In:
Journal of the chemical society of pakistan, Chemical Society of Pakistan, Vol. 42, No. 4 ( 2020), p. 488-488
Abstract:
In this work, a series of hydroxymethyl tetramide (HMTEA) was synthesized from vegetable oil, triacetylenetetramine and hexamethylenetetramine, which was evaluated as viscosity reducer and pour point depressor for crude oil. The results showed that HMTE has a good viscosity reduction effect on the crude oil from Yanchang Oilfield, with the highest viscosity reduction rate of 93%. The highest pour point reduction depression was achieved as 6.5℃. Differential scanning calorimetry and paraffin crystal morphology characterization were conducted on the crude oil to elucidate the mechanism of viscosity reduction and pour point depression.
Type of Medium:
Online Resource
ISSN:
0253-5106
Uniform Title:
Synthesis and Evaluation of Hydroxymethyl Tetramides as Flow Improvers for Crude Oil
DOI:
10.52568/000658/JCSP/42.04.2020
Language:
Unknown
Publisher:
Chemical Society of Pakistan
Publication Date:
2020
detail.hit.zdb_id:
3024078-5
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