
Okwu Mmalite
Cyanide, ọkachasị Sodium Cyanide , bụ ihe ndị na-egbu egbu nke ukwuu. Ijide ihe na-ekwesịghị ekwesị nwere ike ibute nnukwu ihe egwu ahụike, mmetọ gburugburu ebe obibi, na ọbụna itinye ndụ n'ihe ize ndụ. Ya mere, ọ dị oke mkpa inwe nghọta miri emi ma gbasoo usoro nchekwa mgbe ị na-emeso kemịkalụ ndị a.
Ngwá Ọrụ Nchedo Onwe (PPE)
Nchedo iku ume
Ọ dị mkpa iji ngwa iku ume nke nwere onwe ya (SCBA) nke nwere ihe mkpuchi ihu zuru oke. Ebe ọ bụ na enwere ike iku ume Cyanide n'ụdị uzuzu, anwụrụ ọkụ, ma ọ bụ gas, usoro a dị oke mkpa. SCBA kwesịrị inwe ihe nzacha ikuku particulate (HEPA) dị elu iji gbochie ihe ọ bụla nwere cyanide ịbanye na sistemu iku ume.
Akwa Uche
Yiri uwe kemịkalụ nke e ji ihe dịka Tyvek ma ọ bụ neoprene mee. Uwe ahụ kwesịrị ikpuchi ahụ dum, gụnyere aka, ụkwụ, na isi. A na-atụ aro ka i yi uwe aka mmiri mmiri nke e ji rọba butyl mee iji chebe aka. Akpụkpọ ụkwụ nchekwa nke nwere mkpịsị ụkwụ ígwè na ụkwụ mmiri mmiri mmiri dịkwa mkpa iji gbochie ụkwụ ịbanye na cyanide nke ọma.
Nchedo Anya
Na mgbakwunye na ihe mkpuchi ihu SCBA, kemịkalụ - splash goggles kwesịkwara ịkwado ya. Igwe enyo ndị a nwere ike inye nchebe ọzọ iji gbochie ngwọta cyanide ka ọ ghara ịfesa n'ime anya.
Ijikwa anya
nchekwa
A ga-echekwa Cyanide n'ebe a kapịrị ọnụ ma nwee ikuku dị mma, ebe na-adịghị anya na ebe okpomọkụ, asịd, na ihe ndị na-eme ka oxidation dị. Cyanide na-emeghachi omume nke ọma na asịd iji mepụta gas hydrogen cyanide na-egbu egbu nke ukwuu. A ga-emechi akpa nchekwa ahụ nke ọma ma tinye aha kemịkalụ, ịdọ aka ná ntị banyere ihe egwu, na ntuziaka maka ijikwa ya nke ọma.
Nyefee na Jiri
Mgbe ị na-ebufe cyanides site n'otu akpa gaa na nke ọzọ, jiri oghere pụrụ iche ma nyefee akụrụngwa dabara na cyanides. A machibidoro iwu ịwụsa ya ozugbo. N'ime ụlọ nyocha ma ọ bụ ụlọ ọrụ mmepụta ihe, a ga-arụ ọrụ niile metụtara cyanides na mkpuchi uzuzu iji gbochie uzuzu na-egbu egbu ịgbasa na mpaghara ọrụ izugbe.
Jiri ihe ọ̀tụ̀tụ̀ atụ̀ ahazi ma ọ bụ ngwá ọrụ volumetric iji tụọ cyanide nke ọma. Zenarị nha ma ọ bụ ntapu, n'ihi na ọbụlagodi obere cyanide nwere ike ibute nnukwu ihe egwu.
Atụmatụ nzaghachi mberede
ọzụzụ
Ndị ọrụ niile nwere ike ibute cyanides ga-enweta ọzụzụ gbasara usoro nzaghachi mberede . Ihe dị n'ime ọzụzụ a gụnyere ịchọpụta ihe mgbaàmà nke nsị cyanide (dịka isi ọwụwa, isi ọwụwa, iku ume ngwa ngwa, mfu nke mmụọ, wdg) na ịmụta ụzọ esi etinye usoro enyemaka mbụ n'ọrụ.
Ngwa ngwa mberede
Ekwesịrị ịnye ebe nchekwa anya mberede na ebe nchekwa nchekwa na mpaghara ọrụ. N'ihe gbasara akpụkpọ ahụ ma ọ bụ anya anya na cyanides, iji nnukwu mmiri na-agbanye ngwa ngwa bụ isi ihe. Na mgbakwunye, a ga-echekwa ọgwụ mgbochi cyanide pụrụ iche dị ka hydroxocobalamin, sodium nitrite, na sodium thiosulfate na saịtị, mana a ga-ejirịrị ya n'okpuru nduzi nke ndị ọkachamara ahụike.
Ekwesịrị ịhazi ụzọ ọpụpụ na usoro doro anya. N'ọnọdụ nke nnukwu cyanide leak ma ọ bụ ntọhapụ, ndị ọrụ kwesịrị ịma ka esi agbapụ ebe ahụ ngwa ngwa na n'enweghị nsogbu.
Mkpofu nke Cyanide
Ọgwụ Chemical
Otu n'ime ụzọ a na-ejikarị agwọ cyanide - ihe mkpofu nwere bụ kemịkalụ oxidation. Enwere ike iji sodium hypochlorite (bleach) mee ka cyanide oxidize n'ime ihe ndị na-egbu egbu. Ekwesịrị iji nlezianya chịkwaa mmeghachi omume a na mpaghara ikuku ikuku. Usoro mmeghachi omume izugbe bụ nke a:
2NaCN + 5NaClO + H₂O → N₂ + 2NaHCO₃ + 5NaCl
Nhọrọ ọzọ bụ iji hydrogen peroxide n'okpuru ọrụ nke onye na-emepụta ihe. Usoro a nwekwara ike ịtụgharị cyanide ka ọ bụrụ ngwaahịa na-adịghị egbu egbu.
Ntughari
Mgbe ọgwụgwọ oxidation gasịrị, ngwọta ahụ nwere ike ịdị mkpa ka ewepụ ya. Ọ bụrụ na ihe ngwọta a na-agwọ bụ acidic n'ihi usoro oxidation, a pụrụ iji isi dị ka sodium hydroxide mee ka uru pH dị na njedebe na-anọpụ iche (pH 6 - 9).
Mwepu nnabata
Mgbe a gwọchara ma wepụsịa cyanides, a ga-ekpochapụ ihe mkpofu a na-emepụta dị ka iwu obodo, steeti na gọọmenti etiti siri dị. Nke a na-apụtakarị izipu ihe mkpofu ahụ n'ụlọ ebe mkpofu ihe egwu nwere ikike.
mmechi
Ijikwa cyanide, ọkachasị sodium cyanide , chọrọ nnukwu nlezianya na ịgbaso usoro nchekwa. Site na ịhọrọ akụrụngwa nchedo onwe onye kwesịrị ekwesị, ịmepụta Atụmatụ Mmeghachi Omume Mberede , ruo na ụzọ mkpofu dị nchebe, a ga-atụle usoro ọ bụla n'usoro njikwa nke ọma. Site n'ịgbaso ntuziaka ndị a nke ọma, anyị nwere ike ibelata ihe egwu ndị metụtara ihe ndị a na-egbu egbu ma hụ na nchekwa nke ndị ọrụ na gburugburu ebe obibi dị irè.
- Ọdịnaya enweghị usoro
- Ọdịnaya na-ekpo ọkụ
- Ọdịnaya nyochaa na-ekpo ọkụ
- Ọkwa Electron ụlọ ọrụ 98% Sulfuric Acid H2SO4 Sulfuric Acid Batrị Acid Sulfuric Acid Industrial
- Lithium chloride, 99.0%, 99.5%
- Ogo nri Antioxidant T501 Antioxidant 264 Antioxidant BHT 99.5%
- Diethylene glycol
- Adipic acid 99% eji dị ka ihe nke naịlọn 66
- Calcium chloride 74% flakes
- 99.9% Ọcha Ethyl Acetate
- 1Sodium Cyanide akwụghị ụgwọ (CAS: 143-33-9) maka Ngwuputa - Ogo dị elu na ọnụahịa asọmpi.
- 2Sodium Cyanide 98.3% CAS 143-33-9 Ihe eji achọ ọla edo NaCN dị mkpa maka ụlọ ọrụ kemịkalụ nke na-egwupụta ihe
- 3Iwu ọhụrụ nke China gbasara mbupụ sodium Cyanide na ntụzịaka maka ndị na-azụ ahịa mba ụwa
- 4Sodium Cyanide (CAS: 143-33-9) Akwụkwọ njedebe (ụdị Chinese na Bekee)
- 5Cyanide International (Sodium cyanide) Koodu njikwa - ụkpụrụ nnabata nke m ọla edo
- 6Ụlọ ọrụ China Sulfuric acid 98%
- 7Oxalic acid anhydrous 99.6% Ọkwa ụlọ ọrụ
- 1Sodium Cyanide 98.3% CAS 143-33-9 Ihe eji achọ ọla edo NaCN dị mkpa maka ụlọ ọrụ kemịkalụ nke na-egwupụta ihe
- 2Ịdị ọcha dị elu · arụmọrụ kwụsiri ike · mgbake dị elu - cyanide sodium maka ịcha ọla edo nke oge a
- 3Ihe mgbakwunye nri Sarcosine na-eri ahụ nri 99% min
- 4United ChemicalNdị otu nyocha na-egosipụta ikike site na nleba anya na-ebute data
- 5AuCyan™ Sodium Cyanide Dị Elu | 98.3% Ịdị ọcha maka Ngwuputa Ọlaedo zuru ụwa ọnụ
- 6Igwe ọkụ eletrik dijitalụ (oge igbu oge 0 ~ 16000ms)
- 7Ike dị elu, nke dị elu nke ọma Shock Tube Detonator











Ndụmọdụ ozi ịntanetị
Tinye okwu: