1) denaphthalization
脱萘油
3) naphthalene oil
萘油
1.
Synthesis of a new additive from naphthalene oil for coal water slurry;
萘油制备新型水煤浆添加剂的研究
2.
Based on the liquid emulsion membrane separation technique,refined naphthalene can be obtained from naphthalene oil using anionic surfactant.
本研究依据乳化液膜分离技术的原理，采用阴离子表面活性剂形成的乳化液膜从萘油直接制取精萘，考察了各种工艺条件对精萘产品质量和收率的影响。
5) purifying process
精脱萘
1.
As the composition of diesel oil mixtures are complicated and their properties are similar to each other,a method of using gas chromatography to determine the naphthalene content in the circulative diesel oil formed in the purifying process was developed and the detection conditions were confirmed.
2003年济钢焦化厂引进焦炉煤气精脱萘工艺,利用柴油循环脱萘。
6) fraction of naphthalene oil
萘油馏分
1.
A fraction of naphthalene oil from coal tar at high temperature was used as raw material to synthesize a new type of dispersing agent for coal water slurry (CWS).
用高温煤焦油中的萘油馏分作为原料合成了水煤浆分散剂。
补充资料：皂化溶解油、肥皂油和调水油
分子式：
CAS号：
性质：又称皂化溶解油、肥皂油和调水油。金属切削油的一类。一般是淡褐色至深褐以液体或半固体。由在矿物油中加入适量的皂类乳化剂（如钠皂、钾皂、松香钠皂、松香皂或环烷酸钠皂）和少量稳定剂（如乙醇或甲醇）而成。使用时与软水掺合成稳定的白色乳化液。作用以冷却为主，润滑为次。用于车制、锯断、钻孔、磨制等金属粗加工。
CAS号：
性质：又称皂化溶解油、肥皂油和调水油。金属切削油的一类。一般是淡褐色至深褐以液体或半固体。由在矿物油中加入适量的皂类乳化剂（如钠皂、钾皂、松香钠皂、松香皂或环烷酸钠皂）和少量稳定剂（如乙醇或甲醇）而成。使用时与软水掺合成稳定的白色乳化液。作用以冷却为主，润滑为次。用于车制、锯断、钻孔、磨制等金属粗加工。
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