2.1ReagentsSodiumsulfate,ammoniumsu

2.1Reagents
Sodiumsulfate,ammoniumsulfateandmonosodium L-gluta-
matewereofanalyticalgradeandusedwithoutfurtherpurification.
TheNH4GAsolutionwasfedintothereactorinsteadofthereal
fermentationbrothpretreatedby filtration.BecauseNH4GAisnot
availablecommercially,theNH4GAsolutionwaspreparedbyadding
ammoniatoasolutionof L-GlutamicaciduntilthepHreached6.5.
2.2 Membranesandresins
The homogeneousanionexchangemembranes(AEMs)and
cation exchangemembranes(CEMs)usedinalloftheexperi-
mental setupswerepurchasedfromBeijingTingrunMembrane
TechnologyCo.Ltd.,China.Themacro-porousresinswerepur-
chased fromtheChemicalPlantofNankaiUniversity,China.

ผลลัพธ์ (ไทย) 1:

2.1ReagentsSodiumsulfate, ammoniumsulfateandmonosodium L-gluta -matewereofanalyticalgradeandusedwithoutfurtherpurificationTheNH4GAsolutionwasfedintothereactorinsteadoftherealเครื่องกรอง fermentationbrothpretreatedby BecauseNH4GAisnotavailablecommercially, theNH4GAsolutionwaspreparedbyaddingammoniatoasolutionof L GlutamicaciduntilthepHreached6.52.2 MembranesandresinsHomogeneousanionexchangemembranes (AEMs) และcation exchangemembranes (CEMs) usedinalloftheexperi-setupswerepurchasedfromBeijingTingrunMembrane จิตTechnologyCo.Ltd.,China.Themacro-porousresinswerepur -คนนั้นได้ไล่ fromtheChemicalPlantofNankaiUniversity จีน

ผลลัพธ์ (ไทย) 2:

2.1Reagents
Sodiumsulfate, ammoniumsulfateandmonosodium L-GlutamicaciduntilthepHreached6.5. 2.2 Membranesandresins homogeneousanionexchangemembranes (AEMS) และexchangemembranes ไอออนบวก (CEMs) usedinalloftheexperi- จิต fromtheChemicalPlantofNankaiUniversity จีน

ผลลัพธ์ (ไทย) 3:

โซเดียมซัลเฟต 2.1reagents
-
, l-gluta ammoniumsulfateandmonosodium matewereofanalyticalgradeandusedwithoutfurtherpurification .
การกรอง fermentationbrothpretreatedby thenh4gasolutionwasfedintothereactorinsteadofthereal
.
availablecommercially becausenh4gaisnot , ammoniatoasolutionof l-glutamicaciduntilthephreached6.5 thenh4gasolutionwaspreparedbyadding
.
2
membranesandresinsการ homogeneousanionexchangemembranes ( aems ) และการ exchangemembranes
-
( ซีอีเอ็มเอส ) usedinalloftheexperi จิต setupswerepurchasedfrombeijingtingrunmembrane
technologyco . จำกัด ประเทศจีน themacro porousresinswerepur -
ไล่ fromthechemicalplantofnankaiuniversity , จีน