1) aromatic impurities
芳烃类杂质
1.
The result showed that a complete desorption of adsorbed aromatic impurities could be readily achieved under aforementioned optimal conditions and adsorbent 13X zeolit.
结果表明,上述条件下,脱附剂可将所吸附的芳烃类杂质充分地脱附,吸附剂13X分子筛再生效果良好。
2) hydrocarbon impurity
烃类杂质
1.
Two steps temperature programmable mode with PLOT Al2O3"S" capillary column,splitless stream sampling and FID detector are adopted to measure the purity of alpha-butylene and content of other hydrocarbon impurity.
通过对两种分离方法即石墨化碳黑分析柱与PLOT A l2O 3“S”分析柱分离情况比较,选择采用PLOT A l2O 3“S”毛细管柱二阶程序升温法分离,不分流进样,火焰离子化检测器测定1-丁烯的纯度及烃类杂质含量,用面积归一法定量。
3) hydrocarbon impurities
烃类杂质
1.
×8 μm) has been used for the analysis of trace hydrocarbon impurities in high purity isobutene.
×8μm)毛细管色谱柱对高纯异丁烯中的微量烃类杂质进行了气相色谱方法研究。
2.
×8 μm) was used to analyze trace hydrocarbon impurities in high purity 1-butene.
采用HPAl2 O3/Na2 SO4 PLOT ( 50m× 0 32mmi d × 8μm )毛细管色谱柱对高纯 1 -丁烯中的微量烃类杂质进行了气相色谱方法研究。
4) high purity propylene
中烃类杂质
1.
Comparison and optimization of analysis method of hydrocarbon impurities in high purity propylene;
高纯度丙烯中烃类杂质分析方法的比较与优化
5) aza-arene
氮杂芳烃
6) Heterocyclic aromatic
杂环芳烃
1.
There is many kinds of medical wastewater with complicated organic composition such as Heterocyclic aromatic which is difficult to be degraded.
高盐医药废水种类很多,并且成分复杂,某些废水含有许多难以降解的杂环芳烃等有机物。
补充资料：蒸汽裂解轻芳烃的石脑油与富含1,3-戊二烯蒸汽裂解轻芳烃的石脑油和蒸汽裂解中芳烃的石脑油的聚合物
CAS：68527-25-3
中文名称：蒸汽裂解轻芳烃的石脑油与富含1,3-戊二烯蒸汽裂解轻芳烃的石脑油和蒸汽裂解中芳烃的石脑油的聚合物
英文名称：Naphtha, petroleum, light steam-cracked arom., polymer with light steam-cracked arom. petroleum naphtha piperylene conc. and medium steam-cracked arom. petroleum naphtha
naphtha (petroleum), light steam-cracked arom.,polymer with light steam-cracked arom. petroleum naphtha piperyleneconc. and medium steam-cracked arom. petroleum naphtha
Naphtha,petroleum,light steam-cracked arom.,polymer with light steam-cracked arom. petroleum naphtha piperylene conc. and medium steam-cracked arom. petroleum naphtha
中文名称：蒸汽裂解轻芳烃的石脑油与富含1,3-戊二烯蒸汽裂解轻芳烃的石脑油和蒸汽裂解中芳烃的石脑油的聚合物
英文名称：Naphtha, petroleum, light steam-cracked arom., polymer with light steam-cracked arom. petroleum naphtha piperylene conc. and medium steam-cracked arom. petroleum naphtha
naphtha (petroleum), light steam-cracked arom.,polymer with light steam-cracked arom. petroleum naphtha piperyleneconc. and medium steam-cracked arom. petroleum naphtha
Naphtha,petroleum,light steam-cracked arom.,polymer with light steam-cracked arom. petroleum naphtha piperylene conc. and medium steam-cracked arom. petroleum naphtha
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条