Ngwa ụlọ nyocha dabere na ụkpụrụ mmịpụta Soxhlet

Franz Von Soxhlet, mgbe o bipụtachara akwụkwọ ya na physiological Njirimara nke mmiri ara ehi na 1873 na usoro nke mmepụta nke bọta na 1876, e bipụtara na 1879, otu n'ime ihe ndị kasị mkpa ọ rụzuru na ubi nke lipid technology: O chepụtara ọhụrụ ngwá ọrụ maka iwepụta. abụba sitere na mmiri ara ehi, bụ nke mechara jiri ya mee ihe n'ụwa niile maka iwepụta abụba sitere na ihe ndị dị ndụ:Soxhlet extractor

Soxhlet extractorsample usoro mkpebi:

(1) Tinye katriji akwụkwọ nzacha n'ime cylinder mmịpụta nke onye na-ewepụta Soxhlet, jikọọ iko abụba a mịrị amị na ịdị arọ mgbe niile, tinye ether ma ọ bụ mmanụ mmanụ site na njedebe elu nke condensate tube nke onye na-ewepụta ihe na 2/3 nke. Olu nke karama ahụ, gafere mmiri condensate, gbanye karama ala n'ime mmiri ịsa ahụ iji kpoo ọkụ, ma jiri nwayọọ tinye obere bọọlụ nke owu na-amị amị n'ime ọnụ elu nke tube condensate.
(2) Mwepụta okpomọkụ njikwa: dị ka kpọmkwem nnwale ntọala.
(3) njikwa oge mmịpụta: oge ​​mmịpụta na-adabere na abụba crude nke ihe nlele ahụ, a na-ewepụta mita abụba n'ozuzu 1-1.5h, ihe nlele ahụ nwere mmịpụta abụba zuru oke, ị nwere ike iji akwụkwọ nzacha na-ekpe ikpe siri ike, site na mmịpụta. tube iji tinye obere ether ma dobe na akwụkwọ nzacha dị ọcha, mgbe ether akpọnwụwo, akwụkwọ nzacha adịghị ahapụ ya griiz pụtara na e wepụla ya kpamkpam.
(4) Mwepụta agwụla. Mgbe mmịpụta ahụ gwụchara, a na-awụba ether n'ime tube nke na-emepụta ihe, a na-ewepụkwa tube ahụ tupu ọkwa mmiri ether erute ebe kachasị elu nke siphon.

DRK-SOX316 onye nyocha abụba dabeere na ụkpụrụ nke Soxhlet mmịpụta, dị ka mba ọkọlọtọ GB/T 14772-2008 imewe nke akpaka crude abụba analyzer, bụ ezigbo ngwá maka mkpebi siri ike nke abụba na nri, mmanụ, nri na ndị ọzọ na ụlọ ọrụ, ma adabara maka. mmịpụta ma ọ bụ mkpebi siri ike nke ogige soluble na mpaghara dị iche iche dị ka ọrụ ugbo, gburugburu ebe obibi na ụlọ ọrụ.

Nleta nha 0.1-100%, nwere ike ikpebi ọdịnaya nke abụba crude na nri, nri, ọka, mkpụrụ na ihe atụ ndị ọzọ;
Mwepu nke griiz site na sludge;
Mwepu nke ogige organic na-adịghị agbanwe agbanwe na ala, pesticides, herbicides, wdg;
Wepụ plasticizer na plastik, rosin na mpempe akwụkwọ na efere akwụkwọ, griiz na akpụkpọ anụ, wdg;
Mgbaze pretreatment nke siri ike samples site gas oge na mmiri chromatography;
Nnwale ndị ọzọ maka iwepụta ogige soluble ma ọ bụ ịchọpụta abụba crude.

• [cf7ic]