Umthelela wezemvelo kanye nokuphendula kwamakhemikhali kwe-sodium hydrosulfide
Sodium hydrosulfide, (Nahs) yingxenye edlala indima ebalulekile ezinhlelweni ezahlukahlukene zezimboni, ikakhulukazi ekukhiqizweni kwe-sodium thiolate namanye ama-sodium hydrosulfides. Yize ilusizo lwayo ezimbonini ezinjengezimboni ezinjengezimayini, ukwelashwa kwamanzi, kanye nokwelashwa kwamanzi asungulwa kahle, umthelela wezemvelo we-sodium hydrosulfide nokuphendula kwawo akunakunakwa.
I-Sodium Hydrosulfide iyi-ejenti eqinile eshelelayo, okusho ukuthi ingabamba iqhaza ekuphendukeni okuhlukahlukene kwamakhemikhali okuholela ekwakhekeni kwamakhompiyutha sulfide. Lapho i-sodium hydrosulfide ikhishwa emvelweni, iphendula ngezinsimbi ezisindayo ukwenza ama-sulfides wensimbi angafakwanga ekhipha isixazululo. Le mpahla ivame ukusetshenziswa ekwelashweni kwamanzi amdaka ukuze ususe izinsimbi ezinobuthi, kepha futhi uphakamise nezinto ezikhathazayo mayelana nokungcola kwezemvelo uma kungalawulwa kahle.
Umthelela wezemvelo weSodium Hydrosulfide Hydrate ahlukene. Ngakolunye uhlangothi, amandla ayo okuthola izinsimbi ezisindayo kusiza kakhulu izinqubo zezimboni. Ngakolunye uhlangothi, ukuphatha ngokungafanele noma ukukhishwa ngephutha kungadala ukulimala okungathi sína kwemvelo. Le nhlanganisela inobuthi empilweni yasemanzini, futhi ubukhona bayo emizimbeni yamanzi bungalimaza i-ecosystem. Ngaphezu kwalokho, igesi ye-hydrogen sulfide ekhishwe ngesikhathi sokuphendula ingabeka isongo empilweni yabantu nasezilwaneni zasendle.
Ngokufingqa, kuyilaphosodium hydrosulfide hydrateFuthi okuvela kwalo, njenge-sodium thiolate, zibalulekile ezinhlobonhlobo zezicelo zezimboni, kufanele kubhekwe umthelela wazo wezemvelo. Ukuphathwa okufanelekile kanye nokubambelela ezinhlakeni zezokuphepha kubalulekile ekunciphiseni ubungozi bokuzisebenzisa. Njengoba imboni iyaqhubeka nokuthembela kulamakhemikhali, ukucwaninga okuqhubekayo nokulawulwa kubalulekile ukuze kuqinisekiswe ukuthi izinzuzo zazo aziveli ngokulahlekelwa impilo yezemvelo.
Umthelela wezemvelo kanye nokuphendula kwamakhemikhali kwe-sodium hydrosulfide,
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Ukucacisa
| Into yendaba | Into ekhombayo |
| Nahs (%) | 70% min |
| Fe | I-30 PPM max |
| Ama-NA2s | 3.5% max |
| Ukungena kwamanzi | 0.005% max |
umsebenzi
isetshenziswa emkhakheni wezimayini njenge-inhibitor, umenzeli welapha, ukususa i-ejenti
Isetshenziswa ku-Synthetic Organic Phakathi kanye nokulungiswa kwezithasiselo zedayi se-sulfur.
Isetshenziswa emkhakheni wezindwangu njenge-bleaching, njenge-deselfururing kanye ne-ejenti ye-dechloriniting
isetshenziswe ePulp nephepha embonini yamaphepha.
isetshenziswa ekwelashweni kwamanzi njenge-ejenti ye-scavenger ye-oxygen.
Okunye okusetshenzisiwe
Emboni yezithombe ukuvikela izixazululo zonjiniyela kusuka ku-oxidation.
Isetshenziselwa ukukhiqizwa kwamakhemikhali enjoloba namanye amakhemikhali amakhemikhali.
♦ Isebenzisa kwezinye izinhlelo zokusebenza ifaka ukugcwaliswa kwe-ore, ukuvuselelwa kwamafutha, ukulondolozwa kokudla, ukwenza ukudla, ukwenza amadayi kanye nokuhlanza.
Ukuphatha nokugcina
A.Precautions wokuphatha
I-1.Handing yenziwa endaweni enomoya omuhle.
I-2.wear imishini yokuvikela efanelekile.
Ukuxhumana kwe-3.avoid nesikhumba namehlo.
4.Kuka kude nokushisa / spark / ukuvula amalangabi / izindawo ezishisayo.
5.Thatha izindlela zokuphepha eziphikisana nokukhishwa kwe-tulic.
B.Precaunts for Storage
1.Keep iziqukathi zivaliwe ngokuqinile.
2.Keep Iziqukathi endaweni eyomile, epholile futhi enomoya omuhle.
3.Kepha kude nokushisa / Spark / ovulekile amalangabi / izindawo ezishisayo.
4. Gcina kude nezinto ezingahambisani neziqukathi zokudla.
Umthandi
Q: Ngingathola kanjani amasampula athile?
A: Anganikeza amasampula wamahhala wokuhlola ngaphambi kwe-oda, vele ukhokhele izindleko zokuhambisa izincwadi.
Q: Yini imigomo yokukhokha?
A: 30% T / T / T / T
Q: Isebenza kanjani ifektri yakho maqondana nokulawulwa kwekhwalithi?
A: Sinohlelo lokulawula ikhwalithi oluqinile, futhi ochwepheshe bethu abangochwepheshe bazohlola ukupakishwa kwezimpahla kanye nemisebenzi yokuhlola yazo zonke izinto zethu ngaphambi kokuthumela.
Ukukhonjwa kobungozi
Ukuhlukaniswa kwento noma ingxube
I-Complosive to Metals, Isigaba 1
Ubuthi obukhulu - Isigaba 3, Oral
Ukugqwala kwesikhumba, isigaba esingezansi 1b
Ukulimala okukhulu kwamehlo, isigaba 1
Ingozi emvelweni yasemanzini, isikhashana (acute) - Isigaba se-acute 1
I-GHS ilebula izinto, kufaka phakathi izitatimende zokuphepha
| Pictograph (s) |    |
| Igama lesiginali | Ingozi |
| Isitatimende (S) | I-H290 ingahle ihlanze izinsimbi I-H301 i-TOXCIC uma i-Swallowed I-H314 ibangela ukushiswa kwesikhumba okunzima nokulimala kwamehlo I-H400 inobuthi kakhulu empilweni yasemanzini |
| Izitatimende zokuqapha (s) | |
| Ukuvimbela | I-P234 Gcina kuphela ukufakwa kwasekuqaleni. I-P264 Geza ... kahle ngemuva kokuphatha. I-P270 ayidli, isiphuzo noma ukubhema lapho usebenzisa lo mkhiqizo. I-P260 ayiphefumuli uthuli / fuume / igesi / inkungu / ama-vapors / Spray. I-P280 gqoka amagilavu / izingubo zokuvikela / zokuvikela iso / ukuvikelwa kobuso / Ukuvikelwa kwezindlebe / ... I-P273 Gwema Ukukhululwa Emvelweni. |
| Impendulo | I-P390 ASMERB Spillage ukuvikela ukulimala kwezinto ezibonakalayo. I-P301 + P316 uma i-Swallowd: Thola usizo lwezokwelapha oluphuthumayo ngokushesha. I-P321 Ukwelashwa okuqondile (bheka ... kulelebula). I-P330 hlambulula umlomo. I-P301 + P330 + P331 uma i-Swallowd: Hlanza umlomo. Unganaki ukuhlanza. Geza izingubo ezingcolisiwe ngaphambi kokuphinda usebenzise. I-P304 + P340 uma inchaled: Susa umuntu emoyeni omusha bese ugcine ukhululekile ukuphefumula. I-P316 Thola usizo lwezokwelapha oluphuthumayo ngokushesha. I-P305 + P351 + P338 uma emehlweni: Hlambulula ngokucophelela ngamanzi imizuzu eminingana. Susa ama-lens okuxhumana, uma wethula futhi kulula ukukwenza. Qhubeka nokuhlanza. I-P305 + P354 + P338 uma emehlweni: Masinyane hlambulula ngamanzi imizuzu eminingana. Susa ama-lens okuxhumana, uma wethula futhi kulula ukukwenza. Qhubeka nokuhlanza. P317 Thola usizo lwezokwelashwa. I-P391 Qoqa ukuchitheka. |
| Ukubeka | I-P406 esitolo ekumelaneni nokugqwala / ... Isitolo se-P405 sivaliwe. |
| Ukulahlwa | P501 ukulahla okuqukethwe / isitsha esisendaweni efanelekile yokwelashwa nokulahlwa kwezindawo ngokuya ngemithetho esebenzayo kanye nemigomo, kanye nezimpawu zomkhiqizo ngesikhathi sokulahlwa. |
Ezinye izingozi ezingaholeli ekuhlukanisweni
Inqubo yokusebenza
I-Chemical Equation: I-2naoh + H2S = NA2S + 2H2O
Ama-NA2S + H2S = 2nahs
Isinyathelo sokuqala: Sebenzisa i-sodium hydroxide uketshezi olungena i-hydrogen sulfide khiqiza i-sodium sulphide
Isinyathelo Sesibili: Lapho ukugcotshwa kwe-sodium sulfide ukugcotshwa, Qhubeka nokudonsa i-hydrogen sulfide akhiqize i-sodium hydrosulphide.
I-Sodium Hydrosulfide inezinhlobo ezi-2 zokubukeka, ezingama-70% min ophuzi we-flake no-30% wellowih ketshezi.
Sinezinto ezihlukile ezincike kokuqukethwe kwe-FE, sine-10ppm, i-15ppm, i-20ppm kanye ne-30ppm.Difeferent FE, ikhwalithi yehlukile.
I-Sodium Hydrosulfide iyingxenye yokukhathazeka ngenxa yomthelela wayo wezemvelo kanye nokuphendula kwamakhemikhali. Njengomkhiqizo we-Bointe Energy CO., LTD, inekhwalithi enhle, izintengo ezikhethekile kanye nezinsizakalo zokuthumela ngaphandle. Le mpikiswano inezinzuzo eziningi futhi isesifungweni esiphakeme semakethe.
Uma kukhulunywa ngomthelela wezemvelo weSodium Hydrosulfide, kubalulekile ukucubungula umthelela wawo ongaba khona. Le nhlanganisela yaziwa ukuthi ibe nomthelela omkhulu emvelweni uma ingaphathwa kahle. Kubangela ukungcoliswa kwamanzi nokungcoliswa kwenhlabathi, kuthinta impilo yasemanzini futhi kubeka engcupheni impilo yabantu. Ngakho-ke, kubalulekile ezinkampanini ezifana ne-Bointe Energy Co.
Mayelana nokuphendula kwamakhemikhali, i-sodium hydrosulfide isetshenziswa kabanzi ezinhlokweni ezahlukahlukene zezimboni. Kuyaziwa ngekhono layo lokususa izinsimbi ezisindayo kusuka emanzini angcolile futhi kusetshenziswa nasekukhiqizweni kwamadayi nezinye izinhlanganisela. Kodwa-ke, kubalulekile ukuqaphela ukuthi i-sodium hydrosulfide ingasebenza futhi kufanele iphathwe ngokunakekela ukuvikela noma yikuphi ukusabela kwamakhemikhali okungafuneki.
Naphezu komthelela wayo wezemvelo kanye nokwenza umsebenzi, i-sodium hydrosulfide kuhlala kunesidingo esikhulu ngenxa yohlobo lwayo olubanzi. I-Bointe Energy CO., I-Ltd inikezela lo mkhiqizo ngentengo yokuncintisana, okwenza kube yindlela ekhangayo yezimboni ezidinga le nhlanganisela.
Ngamafuphi, i-sodium hydrosulfide idlala indima ebalulekile ezinhlelweni ezahlukahlukene zezimboni, kodwa umthelela wayo wezemvelo kanye nokuvuselelwa kwamakhemikhali akunakunakwa. Izinkampani ezinjenge-bointe Energy CO. Ngolwazi oluthe xaxa nge-sodium hydrosulfide kanye nokuhlinzekwa kwalo, amaqembu anentshisekelo angaxhumana nama-Point Energy Co, Ltd. yezinsizakalo zokuthumela ngaphandle.
Njengamanje, inkampani ikhulisa ngokuqinile izimakethe zakwa-phesheya kanye nokuhlelwa komhlaba wonke.
Eminyakeni emithathu ezayo, sizibophezele ekubeni ngenye yamabhizinisi aphezulu okuthumela kwelinye izwe embonini yamakhemikhali ahamba phambili eChina, asebenzela umhlaba ngemikhiqizo esezingeni eliphakeme futhi athole isimo se-Win-Win namakhasimende amaningi.
Ukufaka ndawonye
Thayipha eyodwa: Izikhwama ezingama-25 kg ze-KG (Gwema imvula, ukuvezwa kwelanga nokulangazelela.)
Thayipha izikhwama ezimbili: 900/1000 kg
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