normal butane
英 [ˈnɔːml ˈbjuːteɪn]
美 [ˈnɔːrml ˈbjuːteɪn]
网络 正丁烷
双语例句
- The presence of normal butane and pentane can affect the results noticeably.
正丁烷及正戊烷的存在会对其结果产生显著的影响。 - Will have a normal temperature and pressure can not be a large number of liquefied gas-methane to butane.
的过程中，会产生大量常温常压不能液化的气体&甲烷到丁烷。 - As the ethylene industry develops, attention should be paid to the normal butane and mixed C_4 as raw materials for the production of maleic anhydride and new technology should be adopted i. e. catalytic oxidizing fluidized bed and solvent method for recovering end product in the future.
随着我国乙烯工业的发展，今后发展顺酐工业应重视以正丁烷或混合C4为原料，采用催化氧化流化床及溶剂法回收成品的新工艺。 - Study on blending of normal butane into motor gasoline
车用汽油掺配正丁烷的研究 - The technological process, feedstock price, operation parameters and reaction results of normal butane oxidation-hydrogenation to 1, 4-butanediol, gamma-butyrolactone and tetrahydrofuran were described. The conclusion is that the discussing raw material route is the most promising one.
从工艺流程、原料价格、操作参数和反应结果等方面阐明正丁烷氧化、氢化制备1,4-丁二醇、γ-丁内酯和四氢呋喃是当前最有发展前途的原料路线。