分馏塔 - 百度百科
网页分馏塔是进行蒸馏的一种塔式汽液装置，又称为蒸馏塔(distillation column)。 分馏塔有板式塔与填料塔两种主要类型。 根据操作类型又可分为连续分馏塔与间歇分馏塔两种。
Fractionating column - Wikipedia
网页A fractionating column or fractional column is equipment used in the distillation of liquid mixtures to separate the mixture into its component parts, or fractions, based on their differences in volatility. Fractionating columns are used in small-scale laboratory distillations as well as large-scale industrial distillations.
焦化分馏塔 - 百度百科
网页焦化分馏塔是延迟焦化装置中的关键设备之一，选择性能优良的、并得到优化设计的塔内件，对保证装置的长周期运转、保证产品质量和装置生产能力十分重要。. 焦化分馏塔下部塔段结焦和上部塔段结盐是焦化分馏塔不可避免的问题。. 焦粉沉积和结盐将影响塔 ...
Fractionation Towers - an overview | ScienceDirect Topics
网页Fractionation. Fractionation is the most widely used operation in process plants. Crude oil is first sent to the crude tower for fractionation. There can be several fractionation towers (also referred to as distillation towers) in a process plant.
Fractional distillation - Energy Education
网页Fractional distillation is the process by which oil refineries separate crude oil into different, more useful hydrocarbon products based on their relative molecular weights in a distillation tower. This is the first step in the processing of crude oil, and it is considered to be the main separation process as it performs the initial rough ...
Vertical partition in fractionating tower to configure a novel heat ...
网页这项工作的目的是在一种新颖的分隔壁热一体蒸馏塔（hidic）中引入蒸气再压缩（vrc）机理。 为了产生内部热源并以最佳方式利用内部热源，提出了蒸馏塔的圆筒形外壳通过金属壁分成两个半圆筒，以在HIDiC框架内运行。
分馏塔 - 搜狗百科
网页2024年6月12日 · 分馏塔是进行蒸馏的一种塔式汽液装置，又称为蒸馏塔(distillation column)。 分馏塔有板式塔与填料塔两种主要类型。 根据操作类型又可分为连续分馏塔与间歇分馏塔两种。
Fractionating Tower with Integrated Heat Transfer
网页2017年4月26日 · The technology of a fractionating tower with internal heat integration is efficient in fractionation of mixtures with components whose boiling points are close in magnitude and where stringent requirements are imposed on the purity of the end products, for example, benzene–toluene, propane–propylene, benzene–toluene–n-xylene.
Modernization of fractionating towers at primary distillation ...
网页Block schematics of fractionating towers at primary-distillation refineries are examined. Causes of unsatisfactory tower performance are analyzed. A program is developed for modernization of internal contact devices in the towers. It is proposed to use regular packings in lieu of vacuum-tower trays.
在分馏塔中进行垂直分隔以配置一种新型的热集成蒸馏与蒸汽压缩 …
网页这项工作的目的是在一种新颖的分隔壁热一体蒸馏塔（hidic）中引入蒸气再压缩（vrc）机理。 为了产生内部热源并以最佳方式利用内部热源，提出了蒸馏塔的圆筒形外壳通过金属壁分成两个半圆筒，以在HIDiC框架内运行。
- 某些结果已被删除