Nhanganyaya pfupi:
Aniline, inozivikanwawo seaminobenzene, ndeye organic compound ine kemikari formula C6H7N.Imvura yemafuta isina ruvara iyo inotanga kuora kana ichipisa kusvika 370 ℃.Kunyangwe ichinyungudika zvishoma mumvura, aniline inonyungudika zviri nyore mu ethanol, ether, uye zvimwe zvinonyungudutsa organic.Iyi koniyuta ine huwandu hwakasiyana hwekushandisa, zvichiita kuti ive imwe yeakanyanya kukosha maamine mumaindasitiri akasiyana.
Zvenyama nemakemikari zvivakwa:
Density: 1.022g/cm3
Kunyungudika: -6.2 ℃
Nzvimbo yekubikira: 184 ℃
Flash point: 76 ℃
Refractive index: 1.586 (20 ℃)
Chitarisiko: Chisina ruvara kusvika kuchiedza chero chinoonekera mvura
Solubility: kunyungudika zvishoma mumvura, soluble mu ethanol, ether, benzene
Application:
Imwe yemashandisirwo akakosha eaniline mukugadzira dhayi.Kugona kwayo kugadzira macompound ane mavara kana asanganiswa nemamwe makemikari anoita kuti ive yakanaka kugadzira dhayi dzine simba uye dzinogara kwenguva refu.Dhayi dzeAniline dzinoshandiswa mumaindasitiri akasiyana siyana, anosanganisira machira, mapurasitiki, uye zvinhu zvematehwe.Nekushandisa aniline-based dyes, vagadziri vanogona kuwana mavara akasiyana-siyana anoramba kupera, kuve nechokwadi kuti zvigadzirwa zvinochengeta kukwezva kwekuona nekufamba kwenguva.
Pamusoro pezvo, aniline inoita basa rakakosha mukugadzirwa kwemishonga nemishonga.Sechivakwa chinochinjika chekuvaka mune organic chemistry, aniline inoshanda sechinhu chekutanga chekugadzirwa kwemishonga yakawanda.Makambani emishonga anovimba nezvinobva kune aniline kugadzira mishonga yemamiriro ekurapa akasiyana.Iko kugona kugadzirisa chimiro cheaniline inobvumira vaongorori kugadzira mishonga ine inodiwa yekurapa maitiro.
Uyezve, aniline inowana kushandiswa mukugadzirwa kweresin.Marezeni akakosha mukugadzira mapurasitiki, zvinonamira, uye machira.Nekubatanidza aniline mukugadzira resin, vagadziri vanowedzera simba, kusimba, uye kuchinjika kwechigadzirwa chekupedzisira.Izvi zvinogonesa kugadzirwa kwezvinhu zvemhando yepamusoro zvinokwanisa kumirisana nemamiriro ezvinhu anodiwa uye kupa hupenyu hurefu.
Kuchinja-chinja kwaAniline kunopfuura dhayi, zvinodhaka, uye resin.Iyo inoshandiswa zvakare seyerubha vulcanization accelerator.Zvigadzirwa zverabha, zvakaita sematayi nemabhandi ekutakurisa, zvinoda vulcanization kuti zviwedzere kusimba uye kusimba.Aniline inobatsira mukumhanyisa maitiro evulcanization, ichiita kuti kugadzirwa kwerabha kuve kwakanyanya.Nekubatanidza aniline seanokwidziridza, vagadziri vanogona kuderedza nguva yekugadzira uye kugadzirisa huwandu hwese hwezvigadzirwa zverabha.
Pamusoro pekushandiswa kwayo kwemaindasitiri, aniline inogona zvakare kushandiswa sedhayi dema pachayo.Ichi chivakwa chinoita kuti ive inodiwa muakasiyana hunyanzvi uye ekugadzira minda.Vanyori uye mhizha vanogona kushandisa aniline kugadzira yakadzika matema mavara anowedzera musiyano, kudzika, uye hupfumi kune zvavakasika.Ruvara rwayo rwakanyanya uye kuenderana nemasvikiro akasiyana anobvumira kutaura kwehunyanzvi uye kuongorora.
Uyezve, aniline anotorwa, akadai semethyl orenji, anowana kushandiswa sezviratidzo mune acid-base titrations.Izvi zviratidzo zvakakosha pakuona magumo ekuyedzwa kwetitration, kuve nechokwadi chekuyera chaiko.Methyl orenji, inotorwa kubva kune aniline, inoshandura ruvara kana pH yemhinduro ichisvika pane yakatarwa.Izvi zvinobvumira masayendisiti uye chemist kunyatso tarisa uye kuongorora maitiro ari kuitika panguva yetitrations.
Product package:200kg / chigubhu
Operation precautions:kuvharwa kushanda, kupa yakakwana yemunharaunda kupera mweya.Kushanda semakanika uye otomatiki sezvinobvira.Vashandi vanofanira kunyatsodzidziswa uye kunyatsotevedzera maitiro ekushanda.Zvinokurudzirwa kuti mushandisi apfeke sefa gasi mask (hafu mask), magirazi ekudzivirira, zvipfeko zvebasa zvekudzivirira, uye magurovhosi anodzivirira mafuta erabha.Ramba kure nemoto nekupisa.Hapana kuputa kumabasa.Shandisa kuputika-proof ventilation systems nemidziyo.Inodzivirira kuti chiutsi chirege kupinda mumhepo yepabasa.Dzivisa kusangana neoxidants uye acids.Pakubata, kurodha uye kuburitsa kunofanirwa kuitwa kudzivirira kukanganisa kurongedza uye midziyo.Yakashongedzerwa neyakasiyana-siyana uye huwandu hwemidziyo yemoto uye inodonha yekurapa emergency emergency.Magaba asina chinhu anogona kunge aine zvisaririra zvinokuvadza.
Kuchengetedza:Chengetedza muimba yekuchengetera inotonhorera, ine mhepo.Ramba kure nemoto nekupisa.Kupisa kwemvura hakufaniri kudarika 30 ℃, uye hunyoro husingapfuuri 80%.Chengetedza kure nechiedza.Iyo pasuru inofanira kuvharwa uye kwete kusangana nemhepo.Inofanira kuchengetwa zvakasiyana kubva kune oxidants, acids uye makemikari anodyiwa, uye haafaniri kusanganiswa.Yakashongedzerwa nemhando inoenderana uye huwandu hwemidziyo yemoto.Nzvimbo yekuchengetera inofanirwa kuve nemidziyo inovuza yekurapa yekukurumidzira uye yakakodzera midziyo yekuchengetera.
Muchidimbu, aniline inzvimbo yakasiyana-siyana yeorganic ine akawanda maapplication mumaindasitiri akasiyana.Kubva kudhayi nemishonga kusvika pakugadzira rabha uye kuita zvehunyanzvi, kukosha kweaniline hakugone kudzikiswa.Kugona kwayo kuumba makomisheni ane mavara, kushanda sechivakwa chemishonga, uye kuita sevulcanization accelerator inoita kuti ive chinhu chakakosha.Pamusoro pezvo, kushandiswa kwayo sedhayi dema uye chiratidziro cheacid-base chinosimbisa huwandu hwakasiyana hwekushandisa kweaniline.Sezvo maindasitiri achiramba achivandudza nekuvandudza, aniline pasina mubvunzo icharamba iri chinhu chakakosha mumaitiro avo uye zvigadzirwa.
Nguva yekutumira: Aug-03-2023