Khalani ndi udindo wonse kuti mukwaniritse zosowa zonse za ogula athu; pitirizani kupititsa patsogolo malonda mwa kugulitsa malonda a makasitomala athu; khalani bwenzi lomaliza la ogula ndikuwonjezera chidwi cha makasitomala pa Super Purchasing for Buy high purity gas 99.9% hydrogen sulfide cylind h2s, Timalandila makasitomala ochokera padziko lonse lapansi kuti atsimikizire mgwirizano wokhazikika komanso wogwirizana, kuti tigwirizane bwino.
Ganizirani udindo wanu wonse kuti mukwaniritse zosowa zonse za ogula athu; pitirizani kupititsa patsogolo zinthu mwa kugulitsa patsogolo zinthu za makasitomala athu; khalani bwenzi lomaliza logwirizana ndi ogula ndikukulitsa zofuna za makasitomala athu. Popeza ndi njira zabwino kwambiri zothanirana ndi mavuto mufakitale yathu, mndandanda wathu wa mayankho wayesedwa ndipo watipatsa ziphaso zovomerezeka. Kuti mupeze zina zowonjezera ndi zambiri za mndandanda wazinthu, chonde dinani batani kuti mupeze zambiri zowonjezera.
| Kufotokozera | ||
| Hydrogen Sulfide | 98% | % |
| Haidrojeni | < 1.3 | % |
| Mpweya woipa | < 2 | % |
| Propani | < 0.3 | % |
| Chinyezi | < 5 | ppm |
| Kufotokozera | ||
| Hydrogen Sulfide | 99.9% | % |
| Sulfidi ya Carbonyl | 1000 | ppm |
| Kaboni disulfide | 200 | ppm |
| Nayitrogeni | 100 | ppm |
| Mpweya woipa | 100 | ppm |
| THC | 100 | ppm |
| Chinyezi | ≤500 | ppm |
| Kufotokozera | ||
| 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 |
| Chinyezi (H2O) | ≤ 20 ppmv | ≤ 20 ppmv |
| CO | / | ≤ 0.1 ppmv |
| CH4 | / | ≤ 0.1 ppmv |
Hydrogen sulfide ndi chinthu chosapangidwa ndi zinthu zachilengedwe chokhala ndi molekyulu ya H2S ndi kulemera kwa molekyulu ya 34.076. Pansi pa mikhalidwe yokhazikika, ndi mpweya wa asidi woyaka. Ndi wopanda mtundu ndipo uli ndi fungo la mazira ovunda pamlingo wochepa. Yankho lamadzi ndi hydrogen sulfuric acid, yomwe ndi yofooka kuposa carbonic acid, koma yamphamvu kuposa boric acid. Hydrogen sulfide imasungunuka m'madzi, imasungunuka mosavuta mu alcohols, mafuta osungunula ndi mafuta osakonzedwa, ndipo mawonekedwe ake a mankhwala ndi osakhazikika. Hydrogen sulfide ndi mankhwala oyaka komanso oopsa. Akasakanikirana ndi mpweya, amatha kupanga chisakanizo chophulika. Ingayambitse kuyaka ndi kuphulika ikakumana ndi malawi otseguka komanso kutentha kwambiri. Ndi chinthu choopsa komanso choopsa kwambiri. Hydrogen sulfide yotsika kwambiri imakhudza maso, dongosolo lopumira komanso dongosolo lapakati la mitsempha. Kupuma pang'ono kwa hydrogen sulfide yochuluka kwambiri kumatha kupha nthawi yochepa. Amagwiritsidwa ntchito popanga ma phosphors opangidwa, ma electroluminescence, ma photoconductors, ma photoelectric exposure mita, ndi zina zotero. Organic synthesis reducing agent. Amagwiritsidwa ntchito poyenga zitsulo, mankhwala ophera tizilombo, mankhwala, kukonzanso ma catalyst. Ma reagents ambiri. Kukonzekera ma sulfide osiyanasiyana. Amagwiritsidwanso ntchito popanga ma inorganic sulfides, komanso amagwiritsidwa ntchito poyesa mankhwala monga kuzindikira ma ions achitsulo. Hydrogen sulfide yoyera kwambiri imagwiritsidwa ntchito mu semiconductor ndi madera ena. Ingagwiritsidwenso ntchito mu makampani opanga mankhwala oteteza dziko, mankhwala ndi mankhwala ophera tizilombo, kukonza zitsulo zosapanga chitsulo ndi kusintha pamwamba pa chitsulo, kugwiritsidwa ntchito pokonza mpweya wokhazikika, mpweya woyenga, ndi kusanthula mankhwala monga kuzindikira ma ions achitsulo. Chinthu chofunikira kwambiri popanga zinthu zowunikira za infrared. Malangizo osungira: Sungani m'nyumba yosungiramo zinthu yozizira, yopuma mpweya. Sungani kutali ndi magwero a moto ndi kutentha. Kutentha kosungirako sikuyenera kupitirira 30°C. Sungani chidebecho motseka bwino. Chiyenera kusungidwa padera ndi ma oxidants ndi alkalis, ndipo pewani kusungira kosakanikirana. Gwiritsani ntchito magetsi osaphulika komanso malo opumira mpweya. N'koletsedwa kugwiritsa ntchito zida zamakanika ndi zida zomwe zimatha kuphulika. Malo osungiramo zinthu ayenera kukhala ndi zida zothandizira mwadzidzidzi zomwe zimatuluka madzi.
Kupanga mankhwala a thioorganic:
Ma organic sulfur angapo amapangidwa pogwiritsa ntchito hydrogen sulfide. Izi zikuphatikizapo methanethiol, ethanethiol, ndi thioglycolic acid.
②Kusanthula kwa chemistry:
Kwa zaka zoposa zana, hydrogen sulfide inali yofunika kwambiri mu chemistry yowunikira, mu kusanthula kwazinthu zopanda chilengedwe za ayoni achitsulo.
③Choyambira cha sulfide yachitsulo:
Monga taonera pamwambapa, ma ayoni ambiri achitsulo amachitapo kanthu ndi hydrogen sulfide kuti apereke sulfide yachitsulo yofanana.
④Magwiritsidwe ntchito osiyanasiyana:
Hydrogen sulfide imagwiritsidwa ntchito kulekanitsa deuterium oxide, kapena madzi olemera, ndi madzi wamba kudzera mu njira ya Girdler sulfide.
| Chogulitsa | Madzi a Hydrogen Sulfide H2S | |
| Kukula kwa Phukusi | Silinda ya 40Ltr | Silinda ya 47Ltr |
| Kudzaza Kulemera Konse/Silinda | Makilogalamu 25 | Makilogalamu 30 |
| CHIKWIRO CHALOWETSEDWA MU CHITINI CHA 20' | Makilogalamu 250 | Makilogalamu 250 |
| Kulemera Konse Konse | Matani 6.25 | Matani 7.5 |
| Kulemera kwa Silinda Tare | Makilogalamu 50 | Makilogalamu 52 |
| Valavu | Valavu ya Chitsulo Chosasemphana cha CGA330 | |
①Kuyera kwambiri, malo atsopano;
②Wopanga satifiketi ya ISO;
③Kutumiza mwachangu;
④Zinthu zokhazikika kuchokera mkati;
⑤Njira yowunikira pa intaneti yowongolera khalidwe pa sitepe iliyonse;
⑥Kufunika kwakukulu komanso njira yosamala yogwiritsira ntchito silinda musanadzaze;Khalani ndi udindo wonse kuti mukwaniritse zosowa zonse za ogula athu; pitirizani kupititsa patsogolo malonda mwa kugulitsa malonda a makasitomala athu; khalani bwenzi lomaliza la ogula ndikuwonjezera chidwi cha makasitomala pa Super Purchasing for Buy high purity gas 99.9% hydrogen sulfide cylind h2s, Timalandila makasitomala ochokera padziko lonse lapansi kuti atsimikizire mgwirizano wokhazikika komanso wogwirizana, kuti tigwirizane bwino.
Kugula Kwabwino Kwambiri, Popeza ndi njira zabwino kwambiri zogwirira ntchito ku fakitale yathu, mndandanda wathu wa njira zothetsera mavuto wayesedwa ndipo watipatsa ziphaso zovomerezeka. Kuti mupeze zina zowonjezera ndi zambiri za mndandanda wazinthu, chonde dinani batani kuti mupeze zambiri zowonjezera.