Cov khoom xa rau sodium hydrosulfide kua
Txhua tus tswvcuab los ntawm peb cov txiaj ntsig siab dua cov khoom muag cov neeg ua haujlwm muaj txiaj ntsig rau cov neeg xa khoom rau cov khoom siv rau cov khoom siv rau koj thiab koj lub koom haum nrog kev pib zoo tshaj. Yog tias muaj ib yam dab tsi uas peb yuav ua kom haum rau koj cov kev xav tau, peb yuav tsum zoo siab dua li. Zoo siab txais tos rau peb qhov chaw tsim khoom kom tau saib.
Txhua tus tswvcuab los ntawm peb cov txiaj ntsig siab dua cov khoom muag muag cov neeg ua haujlwm muaj nuj nqis cov neeg siv khoom lag luam kom tau txais kev sib txuas lus thiab kev sib txuas lus rauSodium Hydrosulphide Thiab Na-30s, Peb vam tias peb tuaj yeem tsim kev koom tes ntev nrog txhua tus ntawm cov neeg siv khoom, thiab vam tias peb yuav txhim kho kev sib tw thiab ua tiav qhov teeb meem yeej ua ke nrog cov neeg siv khoom. Peb zoo siab txais tos cov qhua tuaj noj mov los ntawm thoob plaws lub ntiaj teb los tiv tauj peb rau txhua yam uas koj xav tau! Zoo siab tos txais txhua tus neeg muas zaub ob leeg hauv tsev thiab txawv teb chaws mus saib peb lub Hoobkas. Peb vam tias yuav muaj yeej-yeej kev ua lag luam nrog koj, thiab tsim kom zoo dua tag kis.
Kev qhia tshwj xeeb
Yam | Phiaj qhia ntawv |
Nahs (%) | 32% min / 40% min |
Na2s | 1% Max |
Najkco3 | 1% Max |
Fe | 0.0020% Max |
kev siv
siv hauv kev lag luam tsuas yog cov inhibitor, tus neeg saib xyuas tus kheej, tshem tawm tus neeg sawv cev
Siv hauv hluavtaws organic intermediate thiab kev npaj ntawm sulphur zas additives.
Siv rau hauv textile kev lag luam raws li kev ua kom dawb huv, raws li qhov desulfurizing thiab raws li lub ntsej muag dechlorinating
siv hauv pulp thiab daim ntawv kev lag luam.
Siv hauv cov dej kho raws li cov pa oxygen tus neeg sawv cev.
Lwm Yam Siv
♦ Hauv kev lag luam yees duab los tiv thaiv cov kev daws teeb meem los ntawm oxidation.
Nws yog siv rau kev tsim cov roj hmab tshuaj thiab lwm yam kev siv tshuaj sib xyaw.
Nws siv tau rau lwm cov ntawv thov suav nrog kev muab tshuaj txhuam, roj rov qab, cov khoom noj, ua kom tuag, thiab xab npum.
* Tej yam khoom: tsis muaj kob orthogonalrystal. Deliquescent. Nws yog tsis ruaj khov thiab melts rau hauv cov kua dub thaum txog 350 ℃. Soluble hauv dej lossis dej caw. Cov tshuaj aqueous muaj cov tshuaj tiv thaiv muaj zog heev thiab tso tawm H 2 S ua txhaum thaum ntsib cov kua qaub. Kev lag luam tsim tawm los sodium hydride yog feem ntau cov txiv kab ntxwv lossis daj daws nrog cov iab iab. Corrosive rau tib neeg daim tawv nqaij.
* Siv: siv ua cov khoom siv raw rau cov khoom tiav ntawm ammonium sulfide, sodium methanetiol thiab Ethyl Mercaptan. Nws yog dav siv nyob rau hauv tooj liab ee hnav khaub ncaws hauv kev lag luam min. Dehahaming thiab tanning ntawm raw tawv hauv kev lag luam tawv. Siv hauv kev lag luam tshuaj kom tshem cov monomer leej faj hauv cov pa roj carbon actulfurizer. Hauv kev tsim cov fiber ntau rau cov sulfuric acid zas xim acid zas.
* Ntim: Khoom: Yas Woven Hnab ntawm 25 kg. Cov kua: Bulc, Tank Tsheb.
Tshuaj lom neeg cov khoom:
1, ruaj khov nyob rau hauv qhov kub thiab txias thiab siab
Soluble hauv dej thiab cawv. Cov kua aqueous yog cov tseem ceeb. Thaum cov kua qaub zom, hydrogen sulfide yog tsim. Muaj cov khoom lag luam yog cov tshuaj feem ntau, txiv kab ntxwv lossis daj, iab saj. Deliantent, hygroscopic, soluble hauv dej thiab ethanol. Thaum rhuab nyob rau hauv qhuav cua, nws hloov daj thiab txiv kab ntxwv, thiab zoo li dub thaum melting. Nws yog yaj hauv HCL thiab ua H2s, thiab cov tshuaj tiv thaiv yog khaus. Yooj yim duralincescence, hygroscopic, oxidation yooj yim, txuag feem ntau tso hydrogen sulfide thiab leej faj.
2. Nws yog ib qho yooj yim rau hydrolyze nyob rau hauv huab cua huab cua thiab tsim sodium hydroxide thiab hydrogen sulfide
Cia Txoj Kev:
Chav sov kub tau muab khi ntawm lub teeb, ventilated thiab Dryevery ib leeg tsim nyog cov neeg lag luam tsim nyog rau cov neeg lag luam tsim nyog 70% min tsaug zog cia siab muab koj thiab koj Lub koom haum nrog kev pib zoo dua. Yog tias muaj ib yam dab tsi uas peb yuav ua kom haum rau koj cov kev xav tau, peb yuav tsum zoo siab dua li. Zoo siab txais tos rau peb qhov chaw tsim khoom kom tau saib.
Tsim Nyog Tus Nqi Tuam Tshoj Sulium asuliga thiab na10, Peb vam tias peb tuaj yeem txhim kho kev sib tw ntev thiab ua tiav qhov teeb meem yeej ua ke nrog cov neeg siv khoom. Peb zoo siab txais tos cov qhua tuaj noj mov los ntawm thoob plaws lub ntiaj teb los tiv tauj peb rau txhua yam uas koj xav tau! Zoo siab tos txais txhua tus neeg muas zaub ob leeg hauv tsev thiab txawv teb chaws mus saib peb lub Hoobkas. Peb vam tias yuav muaj yeej-yeej kev ua lag luam nrog koj, thiab tsim kom zoo dua tag kis.
Nyob rau peb lub xyoos tom ntej no, peb tau cog lus los ua ib qho ntawm cov khoom lag luam tshiab rau hauv Suav teb kev lag luam txhua hnub thiab ua tiav qhov teeb meem yeej nrog ntau tus neeg yuav khoom.
Yam ntim
Ntaus Ib: Hauv 240KG yas roj hmab
Hom ob: hauv 1.2Mt IBC nruas
Ntaus peb: hauv 22mt / 23mt iso tso tsheb hlau
Qho chaw thau khoom
Tuam Txhab Ntawv Pov Thawj

Cov qhua tuaj noj mov vists
