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1)  acid-treated distillate
酸化馏出物
2)  carbonized distillate
炭化馏出物
1.
Composition for carbonized distillate of coal-tar refined soft pitch was studied by capillary gas phase chromatography-mass spectroscopy and retention index combined analytic technology,and 110 kinds of compounds were identified.
采用毛细管气相色谱/质谱/色谱保留指数联合解析技术,研究了煤焦油精制软沥青炭化馏出物的化学组成,从中鉴别出110种化合物;采用精馏法对煤焦油精制软沥青炭化馏出物进行分离,轻油(小于170℃)、酚油(170~210℃)、萘油(210~230℃)、洗油(230~300℃)、蒽油(300~360℃)。
3)  raw press-distillate
粗裂化馏出物
4)  distillate [英]['distilit]  [美]['dɪstḷɪt]
馏分,馏出物
5)  distillate [英]['distilit]  [美]['dɪstḷɪt]
馏出物
1.
Refined soft pitch was obtained from the distillation of high temperature coal tar at 280 oC,extraction with solvent and then settlement,which was carbonized at 500 oC for 4h to afford the distillate.
以高温煤焦油为原料,蒸馏至280℃得软沥青,再经溶剂萃取沉降分离得煤焦油精制软沥青,在恒温500℃炭化4 h得馏出物。
6)  furnace distillate
炉馏出物
补充资料:催化重整石油中程馏出物与甲醛的聚合物钠盐
CAS:68425-94-5
分子式:(CH2O·Na·W99)x
中文名称:催化重整石油中程馏出物与甲醛的聚合物钠盐

英文名称:Residues, petroleum, catalytic reformer fractionator, sulfonated, polymers with formaldehyde, sodium salts

residues (petroleum), catalytic reformer fractionator, sulfonated, polymers wit; h formaldehyde, sodium salts

residues (petroleum), catalytic reformer fractionator,sulfonated, polymers with formaldehyde, sodium salts

Residues,petroleum,catalytic reformer fractionator,sulfonated,polymers with formaldehyde,sodium salts
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