Isikhokelo esiBanzi kwiMisebenzi yoThunyelo loLwandle lweSodium Hydrosulfide

ISodium Hydrosulfide

ISikhokelo sokuSebenza sokuThunyela izinto eziThunyelwa eLwandle

I-Sodium hydrosulfide (ifomula yekhemikhali: NaHS) yikhompawundi engabonakaliyo ebonakala njengeekristale ezifana nenaliti ezingenambala kwaye i-hygroscopic. Iyabola xa inyibilika, ikhuphe i-hydrogen sulfide. Inyibilika lula emanzini nasetywala, kwaye isisombululo sayo samanzi si-alkaline kakhulu. Xa idibana nee-asidi, iyabola ukuze ivelise i-hydrogen sulfide. Iimveliso zoshishino zihlala zikwimo yesisombululo kwaye zibonakala zi-orenji okanye zimthubi, zinencasa ekrakra. I-Sodium hydrosulfide ineendlela ezininzi zokusetyenziswa, kubandakanya kushishino lwe-silicone, kushishino lwesikhumba, kushishino lwedayi, kwi-pharmaceutical intermediates, nakunyango lwamanzi amdaka. Ngenxa yeempawu zayo ezikhethekileyo zeekhemikhali, kufuneka kulandelwe imigaqo ekhethekileyo yokhuseleko xa kuthuthwa i-Sodium hydrosulfide ngolwandle ukuqinisekisa ukhuseleko lwabasebenzi kunye nokuthintela ungcoliseko lokusingqongileyo ngexesha lenkqubo yokuthutha.

1

Inqanaba Lokulungiselela

• Iimfaneleko zeNkampani : Qinisekisa ukuba inkampani ineemfaneleko ezifunekayo zokungenisa nokuthumela ngaphandle.

• Ukulungiswa koXwebhu : Lungisa i-MSDS (iPhepha leDatha yoKhuseleko lwezinto), isiqinisekiso sokupakisha iimpahla eziyingozi, amaxwebhu okwazisa ngempahla, njl.

2

lebhola

• Khetha iNkampani yoThutho eFanelekileyo : Ekubeni ezinye iinkampani zothutho zisenokungayamkeli i-sodium hydrosulfide, khetha inkampani enokuthutha ezo zinto ziyingozi.

• Bhukisha Kwangethuba : Izinto ezinobungozi zifuna ukubhukisha kwangethuba, ngesiqhelo ziintsuku ezili-10 zokusebenza ngaphambili.

3

Ukulungiswa Kwempahla

• Ukupakishwa : I-sodium hydrosulfide eqinileyo idla ngokupakishwa kwiidrama zesinyithi, ngelixa i-sodium hydrosulfide engamanzi ingathunyelwa kwiidrama zesinyithi okanye zeplastiki. Ngokwe-International Maritime Dangerous Goods Code (IMDG Code), qinisekisa ukuba iileyibhile zothutho ezichanekileyo zincamathiselwe. Iileyibhile kufuneka zibandakanye udidi lwengozi, iqela lokupakisha, kunye neempawu zesilumkiso ezifunekayo ukuqinisekisa ukuthotyelwa kweemfuno zokupakisha.

• Indawo yokugcina : I-sodium hydrosulfide mayigcinwe kwindawo enomoya ococekileyo, neyomileyo, kude nemithombo yomlilo nobushushu.

4

Isibhengezo

• Isibhengezo saselwandle : Gcwalisa isibhengezo saselwandle sezinto eziyingozi ngaphambi kwexesha elimiselweyo, unikezele ngesatifikethi sokuqala sokupakisha iimpahla eziyingozi, inguqulelo yesiNgesi ye-MSDS, ileta yogunyaziso lwesibhengezo, uluhlu lokupakisha, njl.

• Inombolo yeSikhongozeli : Isibhengezo sokuvala sifuna inombolo yesikhongozeli; ukuba iimpahla azikafiki kwindawo yokugcina impahla, inombolo yesikhongozeli ingachazwa kwangaphambili.

5

Iyalayisha kunye nokuNgena kwePort

• Ukulayisha : Faka i-sodium hydrosulfide ngokwemo yayo (eqinileyo okanye elulwelo), uqaphele ukuyiphatha ngobunono ukuthintela ukonakala kwephakheji.

• Ukungena kwiZibuko : IShanghai inezibuko ezimbini: iWaigaoqiao (iZibuko langaphandle) kunye neYangshan. IWaigaoqiao ifuna ukuvakaliswa kwerhafu emva kokungena kwizibuko, ngelixa iYangshan ifuna ukuvakaliswa kwerhafu ngaphambi kokungena kwizibuko. Izinto eziyingozi zicutshungulwa ngokwahlukeneyo.

6

Isibhengezo seCustoms

• Amaxwebhu eSibhengezo seSiko : Lungisa ileta yogunyaziso lwesibhengezo sesiko, uluhlu lokupakisha, i-invoyisi, izinto zesibhengezo, njl.

• Ukusebenza kweMithetho : Ukuqhuba imisebenzi yemithetho ngokweemfuno zemithetho yasekuhlaleni.

7

uthutho

• Ukuthintela uMlilo nokuGqwala : Ngexesha lokuthuthwa, qaphela ukuthintela umlilo nokugqwala, kwaye uqinisekise ukuba umthwalo ugcinwe kude nokutya kunye nezinto ezinokusabela kwi-hydrogen sulfide.

• Ukulayisha nokukhulula impahla : Phatha umthwalo ngobunono xa ulayisha kwaye ukhulula impahla ukuze uthintele umonakalo kwiphakheji.

8

Amanyathelo aNgxamisekileyo

• Ukuphathwa Kokuvuza : Ukuba kukho ukuvuza, thabatha amanyathelo akhawulezileyo, njengokuhlamba ngamanzi amaninzi, kwaye udibanise amanzi okuhlamba ngaphambi kokuba uwakhuphele kwinkqubo yamanzi amdaka.

• Impendulo yoMlilo : Xa kutsha, sebenzisa amanzi, isanti, kunye nezinye izixhobo zokucima umlilo ukucima amalangatye.

9

Ukulandelela kunye nokuhanjiswa

• Ulwazi lokufika : Lindela isikhululo seenqwelo-moya ukuba sinike ulwazi lokufika ukuqinisekisa ukuba umthwalo ulayishwa kakuhle.

• Ukuhanjiswa : Nje ukuba umthwalo ufike kwindawo oya kuyo, landela iinkqubo ezifanelekileyo zokuhanjiswa.

A

Imithetho kunye neMimiselo

1. Inombolo ye-UN

• Inombolo ye-UN ye-sodium hydrosulfide yi-2318.

2. IKhowudi yeMpahla yeeMpahla eziNgozi yeHlabathi (iKhowudi ye-IMDG)

• Ukuthobela imimiselo yokuthutha ye-sodium hydrosulfide njengoko kuchazwe kwiKhowudi ye-IMDG.

3. Icwecwe leDatha yoKhuseleko lweMathiriyeli (MSDS)

• Qinisekisa ukuba bonke abasebenzi abasebenzayo banokufikelela kwiphepha ledatha yokhuseleko ye-sodium hydrosulfide kwaye baqonde imixholo yayo.

B

I-sodium hydrosulfide, njengekhemikhali ebalulekileyo yemizi-mveliso, ifuna amanyathelo angqongqo okhuseleko ngexesha lokuthutha elwandle. Ngokubambelela ngokuqinileyo kwezi zikhokelo zokhuseleko ezingentla, iingozi ngexesha lokuthutha zingancitshiswa ngokufanelekileyo, ziqinisekise ukhuseleko lwabasebenzi kunye nokukhuselwa kwendalo.