Ungayiguqula Kanjani I-Sodium Hydrosulfide Liquid ibe Ama-Solid Flakes

Ungaluguqula kanjani uketshezi lwe-sodium hydrosulfide lube oluqinile?

Yini okufanele iqashelwe ngesikhathi sokwenza ithebhulethi?

Uketshezi lwe-sodium hydrosulfide lwezimboni luyinhlanganisela engeyona into ephilayo enefomula yamakhemikhali i-NaHS. Ngokuvamile luwuketshezi olungenambala noma oluphuzi olukhanyayo olunephunga elinamandla elibi. Luyinto eluhlaza ebalulekile yezimboni futhi lusetshenziswa kabanzi emikhakheni eminingi. Izakhiwo zamakhemikhali kanye nokusetshenziswa kwalo Uketshezi lwe-sodium hydrosulfide lwezimboni luyi-alkaline ezimpahleni zamakhemikhali futhi luncibilika kalula emanzini nasetshwaleni. Ukusetshenziswa kwalo okuyinhloko kufaka phakathi: Imboni yokudaya: isetshenziswa njenge-ejenti eyisizayo yokwenziwa kwama -Organic Intermediates kanye nokulungiswa kwamadayi e-Sulphur . Imboni yesikhumba: isetshenziselwa ukuhlanza nokususa isikhumba sesikhumba esiluhlaza. Imboni yomanyolo: isetshenziselwa ukususa i-monomeric sulphur kuma -desulfurizer e-Carbon asebenzayo . Imboni yezimayini: isetshenziswa ngobuningi obukhulu kwi -Copper Ore Dressing . Ukukhiqizwa kwefayibha eyenziwe ngabantu: isetshenziselwa ukudaya, njll. Ukwelashwa kwamanzi amdaka: isetshenziselwa ukwelapha amanzi amdaka , njll.

1. Izinyathelo Zokuguqula I-Sodium Hydrosulfide Liquid ibe Ama-Flakes

1. Ukuhlushwa kweSodium Hydrosulfide Solution : Okokuqala, gxila isixazululo samanzi se-sodium hydrosulfide kuze kube yilapho siqongelela khona ama-68-72%, kuyilapho ugcina izinga lokushisa lingaphansi kwama-70°C.

2. Ukwelashwa Kokulondolozwa Kokushisa: Ngemva kokuhlushwa, isixazululo se-sodium hydrosulfide siphathwa ngokulondolozwa kokushisa ukuze kulondolozwe izinga lokushisa elifanele lenqubo elandelayo yokuqhekeka.

3. Ukupholisa Nokuqhekeka: Isixazululo se-sodium hydrosulfide esigcinwe ngokushisa sithunyelwa ebusweni besigubhu esijikelezayo emshinini wokuqhekeka obandayo. Amanzi abandayo afakwa ngezimbobo zokupholisa zesigubhu, okuvumela isisombululo se-sodium hydrosulfide ukuthi siphole futhi siqine ebusweni besigubhu.

4. Ukuklwebha Nokupakisha: Kusetshenziswa i-scraper ukususa i-sodium hydrosulfide ebusweni besigubhu, kwakha ama-flakes angajwayelekile. Ubukhulu bama-flakes aklwebhekile bungaba ngu-0.5-2.0 mm. Ama-flakes abe esevalwa ezikhwameni zokupakisha kusetshenziswa izindlela ezijwayelekile.

5. Ukulawulwa Kwemvelo : Ukuqinisekisa ukusebenza okuvamile komshini wokuxova kanye nokuqina okufanele kwesisombululo se-sodium hydrosulfide ebusweni besigubhu, kuyadingeka ukulawula indawo yokusebenza yomshini wokuxova, ukugcina izinga lokushisa lingaphansi kuka-18°C kanye nomswakama ongaphansi kuka-80%.

2. Yini okufanele iqashelwe phakathi nenqubo evuthayo ye-sodium hydrosulfide liquid?

1. Ukuvikelwa Kokuphepha: Ngenxa yephunga elicasulayo le-sodium hydrosulfide kanye nokuthambekela kwayo ekuguqukeni, izingubo zokuzivikela ezifanele, amagilavu, nezibuko noma imaski kufanele zigqokwe ngesikhathi sokusebenza. Ukuphefumula igesi ye-sodium hydrosulfide kufanele kugwenywe, njengoba inobuthi obukhulu futhi kungaholela ekubuthisweni.

2. Indawo Yokusebenza : I-Sodium hydrosulfide kufanele iphathwe endaweni enomoya omuhle ukuze kuncishiswe ingozi yokuphefumula amagesi anobuthi.

3. Gwema Ukuthintana Nama-Oxidizer Nama-Acids: Ngesikhathi sokusetshenziswa, i-sodium hydrosulfide kufanele igcinwe kude nomoya-mpilo, ama-oxidizer, nezinye izinto ukuvimbela umlilo noma ukuqhuma. Ngaphezu kwalokho, i-sodium hydrosulfide akufanele ixutshwe nama-asidi, njengoba lokhu kungakhipha amagesi anobuthi.

4. Ukuthintana Kwesikhumba Namehlo : Isixazululo se-sodium hydrosulfide singacasula isikhumba namehlo, ngakho-ke kufanele kugqokwe amagilavu ​​​​nezibuko zokuzivikela ngesikhathi sokusetshenziswa.

5. Ukugcinwa Nokuthuthwa : I-Sodium hydrosulfide kufanele igcinwe esitsheni esivaliwe endaweni yokugcina enomoya omuhle, eyomile. Ngesikhathi sokuthuthwa, kufanele ivikelwe emvuleni naselangeni. I-Sodium hydrosulfide esemigqonyeni yensimbi kufanele ithuthwe ngezimoto ezimboziwe, kuyilapho i-sodium hydrosulfide ewuketshezi kufanele ithuthwe ngamathangi. Ukupakisha kufanele kuhlale kuphelele, futhi akufanele kubekwe phansi noma kuguqulwe, futhi akufanele kuhlangane nama-acid.

6. Ukuvimbela Umlilo Nokugqwala : Ngesikhathi sokuthuthwa, kufanele kuthathwe izinyathelo zokuvimbela umlilo nokugqwala. Kufanele kugcinwe futhi kuthuthwe kude nokudla nezinto ezingase zisabela nge-hydrogen sulfide.

7. Ukuphathwa Okuphuthumayo : Uma kwenzeka ukuvuza okuvela ekupakisheni, indawo kufanele ihlanzwe ngamanzi, futhi isitsha kufanele sivalwe kahle. Uma kwenzeka umlilo, amanzi, isihlabathi, noma izicishi-mlilo ezahlukahlukene zingasetshenziswa ukucima amalangabi.

8. Izinga Lokushisa Lamanzi Apholile : Izinga lokushisa lamanzi apholile kufanele lilawulwe lingadluli ku-15°C.

Okungenhla yizinyathelo kanye nezindaba ezibalulekile okufanele zibhekwe lapho kwenziwa uketshezi lwe-sodium hydrosulfide lube ama-flakes. Ukulandela lezi zinyathelo zokuphepha kungaqinisekisa ukuphepha nokusebenza kahle kwenqubo yokukhiqiza.