Ixabiso elithengiswa ngobuninzi lika-2019 eTshayina iCAS: 7783-06-4, iHydrogen Sulfide

Ukuze siphucule inkqubo yolawulo rhoqo ngenxa yomthetho wakho othi “ngokunyaniseka, unqulo oluhle kunye nomgangatho olungileyo ziziseko zophuhliso lwenkampani”, siyamkela kakhulu isiseko sezisombululo ezinxulumene nazo kwihlabathi liphela, kwaye sihlala sivelisa iimpahla ezintsha ukuhlangabezana neemfuno zabathengi ngexabiso elithengiswayo lika-2019 eTshayina CAS:7783-06-4, I-Hydrogen Sulfide, Iimpahla zethu zisetyenziswa kakhulu kwiindawo ezininzi zoshishino. ICandelo lethu leZisombululo zeNkampani linokholo olukhulu ngaloo njongo kwimpumelelo yokusinda. Konke oku kulungiselelwe iinkonzo zabathengi.
Ukuze siphucule inkqubo yolawulo rhoqo ngenxa yomthetho wakho othi “ngokunyaniseka, unqulo oluhle kunye nomgangatho olungileyo ziziseko zophuhliso lwenkampani”, siyawuthanda kakhulu umba wezisombululo ezinxulumene nawo kwihlabathi liphela, kwaye sihlala sivelisa iimpahla ezintsha ukuhlangabezana neemfuno zabathengi.7783-06-4, I-Hydrogen Sulfide yaseTshayinaIqela lethu liyazi kakuhle iimfuno zemarike kumazwe ahlukeneyo, kwaye liyakwazi ukubonelela ngeemveliso ezifanelekileyo kunye nezisombululo ezisemgangathweni ngamaxabiso angcono kwiimarike ezahlukeneyo. Inkampani yethu sele imisele iqela elinamava, elinobuchule nelinoxanduva lokuphuhlisa abathengi ngomgaqo wokuphumelela okuninzi.

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 siphucule inkqubo yolawulo rhoqo ngenxa yomthetho wakho othi "ngokunyaniseka, unqulo oluhle kunye nomgangatho olungileyo ziziseko zophuhliso lwenkampani", sifumana kakhulu isiseko sezisombululo ezinxulumene nazo kwihlabathi liphela, kwaye sivelisa rhoqo iimpahla ezintsha ukuhlangabezana neemfuno zabathengi ngexabiso elithengiswayo lika-2019 eTshayina CAS: 7783-06-4, Hydrogen Sulfide, Iimpahla zethu zisetyenziswa kakhulu kwiindawo ezininzi zoshishino. ICandelo lethu lezisombululo zeNkampani linokholo olukhulu ngaloo njongo kwimpumelelo yokusinda. Konke kulungiselelwe iinkonzo zabathengi.
Ixabiso lokuthengisa ngobuninzi lika-2019I-Hydrogen Sulfide yaseTshayina, 7783-06-4, Iqela lethu liyazi kakuhle iimfuno zemarike kumazwe ahlukeneyo, kwaye liyakwazi ukubonelela ngeemveliso ezifanelekileyo kunye nezisombululo ezisemgangathweni ngamaxabiso angcono kwiimarike ezahlukeneyo. Inkampani yethu sele imisele iqela elinamava, elinobuchule nelinoxanduva lokuphuhlisa abathengi ngomgaqo wokuphumelela okuninzi.