Isodium hydrogen sulfide (NaHS) ulwelo elona xabiso lihle
INGCACISO
| Into | Isalathiso |
| NaHS(%) | 32% min / 40% min |
| Na2s | 1% max |
| Na2CO3 | 1% ubuninzi |
| Fe | 0.0020% max |
ukusetyenziswa
isetyenziswe kwishishini lezimayini njenge-inhibitor, i-arhente yokunyanga, ukususa i-arhente
isetyenziswe kwi-synthetic organic intermediate kunye nokulungiselela izongezo zedayi yesulfure.
Isetyenziswa kushishino olulukiweyo njenge bleaching, njenge desulfurizing kunye ne agent dechlorinating
isetyenziswa kwishishini le-pulp kunye nephepha.
isetyenziswe kunyango lwamanzi njenge-agent ye-oxygen scavenger.
EZINYE ZISETYENZISWA
♦ Kushishino lweefoto ukukhusela izisombululo zomphuhlisi kwi-oxidation.
♦ Isetyenziselwa ukuveliswa kweekhemikhali zerabha kunye nezinye iikhemikhali zeekhemikhali.
♦ Isetyenziswa kwezinye izicelo ziquka i-ore flotation, ukubuyiswa kweoli, ukugcinwa kokutya, ukwenza idayi, kunye ne-detergent.
INGCACISO YEZOTHUTHO LWE-NAHS
Inombolo ye-UN: 2922.
I-UN yegama elililo lokuthumela: ULWEMI OLULAYO, YItyhefu, NOS
Iiklasi zengozi yezothutho: 8+6. 1.
Iqela lokupakisha, ukuba likhona: II.
IMIQATHANGO YOKUBILILA
Imidiya yokucima efanelekileyo: Sebenzisa igwebu, umgubo owomileyo okanye isitshizi samanzi.
Iingozi ezikhethekileyo ezivela kwikhemikhali: Esi sixhobo sinokubola kwaye sitshise kubushushu obuphezulu kunye nomlilo kwaye kukhuphe umsi oyityhefu.
Izenzo ezikhethekileyo zokukhusela abacimi-mlilo: Nxiba izixhobo zokuphefumla ezizimeleyo ukulungiselela ukulwa nomlilo ukuba kukho imfuneko. Sebenzisa isitshizi samanzi ukupholisa izikhongozeli ezingavulwanga. Kwimeko yomlilo kwindawo engqongileyo, sebenzisa izixhobo ezifanelekileyo zokucima umlilo.
UKUPHATHWA NOKUGCINWA
Izilumkiso zokuphatha ngokukhuselekileyo: Kufuneka kubekho ukudinwa okwaneleyo kwendawo yokusebenza. Abaqhubi kufuneka baqeqeshwe kwaye balandele ngokungqongqo iinkqubo zokusebenza. Abasebenzisa izithuthi bayacetyiswa ukuba banxibe iimaski zegesi, iimpahla ezikhuselayo ezingatyi kunye neeglavu zerabha. Abaqhubi kufuneka balayishe kwaye bakhuphe kancinci ngexesha lokuphatha ukuthintela umonakalo kwiphakheji. Kufuneka kubekho izixhobo zonyango ezivuzayo kwindawo yokusebenza. Kusenokubakho iintsalela eziyingozi kwizikhongozeli ezingenanto. Imiqathango yogcino olukhuselekileyo, kuquka nakuphi na ukungahambelani: Gcina kwindawo epholileyo, eyomileyo, nengena umoya. Zigcine kude nomlilo nobushushu. Khusela ilanga elithe ngqo. Iphakheji kufuneka ivalwe kwaye ingabonakali kumswakama. Kufuneka igcinwe ngokwahlukileyo kwi-oxidants, i-acids, izinto ezinokutsha, njl., kwaye akufanele ixutywe. Indawo yokugcina kufuneka inikwe izinto ezifanelekileyo zokuqulatha ukuchithwa.
IINGQATHANGO ZOKULAHLWA
Lahla le mveliso ngokungcwatywa ngokukhuselekileyo. Izikhongozeli ezonakeleyo azivumelekanga ukuba ziphinde zisetyenziswe kwaye kufuneka zingcwatywe kwindawo emiselweyo.
Isikhokelo sokugqibela seLiquid Sodium Hydrosulfide: Iipropati, usetyenziso, kunye noGcino
1. Intshayelelo
A. Ushwankathelo olufutshane lweLiquid Sodium Hydrosulfide (NaHS)
B. Ukubaluleka kunye nokusetyenziswa kumashishini ahlukeneyo
C. Injongo yeBlog
2. Inkcazo yemveliso
A.Ukwakheka kweekhemikhali kunye nefomula yeemolekyuli
B. Imbonakalo kunye neempawu zomzimba
C. Isetyenziswa kakhulu kwimigodi, kwezolimo, kwimveliso yesikhumba, kwimveliso yedayi kunye ne-organic synthesis
D. Indima kwimveliso ye-organic intermediates kunye nedayi yesulfure
E. Ukusetyenziswa kwesikhumba, ukucocwa kwamanzi amdaka, i-desulfurization kwishishini lesichumisi, njl.
F. Ukubaluleka njengemathiriyeli ekrwada kwimveliso ye-ammonium sulfide kunye ne-pesticide ethyl mercaptan
G. Ukusetyenziswa okubalulekileyo kwi-copper ore beneficiation kunye nemveliso yefiber eyenziwe
3. ukuthutha kunye nokugcinwa
A. Indlela yothutho yolwelo: umphanda okanye uthutho lwelori yetanki
B. Iimeko zokugcina ezicetyiswayo: indawo yokugcina epholileyo, eyomileyo, enomoya
C. Izilumkiso zokuthintela ukufuma, ubushushu, kunye nezinto ezidlekayo ngexesha lokugcinwa nokuthutha
D. Ubomi beshelufu phantsi kweemeko ezifanelekileyo
Kule minyaka mithathu izayo, sizibophelele ekubeni lelinye lawona mashishini alishumi aphambili athumela ngaphandle kwishishini lemichiza lemihla ngemihla laseTshayina, ukukhonza ihlabathi ngeemveliso ezikumgangatho ophezulu kunye nokuzuza imeko yokuphumelela kunye nabathengi abaninzi.
UKUPAKISHA
UHLOBO ELINYE: IN 240KG PASTIC BARREL
UHLOBO LWESIBINI:KOKU-1.2MT I-IBC DRUM
UHLOBO LWESITHATHU:KU-22MT/23MT ISO TANKS
UKUKHUTSHWA
Isiqinisekiso seNkampani
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