please see the chapter 6 of mass transfer operation book by treybal
simply put, a sparger pipe is a pipe designed to introduce gas into a liquid.
Celia Sparger has written: 'Fairy tale dances' -- subject(s): Dance for children
A sparger, essentially a perforated cover places below the agitator, allows one to control the size of oxygen bubbles produced during fermenation. This must be under close controls as large bubbles do not afford for maximal surface-area to volume and are not easily absorbed by the target organism. At the same time, it forbids bubbles becoming too small either, which would produce foam that interfered with downstream processing.
An aerobic ferment er is one in which there is provision for the introduction of sterile air into the reaction. The sterile air is introduced into the interiors of the fermenter through an attachment called a sparger. Air is bubbled through. The bubbles are then dispersed throughout the reactor by an impeller (a mixing apparatus that stirs the entire reaction contents in the fermenter).
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern -P--G-R. That is, seven letter words with 2nd letter P and 5th letter G and 7th letter R. In alphabetical order, they are: spadger sparger sponger
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern ---RGER. That is, seven letter words with 4th letter R and 5th letter G and 6th letter E and 7th letter R. In alphabetical order, they are: charger sparger
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern S-ARG--. That is, seven letter words with 1st letter S and 3rd letter A and 4th letter R and 5th letter G. In alphabetical order, they are: sparged sparger sparges
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern S--RG-R. That is, seven letter words with 1st letter S and 4th letter R and 5th letter G and 7th letter R. In alphabetical order, they are: sparger
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 4 words with the pattern -PAR--R. That is, seven letter words with 2nd letter P and 3rd letter A and 4th letter R and 7th letter R. In alphabetical order, they are: sparger sparker sparrer sparser
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 6 words with the pattern S-A-G-R. That is, seven letter words with 1st letter S and 3rd letter A and 5th letter G and 7th letter R. In alphabetical order, they are: skanger slanger spadger sparger stagger swagger
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern S-ARG-R. That is, seven letter words with 1st letter S and 3rd letter A and 4th letter R and 5th letter G and 7th letter R. In alphabetical order, they are: sparger