Ụzọ nke iji defoamer maka ime akwụkwọ

N'ime usoro mmepụta mmepụta ihe, a ga-emepụta ọtụtụ ụfụfụ na-emerụ ahụ, ọ dịkwa mkpa ka a gbakwunye defoamer. A na-eji ya eme ihe n'ọtụtụ ebe iji wepụ ụfụfụ na-emerụ ahụ nke a na-emepụta na mmepụta nke latex, nha textile, nri nri, biomedicine, mkpuchi, petrochemical, ime akwụkwọ, nhicha ụlọ ọrụ na ụlọ ọrụ ndị ọzọ.Silicone emulsiondefoamer were ndetu: tupu ojiji ma ọ bụ sampling mkpa n'ụzọ zuru ezu akpali emulsion. Emulsion mmanụ na mmiri nwere ike diluted aka ike, ma n'otu oge ahụ, nkwụsi ike nke emulsion ga-ada sharply, dị ka stratification. Mgbe ị na-agbaze, biko tinye mmiri na defoamer wee kpalite nwayọọ nwayọọ. Ebe ọ bụ na emulsion kacha mma na ntinye uche mbụ ya, a ghaghị iji emulsion ahụ mee ihe n'ime obere oge. Emulsion na-enwe mmetụta na-adịghị ike na ntu oyi na okpomọkụ karịrị 40 Celsius. Chebe megide ntu oyi! Enwere ike iji nlezianya wepụ ude oyi kpọnwụrụ na ntu oyi, mana a ga-anwalerịrị tupu ejiri ya ọzọ. Oscillations siri ike ma ọ bụ ịkwa osisi siri ike (dịka iji igwe mgbapụta, homogenizer, wdg) ma ọ bụ ịkpali ogologo oge ga-ebibi nkwụsi ike nke emulsion. Ịbawanye viscosity nke emulsion ma ọ bụ ịgbakwunye ihe na-agba agba nwere ike ime ka nkwụsi ike nke emulsion dịkwuo mma.

① nwere ike diluted na mmiri dị ọcha 1-3 ugboro dobe n'ime slurry ọdọ mmiri, elu igbe, ntupu trough na ndị ọzọ afụ akụkụ; ② Ọnụ ego nke usoro ụfụfụ maka 0.01% -0.2%; ③ ngwaahịa a ga-agbaze ozugbo enwere ike n'ime obere oge.

N'ebe a na-esi nri pulp, a na-agbakwunye defoamer na mpaghara ịcha ọcha na nke ịsa ahụ, a na-agbakwụnyekwa ya na igwe na-asacha pulp, thickener na pulp tank. The defoamer na akwụkwọime ngalabaa na-agbakwunyekarị na igbe igwe mpempe akwụkwọ, ọdọ mmiri pulp, mkpuchi na ntinye nha.

Ọ na-adịkarị ọnụ ahịa iji defoamants abụọ karịa iji ọnụ ọgụgụ dị elu nke otu defoamant, agbakwunyere iche n'ebe dịpụrụ adịpụ. Dịka ọmụmaatụ, a na-agbakwunye otu defoamer n'ihu onye na-eti ihe ma tinye nke ọzọ na igbe mmiri.