Sodium hydrosulfide chinhu chakakosha chemakemikari
2026-06-01
sodium hydrosulfide chinhu chakakosha chemakemikari uye chinobuda muchinhu ichocho, uye maitiro ayo ekubuda kwemvura nekudzika kwayo anosangana nematambudziko akasiyana akadai sekuora kwakasimba uye kunzwa kwakanyanya kwekupisa.
Kuongororwa kweHunhu Hwakakosha hweSodium Hydrosulfide Evaporation Process
Kubuda kwemvura kwe sodium hydrosulfide solutions kwakasiyana zvikuru nekwemunyu wemazuva ano, kunyanya muzvikamu zviviri: hunhu hwezvinhu uye zvinodiwa pakuita.
Pamakemikari, sodium hydrosulfide inonyungudika nyore nyore pakupisa kwakanyanya, zvichiburitsa hydrogen sulfide gasi uye sodium hydroxide. Izvi hazvingokonzere kurasikirwa nezvinhu zvinoshanda chete asiwo zvinokonzeresa ngura yakanyanya mumidziyo. Ruzivo rwekuyedza runoratidza kuti huwandu hwehydrolysis yesodium hydrosulfide hunokwira zvakanyanya kana tembiricha ikapfuura 80°C, zvichida kudzorwa kwakanyatsojeka kwekushisa kuri kushanda mu evaporation system.
Panyama, sodium hydrosulfide solutions dzine alkaline yakawanda uye dzinoparadza zvakanyanya, zvichiisa zvinodiwa zvakanyanya pamidziyo. Simbi dzemazuva ano dzinogadzira ngura dzinoita kuti dzive negomba uye dzinopwanyika mushure mekubata kwenguva refu, zvichiita kuti zviomere kushandisa ma alloys chaiwo kana matekinoroji e lining. Panguva iyi, ma sulfide ions ari mu solution anosangana nesimbi kuti agadzire FeS layer isina kusimba, zvichiita kuti ngura iwedzere kukurumidza. Ruzivo rwekushanda runoratidza kuti hupenyu hwemidziyo yesimbi yekabhoni isina kudzivirirwa munzvimbo ine sodium hydrosulfide hahupfuuri mwedzi mitanhatu.
Zviyero zvemuviri zve sodium hydrosulfide zvinosanganisira: kuwedzera kwe15–25°C pakubikira kwe30% concentration solution; corrosion rate ye0.5–2.0 mm/gore ye316L stainless steel pa80°C; hydrolysis rate ye3–8% paawa pa90°C pasi pekumanikidzwa kwemhepo; uye crystallization tembiricha ye40–60°C ye saturated solutions.
Kubuda kwemvura kwe sodium hydrosulfide solutions kwakasiyana zvikuru nekwemunyu wemazuva ano, kunyanya muzvikamu zviviri: hunhu hwezvinhu uye zvinodiwa pakuita.
Pamakemikari, sodium hydrosulfide inonyungudika nyore nyore pakupisa kwakanyanya, zvichiburitsa hydrogen sulfide gasi uye sodium hydroxide. Izvi hazvingokonzere kurasikirwa nezvinhu zvinoshanda chete asiwo zvinokonzeresa ngura yakanyanya mumidziyo. Ruzivo rwekuyedza runoratidza kuti huwandu hwehydrolysis yesodium hydrosulfide hunokwira zvakanyanya kana tembiricha ikapfuura 80°C, zvichida kudzorwa kwakanyatsojeka kwekushisa kuri kushanda mu evaporation system.
Panyama, sodium hydrosulfide solutions dzine alkaline yakawanda uye dzinoparadza zvakanyanya, zvichiisa zvinodiwa zvakanyanya pamidziyo. Simbi dzemazuva ano dzinogadzira ngura dzinoita kuti dzive negomba uye dzinopwanyika mushure mekubata kwenguva refu, zvichiita kuti zviomere kushandisa ma alloys chaiwo kana matekinoroji e lining. Panguva iyi, ma sulfide ions ari mu solution anosangana nesimbi kuti agadzire FeS layer isina kusimba, zvichiita kuti ngura iwedzere kukurumidza. Ruzivo rwekushanda runoratidza kuti hupenyu hwemidziyo yesimbi yekabhoni isina kudzivirirwa munzvimbo ine sodium hydrosulfide hahupfuuri mwedzi mitanhatu.
Zviyero zvemuviri zve sodium hydrosulfide zvinosanganisira: kuwedzera kwe15–25°C pakubikira kwe30% concentration solution; corrosion rate ye0.5–2.0 mm/gore ye316L stainless steel pa80°C; hydrolysis rate ye3–8% paawa pa90°C pasi pekumanikidzwa kwemhepo; uye crystallization tembiricha ye40–60°C ye saturated solutions.
Nezve Zibo Anhao Chemical Co., Ltd. 
Sodium Hydrosulfide (NaHS)
Zibo Anhao Chemical Co., Ltd. inyanzvi mukutengesa Sodium Hydrosulfide yemhando yepamusoro, kemikari isingasanganisike inoshandiswa zvakanyanya ine CAS Nhamba 16721-80-5. Chigadzirwa chedu chinowanikwa mumhando dzakapfava uye dzemvura, chine kuchena kwakanyanya, hunhu hwemakemikari hwakagadzikana uye kunyungudika kwakanaka mumvura.
Inoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana: semushonga wekuyangarara mumigodhi wekugadzirisa simbi isina ferrous; mubatsiri wekubvisa bvudzi neganda muindasitiri yematehwe; mubatsiri wekuderedza bvudzi nemubatsiri wedhayi muminda yemachira nedhayi; pamwe chete nechinhu chakakosha chekugadzira makemikari, kugadzirisa mvura yakasviba uye kugadzira mapepa.
Isu tinoshandisa mitemo yakasimba yekudzora mhando uye tinopa mhinduro dzinochinjika dzekurongedza. Nekugovera zvakakwana uye zvinhu zvinofamba zvakanaka, tinokwanisa kuzadzisa maodha akawanda uye kuendesa zvinhu nenguva. Tinokugamuchirai vatengi vepasi rose kuti mutibate kuti tishande pamwe chete.
Zibo Anhao Chemical Co., Ltd. inyanzvi mukutengesa Sodium Hydrosulfide yemhando yepamusoro, kemikari isingasanganisike inoshandiswa zvakanyanya ine CAS Nhamba 16721-80-5. Chigadzirwa chedu chinowanikwa mumhando dzakapfava uye dzemvura, chine kuchena kwakanyanya, hunhu hwemakemikari hwakagadzikana uye kunyungudika kwakanaka mumvura.
Inoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana: semushonga wekuyangarara mumigodhi wekugadzirisa simbi isina ferrous; mubatsiri wekubvisa bvudzi neganda muindasitiri yematehwe; mubatsiri wekuderedza bvudzi nemubatsiri wedhayi muminda yemachira nedhayi; pamwe chete nechinhu chakakosha chekugadzira makemikari, kugadzirisa mvura yakasviba uye kugadzira mapepa.
Isu tinoshandisa mitemo yakasimba yekudzora mhando uye tinopa mhinduro dzinochinjika dzekurongedza. Nekugovera zvakakwana uye zvinhu zvinofamba zvakanaka, tinokwanisa kuzadzisa maodha akawanda uye kuendesa zvinhu nenguva. Tinokugamuchirai vatengi vepasi rose kuti mutibate kuti tishande pamwe chete.
Email: info@anhaochemical.com