I-Sulfur Dioxide (SO2)

Iiparamitha zobugcisa

I-sulphur dioxide (i-sulphur dioxide) yeyona ixhaphakileyo, ilula, kunye ne-sulphur oxide ecaphukisayo kunye ne-chemical formula SO2. I<em>sulphur dioxide yigesi engenambala neselubala nenevumba elinukayo. Inyibilika emanzini, i-ethanol kunye ne-ether, ulwelo lwesulfure dayoksayidi izinzile ngokwentelekiso, ayisebenzi, ayinakutsha, kwaye ayiwenzi umxube oqhumayo nomoya. I<em>sulphur dioxide ineempawu zokujija. I-sulphur dioxide idla ngokusetyenziswa kwishishini ukwenza iblich pulp, uboya, isilika, iminqwazi yeendiza, njl. Ingasetyenziswa njengento egcinayo kwiintlobo ezahlukeneyo zokutya ezifana neziqhamo ezomisiweyo, imifuno pickled, kunye neemveliso zenyama egayiweyo (ezifana neesoseji kunye neehambhega), kodwa kufuneka ngokungqongqo ngokungqinelana scope kazwelonke efanelekileyo kunye nokusetyenziswa Standard. I-Sulfur dioxide ikwasetyenziswa njenge-solvent kunye ne-refrigerant ephilayo, kwaye isetyenziselwa ukucokisa ii-oyile ezahlukeneyo zokuthambisa; isetyenziselwa ukuvelisa i-sulfur trioxide, i-sulfuric acid, i-sulfite, i-thiosulfate, kwaye isetyenziswe njenge-fumigant, i-preservative, i-disinfectant, kunye ne-arhente yokunciphisa njl. esetyenziswa kwimveliso yesulfure nanjengeyeza zinambuzane kunye nemichiza yokungunda. Izilumkiso zokusebenza: zivaliwe ngokuqinileyo, zibonelela ngokukhupha okwaneleyo kwendawo kunye nokungena komoya obanzi. Abanini-zithuthi kufuneka bafumane uqeqesho olulodwa kwaye bathobele ngokungqongqo iinkqubo zokusebenza. Kwenziwa isincomo sokuba abaqhubi banxibe iimaski zegesi ezizilungisayo (iimaski zobuso obugcweleyo), iimpahla ezikhusela irhasi yeteyiphu, kunye neeglavu zerabha. Gcina kude nomlilo kunye nemithombo yobushushu, kwaye ukutshaya akuvumelekanga ngokungqongqo kwindawo yokusebenza. Zigcine kude nezinto ezinokutsha nezinokutsha. Thintela irhasi okanye umphunga ekubeni ungavuzi emoyeni wasemsebenzini. Kuphephe ukunxibelelana neearhente zokunciphisa. Ukulayisha kancinci kwaye ukhuphe ngexesha lokuthutha ukukhusela umonakalo kwiisilinda kunye nezixhobo. Ukuxhotyiswa ngeentlobo ezihambelanayo kunye nobuninzi bezixhobo zokulwa nomlilo kunye nokuvuza kwezixhobo zonyango olungxamisekileyo. Amanyathelo okhuseleko: Gcina kwindawo epholileyo, nengena umoya. Zigcine kude nomlilo kunye nemithombo yobushushu. Ubushushu bokugcina akufunekanga budlule kwi-15°C. Kufuneka igcinwe ngokwahlukileyo kwizinto ezinokutsha ezilula (ezinokutsha), ii-agent zokunciphisa, kunye neekhemikhali ezidliwayo, kwaye ugweme ukuxuba. Indawo yokugcina kufuneka ixhotyiswe ngezixhobo zonyango olungxamisekileyo oluvuzayo.

Isicelo:

①Isandulela kwiasidi yesulfuric:

I<em>sulphur dioxide yindawo ephakathi ekuvelisweni kweasidi yesulfuric, iguqulelwa ekubeni yi<em>sulfur trioxide, ize ke ibe yi<em>oleum, eyenziwa kwiasidi yesulfuric.

②Njengearhente yokunciphisa isigcinakaliso:

I<em>sulphur dioxide maxa wambi isetyenziswa njengento egcina iiapilkosi ezomisiweyo, amakhiwane omisiweyo, nezinye iziqhamo ezomisiweyo, ikwayinto entle yokunciphisa.

③Njengefriji:

Ekubeni ijiniswe ngokulula kwaye inobushushu obuphezulu bomphunga, i-sulphur dioxide yinto esetyenziswayo kwizikhenkcisi.

Iphakheji eqhelekileyo:

 I-advanteji:

① Ngaphezu kweminyaka elishumi kwimarike;

②ISO umenzi wesatifikethi;

③Ukuhanjiswa okukhawulezayo;

④Umthombo wemathiriyeli ekrwada;

⑤Inkqubo yokuhlalutya kwi-intanethi yokulawula umgangatho kwinqanaba ngalinye;

⑥Imfuno ephezulu kunye nenkqubo enobuchule yokuphatha isilinda ngaphambi kokuzaliswa;