khoom

Lwm yam siv

♦ Hauv kev lag luam kev yees duab los tiv thaiv cov kev daws teeb meem los ntawm oxidation.
♦ Nws yog siv rau hauv kev tsim cov tshuaj roj hmab thiab lwm cov tshuaj sib txuas.
♦ Nws yog siv nyob rau hauv lwm yam kev siv xws li ore flotation, roj rov qab, zaub mov preservative, ua dyes, thiab detergent.

NAHS LIQUID TRANSPORT INFORMATION

UN Nr.: 2922.
UN kom raug shipping lub npe: CORROSIVE LIQUID, TOXIC, NOS
Tsheb thauj mus los hazard class(es): 8+6. 1.
Packing pab pawg, yog tias muaj: II.

TSEV KAWM NTAWV

Tsim nyog extinguishing media: Siv ua npuas ncauj, qhuav hmoov los yog dej tsuag.
Kev phom sij tshwj xeeb tshwm sim los ntawm cov tshuaj: Cov khoom no tuaj yeem decompose thiab hlawv ntawm qhov kub thiab txias thiab tso pa tawm.

Kev tiv thaiv tshwj xeeb rau cov neeg tua hluav taws: Hnav cov cuab yeej ua pa ntawm tus kheej rau kev tua hluav taws yog tias tsim nyog. Siv cov tshuaj tsuag dej kom txias cov thawv uas tsis tau qhib. Thaum muaj hluav taws kub nyob ib puag ncig, siv cov xov xwm tua hluav taws tsim nyog.

HAIV NEEG THIAB KEV RUAJ NTSEG

Kev ceev faj rau kev nyab xeeb: yuav tsum muaj cov pa hauv zos txaus hauv chaw ua haujlwm. Cov neeg ua haujlwm yuav tsum raug cob qhia thiab ua raws li cov txheej txheem khiav haujlwm. Cov neeg ua haujlwm raug qhia kom hnav lub qhov ncauj qhov ntswg, hnav khaub ncaws tiv thaiv corrosion thiab hnab looj tes roj hmab. Cov neeg ua haujlwm yuav tsum thauj khoom thiab thauj khoom me me thaum tuav kom tsis txhob muaj kev puas tsuaj rau pob. Yuav tsum muaj cov cuab yeej kho cov dej xau hauv chaw ua haujlwm. Tej zaum yuav muaj teeb meem seem nyob rau hauv cov thawv khoob. Cov xwm txheej kom muaj kev nyab xeeb, suav nrog txhua qhov tsis sib xws: Khaws rau hauv qhov chaw txias, qhuav, zoo-ventilated warehouse. Khaws kom deb ntawm hluav taws thiab cua sov. Tiv thaiv los ntawm tshav ntuj ncaj qha. Lub pob yuav tsum tau muab kaw thiab tsis txhob ya raws. Nws yuav tsum tau muab cais los ntawm oxidants, acids, flammable cov ntaub ntawv, thiab lwm yam, thiab yuav tsum tsis txhob tov. Qhov chaw cia khoom yuav tsum tau muab cov ntaub ntawv tsim nyog kom muaj cov txeej.

Kev txiav txim siab txog kev pov tseg

Pov tseg cov khoom no los ntawm kev nyab xeeb faus. Cov thawv ntim khoom puas raug txwv tsis pub rov qab siv dua thiab yuav tsum tau muab faus rau hauv qhov chaw tshwj xeeb.

Cov Lus Qhia Qhov Kawg rau Cov Kua Dej Sodium Hydrosulfide: Cov Khoom, Kev Siv, thiab Cia

1. Taw qhia

A. Cov ntsiab lus luv luv ntawm Liquid Sodium Hydrosulfide (NaHS)

B. Qhov tseem ceeb thiab kev siv hauv ntau yam kev lag luam

C. Lub hom phiaj ntawm Blog

2. Khoom piav qhia

A. Tshuaj muaj pes tsawg leeg thiab molecular mis

B. Cov tsos mob thiab lub cev muaj zog

C. Mas siv nyob rau hauv mining, ua liaj ua teb, tawv ntau lawm, dye manufacturing thiab organic synthesis

D. Lub luag haujlwm hauv kev tsim cov organic intermediates thiab sulfur dyes

E. Kev siv hauv kev ua tawv tawv, kev kho dej khib nyiab, desulfurization hauv kev lag luam chiv, thiab lwm yam.

F. Qhov tseem ceeb ua raw khoom rau kev tsim cov ammonium sulfide thiab tshuaj tua kab ethyl mercaptan

G. Kev siv tseem ceeb hauv kev siv tooj liab ore thiab cov khoom siv hluavtaws

3. kev thauj mus los thiab khaws cia

A. Kev thauj mus los ua kua: chim lossis tank tsheb thauj khoom

B. Pom zoo cia tej yam kev mob: txias, qhuav, zoo-ventilated warehouse

C. Kev ceev faj tiv thaiv kom tsis txhob ya raws, cua sov, thiab cov khoom corroded thaum lub sij hawm cia thiab thauj

D. Txee lub neej nyob rau hauv kev pom zoo