Sodium hydroxide, inowanzozivikanwa selye kana caustic soda, ikemikari inogoneka zvakanyanya ine huwandu hwakawanda hwekushandisa mumaindasitiri akasiyana. Mushonga wayo wemakemikari, NaOH, unoratidza kuti inoumbwa nesodium, okisijeni, uye hydrogen. Iyi alkali ine simba inozivikanwa nekusimba kwayo kwegora zvinhu, zvichiita kuti ive yakakosha mumagadzirirwo mazhinji ekugadzira.
Imwe yeakanyanya kushandiswa kushandiswa kwesodium hydroxide iri mukugadzirwa kwesipo uye zvekugezesa. Kana yakasanganiswa nemafuta nemafuta, inopinda maitiro anonzi saponification, zvichiita kuti pave nekugadzirwa kwesipo. Ichi chivakwa chakaita kuti chive chakakura mumaindasitiri ezvekuzora uye ega ega. Pamusoro pezvo, sodium hydroxide inoshandiswa muindasitiri yemapepa kuputsa matanda ehuni, kufambisa kugadzirwa kwemhando yepamusoro zvigadzirwa zvemapepa.
Muindasitiri yechikafu, sodium hydroxide inoita basa rakakosha mukugadzirisa chikafu. Inoshandiswa kurapa maorivhi, kugadzira cocoa, uye kunyangwe mukugadzirwa kwepretzels, uko inovapa yakasarudzika ruvara rwebrown uye yakasarudzika flavour. Nekudaro, zvakakosha kubata iyi komputa nekungwarira, nekuti inogona kukonzera kupisa kwakanyanya uye kukuvadzwa kwematishu paunosangana.
Kuchengeteka kwakakosha pakushanda nesodium hydroxide. Gara wakapfeka giya rekudzivirira rakakodzera, kusanganisira magirovhosi nemagirazi, kudzivirira kusangana kweganda uye maziso. Ita shuwa kuti unoshanda munzvimbo ine mhepo inofefetera kuti usafeme chero utsi. Muchiitiko chekusangana netsaona, sukurudza nzvimbo yakakanganiswa nemvura yakawanda uye tsvaga kurapwa kana zvichidikanwa.
Mukupedzisa, sodium hydroxide ikemikari ine simba uye inoshanda zvakasiyana-siyana ine akawanda maapplication, kubva pakugadzira sipo kusvika pakugadzira chikafu. Kunzwisisa mashandisiro ayo uye kuchengetedzwa kwekuchengetedza kwakakosha kune chero munhu anoshanda nekomboni iyi, kuve nechokwadi zvese zvinobudirira mhedzisiro uye kuchengetedzeka kwemunhu.
Nguva yekutumira: Oct-29-2024
