Abstract
From 20 grams crude middle oil, boiling at 200/sup 0/ to 250/sup 0/, acid content 40%, tar acids were extracted at 20/sup 0/ to 30/sup 0/ with MeOH for comparison with EtOH, NMe/sub 3/, and ethylene glycol. When 80% MeOH is used, the oil extracted amounts to 61%, including 9% acids, if the ratio of crude oil and solvent is kept at 1:2. EtOH is inferior to MeOH. The properties of the crude oil and the purified oil extracted with 80% MeOH are described.
Citation Formats
Funasaka, W, Yokogawa, C, and Suga, S.
Extraction of tar acids with methanol from low-temperature tar.
Japan: N. p.,
1948.
Web.
Funasaka, W, Yokogawa, C, & Suga, S.
Extraction of tar acids with methanol from low-temperature tar.
Japan.
Funasaka, W, Yokogawa, C, and Suga, S.
1948.
"Extraction of tar acids with methanol from low-temperature tar."
Japan.
@misc{etde_5669350,
title = {Extraction of tar acids with methanol from low-temperature tar}
author = {Funasaka, W, Yokogawa, C, and Suga, S}
abstractNote = {From 20 grams crude middle oil, boiling at 200/sup 0/ to 250/sup 0/, acid content 40%, tar acids were extracted at 20/sup 0/ to 30/sup 0/ with MeOH for comparison with EtOH, NMe/sub 3/, and ethylene glycol. When 80% MeOH is used, the oil extracted amounts to 61%, including 9% acids, if the ratio of crude oil and solvent is kept at 1:2. EtOH is inferior to MeOH. The properties of the crude oil and the purified oil extracted with 80% MeOH are described.}
journal = []
volume = {51}
journal type = {AC}
place = {Japan}
year = {1948}
month = {Jan}
}
title = {Extraction of tar acids with methanol from low-temperature tar}
author = {Funasaka, W, Yokogawa, C, and Suga, S}
abstractNote = {From 20 grams crude middle oil, boiling at 200/sup 0/ to 250/sup 0/, acid content 40%, tar acids were extracted at 20/sup 0/ to 30/sup 0/ with MeOH for comparison with EtOH, NMe/sub 3/, and ethylene glycol. When 80% MeOH is used, the oil extracted amounts to 61%, including 9% acids, if the ratio of crude oil and solvent is kept at 1:2. EtOH is inferior to MeOH. The properties of the crude oil and the purified oil extracted with 80% MeOH are described.}
journal = []
volume = {51}
journal type = {AC}
place = {Japan}
year = {1948}
month = {Jan}
}