Dicyclohexylamine

Kushandiswa

Dicyclohexylamine inonyanya kushandiswa muminda yezvinomhanyisa rabha zvakagadzirwa, zvinodzivisa ngura yesimbi, zvinoshandisa masurfactants, makemikari emumunda wemafuta, mishonga nemishonga yezvipembenene. Nekufambira mberi kwesainzi netekinoroji, mashandisirwo ayo matsva ari kugara achigadzirwa, uye makemikari akanaka akagadzirwa zvinobudirira anowanzova zvigadzirwa zvitsva zvine tarisiro yekuvandudzwa.

kugadzirira

Iyo hydrorefining reactor i tubular fixed-bed reactor ine dhayamita yemukati ye 20 mm. Iyo catalyst i nickel-based high-activity catalyst ine vhoriyamu yakatarwa ye 15 mL. Iyo catalyst inoiswa munzvimbo ye isothermal ye reactor. Saizi ye particle i 20 mesh kusvika 40 mesh. Chiyero chehukuru hwechinhu chimwe nechimwe chesimbi mu catalyst ndeichi: Ni:Al:Mo=85:5:5. Crude dicyclohexylamine ne hydrogen zvinounzwa kubva kumusoro kwe reactor kuti zviite hydrorefining reaction. Zvigadzirwa zvinounganidzwa nguva dzose uye zvinoongororwa kubva kumucheto wepasi we reactor. Iyo hydrogen mushure mekuparadzaniswa kwegasi-liquid inotorwa uye inoshandiswazve. Musanganiswa (huwandu hwehuremu) we dicyclohexylamine isina kuchena muChemicalbook i10.15% cyclohexylamine, 5.11% aniline, 79.91% dicyclohexylamine, 0.31% dicyclohexyleneamine, 0.1% cyclohexylaniline, uye 1.88% cyclohexeneaniline. %. Mamiriro ekuita: 180°C, 3.5MPa, liquid volume space velocity 0.2h-1, hydrogen to oil ratio 1000. Kugoverwa kwechigadzirwa mushure me hydrorefining: cyclohexylamine 5.76%, aniline 0%, dicyclohexylamine 93.03%, dicyclohexyleneamine 0%, cyclohexylaniline 0.01%, cyclohexeneaniline 0%.

Zvimiro zveMakemikoro

Mvura isina ruvara uye inoonekera ine mafuta ine hwema hweammonia. Inonyungudika zvishoma mumvura, inosanganiswa nezvinhu zvinonyungudutsa.

Nzira yekugadzira:

Kushandisa aniline sezvinhu zvakabikwa, hydrogenation pakupisa kwakanyanya uye kumanikidzwa kwakanyanya kana paine catalyst inoshandiswa kugadzira dicyclohexylamine.

Hunhu hweMakemikoro eDicyclohexylamine

Nhamba yeCAS 101-83-7

Fomura yemamorekuru C12H23N

Kurema kwemamorekuru 181.32

EINECS Nhamba 202-980-7

Nzvimbo yekunyunguduka -2 °C

Pokufashaira 256 °C

Kuwanda kwemvura 0.912 g/mL pa20 °C (yakapfava)

Kuwanda kwemhepo 6 (vs mhepo)

Kumanikidzwa kwemhepo ine utsi 12 mm Hg (37.7 °C)

Chiratidzo cheRefractive n20/D 1.4842 (yakapfava)

Nzvimbo yeFlash 205°F

Ruzivo rwekuonana

MIT-IVY INDUSTRY CO., LTD

Chemical Industry Park, 69 Guozhuang Road, Yunlong District, Xuzhou Guta, Jiangsu Province, China 221100

TEL: 0086- 15252035038 FAX:0086-0516-83666375

WHATSAPP:0086- 15252035038    EMAIL:INFO@MIT-IVY.COM     PURCHASE@MIT-IVY.COM