text_original: He has (we shall suppose) the mixture of iron and manganese to be separated from each other^ in solution, in muriatic acid. The first step of the process is to convert the protoxide of iron (should it be in that state) into peroxide.
text_transcription: HE HAS WE SHALL SUPPOSE THE MIXTURE OF IRON AND MANGANESE TO BE SEPARATED FROM EACH OTHER IN SOLUTION IN MYRIADIC ACID THE FIRST STEP OF THE PROCESS IS TO CONVERT THE PROTOXIDE OF IRON SHOULD IT BE IN THAT STATE INTO PEROXIDE
phonemes: hiː hˈæz (wiːʃˌɐl səpˈoʊz) ðə mˈɪkstʃɚɹ ʌv ˈaɪɚn ænd mˈæŋɡənˌiːz təbi sˈɛpɚɹˌeɪɾᵻd fɹʌm ˈiːtʃ ˈʌðɚɹ ɪn səlˈuːʃən, ɪn mjˌʊɹɹɪˈæɾɪk ˈæsɪd. ðə fˈɜːst stˈɛp ʌvðə pɹˈɑːsɛs ɪz tə kənvˈɜːt ðə pɹˈoʊɾoʊksˌaɪd ʌv ˈaɪɚn (ʃˌʊd ɪt biː ɪn ðæt stˈeɪt) ˌɪntʊ pəɹˈɑːksaɪd.