Csv export, separator removed from text

Hello,
example : csv separator selected is ";"
if a column contain a text with the selected separator it will be replaced with space

$content_replacements = [
"\r\n" => ' ',
"\n\r" => ' ',
"\r" => ' ',
"\n" => ' ',
"\t" => ' ',
$config['separator'] => ' ',
];

the text can be escaped and keep exactly the same content ?

Thank you