Hydrogen Sulfidi (H2S)

Technical parameters

Hydrogen sulfide inorganic compound ine molecular formula yeH2S uye molecular huremu hwe34.076.Pasi pemamiriro ezvinhu, igasi rinopisa reasidhi.Haina ruvara uye ine kunhuwa kwemazai akaora pazvishoma zvishoma.poison.Mushonga wemvura inonzi hydrogen sulfuric acid, iyo isina simba kudarika carbonic acid, asi yakasimba kudarika boric acid.Hydrogen sulfide inonyungudika mumvura, inonyungudika zviri nyore mudoro, petroleum solvents uye crude oil, uye makemikari ayo haana kugadzikana.Hydrogen sulfide ikemikari inopisa uye ine ngozi.Kana yakasanganiswa nemhepo, inogona kuita musanganiswa unoputika.Inogona kukonzera kupisa uye kuputika kana yaiswa pachena nemirazvo yakazaruka uye kupisa kwakanyanya.Iyo zvakare chinhu chakakomba uye chine chepfu zvakanyanya.Low-concentration hydrogen sulfide ine mhedzisiro pameso, kufema system uye central nerve system.Kufema chidimbu chepamusoro-concentration hydrogen sulfide kunogona kuuraya munguva pfupi.Inoshandiswa mukugadzira phosphors, electroluminescence, photoconductors, photoelectric exposure metres, etc. Organic synthesis reducing agent.Inoshandiswa pakunatsa simbi, mishonga yezvipembenene, mushonga, catalyst regeneration.General reagents.Kugadzirira sulfides dzakasiyana.Inoshandiswa mukugadzira inorganic sulfides, uye zvakare inoshandiswa mukuongorora kemikari sekuzivikanwa kwesimbi ions.High-purity hydrogen sulfide inoshandiswa mu semiconductor nemamwe minda.Inogona zvakare kushandiswa muindasitiri yemakemikari edziviriro yenyika, yepakati pemishonga uye yekuuraya zvipembenene, isina-ferrous simbi yekunatsa uye simbi pamusoro pekugadzirisa kurapwa, inoshandiswa mukugadzirira gasi rakajairwa, calibration gasi, uye kuongororwa kwemakemikari sekuzivikanwa kwesimbi ions.Chinhu chakakosha mbishi kugadzirwa kwe infrared optical materials.Chengetedzo yekuchengetedza: Chengetedza muimba yekuchengetera inotonhorera, ine mhepo.Ramba kure nemoto nekupisa.Tembiricha yekuchengetera haifanirwe kudarika 30°C.Chengetedza mudziyo wakavharwa zvakasimba.Inofanira kuchengetwa zvakasiyana kubva kune oxidants uye alkalis, uye kudzivisa kusanganiswa kuchengetedza.Shandisa mwenje unodzivirira kuputika uye nzvimbo dzekupinza mhepo.Zvinorambidzwa kushandisa michina michina uye maturusi anowanzo kupfava.Nzvimbo yekuchengetera inofanirwa kunge yakashongedzerwa neyakadonha yekurapa emergency emergency.

Application:

①Kugadzirwa kwetioorganic komisheni:

Mazhinji organosulfur makomisheni anogadzirwa achishandisa hydrogen sulfide.Izvi zvinosanganisira methanethiol, ethanethiol, uye thioglycolic acid.

②Analytical chemistry:

Kwemakore anopfuura zana, hydrogen sulfide yaive yakakosha mukuongorora chemistry, mune yemhando yekuongorora inorganic yeioni dzesimbi.

③Precursor kune metal sulfides:

Sezvaratidzwa pamusoro, ayoni akawanda esimbi anoita nehydrogen sulfide kuti ape inoenderana nesimbi sulfides.

④Miscellaneous application:

Hydrogen sulfide inoshandiswa kupatsanura deuterium oxide, kana mvura inorema, kubva mumvura yakajairika kuburikidza neGirdler sulfide process.

Normal package:

Advantage:

①Kuchena kwepamusoro, nzvimbo yazvino;

②ISO mugadziri wechitupa;

③Kutumirwa nekukurumidza;

④Stable raw material kubva mukati mekupa;

⑤On-line analysis system yehutano hwehutano mumatanho ose;

⑥Chinodiwa chepamusoro uye hunyanzvi hwekubata silinda isati yazadza;