Mubvunzo wekutanga ndewekuti: Inguva yakareba sei inodiwa yekugeza mabhodhoro muzuva rimwe chete rekutsvaga kwesainzi?

Shamwari 1: Ndakaita organic liquid phase synthesis inodziya zvakanyanya kwegore rimwe nehafu, uye zvinotora awa imwe chete kusuka mabhodhoro zuva rega rega, izvo zvinoita 5-10% yenguva yekutsvagisa kwesainzi. Ndinogonawo kuonekwa semushandi ane hunyanzvi hwekusuka mabhodhoro.
Nezvekusuka mabhodhoro, ndakataura nevamwe vanhu zvakananga, mabhodhoro ane mutsipa mina akaoma kuchenesa, mabhodhoro ekuchengetedza ari nyore kuchenesa.

Shamwari 2:
Tangi rimwe chete remuenzaniso re5ml (mabeakers) ndiro rinoda kusukwa, asi rinofanira kusukwa nemvura yakabviswa ion - 25% nitric acid - 50% hydrochloric acid - yakabviswa ion mumvura iri pasi pe130℃. Kusukwa kwega kwega kunotora mazuva mashanu, paavhareji zuva rega rega Kusukwa 200-500 zvidimbu.

Shamwari 3:
Hari mbiri hombe dzezvikafu zvepetri, maflasks etriangular, nedzimwe mhando dzezvirongo zvegirazi, unogona kusuka anenge 70-100 pazuva. Kazhinji, michina yemvura yakachena kwazvo inoshandiswa mukugadzira nekuchenesa mvura, saka huwandu hwekuchenesa hausi hwakanyanya kukura.

Shamwari 4:
Munguva pfupi yapfuura, ndanga ndichiita mabasa akasiyana-siyana murabhoritari. Nekuti i organic synthesis uye zvinodiwa zvakaoma, ndinoshandisa girazi rakawanda. Kazhinji, zvinotora awa imwe chete kugeza, izvo zvinoita sekunge zvinofinha.

Heano zvidimbu kubva mumhinduro yeshamwari idzi ina chete, izvo zvese zvinoratidza pfungwa dzinotevera dzinoenderana: 1. Kuchenesa nemaoko 2. Kuwanda kukuru 3. Zvinotora nguva, zvakatarisana nehuwandu hwakawanda hwekuchenesa mabhodhoro nemidziyo zvinotora nguva, munhu wese ane Unonzwa sei?

Mubvunzo 2: Unonzwa sei nezvekusuka mabhodhoro nemidziyo kwenguva yakareba?

Shamwari A:

Ndakagara murabhoritari kubva mangwanani kusvika husiku zuva rese. Inogona kuverengwa se007, ndichisuka mabhodhoro nemabhodhoro, mabhodhoro asingasukwe.
Vadzidzi vashoma vari murabhoritari vanoti chero bedzi chubhu yekuyedza yebhodhoro rakabatwa neruoko inofanira kugezwa… Hupfu hwekugezesa huchishandiswa ultrasonic kwemaawa maviri, mvura yepombi kwemaawa maviri, uye mvura yakachena kwemaawa maviri. Kana chubhu yekuyedza yagezwa, machubhu matatu ekuyedza achaputswa neultrasound. Chikamu chimwe (pane bhini remarara riri pedyo naro regirazi rakaputsika, iro rakazadzwa muvhiki imwe chete)…Ndakamboona mudzidzi wepakutanga achigeza mabhodhoro anopfuura makumi mashanu kubva mangwanani kusvika manheru.

Shamwari B:
Ndinofunga kuti kusuka mabhodhoro kunogona kunatsiridza mwoyo murefu wevanhu, asi kuedza ikoko kunongopfuura nepakati pezvikamu uye zvinotora nguva yakawanda, uye zvinotora nguva kusuka mabhodhoro, uye kusachena kunokanganisawo kuedza. Kana ukaashandisa ese panguva imwe chete, ndinofunga kuti unogona kuchengetedza nguva yakawanda yekuita mamwe matanho, uye zvinogona kuonekwa sekuwedzera kudiki kwekumhanya uye kushanda kwekuedza kwese.

Mushure mekunzwa mhinduro dzakarurama kubva kushamwari mbiri idzi, ndakagumbuka nekugeza murwi wemabhodhoro egirazi. Unonzwawo saizvozvo here? Saka wadii kusarudza kushandisa muchina wekuwachisa mabhodhoro unozvigadzira wega?

Mubvunzo wechitatu: Munofungei nezvekuchenesa nemaoko kana kuti nemuchina wekuwachisa mabhodhoro?

Shamwari 1:
Ini pachangu, rabhoritari yega yega inoita zvemakemikari emvura inofanira kunge iine muchina wekuwachisa mabhodhoro, sezvinoita mhuri yega yega iine muchina wekuwachisa nedhishi rekusuka ndiro. Zvakakosha kuchengetedza nguva yevadzidzi nekuita zvinhu zvine musoro, zvinosanganisira asi zvisingagumiri pakuverenga mabhuku, kuongorora data, kufunga, kuisa mari nekutarisira mari, kudanana, kuenda kunotamba, ma internship, nezvimwewo.
Ndakanzwa kuti kuedza kwakawanda kwepamusoro mubhayoloji kunogona kuitwa otomatiki nemidziyo, asi mamwe mapoka ekutsvagisa anoshandisa mari shoma yevadzidzi vanopedza kudzidza vorega vadzidzi vanopedza kudzidza vachiita mabasa avo nemaoko. Maitiro akadaro anoshamisa.
Muchidimbu, ndinotsigira kuti mabasa ese anodzokororwa anogona kuitwa nemichina mukutsvagisa kwesainzi aitwe nemichina, uye vadzidzi vanofanira kubvumirwa kuita tsvakurudzo yesainzi pane kuva vashandi vasingadhuri.

Shamwari 2:
Chii chinoitika kana munhu achisuka midziyo yakaita seNMR tubes/Shrek bottles/small medicine bottles/sand core funnels? Machubhu ekuyedza anofanira kuiswa rimwe nerimwe here kana kuti anogona kuunganidzwa oiswa mukati (sekufanana nemaitiro e alkaline tank)?
(Usatenge musoro mukuru woukanda pabasa…

Shamwari 3:
Muchina wekuwachisa mabhodhoro unoda mari yekutenga, vadzidzi havadi mari yekutenga [fukidza kumeso]
Mhinduro dzeshamwari nhatu dzakasarudzwa pamusoro apa. Vamwe vanhu vanotsigira zvakasimba kuti michina yekuwachisa mabhodhoro inoshandiswa nemaoko ichinjwe, vamwe vane kusava nechokwadi nezvekugona kuchenesa michina yekuwachisa mabhodhoro, uye avo vasingazive zvakawanda nezvemichina yekuwachisa mabhodhoro. Zvinogona kuonekwa kubva pane zviri pamusoro apa kuti munhu wese haana kunzwisisa kana kubvunza muchina wekuwachisa mabhodhoro.

Tichidzokera kuchinyorwa chikuru, heino muenzaniso wepamutemo wekupindura mubvunzo wechitatu:
Zvakanakira zvemuchina wekuwachisa magirazi murabhoritari:
1. Kushanda otomatiki kwakazara. Zvinongoda matanho maviri chete kuchenesa mabhodhoro nendiro: Isa mabhodhoro nendiro kamwe chete kuti utange chirongwa chekuchenesa (uye ine mapurogiramu makumi matatu nemashanu akajairwa uye mapurogiramu akagadzirwa nemaoko kuti agutse zvinodiwa nevatengi vazhinji vemurabhoritari). Kushanda otomatiki kunosunungura maoko evanoita bvunzo.
2. Kushanda zvakanaka pakuchenesa (muchina wekuwachisa magirazi otomatikibasa remabheti, maitiro ekuchenesa anodzokororwa), mwero wakaderera wekupwanyika kwebhodhoro (kugadzirisa kumanikidzwa kwemvura kunochinjika, tembiricha yemukati, nezvimwewo), kushanduka-shanduka kwakasiyana-siyana (kunoenderana nehukuru hwakasiyana uye maumbirwo emachubhu ekuyedza, ndiro dzePetri, maflaski evhoriyamu, maflaski econical, masirinda akapedza kudzidza, nezvimwewo)
3. Kuchengeteka kwakanyanya uye kuvimbika, pombi yemvura inopinzwa mukati yakatoiswa kare isingaputike, kuramba kumanikidzwa uye tembiricha, hazvisi nyore kuyera, ine vharuvhu yekutarisa inodzivirira kubuda kwemvura, chishandiso chinozovhara chega kana vharuvhu yesolenoid ikakundikana.
4. Hungwaru hwepamusoro. Ruzivo rwakakosha rwakadai sekufambisa mvura, TOC, kuwanda kwemafuta anonhuhwirira, nezvimwewo zvinogona kuratidzwa panguva chaiyo, izvo zviri nyore kuti vashandi vakakodzera vatarise uye vanzwisise kufambira mberi kwekuchenesa uye kubatanidza sisitimu kuti idhindwe uye ichengetwe, izvo zvinoita kuti zvive nyore kuteverwa gare gare.