Hydrogen Sulfide (H2S)

Apejuwe kukuru:

UN KO: UN1053
EINECS KO: 231-977-3


Alaye ọja

ọja Tags

Imọ paramita

Sipesifikesonu    
Hydrogen Sulfide 98% %
Hydrogen 1.3 %
Erogba oloro < 2 %
Propane <0.3 %
Ọrinrin < 5 ppm

 

Sipesifikesonu    
Hydrogen Sulfide 99.9% %
Carbonyl sulfide 1000 ppm
Erogba disulfide 200 ppm
Nitrojiini 100 ppm
Erogba oloro 100 ppm
THC 100 ppm
Ọrinrin ≤500 ppm

 

Sipesifikesonu    
H2S 99.99% 99.995%
H2 ≤ 0.002% ≤20 ppmv
CO2 ≤ 0.003% ≤ 4.0 ppmv
N2 ≤ 0.003% ≤ 5.0 ppmv
C3H8 ≤ 0.001% /
O2 ≤ 0.001% ≤ 1.0 ppmv
Ọrinrin (H2O) ≤20 ppmv ≤20 ppmv
CO / ≤ 0.1 ppmv
CH4 / ≤ 0.1 ppmv

Sulfide hydrogen jẹ agbo-ara aibikita pẹlu agbekalẹ molikula ti H2S ati iwuwo molikula kan ti 34.076.Labẹ awọn ipo boṣewa, o jẹ gaasi acid flammable.Ko ni awọ ati pe o ni oorun ti awọn eyin rotten ni awọn ifọkansi kekere.majele.Ojutu olomi jẹ hydrogen sulfuric acid, eyiti o jẹ alailagbara ju carbonic acid, ṣugbọn lagbara ju boric acid.Sulfide hydrogen jẹ tiotuka ninu omi, ni irọrun tiotuka ninu awọn ọti-lile, epo epo ati epo robi, ati awọn ohun-ini kemikali rẹ jẹ riru.Hydrogen sulfide jẹ kẹmika ti o ni ina ati eewu.Nigbati a ba dapọ pẹlu afẹfẹ, o le ṣe adalu ohun ibẹjadi.O le fa ijona ati bugbamu nigbati o farahan si awọn ina ti o ṣii ati ooru giga.O jẹ tun ẹya ńlá ati ki o ga majele ti nkan na.Sulfide hydrogen-kekere ni ipa lori awọn oju, eto atẹgun ati eto aifọkanbalẹ aarin.Ifasimu ti iwọn kekere ti ifọkansi hydrogen sulfide giga le jẹ iku ni igba diẹ.Ti a lo ninu iṣelọpọ awọn phosphor sintetiki, electroluminescence, photoconductors, awọn mita ifihan fọtoelectric, bbl Aṣoju iṣelọpọ ti Organic.Ti a lo fun isọdọtun irin, awọn ipakokoropaeku, oogun, isọdọtun ayase.Gbogbogbo reagents.Igbaradi ti awọn orisirisi sulfides.Ti a lo ninu iṣelọpọ awọn sulfide inorganic, ati pe o tun lo ninu itupalẹ kemikali gẹgẹbi idanimọ awọn ions irin.Sulfide hydrogen ti o ni mimọ ni a lo ni semikondokito ati awọn aaye miiran.O tun le ṣee lo ni ile-iṣẹ kemikali aabo ti orilẹ-ede, elegbogi ati awọn agbedemeji ipakokoropaeku, isọdọtun irin ti kii-ferrous ati itọju iyipada dada, ti a lo ninu igbaradi gaasi boṣewa, gaasi iwọntunwọnsi, ati itupalẹ kemikali gẹgẹbi idanimọ ti awọn ions irin.Ohun elo aise pataki fun iṣelọpọ awọn ohun elo opiti infurarẹẹdi.Awọn iṣọra ibi ipamọ: Fipamọ sinu itura kan, ile itaja ti o ni ategun.Jeki kuro lati ina ati ooru orisun.Iwọn otutu ipamọ ko yẹ ki o kọja 30 ° C.Jeki awọn eiyan ni wiwọ ni pipade.O yẹ ki o wa ni ipamọ lọtọ lati awọn oxidants ati alkalis, ki o si yago fun ibi ipamọ adalu.Lo awọn ohun elo ina-ẹri bugbamu ati awọn ohun elo afẹfẹ.O jẹ ewọ lati lo awọn ohun elo ẹrọ ati awọn irinṣẹ ti o ni itara si awọn ina.Aaye ibi ipamọ yẹ ki o wa ni ipese pẹlu awọn ohun elo itọju pajawiri jijo.

Ohun elo:

① Ṣiṣejade awọn agbo ogun thioorganic:

Ọpọlọpọ awọn agbo ogun organosulfur ni a ṣe ni lilo hydrogen sulfide.Iwọnyi pẹlu methanethiol, ethanethiol, ati thioglycolic acid.

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② Kemistri atupale:

Fun diẹ sii ju ọgọrun ọdun lọ, hydrogen sulfide ṣe pataki ni kemistri atupale, ninu itupalẹ eleto ara ti awọn ions irin.

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③Awaju si irin sulfide:

Bi itọkasi loke, ọpọlọpọ awọn irin ions fesi pẹlu hydrogen sulfide lati fun awọn ti o baamu irin sulfide.

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④ Awọn ohun elo oriṣiriṣi:

Sulfide hydrogen ni a lo lati yapa deuterium oxide, tabi omi eru, lati omi deede nipasẹ ilana Girdler sulfide.

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Apo deede:

Ọja Hydrogen Sulfide H2S Liquid
Package Iwon 40Ltr Silinda 47Ltr Silinda
Àgbáye Net iwuwo / Cyl 25Kgs 30kgs
QTY ti kojọpọ ni 20'Apoti 250 Cyls 250 Cyls
Apapọ Apapọ iwuwo 6,25 Toonu 7.5 Toonu
Silinda Tare iwuwo 50Kgs 52Kgs
Àtọwọdá CGA330 Seamless Irin àtọwọdá

Anfani:

① Mimo giga, ohun elo tuntun;

② olupese ijẹrisi ISO;

③ Ifijiṣẹ yarayara;

④ Awọn ohun elo aise ti o duro lati inu ipese;

⑤ Eto itupalẹ lori laini fun iṣakoso didara ni gbogbo igbesẹ;

⑥ Ibeere giga ati ilana ti o ni oye fun mimu silinda ṣaaju kikun;


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