Kugwiritsa Ntchito Sodium Cyanide M'makampani a Dye

Sodium cyanide , mankhwala omwe ali ndi formula ya NaCN, amagwira ntchito yofunika kwambiri mu Industry of Dye . Imagwira ntchito ngati zinthu zofunika kwambiri popanga mitundu yosiyanasiyana ya utoto, zomwe zimathandiza kuti nsalu, kusindikiza, ndi zina zokhudzana nazo ziwoneke bwino komanso zokongola.

1. Kaphatikizidwe ka Mitundu Yosiyanasiyana

1.1 Mitundu ya Yellow

Sodium cyanide imagwira ntchito popanga Yellow 139 ndi Yellow 150. Mu zochita za mankhwala popanga utoto wachikasu uwu, Sodium Cyanide imagwira ntchito m'njira zomwe zimathandiza kupanga mapangidwe enaake a mamolekyu. Mwachitsanzo, imatha kuchitapo kanthu ndi mankhwala ena achilengedwe kuti ipange magulu a cyanide (-CN), omwe ndi ofunikira pakupanga chromophore (gawo la molekyulu lomwe limayambitsa mtundu wake). Utoto wachikasu uwu umagwiritsidwa ntchito kwambiri popaka utoto wa nsalu, makamaka popanga utoto wachikasu wowala komanso wowala pa nsalu monga thonje, silika, ndi polyester.

Mtengo wa 1.2

Indigo, imodzi mwa mitundu yodziwika bwino komanso yogwiritsidwa ntchito kwambiri m'mbiri yonse, imachokeranso ku kapangidwe kake ka sodium cyanide . Njira yopangira indigo nthawi zambiri imaphatikizapo machitidwe pomwe Sodium cyanide imagwira ntchito ndi zinthu zoyenera zoyambira, nthawi zambiri kudzera muzotsatira zingapo za condensation ndi cyclization. Gulu la cyanide lomwe limayambitsidwa ndi sodium cyanide limaphatikizidwa mu kapangidwe ka molekyulu ya indigo, zomwe zimapangitsa indigo kukhala ndi mtundu wake wabuluu wozama. Indigo imagwiritsidwa ntchito kwambiri mumakampani opanga denim, zomwe zimapatsa majini mtundu wawo wabuluu.

1.3 Phthalocyanine Blue (Hu Lan)

Phthalocyanine blue, yemwe amadziwika kuti Hu Lan, ndi utoto wina wofunikira wopangidwa mothandizidwa ndi sodium cyanide. Kaphatikizidwe ka utoto wa phthalocyanine ndi njira yovuta. Sodium cyanide imagwiritsidwa ntchito kuthandizira machitidwe omwe amatsogolera kupanga mapangidwe a mphete zazikulu, planar phthalocyanine. Kukhalapo kwa magulu opangidwa ndi cyanide mu molekyulu kumakhudza mphamvu zamagetsi za utoto, kudziwa mtundu wake wabuluu. Utoto wa buluu wa Phthalocyanine ndi wamtengo wapatali chifukwa cha kupepuka kwawo kopambana ndipo amagwiritsidwa ntchito m'njira zosiyanasiyana, kuphatikiza zokutira zamagalimoto, utoto wa mapulasitiki, ndi inki zosindikizira zapamwamba kwambiri.

1.4 Fluorescent Whitening Agent VBL

Fluorescent Whitening Agent VBL imagwiritsidwa ntchito kwambiri kupititsa patsogolo kuyera ndi kuwala kwa nsalu ndi mapepala. Sodium cyanide ndi reagent yofunikira pakuphatikizika kwake. Pakupanga, sodium cyanide imatenga nawo gawo pazochita zomwe zimamanga mawonekedwe amtundu wa fulorosenti whitening agent. Magulu okhudzana ndi cyanide ndi ofunikira kuti mankhwalawa athe kuyamwa kuwala kwa ultraviolet ndikutulutsanso ngati buluu wowoneka bwino - kuwala koyera, zomwe zimathandiza kuti zinthu zizikhala zachikasu ndikupangitsa kuti ziwoneke zoyera.

1.5 Disperse Turquoise Blue GL

Disperse Turquoise Blue GL ndi utoto wotchuka wa ulusi wopangira monga poliyesitala. Sodium cyanide imagwiritsidwa ntchito pophatikizira kupanga zomangira zofunika zamagulu ndi ma cell. Pochita ndi zinthu zina zakuthupi, gulu la cyanide lochokera ku sodium cyanide limakhala gawo lofunikira la molekyulu ya utoto, zomwe zimapangitsa kuti turquoise - mtundu wa buluu. Utoto uwu ndi woyenera kuyika nsalu za poliyesitala chifukwa cha kubalalika kwake muzinthu zosakhala zamadzi.

1.6 Buluu 60

Buluu 60. monga mitundu ina yambiri, imapindula ndi kugwiritsa ntchito sodium cyanide mu kaphatikizidwe kake. Kapangidwe kake ka sodium cyanide kamathandizira kupanga mamolekyu apadera omwe amapangitsa utoto kukhala wosiyana ndi mtundu wabuluu. Amagwiritsidwa ntchito popaka utoto osiyanasiyana, kuphatikiza omwe ali m'mafakitale opangira nsalu ndi osindikizira, komwe amafunikira mthunzi wake wabuluu.

2. Udindo mu Kaphatikizidwe ka Utoto Zochita

Sodium cyanide imagwira ntchito m'njira zambiri panthawi ya Dye Synthesis . Choyamba, nthawi zambiri imagwira ntchito ngati nucleophile. Mu organic synthesis reactions, cyanide ion (CN⁻) imatha kuukira malo ochitira ma electrophilic m'mamolekyu ena. Mwachitsanzo, popanga indigo, cyanide ion imatha kuukira compound yokhala ndi Carbon yl. Kuukira kwa nucleophilic kumeneku kumayambitsa zochitika zingapo zomwe pamapeto pake zimapangitsa kuti molekyulu ya indigo ipangidwe.

Kachiwiri, sodium cyanide imatha kukhudzidwa ndi ma condensation reaction. Mu kaphatikizidwe ka phthalocyanine buluu, cyanide - yomwe ili ndi mankhwala imachita ndi zoyambira zina kudzera mumayendedwe a condensation, pomwe mamolekyu ang'onoang'ono amachotsedwa, ndipo zazikulu, zovuta kwambiri zimapangidwira. Magulu a cyanide amathandizira kukula kwa mphete ya phthalocyanine.

3. Malingaliro a Zachilengedwe ndi Chitetezo

Ngakhale kuti sodium cyanide ndi yofunika kwambiri pamakampani opanga utoto, kugwiritsidwa ntchito kwake kumabweranso ndi zovuta zachilengedwe komanso chitetezo. Sodium cyanide ndi poizoni kwambiri. Popanga utoto, malamulo okhwima otetezedwa ayenera kukhalapo kuti asatayike kapena kuwonekera kwa ogwira ntchito. Kusamalira bwino, kusunga, ndi kunyamula sodium cyanide ndikofunikira.

Malinga ndi chilengedwe, madzi aliwonse oyipa omwe amapangidwa panthawi yopangira utoto omwe ali ndi sodium cyanide kapena momwe amachitira ndi - mankhwala ayenera kusamalidwa mosamala. Ngati itatulutsidwa mosathandizidwa, cyanide - yomwe ili ndi madzi oyipa imatha kukhala yovulaza kwambiri zamoyo zam'madzi. Tekinoloje monga okosijeni wamankhwala, chithandizo chachilengedwe, ndi ion - kusinthana nthawi zambiri kumagwiritsidwa ntchito kuchotsa cyanide m'madzi onyansa a mafakitale.

Pomaliza, sodium cyanide ndi gawo lofunika kwambiri pamakampani opanga utoto, zomwe zimapangitsa kupanga utoto wamitundumitundu komanso wothandiza. Komabe, zoopsa zomwe zingakhalepo ziyenera kuyang'aniridwa bwino kuti zitsimikizire chitetezo cha ogwira ntchito komanso chitetezo cha chilengedwe. Pamene makampaniwa akupitilirabe kusinthika, zoyesayesa ziziyang'ana pakupanga njira zokhazikika komanso zotetezeka zomwe zimagwiritsabe ntchito phindu la sodium cyanide pakuphatikizika kwa utoto.