Hongyuan Cov Khoom Siv Tshiab: Sab saum toj Tooj Chloride Cucl2.2H2O Cov Khoom Siv
Khoom Paub meej
| NO. | Yam | Kev ntsuas kev | |
| 1 | Tooj liab chloride (Cucl2 · 2H2O)% | ≥ 96 | |
| 2 | IRon (FE)% | ≤ 0.05 | |
| 3 | FRE Dej% | ≤ 2.0 | |
| 4 | SUlfate Ion (so42-)% | ≤ 0.3 | |
| 5 | WAter Insoluble teeb meem% | ≤ 0.1 |
Ntim thiab Xa Khoom
1. Kev Ntsuas Cov Ntsuas Ntsuas
Tus neeg - Kev ceev faj txog kev nyab xeeb kev nyab xeeb: ua kom muaj qhov cua txaus. Tsis txhob muaj plua plav plua plav. Tsis txhob kov cov ntim khoom uas tsis zoo lossis cov khoom siv tsis yog hnav khaub ncaws tiv thaiv uas tsim nyog. Ventilely kaw qhov chaw ua ntej nkag mus. Khaws cov neeg ua haujlwm tsis tsim nyog tam sim ntawd. Tsis txhob ua pa ua pa.
Kev ntsuas rau kev tiv thaiv ib puag ncig: tiv thaiv kom muaj xau ntxiv lossis txeej yog tias muaj kev nyab xeeb. Tsis txhob cia cov khoom siv kom muaj kev tso tawm rau ib puag ncig uas tsis muaj kev tso cai tswj hwm.
Kev ntsuas rau kev tu / sau: khaws thiab npaj pov tseg rau hauv cov thawv tsim nyog. Huv si cov khoom tsis huv. Cov Lus Qhia Ntxiv Saib Ntu 7 rau cov lus qhia ntawm Kev Nyab Xeeb Saib Xyuas Saib Ntu 8 rau cov lus qhia txog cov khoom tiv thaiv tus kheej. Saib Tshooj 13 rau cov ntaub ntawv ntawm pov tseg.
2. Nqa thiab Cia
Kev tuav cov ntaub ntawv rau kev tuav nyab xeeb: zam kev sib cuag nrog daim tawv nqaij, ob lub qhov muag, cov plaub hau thiab cov khaub ncaws. Thaum tsis txaus qhov cua, hnav cov khoom siv ua pa zoo. Zam txhob tsim cov hmoov av thiab aerosols.
Cov ntaub ntawv hais txog kev tiv thaiv tawg thiab hluav taws: kom deb ntawm cov cua sov, qhov chaw ntawm cov taws teeb, lub txim taws lossis qhib nplaim taws.
Yuav tsum tau yuav tsum tau ua los ntawm cov khw muag khoom thiab cov thawv: khaws cia rau hauv qhov chaw txias, qhuav, zoo - ventilated qhov chaw. Cia li deb ntawm hluav taws thiab qhov chaw kub. Zam kev tshav ntuj ncaj qha. Khaws kaw kom nruj kom txog thaum siv. Zam kev ya noo. Tsis txhob khaws cia hauv cov thawv hlau.
Cov ntaub ntawv hais txog cia rau ntawm ib qho kev ua lag luam: Chaw khaws khoom khaws tseg ntawm cov khoom siv tsis sib xws xws li huab cua muaj zog oxidizing, hlau, noo noo. Cov ntaub ntawv ntxiv hais txog qhov chaw cia khoom tsis muaj ntaub ntawv.
3. Kev tswj hwm / tus kheej tiv thaiv tus kheej
Txwv tsis pub muaj nuj nqis rau kev sib xyaw tiv thaiv
Tus lej no Acgih TLV - twa acgih tlv - stel niosh pel - twa niosh pel - stel
Tooj liab chloride
10125 - 13 - 0 1 mg / m3 n.e. 1 mg / m3 n.e.
Dihydrate
Tsim nyog engineering siv qhov cua txaus kom ua pa kom haum rau cov pa hluav taws xob tsawg.
Kev Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv General thiab kev ua kom huv: Tsis txhob tau txais cov khoom no hauv kev sib cuag ntawm daim tawv nqaij. Tsis txhob txais cov khoom siv no rau khaub ncaws. Zam kev sib cuag nrog lub qhov muag. Kov raws li kev nyiam huv thiab kev xyaum kev nyab xeeb. Ntxuav tes ua ntej tawg thiab thaum kawg ntawm hnub ua haujlwm.
Cov cuab yeej tiv thaiv tus kheej kev nyab xeeb tshuaj lom neeg iav, hnab looj tes, cov qhov ntswg thiab tiv thaiv tag nrho.
Cov khoom siv ua pa thaum cov neeg ua haujlwm tau ntsib cov kev siv hluav taws xob siab lawv yuav tsum siv cov pa ua kom tsim nyog.
Kev tiv thaiv ntawm tes: Hnav cov hnab looj tes tsim khoom looj tes.
Qhov muag / lub ntsej muag kev tiv thaiv siv tsom iav kev nyab xeeb nrog cov ntaub thaiv npog lossis kev nyab xeeb gunglles raws li cov neeg kho tshuab hluav taws xob.
Lub cev tiv thaiv tag nrho cov teeb meem tshuaj tiv thaiv kev tiv thaiv lub cev, xaiv cov ntaub ntawv lub cev raws li GHS Rev 8 cov khoom phom sij 8 ntawm qhov chaw ua haujlwm. Nco tseg: 1. N.e. txhais tau tias tsis tsim.
Ntawm Hongyuan cov ntaub ntawv tshiab, peb txhawb nqa txoj hauv kev tsis zoo rau qhov zoo. Peb Copper Chloride Chll2.22H2o yog kev ntsuam xyuas zoo heev thiab lav cov khoom lag luam zoo nkauj, sib xws, thiab tus nqi. Raws li cov chaw tsim khoom, peb siv zog ua kom muaj kev tsim kho tshiab, muab cov khoom lag luam uas ua tau raws li cov qauv kev txhim kho thoob ntiaj teb zoo tshaj plaws hauv kev siv tshuaj lom neeg. Peb cov kws tshaj lij emanates los ntawm kev nkag siab txog lub tshav pob thiab cov kev sib raug zoo tsis sib haum los xa cov khoom lag luam zoo. Nrog rau kev qhia ntau txog cov qhua tuaj yeem txaus siab, peb ua kom muaj kev xa khoom sai thiab ruaj ntseg ntawm peb cov ntawv luam tawm ntawm peb cov kev xav tau ntawm txhua tus neeg. Xauv cov kev ua tau zoo tshaj plaws ntawm peb cov meticulously tsim cov chloride dihydrate thiab paub qhov txawv ntawm kev ua tau zoo thiab xwm yeem zoo li tsis tau ua ntej.