Isikhiphi seSoxhlet se-YY-06A

Incazelo emfushane:

Isingeniso Semishini:

Ngokusekelwe kumgomo wokukhipha i-Soxhlet, indlela ye-gravimetric iyasetshenziswa ukunquma okuqukethwe kwamafutha okusanhlamvu, okusanhlamvu kanye nokudla. Landela i-GB 5009.6-2016 “Izinga Likazwelonke Lokuphepha Kokudla – Ukunqunywa Kwamafutha Ekudleni”; GB/T 6433-2006 “Ukunqunywa Kwamafutha Angahluziwe Ekudleni” SN/T 0800.2-1999 “Izindlela Zokuhlola Amafutha Angahluziwe Okusanhlamvu Okungenisiwe Nokuthunyelwe Kwamanye Amazwe kanye Nokudla”

Lo mkhiqizo ufakwe uhlelo lwangaphakathi lokuqandisa ngogesi, okususa isidingo somthombo wamanzi wangaphandle. Uphinde ufeze ukufakwa okuzenzakalelayo kwezinyibilikisi eziphilayo, ukufakwa kwezinyibilikisi eziphilayo ngesikhathi senqubo yokukhipha, kanye nokubuyiselwa okuzenzakalelayo kwezinyibilikisi emuva ethangini lezinyibilikisi ngemva kokuba uhlelo luqediwe, okufeza ukuzenzekela okugcwele kuyo yonke inqubo. Unezimo zokusebenza ezizinzile kanye nokunemba okuphezulu, futhi ufakwe izindlela eziningi zokukhipha okuzenzakalelayo ezifana nokukhipha iSoxhlet, ukukhipha okushisayo, ukukhipha okushisayo kweSoxhlet, ukugeleza okuqhubekayo kanye nokukhipha okushisayo okujwayelekile.

 

Izinzuzo zemishini:

Isikrini sokuthinta esinombala esingu-7 intshi esibonakalayo nesilula

Isikrini sokulawula siyisikrini sokuthinta esinombala esingu-7 intshi. Ingemuva linobuthi futhi linganamatheliswa ebusweni bethuluzi noma lisuswe ukuze lisetshenziswe ngesandla. Sinezindlela zokuhlaziya okuzenzakalelayo kanye nezindlela zokuhlaziya ngesandla.

Ukuhlela uhlelo olusekelwe kumenyu kuyaqondakala, kulula ukuyisebenzisa, futhi kungaphindaphindwa izikhathi eziningi.

1)★ Ubuchwepheshe obunelungelo lobunikazi "Uhlelo Lokuqandisa Lwe-elekthronikhi Olwakhelwe Ngaphakathi"

Ayidingi umthombo wamanzi wangaphandle, yonga amanzi amaningi ompompi, ayinazo iziqandisi zamakhemikhali, iyonga amandla, inobungani nemvelo, futhi inokukhipha amanzi amaningi kanye nokusebenza kahle kwe-reflux.

2)★ Ubuchwepheshe obunelungelo lobunikazi "Ukwengezwa Okuzenzakalelayo Kwezinyibilikisi Zemvelo" uhlelo

A. Umthamo wokwengeza okuzenzakalelayo: 5-150ml. Faka ngokulandelana ezinkomishini eziyisithupha ze-solvent noma engeza enkomishini ye-solvent ekhethiwe

B. Uma uhlelo lusebenza kunoma iyiphi i-node, izinyibilikisi zingangezwa ngokuzenzakalelayo noma zengezwe ngesandla

3)★ Ukuqoqwa okuzenzakalelayo kanye nokwengezwa kwezinyibilikisi eziphilayo kudivayisi yethangi le-solvent

Ekupheleni kwenqubo yokukhipha, i-organic solvent etholakele “iqoqwa ngokuzenzakalelayo esitsheni sensimbi” ukuze isetshenziswe ngokulandelayo.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Izici zemishini:

1) Ukuqedela okuzenzakalelayo ngokuchofoza okukodwa: Ukucindezela indebe ye-solvent, ukuphakamisa isampula yebhasikidi (ukwehlisa), ukwengeza i-organic solvent, ukukhipha,ukukhipha okushisayo(izindlela eziningi zokukhipha i-reflux). Ngesikhathi sokusebenza, izinyibilikisi zingangezwa izikhathi eziningi nangokuthanda. Ukubuyiselwa kwe-solvent, ukuqoqwa kwe-solvent, ukomiswa kwesampula kanye nendebe yesampula, ukuvulwa nokuvalwa kwe-valve, kanye nokushintsha kwesistimu yokupholisa konke kuhlelwe ngokuzenzakalelayo.

2) Ukucwilisa ekamelweni lokushisa, ukucwilisa okushisayo, ukukhipha okushisayo, ukukhipha okuqhubekayo, ukukhipha ngezikhathi ezithile, ukubuyisa i-solvent, ukuqoqwa kwe-solvent, inkomishi ye-solvent kanye nokomisa amasampula kungakhethwa ngokukhululekile futhi kuhlanganiswe.

3) Ukomiswa kwamasampula nezinkomishi ze-solvent kungathatha indawo yomsebenzi webhokisi lomsindo owomile, okuyinto elula futhi esheshayo.

4) Izindlela eziningi zokuvula nokuvala ezifana nokusebenza kwephuzu, ukuvulwa nokuvala okunesikhathi, kanye nokuvulwa nokuvalwa ngesandla kwe-solenoid valve kuyatholakala ukuze kukhethwe.

5) Ukuphathwa kwefomula ehlanganisiwe kungagcina izinhlelo zefomula zokuhlaziya ezahlukene ezingu-99

6) Uhlelo lokuphakamisa nokucindezela oluzenzakalelayo ngokuphelele lunezinga eliphezulu lokuzenzakalela, ukuthembeka kanye nokulula

7) Ukuhlela uhlelo olusekelwe kumenyu kuyaqondakala, kulula ukuyisebenzisa, futhi kungaqhutshwa izikhathi eziningi

8) Kufika ezigabeni ezingu-40 zohlelo, ukucwilisa, ukukhipha nokushisa okunezinga eliphezulu, amazinga amaningi kanye nemijikelezo eminingi

9) Ibhulokhi lokushisa lensimbi elihlanganisiwe (20mm) linokushisa okusheshayo kanye nokufana okuhle kakhulu kwe-solvent

10) Amajoyinti okuvala i-PTFE amelana nokunyibilika kwemvelo kanye namapayipi amelana nokunyibilika kwemvelo aseSaint-Gobain

11) Umsebenzi wokuphakamisa okuzenzakalelayo wesiphathi sendebe yephepha lokuhlunga uqinisekisa ukuthi isampula ifakwa ngasikhathi sinye ku-solvent yemvelo, okusiza ukuthuthukisa ukuvumelana kwemiphumela yokulinganisa isampula.

12) Izingxenye ezenziwe ngokwezifiso zobungcweti zilungele ukusetshenziswa kwezinyibilikisi ezahlukahlukene zezinto eziphilayo, okuhlanganisa i-petroleum ether, i-diethyl ether, ama-alcohols, ama-mitation kanye nezinye izinyibilikisi zezinto eziphilayo.

13) I-alamu yokuvuza kwe-ether kaphethiloli: Lapho indawo yokusebenza iba yingozi ngenxa yokuvuza kwe-ether kaphethiloli, uhlelo lwe-alamu luyasebenza futhi luyeke ukufudumala

14) Ifakwe izinhlobo ezimbili zezinkomishi ze-solvent, enye eyenziwe nge-aluminium alloy kanti enye yenziwe ngengilazi, ukuze abasebenzisi bakhethe kuzo.

 

Izinkomba zobuchwepheshe:

1) Ububanzi bokulawula izinga lokushisa: RT+5-300℃

2) Ukunemba kokulawula izinga lokushisa: ±1℃

3) Ububanzi bokulinganisa: 0-100%

4) Ubuningi besampula: 0.5-15g

5) Izinga lokubuyisa isinyibilikisi: ≥80%

6) Umthamo wokucubungula: izingcezu ezi-6 ngebhetshi ngayinye

7) Umthamo wendebe yesinyibilikisi: 150mL

8) Ivolumu yokwengeza isinyibilikisi ezenzakalelayo: ≤ 100ml

9) Imodi yokwengeza isinyibilikisi: Ukwengeza okuzenzakalelayo, ukwengeza okuzenzakalelayo ngesikhathi sokusebenza ngaphandle kokumisa umshini/ukwengeza ngesandla ngezindlela eziningi

10) Ukuqoqwa kwe-solvent: Ibhakede le-solvent litholakala ngokuzenzakalelayo ngemva kokuba umsebenzi usuqediwe

11) Umthamo L wethangi le-organic solvent lensimbi engagqwali: 1.5L

12) Amandla okushisa: 1.8KW

13) Amandla okupholisa kagesi: 1KW

14) I-voltage yokusebenza: AC220V/50-60Hz




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