Isampulu yasimahla yefektri yaseTshayina iCAS: 7783-06-4, iHydrogen Sulfide

Ukuze sihlangabezane neemfuno zabathengi, yonke imisebenzi yethu yenziwa ngokungqongqo ngokuhambelana nesiqubulo sethu esithi “Ixabiso Eliphezulu Eligqwesileyo, Ixabiso Lokuthengisa Elinoburhalarhume, Inkonzo Ekhawulezayo” kwisampulu yasimahla yefektri eTshayina iCAS:7783-06-4, I-Hydrogen Sulfide, Siqinisekisile umgangatho ophezulu, ukuba abathengi abanelisekanga ngumgangatho weemveliso, ungabuya zingakapheli iintsuku ezisi-7 zikwimeko yazo yokuqala.
Ukuze sihlangabezane neemfuno zabathengi bethu, yonke imisebenzi yethu yenziwa ngokungqongqo ngokwesiqubulo sethu esithi “Ixabiso Eliphezulu Eligqwesileyo, Ixabiso Lokuthengisa Elinobundlongondlongo, Inkonzo Ekhawulezayo”7783-06-4, I-Hydrogen Sulfide yaseTshayina, Sizazi kakuhle iimfuno zabathengi bethu. Sibonelela ngempahla ekumgangatho ophezulu, amaxabiso akhuphisanayo kunye nenkonzo ekumgangatho ophezulu. Singathanda ukwakha ubudlelwane obuhle beshishini kunye nobuhlobo nawe kwixesha elizayo.

Iiparameter zobugcisa

I-Hydrogen sulfide yi-inorganic compound ene-molecular formula ye-H2S kunye nobunzima be-molecular obuyi-34.076. Phantsi kweemeko eziqhelekileyo, yigesi ye-asidi etshayo. Ayinambala kwaye inevumba lamaqanda abolileyo kumanqanaba aphantsi. Ityhefu. Isisombululo samanzi yi-hydrogen sulfuric acid, ebuthathaka kune-carbonic acid, kodwa inamandla kune-boric acid. I-Hydrogen sulfide iyanyibilika emanzini, inyibilika lula kwi-alcohols, kwi-petroleum solvents nakwi-oyile eluhlaza, kwaye iipropati zayo zekhemikhali azizinzanga. I-Hydrogen sulfide yikhemikhali etshayo neyingozi. Xa ixutywe nomoya, inokwenza umxube oqhumayo. Ingabangela ukutsha kunye nokuqhuma xa ivezwa kumlilo ovulekileyo kunye nobushushu obuphezulu. Ikwayinto ebukhali kwaye inetyhefu kakhulu. I-hydrogen sulfide enoxinzelelo oluphantsi inefuthe emehlweni, kwinkqubo yokuphefumla nakwinkqubo ye-nervous ephakathi. Ukuphefumla inani elincinci le-hydrogen sulfide enoxinzelelo oluphezulu kunokubulala ngexesha elifutshane. Isetyenziswa ekwenziweni kwee-phosphors zokwenziwa, i-electroluminescence, ii-photoconductors, iimitha zokuvezwa kwe-photoelectric, njl. I-arhente yokunciphisa i-organic synthesis. Isetyenziselwa ukucocwa kwesinyithi, izibulali-zinambuzane, amayeza, ukuvuselelwa kwe-catalyst. Ii-reagents eziqhelekileyo. Ukulungiswa kwee-sulfides ezahlukeneyo. Isetyenziswa ekwenziweni kwee-sulfides ezingaphiliyo, kwaye ikwasetyenziswa kuhlalutyo lweekhemikhali olufana nokuchonga ii-ion zesinyithi. I-hydrogen sulfide ecocekileyo kakhulu isetyenziswa kwi-semiconductor nakwamanye amasimi. Ingasetyenziswa nakwishishini leekhemikhali zokhuselo lwesizwe, kwi-pharmaceutical kunye ne-pesticide intermediates, kwi-non-ferrous metal refinery kunye nonyango lokuguqulwa komphezulu wesinyithi, isetyenziswa ekulungiseleleni igesi eqhelekileyo, igesi yokulinganisa, kunye nohlalutyo lweekhemikhali olufana nokuchonga ii-ion zesinyithi. Izinto eziluhlaza ezibalulekileyo ekwenzeni izinto ze-infrared optical. Amanyathelo okugcina: Gcina kwindawo yokugcina epholileyo, enomoya. Gcina kude nomlilo kunye nemithombo yobushushu. Ubushushu bokugcina akufuneki budlule kwi-30°C. Gcina isitya sivaliwe kakuhle. Kufuneka sigcinwe ngokwahlukileyo kwi-oxidants kunye ne-alkalis, kwaye uphephe indawo yokugcina exutyiweyo. Sebenzisa izibane ezikhusela ukuqhuma kunye nezixhobo zokungenisa umoya. Akuvumelekanga ukusebenzisa izixhobo zoomatshini kunye nezixhobo ezinokuba neentlantsi. Indawo yokugcina kufuneka ixhotyiswe ngezixhobo zonyango olungxamisekileyo oluvuzayo.

Isicelo:

①Imveliso yeekhompawundi ze-thioorganic:

Iikhompawundi ezininzi ze-organosulfur ziveliswa kusetyenziswa i-hydrogen sulfide. Ezi ziquka i-methanethiol, i-ethanethiol, kunye ne-thioglycolic acid.

②Ikhemistri yohlalutyo:

Kangangeminyaka engaphezulu kwekhulu, i-hydrogen sulfide yayibalulekile kwikhemistri yohlalutyo, kuhlalutyo lwe-inorganic olusemgangathweni lwee-ion zesinyithi.

③I-precursor ukuya kwi-metal sulfides:

Njengoko kubonisiwe apha ngasentla, ii-ion ezininzi zesinyithi zisabela kunye ne-hydrogen sulfide ukuze zinike ii-sulfide zesinyithi ezifanelekileyo.

④Izicelo ezahlukeneyo:

I-hydrogen sulfide isetyenziselwa ukwahlula i-deuterium oxide, okanye amanzi anzima, kumanzi aqhelekileyo ngenkqubo ye-Girdler sulfide.

Iphakheji eqhelekileyo:

Inzuzo:

①Ubumsulwa obuphezulu, indawo yamva nje;

②Umenzi wesatifikethi se-ISO;

③Ukuhanjiswa okukhawulezayo;

④Izinto eziluhlaza ezizinzileyo ezivela kumthombo wangaphakathi;

⑤ Inkqubo yohlalutyo olukwi-intanethi yokulawula umgangatho kwinyathelo ngalinye;

⑥Imfuneko ephezulu kunye nenkqubo ecokisekileyo yokuphatha isilinda ngaphambi kokuyizalisa;Ukuze sikwazi ukuhlangabezana neemfuno zabathengi, yonke imisebenzi yethu yenziwa ngokungqongqo ngokwesiqubulo sethu esithi “Ixabiso Eliphezulu Eligqwesileyo, Ixabiso Lokuthengisa Elinoburhalarhume, Inkonzo Ekhawulezayo” kwisampulu yasimahla yaseTshayina CAS: 7783-06-4, Hydrogen Sulfide, Siqinisekisile umgangatho ophezulu, ukuba abathengi abanelisekanga ngumgangatho weemveliso, ungabuya ngaphakathi kweentsuku ezisi-7 benemeko yazo yokuqala.
Isampuli yasimahla yeFektriI-Hydrogen Sulfide yaseTshayina, 7783-06-4, Sizazi kakuhle iimfuno zabathengi bethu. Sibonelela ngempahla ekumgangatho ophezulu, amaxabiso akhuphisanayo kunye nenkonzo ekumgangatho ophezulu. Singathanda ukwakha ubudlelwane obuhle beshishini kunye nobuhlobo nawe kwixesha elizayo.