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Sodium Dichromate Ihe chọrọ nlebara anya

Nchịkọta nke ihe ize ndụ

Ihe egwu ahụike: oke nsi: iku ume nwere ike ibute nnukwu mgbama mgbakasị iku ume, epistaxis, hoarseness, imi mucosa atrophy, mgbe ụfọdụ ụkwara ume ọkụ na cyanosis.Ọnọdụ siri ike nwere ike ịmalite ka oyi baa.Nlekọta ọnụ nwere ike ịkpali ma mebie tract digestive, na-akpata ọgbụgbọ, vomiting, mgbu afọ, stool ọbara, wdg;N'ọnọdụ ndị siri ike, dyspnea, cyanosis, ujo, mmebi imeju na nnukwu ọdịda akụrụ nwere ike ime.Mmetụta na-adịghị ala ala: kọntaktị dermatitis, ọnya chromium, rhinitis, imi septum perforation na akụkụ okuku ume ọkụ.

Ihe egwu mgbawa: ngwaahịa a na-akwado combustion, carcinogenic, na-emebi emebi siri ike, na-ewe iwe, ma nwee ike ibute ọkụ n'ahụ mmadụ.

Usoro enyemaka mbụ

Mmekọahụ akpụkpọ: yipụ uwe ndị emerụrụ emerụ ma jiri mmiri ncha na mmiri saa akpụkpọ ahụ nke ọma.

Nleta anya: welie anya nku anya wee were mmiri na-eru eru ma ọ bụ saline nkịtị sachaa.Hụ dọkịta.

Inhalation: ngwa ngwa hapụ saịtị ahụ ka ọ bụrụ ikuku ọhụrụ.Debe traktị iku ume n'enweghị ihe mgbochi.Ọ bụrụ na iku ume siri ike, nye oxygen.Ọ bụrụ na iku ume akwụsị, mee ume iku ume ozugbo.Hụ dọkịta.

Nri: were mmiri ghee ma were mmiri saa afo ma ọ bụ 1% sodium thiosulfate solution.Nye m mmiri ara ehi ma ọ bụ akwa ọcha.Hụ dọkịta.

Usoro ọgụ ọkụ

Njirimara ihe ize ndụ: oxidant siri ike.Ọ bụrụ na acid siri ike ma ọ bụ okpomọkụ dị elu, enwere ike ịhapụ oxygen iji kwalite combustion nke ihe ndị dị ndụ.Ọ na-emeghachi omume ike na nitrate na chlorate.Mgbe a gwakọtara mmiri na sodium sulfide, ọ nwere ike ịkpata ọkụ ọkụ.Enwere ihe ize ndụ nke mgbawa na mgbawa mgbe ị na-akpọtụrụ ma ọ bụ na-agwakọta ya na ihe ndị dị ndụ, na-ebelata ihe ndị na-ere ọkụ na ihe ndị na-ere ọkụ dị ka sọlfọ na phosphorus.Ọ nwere corrosivity siri ike.

Ngwaahịa nsure ọkụ na-emerụ emerụ: nwere ike iwepụta anwụrụ ọkụ na-emerụ emerụ.

Ụzọ mgba ọkụ: A na-eji mmiri ihie na ájá emenyụ ọkụ.

Ọgwụgwọ mberede nke ntapu

Ọgwụgwọ mberede: kewapụ mpaghara emetọru ma gbochie ohere ahụ.A na-atụ aro na ndị na-ahụ maka ọgwụgwọ mberede kwesịrị iyi ihe mkpuchi uzuzu (nkpuchi ihu zuru oke) na uwe nchebe gas.Ekwela ka ntapu ahụ banye na kọntaktị organic, na-ebelata ihe na-egbu egbu na ihe na-ere ọkụ.

Obere ntapu: kpokọta ya na shọvel dị ọcha n'ime akpa kpọrọ nkụ, dị ọcha na mkpuchi.

Nnukwu ntapu: anakọtara ma megharịa ya ma ọ bụ bufee ya na ebe mkpofu ahịhịa maka mkpofu.


Oge nzipu: Jul-09-2020