Banyere nchekwa nchekwa nke emultad
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Banyere nchekwa nchekwa nke emultad
Oge mwepụta:2025-06-03
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Ekikere nke emullided emulthize na-egosipụta onwe ya n'ụdị atọ: flocculation, agglomeration na nkọpa. Mgbe emullides na-emebi ihe mkpuchi electrostatic nke okpukpu abụọ nke ọkụ eletrik ma chikọta ọnụ, a na-akpọ ya flocculation. N'oge a, ọ bụrụ na a na-eme arụ ọrụ, a ga-ekewapụ ihe mejupụtara ya ọzọ, nke bụ usoro mgbanwe. Mgbe flocculation, theskụta ahụ na-ezukọta ọnụ na-ejikọ ya na-ejikọba ihe ndị dị mma na-akụ, nke a na-akpọ Agglomeration. Agglomealerated Asplass na-enweghị ike iche site na usoro edemede na-akpali akpali, yana usoro a enweghị mgbagha. Na mmụba na-aga n'ihu nke irighiri ihe, urughuru mkpụrụ nke nta nke nta nke nta na-akachawanye elu, na nnukwu ihe na-edozi ahụ na-edozi n'okpuru ọrụ nke ike ndọda.
10cbm bitumen emulsion osisi_2
Iji hụ na nchekwa nchekwa nke emultaldal, ọ dị mkpa iji gbochie ụdị atọ nke emullidement: flocculation, agglomeration na ndọpa.
1. Gbochie Flocculation na Agglomeration
Iji gbochie focculation na agglomeration nke emullized nke emultal iri, ọ dị mkpa iji emulsialical nke sayensị na n'oge na-arụ ọrụ na mmetụta kemịkal zuru oke.
Vate van der Waals na-adọrọ adọrọ nke na-adịkarị n'etiti ihe ndị ga-eme ka ihe ndị ọzọ na-aga n'ihu. Iji gbochie ụmụ irighiri ihe site na agglomerating, ihe nkiri a na-eme nke emulsifier molecules dị n'elu ahịhịa ndụ ya. Dabere na nke a, a ga-ewepụta usoro ọrụ ndị a iji mee ka nchekwa nke emultaldal.
(1) Gbaa mbọ hụ na usoro onunu ogwu zuru ezu. Mgbe agbakwunyesịrị Surres-Emilssiers na usoro mmiri, ha ga-agbasa na ihe nkiri iji mepụta esemokwu nke interfacial. Ihe nkiri a nwere ụfọdụ ike ma na-echebe ngwa ahụ, na-eme ka ọ na-esiri ha ike ijikọ mgbe ọgụ. Mgbe ihe nkiri emulsifier dị ala, ike nke ihe nkiri nkiri dị obere, yana nkwụsi ike nke emultad emurked na-adịghị mma. Mgbe usoro ọgwụ emulsifier na-abawanye na otu ọkwa, ike nke ihe nkiri a ga-abụ nnukwu ọnụ, yana nkwụsi ike nke emulsides ahụ ga-adịcha mma.
(2) Jiri emulsfiers. Achọpụtala na ihe nkiri mejupụtara site na ndị emodfers nwere ike dị elu karịa ihe nkiri a na-eme site na emulfication fim, adịghị mfe ga-adabere.
(3) Mee ka ebubo ebubo nke ahịhịa na-eme. Ionic emulsians nwere ike ịkwụ ụgwọ elu nke ahịhịa. Mgbe ngwa ngwa na-esote ibe ya, ihe mkpuchi eletrik n'etiti dị ka ụgwọ nwere ike iguzogide Van der Waal War Wal Wall Warles ma gbochie ya site na njikọta. Ya mere, ike ya na-akwụ ụgwọ nke ihe ndị na-ahụkarị, ka mma nchekwa nke emultalted. N'ihi na cadic emullided, ike chabịrị mkpụrụ osisi na-abawanye site na iwetulata uru ph uru ncha.
(4) mụbaa viscosis nke emultald. Ibawanye viscosity nke emullide nke emulk nwere ike belata ọnụ ọgụgụ ahịhịa na-emebi emebi na ọsọ ajị anụ ahụ, nke bara uru na nkwụsi ike nke emultalda.
(5) usoro na-akpali akpali n'oge nchekwa. Mgbe emulsides emullizes frocculates, a na-akpali usoro nwere ike iji kewapụ ezigbo ihe na-eme ka agglomeration.
2. Na-egbochi ndagide
Iji gbochie nbibi nke emullizeds emultal, enwere ike iwere akụkụ ndị a iji dozie nsogbu ahụ.
(1) Mee ka ihe dị mma nke emullified ma melite nkesa nkesa asphalt. Size na nkesa nke ahịhịa na emodless emolt nwere nnukwu mmetụta na nkwụsi ike nke emulthar. Obere ihe na urughuru nke asphalt, ihe na - esite nha nkesa nke ukwuu, na ka mma nkwụsi ike nke emulthal.
Iji hụ na fanions nke ahịhịa, ọ dị mkpa ịhọrọ akụrụngwa emulsifier nke nwere ezigbo emulsifier.
(2) Belata ọdịiche dị n'etiti aspralt na mmiri. Ibelata nke asphalt dị iche, ụdị ụdị emultations emultation mepụtara dịkwa iche. N'izugbe, emulsides irighiri ihe ka gị na ndị na-ike ndọda; Mgbe njupụta nke mmiri mmiri adịghị mma karịa njupụta nke asphalt, mkpịsị aka ya 'ga-eme ka' dozie '. N'ezie, a na-agbakwunye ụfọdụ chlorides chlorides na mmiri mmiri iji melite nkwụsi ike nke emultald. Otu n'ime usoro ya bụ iji belata njupụta dị n'etiti Appulk na mmiri.
(3) mụbaa viscits nke mmiri mmiri na emulsides. Nzọụkwụ ụzọ dị ka akọwara n'elu.