Acrylonitrile inogadzirwa neiyo oxidation reaction uye yekunatsa uchishandisa propylene uye ammonia mvura seyakagadzirwa.Imhando yezvakasanganiswa zvakasanganiswa, kemikari formula C3H3N, imvura isina ruvara inopinza, inopfuta, iyo mhute nemhepo zvinogona kugadzira musanganiswa unoputika, kana moto wakavhurika, kupisa kwakanyanya kuri nyore kukonzera kupisa, uye kuburitsa gasi rine muchetura, uye oxidant. , asidhi yakasimba, hwaro hwakasimba, amine, bromine reaction zvine chisimba.
Inonyanya kushandiswa seyakabikwa acrylic fiber uye ABS/SAN resin.Kunze kwezvo, inoshandiswa zvakanyanya mukugadzirwa kweacrylamide, pastes uye adiponitrile, synthetic rabha,Latex, nezvimwe.
Acrylonitrilemarket applications
Acrylonitrile matatu mahombe ekugadzira zvinhu (mapurasitiki, synthetic rabha, synthetic fiber) yakakosha zvinhu,nyika yedu acrylonitrile kudzika kwemvura kushandiswa kwakanyanya muABS, acrylic uye acrylamide minda mitatu, matatu anoverengera anosvika makumi masere muzana ehuwandu hwekushandiswa kweacrylonitrile.Mumakore achangopfuura, nekuvandudzwa kwemidziyo yemumba nemotokari, China yave imwe yenyika dziri kukurumidza kukurumidza mumusika wepasi rose weacrylonitrile.Zvigadzirwa zvepasi zvinoshandiswa zvakanyanya mumidziyo yemumba, zvipfeko, mota, mishonga uye mamwe minda muhupfumi hwenyika.
Acrylonitrile inogadzirwa neiyo oxidation reaction uye yekunatsa maitiro epropylene uye ammonia.Inoshandiswa zvakanyanya mukugadzirwa kwemaindasitiri eresin uye acrylic fiber.Carbon fiber ndiyo ndima yekushandisa ine kukurumidza kukura kudiwa mune ramangwana.
Carbon fiber, seimwe yeakakosha kuzasi kwekushandisa kweacrylonitrile, chinhu chitsva chakanangana nekutsvaga nekusimudzira muChina.Carbon faibha yave chikamu chakakosha chezviyerwa zvireruke, uye zvishoma nezvishoma kubva kune zvakapfuura simbi zvinhu, muminda yevagari nemauto yave iyo yakakosha yekushandisa zvinhu.
Nekuenderera mberi kwekuvandudza kwesainzi uye tekinoroji,acrylonitrilemusika unopa maitiro makuru ebudiriro:
Kutanga, propane seyakasvibirira yeacrylonitrile mutsara wekugadzira inosimudzirwa zvishoma nezvishoma;
Chechipiri, tsvakiridzo yezvitsva zvinokonzeresa ichiri nyaya yekutsvagisa yevadzidzi vekumba nekune dzimwe nyika;
Chechitatu, mudziyo mukuru;
Chechina, kuchengetedza simba uye kuderedzwa kwekubuda, maitiro ekugadzirisa ari kuwedzera kukosha;
Chechishanu, kurapwa kwemvura yakasviba kwave chinhu chakakosha chekutsvaga.
Ramangwana rekuvandudza kutungamira kweacrylonitrile
Sekureva kwekufanotaura, acrylonitrile makore mashanu anotevera kukura kwehuwandu hwenyika yedu yakakura kupfuura yepasi pemvura yekuda kukura, huwandu hwekupinza huchawedzera kuderera, kutengesa kunze kwenyika kunoramba kuchiwedzera, kuitira kuderedza kudzvanywa kwekushanda kwemusika wepamba.
Nguva yekutumira: Mar-29-2023