Intshayelelo ekusebenziseni i-fat analyzer kunye novavanyo lwesampula

Indlela yovavanyo:

I-fat analyzer ikakhulu ineendlela ezilandelayo zokukhupha amafutha: I-Soxhlet i-extraction standard, i-Soxhlet ye-hot extraction, i-hot extraction, i-flow flowing, kunye neendlela ezahlukeneyo zokukhupha zingakhethwa ngokweemfuno ezahlukeneyo zabasebenzisi.

1. Umgangatho we-Soxhlet: sebenza ngokuhambelana ngokupheleleyo ne-Soxhlet extraction method;

2. I-Soxhlet ye-thermal extraction: ngesiseko se-Soxhlet ye-extraction standard, ukufudumeza kabini kusetyenziswa. Ukongeza kokufudumeza ikomityi yokukhupha, iphinda ishushu i-solvent kwigumbi lokukhupha ukuze kuphuculwe ukusebenza kakuhle;

3. I-Thermal extraction: ibhekisela ekusebenziseni imodi yokufudumeza kabini ukugcina isampuli kwi-solvent eshushu;

4. Ukuhamba ngokuqhubekayo: kuthetha ukuba i-valve ye-solenoid ihlala ivulekile, kwaye i-solvent condensed igeleza ngokuthe ngqo kwindebe yokufudumeza ngegumbi lokukhupha.

Amanyathelo ovavanyo:

1. Faka i-fat analyzer kwaye udibanise umbhobho.

2. Ngokweemfuno zovavanyo, linganisela isampuli m, kwaye ulinganise ubunzima bekomityi ye-solvent eyomileyo m0; ubeke isampuli kwikhatriji yephepha lokucoca exhotyiswe ngesixhobo, kwaye emva koko ubeke ikhatriji yephepha lokucoca kwisibambi sesampuli kwaye uyibeke kwigumbi lokukhupha.

3. Ukulinganisa umthamo ofanelekileyo we-solvent kwigumbi lokukhupha kunye ne-cylinder egqityiweyo, kwaye ubeke indebe ye-solvent kwi-plate yokufudumeza.

4. Vula amanzi adibeneyo kwaye uvule isixhobo. Cwangcisa ubushushu bokukhutshwa, ixesha lokukhupha, kunye nexesha lokumisa kwangaphambili. Emva kokumisela ixesha lomjikelo wokukhutshwa kwiisethingi zesistim, qalisa uvavanyo. Ngethuba lovavanyo, i-solvent kwikomityi ye-solvent ishushu kwi-plate yokufudumeza, ikhupha kwaye idibanise kwi-condenser, kwaye iphinde ibuyele kwigumbi lokukhupha. Emva kokuba ixesha lomjikelezo we-extraction lifinyelelwe, i-valve ye-solenoid ivuliwe, kwaye i-solvent kwigumbi lokukhupha igeleza kwikomityi ye-solvent ukuze yenze umjikelezo wokukhupha.

5. Emva kovavanyo, isixhobo sokuphakamisa siyancipha, indebe ye-solvent iyasuswa, yomiswe kwibhokisi yokumisa, kwaye ifakwe kwi-desiccator ukuze ipholile kwiqondo lokushisa, kwaye indebe ye-solvent equkethe amanqatha angcolileyo ilinganiswe m1.

6. Beka isitya esifanelekileyo kwisitya sokufudumeza, vula i-valve ye-solenoid ehambelana nenombolo, kwaye ubuyisele i-solvent.

7. Bala umxholo wamafutha (zibala wedwa okanye ufake isixhobo sokubala)

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