umkhiqizo

I-Sodium Hydrosulfide (NaHS)iyinhlanganisela enamandla ethole ukusetshenziswa okubanzi ezinhlobonhlobo zezicelo zezimboni ngenxa yezakhiwo zayo eziyingqayizivele. Ekuhlanganisweni kwama-42%, i-sodium hydrosulfide iyi-ejenti yokunciphisa ephumelela kakhulu esetshenziswa kakhulu ezimbonini ezifana nezimayini, izindwangu, nokuhlanza amanzi angcolile. I-sodium hydrosulfide inezinhlobonhlobo zokusetshenziswa futhi iyisithako esibalulekile ezinqubweni eziningi zokukhiqiza.

Enye yezinto ezisetshenziswa kakhulu i-sodium hydrosulfide isembonini yezimayini, lapho idlala khona indima ebalulekile ekukhishweni kwensimbi. Isebenza kahle kakhulu enqubweni ye-flotation, esiza ukuhlukanisa amaminerali abalulekile kuma-ores. Lokhu akugcini nje ukwandisa ukusebenza kahle kokubuyiswa kwensimbi, kodwa futhi kunciphisa umthelela wemvelo wokusebenza kwezimayini.

Embonini yendwangu, i-sodium hydrosulfide isetshenziselwa izakhiwo zayo zokufiphalisa. Ivame ukusetshenziswa ekukhiqizeni odayi nezingulube ukuze kunikeze imibala egqamile ezindwangu. Ngaphezu kwalokho, ikhono layo lokususa ukungcola okungafuneki liyenza ibe yimpahla ebalulekile enqubweni yokudaya, iqinisekisa umkhiqizo wokugcina wekhwalithi ephezulu.

Ezinkampanini ezidinga ukuthenga i-sodium hydrosulfide, ukuthekelisa okuchwepheshile kuyinketho. Umkhiqizo ungathunyelwa kalula usuka emachwebeni amakhulu njenge-Tianjin noma i-Qingdao, uqinisekise ukulethwa okufika ngesikhathi ukuze uhlangabezane nezinhlelo zokukhiqiza. Ukwengeza, izindlela zokugcwalisa iziqukathi ozikhethela kuzo zivumela usayizi wokuhleleka oguquguqukayo, ofanele kokubili ukusebenza okuncane nokukhulu.

Sengiphetha, ukusetshenziswa kwe-sodium hydrosulfide kubalulekile ezinhlobonhlobo zezimboni ngenxa yokugxila kwayo okuphezulu nokusebenza kahle. Kungakhathaliseki ukuthi kusezimayini, ezindwangu noma ekuhlanzeni amanzi angcolile, lesi sithako sihlala siwumthombo obalulekile. Ngezinketho zokuthekelisa ezichwepheshile, amabhizinisi angathola kalula leli khemikhali elibalulekile ukuze kuthuthukiswe izinqubo zokukhiqiza nokugcina amazinga aphezulu.

INKCAZO

ukusetshenziswa

esetshenziswa embonini yezimayini njenge-inhibitor, i-ejenti yokwelapha, i-ejenti yokukhipha

esetshenziswa ekwenziweni okuphakathi nendawo kanye nokulungiswa kwezithasiselo zikadayi wesulfure.

Isetshenziswa embonini yendwangu njenge-bleaching, njenge-desulfurizing futhi njenge-ejenti yokukhipha

esetshenziswa embonini ye-pulp nephepha.

esetshenziswa ekwelashweni kwamanzi njenge-ejenti yokukhipha umoya-mpilo.

OKUNYE OKUSETSHENZISIWE

♦ Embonini yezithombe ukuvikela izixazululo zonjiniyela kusuka ku-oxidation.
♦ Isetshenziselwa ukukhiqizwa kwamakhemikhali enjoloba nezinye izinhlanganisela zamakhemikhali.
♦ Isetshenziswa kwezinye izinhlelo zokusebenza ezihlanganisa i-ore flotation, ukubuyiswa kukawoyela, okokugcina ukudla, ukwenza odayi, nokuhlanza.

ULWAZI LOKUTHUTHA LOKUTHUTHUKILE lwe-NAHS

Inombolo ye-UN: 2922.
Igama elifanele lokuthumela le-UN: ULWAKHIWO OLUGULAYO, UBUTHI, NOS
Izigaba zezingozi zokuthutha : 8+6. 1.
Iqembu lokupakisha, uma likhona: II.

IZINYATHELO ZOKUSHISA IMILILO

Imidiya yokucisha efanelekile: Sebenzisa igwebu, impushana eyomile noma isifutho samanzi.
Izingozi ezikhethekile ezivela ekhemikhalini: Le nto ingase ibole futhi ishise ezingeni lokushisa eliphezulu nomlilo futhi ikhiphe intuthu enobuthi.

Izenzo eziyisipesheli zokuvikela izicishamlilo: Gqoka izisetshenziswa zokuphefumula ezizibambele zokucima umlilo uma kudingeka. Sebenzisa isifutho samanzi ukupholisa iziqukathi ezingavuliwe. Uma kuba nomlilo endaweni ezungezile, sebenzisa imidiya yokucisha efanele.

UKUPHATHA KANYE NESIGCINI

Izinyathelo zokuphepha zokuphatha ngendlela ephephile: Kufanele kube khona umoya owanele wendawo emsebenzini. Ama-operators kufanele aqeqeshwe futhi alandele ngokuqinile izinqubo zokusebenza. Abasebenza ngogesi bayelulekwa ukuthi bagqoke izifihla-buso zegesi, izingubo zokuzivikela ezingagqwali kanye namagilavu ​​enjoloba. Ama-opharetha kufanele alayishe futhi ehlise kancane ngesikhathi sokuphatha ukuvimbela ukulimala kwephakheji. Kufanele kube nemishini yokwelapha ukuvuza emsebenzini. Kungase kube nezinsalela eziyingozi ezitsheni ezingenalutho. Izimo zokugcina okuphephile, okuhlanganisa nanoma yikuphi ukungahambisani: Gcina endaweni yokugcina impahla epholile, eyomile, enomoya omuhle. Gcina kude nomlilo nokushisa. Vikela elangeni eliqondile. Iphakheji kufanele ivalwe futhi ingavezwa kumswakama. Kufanele igcinwe ngokuhlukana nama-oxidants, ama-acids, izinto ezivuthayo, njll, futhi akufanele ihlanganiswe. Indawo yokugcina kufanele ihlinzekwe ngezinto ezifanele zokuqukatha ukuchitheka.

IZINDABA ZOKULAHLWA

Lahla lo mkhiqizo ngokungcwaba okuphephile. Iziqukathi ezilimele azivunyelwe ukuthi ziphinde zisetshenziswe futhi kufanele zingcwatshwe endaweni enqunyiwe.

Umhlahlandlela Wokugcina we-Liquid Sodium Hydrosulfide: Izakhiwo, Ukusetshenziswa, kanye Nesitoreji

1. Isingeniso

A. Uhlolojikelele olufushane lwe-Liquid Sodium Hydrosulfide (NaHS)

B. Ukubaluleka kanye nokusetshenziswa ezimbonini ezihlukahlukene

C. Injongo Yebhulogi

2. Incazelo yomkhiqizo

A.Ukwakheka kwamakhemikhali kanye nefomula yamangqamuzana

B. Ukubukeka kanye nezakhiwo zomzimba

C. Isetshenziswa kakhulu ezimayini, ezolimo, ekukhiqizweni kwesikhumba, ekukhiqizweni kodayi nasekuhlanganiseni izinto eziphilayo

D. Iqhaza ekukhiqizweni kwe-organic intermediate kanye nodayi besulfure

E. Izicelo ekucutshungulweni kwesikhumba, ukuhlanzwa kwamanzi angcolile, ukukhipha i-sulfurization embonini kamanyolo, njll.

F. Ukubaluleka njengempahla eluhlaza ekukhiqizeni i-ammonium sulfide nesibulala-zinambuzane i-ethyl mercaptan

G. Ukusetshenziswa okubalulekile ekuzuzeni i-copper ore kanye nokukhiqizwa kwefayibha yokwenziwa

3. ezokuthutha kanye nesitoreji

A. Indlela yokuthutha ewuketshezi: umphongolo noma ukuthunyelwa kwamaloli ethangi

B. Izimo ezinconyiwe zokugcina: indawo yokugcina impahla epholile, eyomile, enomoya omuhle

C. Izinyathelo zokuphepha zokuvikela umswakama, ukushisa, nezinto ezigqwalile ngesikhathi sokugcinwa nokuthutha

D. Impilo yeshelufu ngaphansi kwezimo ezifanele

qhubeka nokuthuthukisa, ukuqinisekisa imikhiqizo ihamba phambili ngokuhambisana nemakethe kanye neziqondiso ezijwayelekile zabathengi. Ibhizinisi lethu linohlelo lokuqinisekisa ikhwalithi empeleni lusungulwe ngentengo enengqondo I-Nahs Sodium Hydrosulfide CAS 16721-80-5 yoKwilisa Amanzi, Ngokuhambisana nefilosofi yebhizinisi 'yekhasimende kuqala, qhubekela phambili', samukela ngobuqotho amakhasimende avela ekhaya naphesheya ukuze sebenzisana nathi.
Inani elizwakalayo i-China Sodium Hydrosulphide kanye no-70% we-Sodium Hydrosulphide/Sodium Hydrosulfide, Neqembu labasebenzi abanolwazi nabanolwazi, imakethe yethu ihlanganisa iNingizimu Melika, i-USA, i-Mid East, neNyakatho Afrika. Amakhasimende amaningi abe ngabangane bethu ngemva kokubambisana okuhle nathi. Uma unesidingo sanoma yimiphi imikhiqizo yethu, sicela usithinte manje. Sibheke ngabomvu ukuzwa kuwe maduze.
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