Ukusetshenziswa kwe-caustic soda embonini yezibulala-zinambuzane.

Izibulala-zinambuzane

Izibulala-zinambuzane zibhekisela kumakhemikhali asetshenziswa kwezolimo ukuvimbela nokulawula izifo zezitshalo kanye nezinambuzane kanye nokulawula ukukhula kwezitshalo. Isetshenziswa kakhulu ekukhiqizweni kwezolimo, ezamahlathi kanye nokufuywa kwezilwane, ukukhucululwa kwendle kwezemvelo nasekhaya, ukulawulwa kwezinambuzane nokuvikela ubhubhane, umkhuhlane wemikhiqizo yezimboni kanye nokuvikela amabhu, njll.

Kunezinhlobo eziningi zezibulala-zinambuzane, ezingahlukaniswa zibe izibulala-zinambuzane, ama-acaricides, ama-rodenticides, ama-nematicides, ama-molluscicides, ama-fungicides, ama-herbicides, izilawuli zokukhula kwezitshalo, njll ngokusho kwazo; zingahlukaniswa zibe amaminerali ngokuya ngomthombo wezinto ezingavuthiwe. Izibulala-zinambuzane eziwumthombo (izibulala-zinambuzane ezingaphili), izibulala-zinambuzane eziyimithombo yebhayoloji (izinto eziphilayo zemvelo, ama-microorganisms, ama-antibiotic, njll.) kanye nezibulala-zinambuzane ezenziwe ngamakhemikhali, njll.

01 I-Caustic sodanjenge-ejenti ebopha i-asidi

Izinto ezine-Acidic zizokhiqizwa ngesikhathi sokusabela okuphilayo kokukhiqizwa kwezibulala-zinambuzane, futhi i-asidi yomkhiqizo izosuswa ohlelweni lokusabela ngokusebenzisa ukusabela kwe-caustic soda neutralization ukukhuthaza ukusabela okuhle. Kodwa-ke, i-caustic soda inesimo sokulenga odongeni ngesikhathi sokusetshenziswa, esithinta izinga lokuchithwa.

I-Binhua granular sodium hydroxide isebenzisa isistimu ye-granulation eyingqayizivele ukuze iguqule i-caustic soda isuka ku-flakes iye kuma-granules, okwandisa indawo engaphezulu, ivimbele umkhiqizo ekuhlanganiseni, futhi inikeza indawo yokusabela kwe-alkali ezinzile.

02 Isoda ye-Caustic inikeza indawo yokusabela kwe-alkaline

Ukusabela kwamakhemikhali okulungiselela izibulala-zinambuzane akuqediwe ngesikhathi esisodwa, kodwa kunezinyathelo ezimbalwa eziphakathi, ezinye zazo ezidinga izimo ze-alkali, ezidinga ukuqedwa ngokushesha kwe-soda eqinile ye-caustic ukuze kuqinisekiswe ukuhlushwa okufanayo kwe-caustic soda ohlelweni.

03 Ukungathathi hlangothi nge-caustic soda

I-Caustic soda iyisisekelo esiqinile, futhi ama-ion ionized hydroxide (OH-) esisombululo esinamanzi ahlanganisa w.ama-ion e-hydrogen (H+) afakwe i-asidi ukuze akhe amanzi (H2O), ngaleyo ndlela enze i-pH yesisombululo ingathathi hlangothi.