Benzene density: Kuongorora kwakadzama uye zvinhu zvinofurira
Benzene, seyakajairwa organic compound, inoita basa rakakosha muindasitiri yemakemikari. Kuwanda kwebenzene ndiyo imwe yeanonyanya kukosha ma parameter ekuongorora maitiro ayo emuviri uye ine simba rakadzama pamakemikari einjiniya application. Muchinyorwa chino, isu tichaongorora kuwanda kwebenzene uye nekufurira kwayo zvinhu zvakadzama kuti ikubatsire kunzwisisa zviri nani iyi kiyi paramende.
1. Chii chinonzi density yebenzene?
Density ye benzene inoreva hurema pa unit volume ye benzene pane imwe tembiricha uye kudzvanywa. Kazhinji, kuwanda kwebenzene kunosvika 0.8765 g/cm³ pa20°C (tembiricha yemumba). Ukoshi uhwu hunoreva kuti benzene ikati nyoro munzvimbo yemvura, ndicho chimwe chezvikonzero nei ichishandiswa zvakanyanya mukugadzira maindasitiri nekutsvaga murabhoritari. Kunyatso kutsunga kwe density kwakakosha kune zvinhu accounting, dhizaini uye kushanda mukugadzirwa kwemakemikari.
2. Mhedzisiro yekushisa pane density ye benzene
Tembiricha ndechimwe chezvinhu zvakakosha zvinokanganisa kuwanda kwebenzene. Sezvo tembiricha ichiwedzera, iyo molecular spacing yebenzene inowedzera, zvichikonzera kudzikira kwedensity. Semuenzaniso, kuwanda kwebenzene kunodzikira zvakanyanya pamamiriro epamusoro tembiricha yekamuri, izvo zvinoda kutariswa kwakanyanya mukupisa tembiricha maitiro. Sezvineiwo, kana tembiricha yadzikira, kuwanda kwebenzene kunowedzera zvinoenderana. Naizvozvo, kana uchigadzira maitiro emakemikari anosanganisira benzene, mhedzisiro yekushisa pa density yebenzene inofanirwa kutariswa zvizere kuti ive nechokwadi uye kugadzikana kwemaitiro ekugadzira.
3. Mhedzisiro yekumanikidza pane density yebenzene
Kunyangwe mhedzisiro yekumanikidza kudhiza kwemvura kazhinji idiki, kuwanda kwebenzene kunochinja kusvika pamwero wakati pasi pemamwe mamiriro akakosha, senge nzvimbo yekudzvanya. Kuwedzera kudzvanywa kunoita kuti ma molecular spacing ye benzene adzikire, zvichikonzera kuwedzera kudiki kwe density. Mhedzisiro yekumanikidza pahuremu hwebenzene kazhinji haikoshese pasi pemaitiro emakemikari ekushanda, asi mumashandisirwo apo benzene inogadzirwa kana kuchengetwa pakumanikidzwa kwakanyanya, chinhu ichi chichiri kufanira kuverengerwa.
4. Kuchena uye Benzene Density
Iko kuchena kwebenzene kune zvakare mhedzisiro pakuwanda kwayo. Iyo yakanyanya kuchena benzene, iyo inoswedera pedyo nehukuru hwayo kune iyo theoretical value ye 0.8765 g/cm³. Kana benzene iine mamwe matsvina kana zvinonyungudutsa, density yayo inogona kusiyana, zvinova zvakanyanyokosha pakudzora mamwe maitiro akapfava emakemikari. Naizvozvo, muindasitiri yemakemikari, kuchengetedza kuchena kwakanyanya kwebenzene hakungobatsiri kuvandudza mhando yechigadzirwa, asi zvakare kunovimbisa kurongeka kwe density paramita.
5. Zvinoshanda zvinorehwa muzvikumbiro
Kunzwisisa kuwanda kwebenzene uye zvinhu zvinoikurudzira kwakakosha zvakanyanya mukuita zvinoshanda muindasitiri yemakemikari. Semuyenzaniso, density ndiyo yakakosha parameter mukugadzira nekushanda kwemareactor, midziyo yekuparadzanisa uye pombi inotaridza hunhu hwekuyerera kwemvura uye kugona kutamisa kupisa. Density data inoshandiswa zvakanyanya mukuverenga zviyero zvezvinhu, izvo zvakakosha pakugadzirisa maitiro ekugadzira makemikari. Naizvozvo, kunzwisiswa kwakaringana kwehuremu hwebenzene uye hukama hwayo hwekupesvedzera zvinhu zvine kukosha kwekuvandudza kugadzirwa kwemakemikari uye kunaka kwechigadzirwa.
Mhedziso
Ongororo yakadzama yekuwanda kwebenzene uye nekufurira kwayo kunoratidza kukosha kwechinhu ichi chemuviri mukushandiswa kwemakemikari. Zvinhu zvakaita setembiricha, kudzvanywa uye kuchena zvese zvine chekuita nekuwanda kwebenzene, saka mukuita, kufunga kuzere kwezvinhu izvi kunogona kubatsira kukwirisa maitiro ekugadzira uye kuve nechokwadi chemhando yechigadzirwa. Kunzwisisa uye kugona ruzivo rwune chekuita nekuwanda kwebenzene kunopa rutsigiro rwakasimba kune varapi vemakemikari mubasa ravo rinoshanda.