Dioxyde de sulfure (SO2)

Ibipimo bya tekiniki

Dioxyde de sulfure (dioxyde de sulfure) niyo ikunze kugaragara cyane, yoroshye, kandi irakaza okiside ya sulfure hamwe na formula ya chimique SO2. Dioxyde de sulfure ni gaze itagira ibara kandi ibonerana ifite impumuro nziza. Gushonga mumazi, Ethanol na ether, dioxyde de sulfure ihagaze neza, idakora, ntishobora gukongoka, kandi ntishobora gukora imvange iturika hamwe numwuka. Dioxyde de sulfure ifite imiterere yo guhumanya. Dioxyde de sulfure ikoreshwa cyane mu nganda kugira ngo ihumure, ubwoya, ubudodo, ingofero z'ibyatsi, n'ibindi. Irashobora gukoreshwa nk'uburinzi mu bwoko butandukanye bw'ibiribwa nk'imbuto zumye, imboga zumye, hamwe n'ibikomoka ku nyama zitunganijwe (nka sosiso na hamburger), ariko bigomba kuba bihuye neza n'igihugu bijyanye n'imikoreshereze isanzwe. Dioxyde de sulfure nayo ikoreshwa nka solge organic na firigo, kandi ikoreshwa mugutunganya amavuta atandukanye; ikoreshwa mu gukora sulfure trioxide, aside sulfurike, sulfite, thiosulfate, kandi ikoreshwa nka fumigant, preservative, disinfectant, and kugabanya agent Etc.; ikoreshwa mugukora sulfure kandi nka pesticide na fungicide. Ibikorwa byo kwirinda: gufunga cyane, gutanga umuyaga uhagije hamwe no guhumeka neza. Abakoresha bagomba guhugurwa bidasanzwe kandi bagakurikiza byimazeyo imikorere. Birasabwa ko abashoramari bambara masike ya gaze ya masike (masike yuzuye yo mumaso), imyenda ikingira gaze, hamwe na gants ya reberi. Irinde inkongi y'umuriro n'ubushyuhe, kandi birabujijwe kunywa itabi ku kazi. Irinde ibikoresho byaka kandi byaka. Irinde gaze cyangwa imyuka itemba mu kirere cyakazi. Irinde guhura no kugabanya abakozi. Kuremera byoroshye no gupakurura mugihe cyo gutwara kugirango wirinde kwangirika kwa silinderi nibindi bikoresho. Bifite ubwoko nubwinshi bwibikoresho byo kurwanya umuriro nibikoresho byihutirwa byihutirwa. Ububiko bwo kubika: Bika mububiko bukonje, buhumeka. Irinde umuriro nubushyuhe. Ubushyuhe bwo kubika ntibugomba kurenga 15 ° C. Igomba kubikwa ukwayo biturutse ku gutwika byoroshye (gutwikwa), kugabanya imiti, hamwe n’imiti iribwa, kandi ukirinda kubivanga. Ahantu ho kubika hagomba kuba hafite ibikoresho byihutirwa byihutirwa.

Gusaba:

①Ibisobanuro bya aside sulfurike:

Dioxyde de sulfure ni intera hagati yo gukora aside sulfurike, ihindurwamo trioxide ya sulfure, hanyuma ihinduka oleum, ikozwe muri acide sulfurike.

AsNkumukozi ugabanya kugabanya:

Dioxyde de sulfure rimwe na rimwe ikoreshwa nk'uburinzi bwumuti wumye, insukoni zumye, nizindi mbuto zumye, nazo zisubiramo neza.

As Nka firigo:

Kuba byoroshye kandi bikagira ubushyuhe bwinshi bwo guhumeka, dioxyde de sulfure ni ibikoresho byabakandida kuri firigo.

Porogaramu isanzwe:

 Ibyiza:

①Imyaka irenga icumi ku isoko;

②ISO ukora icyemezo;

Gutanga vuba;

Inkomoko y'ibikoresho fatizo bihamye;

Sisitemu imwe yo gusesengura sisitemu yo kugenzura ubuziranenge muri buri ntambwe;

RequirementIbisabwa byinshi hamwe nuburyo bwitondewe bwo gukora silinderi mbere yo kuzuza;