Amoniya (NH3)

Technical Parameters

Liquid ammonia, inozivikanwawo seanhydrous ammonia, imvura isina ruvara ine kunhuhwirira kwakasimba uye inoparadza. Seyakakosha kemikari mbishi zvinhu, ammonia inowanzo shandiswa kuwana mvura ammonia nekudzvanya kana kutonhora gaseous ammonia kuitira nyore kutakura uye kuchengetedza. Liquid ammonia inonyungudika zviri nyore mumvura, uye inoita ammonium ion NH4+ uye hydroxide ion OH- mushure mekunyungudika mumvura. Mhinduro ndeye alkaline. Liquid ammonia inoshandiswa zvakanyanya muindasitiri, inoparadza uye iri nyore kunyungudika, saka huwandu hwayo hwetsaona yemakemikari yakanyanya. Liquid ammonia inowanzoshandiswa inorganic isiri-aqueous solvent, uye inoshandiswawo sefiriji uye maindasitiri kugadzira mbishi zvinhu. Inoshandiswa mukugadzira fetereza, zvinoputika, mapurasitiki uye makemikari fibers. Iyo simbi-liquid ammonia mhinduro ine yakasimba yekudzikisa zvivakwa uye inoshandiswa zvakanyanya mune inorganic uye organic synthesis. Inowanzoshandiswa mukugadzirisa kwekuchinja kwesimbi simbi ine yakaderera oxidation states. Mune organic chemistry, sodium-liquid ammonia mhinduro inoshandiswa muBirch reduction reaction kudzikisa inonhuhwirira mhete kune cyclohexadiene ring system. Liquid ammonia solutions yesodium kana mamwe masimbi anogonawo kuderedza alkynes kugadzira trans-olefins. Muindasitiri yemakemikari, liquid ammonia ndiyo imwe yezvigadzirwa zvekugadzira urea. Panguva imwecheteyo, nekuda kwemakemikari ayo anokosha, anoshandiswa zvakanaka mu semiconductor uye metallurgical industries. Liquid ammonia inonyanya kuchengetwa mumasilinda esimbi asingapindire kana matangi esimbi, uye haigone kugarisana neacetaldehyde, acrolein, boron nezvimwe zvinhu. Liquid ammonia cylinders inofanira kuchengetwa mudura kana pachikuva chine shedhi. Kana ukaturikidzana mumhepo yakashama, inofanira kuvharwa netende kudzivirira zuva rakananga. Masilinda esimbi uye matangi marori anotakura mvura ammonia anofanirwa kuchengetedzwa kubva pakupisa panguva yekufambisa, uye firework inorambidzwa zvachose.

Application:

1. Mafetereza emakemikari:
Liquid ammonia inonyanya kushandiswa mukugadzira nitric acid, urea nemamwe mafetereza emakemikari.
 
2. Raw materials:
Inogona kushandiswa seyakagadzirwa zvinhu mumishonga uye pesticide.
 
3. Kugadzirwa kwe rocket, missile propellant:
Muindasitiri yekudzivirira, inoshandiswa mukugadzira rocket, missile propellant.
 
4. Refrigerant:
Inogona kushandiswa sefiriji.
 
5. Mercerized kupera kwemachira:
Liquid ammonia inogona zvakare kushandiswa kuMercerized kupera kwemachira.

Saizi Yepakeji:

Zvakanakira:

1. Fekitari yedu inogadzira NH3 kubva pamhando yepamusoro, kunze kwemutengo wakachipa.
2. Iyo NH3 inogadzirwa mushure menguva dzakawanda nzira dzekuchenesa nekugadzirisa mufekitari yedu.Iyo online control system inochengetedza gasi kuchena kwese danho.Chigadzirwa chakapedzwa chinofanira kusangana nechiyero.
3. Panguva yekuzadza, cylinder inofanira kutanga yakaomeswa kwenguva yakareba (inenge 16hrs), zvino tinotsvaira cylinder, pakupedzisira tinoibvisa negasi yepakutanga.Nzira dzose idzi dzinoita kuti gasi rakachena muvhavha.
4. Tave tiripo mumunda weGasi kwemakore mazhinji, ruzivo rwakapfuma mukugadzira uye kunze kwenyika ngatihwine kuvimba nevatengi, vanogutsikana nebasa redu uye vanotipa mhinduro yakanaka.