China sodium sulphide red flakes 60% Na2 Mar Ormers ndi Othandizira

Sodium sulphide red flakes 60% Na2S

Zambiri Zoyambira:

Dzina lina:Sodium sulfide, sodium sulfuret, cholimba, chofewa, SSF 60%, MSDS
Mamolecular formula:Na2s
Pas ayi.:1313-82-2
Kulemera kwa Molokokor:78.04
Purity:60% min
Khodi ya HS:28301000
Qty pa 20 fcl:22-25mt
Nambala yachitsanzo (Fe):80PPM 150PMM
Maonekedwe:Flake Wofiyira
Kulongedza tsatanetsatane:Mu 25kg / 900kg / 1000kg phwiti ya utoto wa nsalu, mu 150kg / 320kg roms

Tumizani imelo kwa ife

Kutanthauzira ndi kugwiritsa ntchito

Ntchito Zamakasitomala

Ulemu Wathu

Chifanizo

Mtundu	10ppm	30PM	90PPM-150ppm
Na2s	60% min	60% min	60% min
Na2Co3	2.0% max	2.0% max	3.0% max
Madzi opanda kanthu	0.2% max	0.2% max	0.2% max
Fe	0.001% Max	0.003% max	0.008% Max-0.015% max

kugwiritsa ntchito

Sodium sulphide chikasu flakes (amwanje, cholimba, hydrated) (2)

Chogwiritsidwa ntchito pachikopa kapena kusilira kuchotsa tsitsi kuchokera kubisala ndi zikopa.

Kugwiritsidwa ntchito popanga zachilengedwe zapakatikati ndikukonzekera kwa ma sulfure owonjezera matomwini.

Sodium sulphide chikasu flakes (theryrous, cholimba, hydrated) (3)

Sodium sulphide chikasu flakes (zolimba, zolimba, zopweteka) (4)

M'makampani ojambula ngati kuwonongeka, monga kusanja komanso ngati wothandizira

ogwiritsidwa ntchito mu plp ndi mapepala.

Sodium Sulphide Chikaso flakes (theryrous, cholimba, hydrated) (6)

Amagwiritsidwa ntchito mankhwala ochizira madzi ngati wothandizila kwa oxygen.

Ogwiritsidwa ntchito pakugulitsa migodi ngati inrobitor, ochiritsa, kuchotsa othandizira

Sodium sulphide chikasu flakes (amwanje, cholimba, hydrated) (1)

Zina zogwiritsidwa ntchito

Mu makampani ojambula kuti muteteze mayankho ogwira ntchito ku makutidwe.
♦ Amagwiritsidwa ntchito popanga mankhwala a mphira ndi mankhwala ena mankhwala.
♦ Zimagwiritsidwa ntchito mu ntchito zina zimaphatikizapo kulowerera kwa ore, kuchira kwamafuta, chakudya chosungira, kukonza utoto, komanso zowonongeka.

Njira Yokonzekera

1. Njira ya mafayilo a malasha: kusakaniza mirebilite ndi ufa wa malasha mu chivindikiro cha 100: Pambuyo pozizira, malondawo amasungunuka mu kuchepa kwa alkali yankho lopanga madzi. Pambuyo poyimirira ndikufotokozera, mawonekedwe amtundu wa alkali alkali amakhazikika kupeza sodium sulfide. Pambuyo pa thanki yosinthira ndi flake (kapena granulation) imagwiritsidwa ntchito kuti ipeze Flake (kapena granolar) sodium sulfide mankhwala

Mankhwala Osiyanasiyana Mankhwala: Na2SO4 + 2C → Na2SS + 2Co2

2. Njira Yothandizira: Gwiritsani ntchito 380-420 g / l sodium hydroxide sob ydrogen sulfide sol mafuta wokhala ndi mpweya wa h2s>. Zotsatira zake zimasinthidwa ndikuyamba kupeza mankhwala omalizidwa a sodium.

Mankhwala Osiyanasiyana: H2S + 2naoh → Na2SS + 2H2o

Chidule Chake Chiquation: BOD + na2SO4 → Na2SS + Banon Basen

4. Njira Yochepetsera Mafuta: Pamaso pa chothandizira cha iron, hydrogen (kapena mpweya wonunkhira, mafuta a sodium) amalankhulidwa ndi sodium sodium sulfide (wokhala ndi 95% mpaka 97 % Na2s).

Mankhwala Osiyanasiyana:

Na2SO4 + 4Co → Na4S + 4Co2

Na2so4 + 4h2 → na2s + 4h2o [3]

5. Njira Yopanga: Njira yoyenga yoyengayo imagwiritsa ntchito njira yothetsera sodium sulfide yankho ndi 4% ngati mankhwala popanga barium sungunuka. Amapukutidwa kuti azikhala ndi mphamvu kawiri kuti akhazikike ku 23%, kenako ndikutumizidwa mu thanki yosangalatsa kuti ichotsedwe ndi kaboni. Kenako amasungunuka (wopangidwa ndi nickel yoyera) kuti atulutse njira yothetsera vuto linalake, kenako ndikutumiza ku chigome chokhazikika cha magome opanga. Pambuyo poyang'ana ndi kunyamula, chinthu chomalizidwa chimapezeka.

M'mbuyomu: Barham sulphate yokhotakhota

Ena: Sodium hydholide cas. 16721-80-5