appliances Application

冰箱用环戊烷发泡体系组合聚醚的研制

29

Cyclopentane Works as Foaming Agent for Soft Urethane Polyester Foamed Plastics

环戊烷用作软质聚氨酯泡沫塑料发泡剂

30

Acid Modification for n-Pentane Isomerization Catalyst at Low Temperature

正戊烷异构化催化剂低温酸性改性

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