Wood turpentine oil ,flotation oil and distillation residue obtained from pine stumps were analyzed by GC/MS,18 components of wood turpentine oil are separated- The main components are monoterpenes, of which 56- 30% is α-pinene.
用气相色谱-质谱联用仪分析鉴定了我国浸提松香厂生产的木松节油、选矿油和釜残油的化学组成及其相对含量。
RESEARCH ON MOLECULAR SIEVE CATALYSTS FOR ETHERIFICATION OF FCC LIGHT ENDS
催化裂化汽油轻馏分醚化分子筛催化剂的研究
The effects of operation conditions on ether yield of hydro-etherification of three light FCC gasoline fractions and the reaction characteristics of these fractions have been investigated.
本文考察了各种工艺条件对不同催化裂化汽油轻馏分临氢醚化反应醚收率的影响和各馏分反应特点。
gasoline power fraction
汽油的主馏分, 基本汽油馏分
Study on vapour-liquid equilibrium constants, of straight-run naphtha and kerosene fractions
直馏汽油、煤油馏分汽-液平衡常数的研究
Study on Improving Diesel Distillate Stability
提高轻质油(柴油馏分)的稳定性研究
volatile spirits
挥发精油(汽油馏分的旧称)
Houdry catalytic naphtha
胡得利催化裂化汽油馏分
Desulfurization of Gasoline Distillation by Adsorption and Its FT-IR Spectroscopic Study;
汽油馏分的吸附脱硫及红外光谱研究
STUDY ON ENHANCING PROPYLENE YIELD BY CONVERTING THE NARROW FRACTIONS OF CATALYTIC PYROLYSIS NAPHTHA
窄馏分催化裂解汽油多产丙烯的研究
Synthesis of Pol-α-Olefin Using Fraction of Cooking Gasoline as Feedstock
以焦化汽油馏分为原料合成聚α-烯烃
Light petroleum distillate, generally known as naphtha, was the logical choice.
轻石油馏分，如石脑油是合乎逻辑的选择。
The FCC gasoline can be fractionated into three fractions and treated separately.
因此触媒裂解汽油应分馏成三馏份以便个别处理。
APPLICATION OF MULTIDIMENSIONAL GAS CHROMATOGRAPHY IN DETERMINING THE HYDROCARBON COMPONENTS OF GASOLINE
多维气相色谱在汽油及汽油馏分烃组成快速分析中的应用
STUDY ON THE SELECTIVE CATALYTIC CONVERSION OF LIGHT DIESEL FRACTION
柴油轻馏分选择性催化转化反应实验研究
Catalysts for Full-range FCC Gasoline Selective Hydrodesulfurization;
全馏分FCC汽油选择性加氢脱硫催化剂的研究
Analysis of the Problem Existing in Gasoline Fractionator of Yanshan Ethylene Plant;
燕山乙烯装置汽油分馏塔存在问题研究
Separation of Styrene from Pyrolysis Gasoline by Extractive Distillation
从裂解汽油中萃取精馏分离苯乙烯的基础研究
OPERATION AND OPTIMIZATION OF GASOLINE FRACTIONATOR IN ETHYLENE PLANT AT LIAOYANG PETROCHEMICAL COMPANY
辽化乙烯装置汽油分馏塔的操作与优化