Chiyambi

Mdziko la chimagwirira ntchito zachilengedwe, zinthu zina zimasewera moyenera m'mafakitale osiyanasiyana, kuchokera pa mankhwala opangira utoto. Imodzi yotereyi ndi9-anthradihyde. KomaKodi 9-anthradihhyde ndi chiyani, ndipo n'chifukwa chiyani kuli kofunikira? Kumvetsetsa malo ake ndi mapulogalamu ake kumatha kuthandiza ofufuza ndi opanga kumathandizira kwambiri zomwe angathe kuchita.

Kodi 9-anthradiyehyde ndi chiyani?

9-anthradihydeNdi gawo lochita kupanga ndi anthracene kuchokera ku anthraracene, wokhala ndi gulu la Aldehyde ntchito kumbali yachisanu ndi chinayi. Kusintha kwa zinthuzi kumapereka mawonekedwe apadera a mankhwala omwe amapangitsa kuti ikhale yothandiza pakugwiritsa ntchito mafakitale angapo.

Nthawi zambiri amagwiritsidwa ntchitoscarsic synthesis, kuphatikiza, ndipoKukula kwa mankhwala. Chifukwa cha chilengedwe chake, 9-anthrmimberhyde imakhudzidwanso pamachitidwe okhudzana ndi mankhwala omwe amatsogolera pakupanga mitundu yovuta kwambiri.

Makasitomala a 9-anthraldehyde

Mankhwala ndi mankhwala a9-anthradihydeDziwani kufupikitsa kwake ndi kugwiritsa ntchito. Nawa mawonekedwe ofunikira:

•Mitundu ya mankhwala: C15h10o

•Kulemera kwa maselo: 206.24 g / mol

•Kaonekedwe: Crystalline yolimba

•Malo osungunuka: Pafupifupi 100-110 ° C

•Kusalola: Kusungunuka pang'ono m'madzi koma osungunuka kwambiri monga Ethanol, acetone, ndi benzene

•Kufupikitsidwa: Zimapangitsa kuti mitundu yosintha ndi yochepetsetsa, imapangitsa kuti ikhale yofunika mu kapangidwe kake

Kumvetsetsa zinthu izi ndikofunikira kwa opanga zamankhwala ndi opanga omwe amagwiritsa ntchito9-anthradihydemachitidwe apadera.

Ntchito za mafakitale za 9-anthradihyde

Kusiyanasiyana kwa9-anthradihydezimapangitsa kuti ndikofunika m'mafakitale osiyanasiyana. Nayi zina mwazinthu zofunika komwe zimagwiritsidwa ntchito kwambiri:

1. Synthesis

9-anthradihydeAmagwira ntchito ngati chotsogola mu kapangidwe kake, komwe imapezekanso kusinthasintha kwa mankhwala kuti apange mamolekyulu ovuta. Nthawi zambiri imagwiritsidwa ntchito mkatiKupanga kwa mankhwala opambana okonda, zogwirira ntchito, komanso zapakatikati pazitsulo.

2. Wopanga utoto

Kugwiritsa ntchito kwakukulu kwa9-anthradihydeili mukaphatikizidwe wa utoto ndi utoto. Katundu wonunkhira amalola kupangidwa kwa wokondedwa komanso wokhazikika, komwe kumagwiritsidwa ntchito m'matumba, kusindikiza, ndi zokutira mafakitale.

3. Makampani ogulitsa mankhwala

Magawo ambiri opanga mankhwala amafunikiraAldeydesmonga zomangira.9-anthradihydeamathandizirakaphatikizidwe mankhwalapochita ngati wapakatikati pakupanga mankhwala ena.

4. Kufufuza & Kukula

A zamacita ndi asayansi asayansi9-anthradihydechifukwa cha zomwe amagwiritsa ntchito pazinthu zapamwamba, mongaMafuta a LumancentndiZojambulajambulantchito pamagetsi ndi masensa.

Maganizo a chitetezo mukamayendetsa 9-anthraldehyde

Monga mankhwala ambiri,9-anthradihydeayenera kusamaliridwa ndi chisamaliro. Nayi malangizo ofunikira:

•Chitetezo Chaumwini: Kuvala magolovesi, zigawenga zachitetezo, ndi malaya a lab mukamagwira.

•Kutsegulira mphepo:

•Kusunga: Khalani9-anthradihydeM'malo ozizira, owuma, kutali ndi othandizira oxidizi ndi acid amphamvu.

•Kutaya: Tsatirani malangizo achitetezo azachilengedwe kuti muchepetse kuipitsidwa.

Mapeto

9-anthradihydendi ndalama yofunika ndi ntchito zosiyanasiyana mkatikapangidwe kabwino kaphatikizidwe, kupanga utoto, ndi mankhwala opangira mankhwala. Mphamvu zake zapadera za mankhwala zimapangitsa kuti zikhale zofunikira kwambiri m'makampani ambiri. Kumvetsetsa ntchito zake mosamala kumapangitsa kuti opanga, ofufuza, ndi opanga zamankhwala atha kukulitsa zabwino zake pokhalabe chitetezo chantchito.

Ngati mukuyang'anaapamwamba 9-anthradihydekapena mukufuna malangizo a katswiri pa ntchito zake,Chumaali pano kuti athandizire. Lumikizanani nafe lero kuti mudziwe zambiri!