More on the results of vacuum pumps:

Efficient separation method for tert -butanol dehydration via

Separation of tert-butanol and water is an important task in the co-oxidation process of propylene/isobutane.These two compounds form minimum-boiling azeotrope which cannot be separated by simple distillation....<<more>>

Flash Evaporation | Methanol Recovery System | Biodiesel

Wintek’s Flash Evaporation Systems utilize additional separation techniques beyond simply applying heat and vacuum and can achieve good product purity while maintaining high recovery rates. Wintek utilizes its 30+ years in vacuum solvent recovery to optimize the design for low boiling components....<<more>>

Vacuum Dehydration Oil Purification System - Clark Reliance

Vacuum Dehydration Oil Purification System (VDOPS) When You Need Your Oil to Be Absolutely Clean and Dry Filtered Oil - sample water less than 20 PPM...<<more>>


(distillation) is the separation of crude oil in atmospheric and vacuum distillation towers into groups of hydrocarbon compounds of differing boiling‐point ranges called "fractions" or "cuts."...<<more>>

Azeotropic distillation - Wikipedia

In azeotropic distillation the volatility of the added component is the same as the mixture, and a new azeotrope is formed with one or more of the components based on differences in polarity. If the material separation agent is selected to form azeotropes with more than one component in the feed then it is referred to as an entrainer....<<more>>

Pervaporation - Wikipedia

Pervaporation (or pervaporative separation) is a processing method for the separation of mixtures of liquids by partial vaporization through a non-porous or porous membrane....<<more>>

Petroleum refining - Vacuum distillation | Britannica

A vacuum of 50 to 100 mm of mercury absolute is produced by a vacuum pump or steam ejector. The primary advantage of vacuum distillation is that it allows for distilling heavier materials at lower temperatures than those that would be required at atmospheric pressure, thus avoiding thermal cracking of the components....<<more>>

Vacuum Dehydration Oil Purification Systems (VDOPS) Oil

Vacuum Dehydration Oil Purification Systems (VDOPS) Oil Purifier By maintaining absolute fluid cleanliness, end-users can dramatically increase the life of critical wear components on rotational equipment, minimizing downtime and maximizing profitability....<<more>>

Drug Separation - Separation and Analysis of Drug Components

E XPERIMENTAL T ECHNIQUES: liquid/liquid separation, vacuum filtration, melting point, rotary evaporation. This is a 1 week experiment. This is a 1 week experiment. I NTRODUCTION For many organic analyses carried out in the laboratory, separating the components of a mixture is one of the biggest challenges to obtaining information about the ...<<more>>

Modeling and Analysis on Pervaporation Separation of

separation is molecular sieving where the mixture components are separated based on the pore diameter of the membrane allowing the transport of one the feed species, but excluding the other based on size....<<more>>

ISSN: 2456-9992 Modeling Dehydration Of Organic Compounds By

Modeling Dehydration Of Organic Compounds By The present study analyzes the amount of water-alcohol separation by pervaporation and use of The vacuum pump ...<<more>>


Reconcentration of liquid desiccant, such as glycol, used in the dehydration of gaseous steams, is accomplished by aiding the separation of water subsequent the reboiler by an induced vacuum into a se...<<more>>

Separation of Water from Ethylene Glycol Using Polyvinyl

dehydration of ethylene glycol. NaA zeolite was synthe- selective separation of liquid components based on solu- The permeate side is kept at vacuum...<<more>>

Vacuum Dehydration Oil Purification System

The Vacuum Dehydration Oil Purification Systems (VDOPS) is designed to effectively remove free, emulsified, and dissolved water, particulate, and gase- ous contamination from petroleum and synthetic based fluids....<<more>>

Separation Processes - what-when-how

The vacuum gas oils are sent to the catalytic cracking unit for further processing, while the vacuum residue (short residue) can be used as feedstock for further upgrading (i.e., coking, hydro-cracking, etc.) or as a fuel component....<<more>>

coalescence separation automatic plc gear oil filter machine

Online and off-line purification treatment of transformer oils, unique vacuum drying and oil filling of transformers. vacuum drying, coalescence separation dehydration technology, the oil purifier machine can remove free water, emulsified water and...