1) Electric desalting
电脱盐
1.
Technological modification of electric desalting units of natural gas oil;
凝析油电脱盐装置技术改造
2.
Industrial test of electric desalting via supersonic emulsion breaking
电脱盐超声破乳工业试验
2) electrostatic desalting
电脱盐
1.
Application of ultrasonic emulsion breaking technology in electrostatic desalting process
超声波破乳技术在电脱盐工艺中的应用
2.
Technical developments and application levels of electrostatic desalting for crude in do- mestic refineries were also summarized.
介绍了国外炼油厂原油电脱盐的基本状况及最新技术动态；概述了国内原油电脱盐技术发展状况及应用水平，指出国内电脱盐技术在某些方面已达到国际先进水平。
3.
Through analyzing the technical parameters of crude electrostatic desalting and using orthogonal design, the optimum operating conditions were determined.
通过对电脱盐装置各操作参数的试验分析，用正交试验法确定提高脱盐率的最好工艺条件为：脱盐温度 １２５～１３５ ℃，混合强度 ０。
3) electrical desalting
电脱盐
1.
(2) Electrical desalting process and electrical desalting tank are innovated twice, and rat cage electrical desalting technology is used to reduce the .
介绍了斯托克斯(Stokes)定律与电脱盐(EDD)原理,叙述了2者结合在炼油厂常压-催化车间的应用,解决了油与无机盐及水的分离问题。
4) electric desalting and dewatering
电脱盐脱水
5) electric desalting water
电脱盐水
1.
The hi-concentration mixing water is composed of alkaline dregs wastewater and electric desalting water in refinery plant, the COD content is bout 3 000 mg/L, the salinity is about 1 700 mg/L, the ammonia-nitrogen content is about 50 mg/L, volatile phenol content is about 70 mg/L, sulfide content is bout 70 mg/L and amount of mixing water is about 50 m3/h.
炼油厂高浓度混合水由碱渣废水和电脱盐水组成,其化学需氧量(COD)可高达3 000 mg/L,含盐量达 1700 mg/L,氨氮含量50 mg/L左右,挥发酚含量为70 mg/L左右,硫化物含量为70 mg/L,混合水流量为50 m3/h。
6) desalter drum
电脱盐罐
1.
When the desalting efficiency in processing the high-sulfur crude deteriorated, the desalter drum should be revamped, the screening of demulsifiers strengthened and demetalizing agent injected to ensure that the salt in desalted oil was less than 3 mg/L.
针对加工高 (含 )硫原油电脱盐效果变差的具体情况 ,指出应重视电脱盐罐的技术改造 ,并强化破乳剂评选以及与脱金属剂联合注入等工艺管理措施 ,以达到脱后原油含盐小于 3mg/L的指
补充资料：电脱盐脱水
分子式：
分子量：
CAS号：
性质：原油炼制的预处理工序。原油经高压电场，使混杂在原油中含盐水滴聚集沉降，从而除去原油中的盐、水和其他杂质。目的是防止原油在炼制过程中盐类沉积腐蚀设备。
分子量：
CAS号：
性质：原油炼制的预处理工序。原油经高压电场，使混杂在原油中含盐水滴聚集沉降，从而除去原油中的盐、水和其他杂质。目的是防止原油在炼制过程中盐类沉积腐蚀设备。
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