This text is missing some spaces, please add them: french,matureanal,mature
french, mature anal, mature
This text is missing some spaces, please add them: Mobileionsontheionexchangematerialareexchangedwithionsintheprocessfluid.
Mobile ions on the ion exchange material are exchanged with ions in the process fluid.
This text is missing some spaces, please add them: Powderandfoamcoveringof,sothatthereisnomoreoxygenatacome.
Powder and foam covering of, so that there is no more oxygen at a come.