Colloidal usoro ná ndụ anyị

Colloidal systems - ndị na usoro nke otu onye umi bụ na ọzọ n'ụdị nke ezi ahụ. Ọtụtụ mgbe ha na-akpọ colloidally chụsasịrị achụsasị, ebe e guzobere ndị a na usoro - a chemical usoro nke odide na mgbasa nke otu umi ke ọzọ, agaghi asu ahụ nke solute nọ mgbe nile (Brownian) ngagharị. A pụtara ìhè atụ colloidal dispersion usoro nwere ike ịbụ emulsions, suspensions, foams na dị iche iche nnukwu ihe.

Colloidal usoro maka ụmụ mmadụ dị mkpa. N'ezie, ahụ mmadụ - a nkịtị colloidal dispersion usoro. N'ihi na ahụ bụ fọrọ nke nta niile bekee na-etisasịwo ke otu ọzọ, na na mgbe nile na-na-efegharị. Basic ndu colloidal usoro nke ahu - ọbara na mkpụrụ ndụ. The cell mejupụtara a ntọala, ribosomes, lysosomes, Golgi ngwa, EPR - a umi ime n'ime otu dum cell, na hyaloplasm akpụkpọ ahụ.

The isi bụ a colloidal na-ajụ, nke bụ maka protein biosynthesis na DNA kwụsie ike. The akpụkpọ ahụ colloidal bekee maka ekwedo nke akpụkpọ ahụ na ịrụ a na-echebe ọrụ. Hyaloplasm - a mgbagwoju mix nke colloids, na cell, ha na-aka na Biochemical Filiks, dị ka ha nwere ike na ha onwe ha na-esi n'otu umi ọzọ.

Blood bụkwa ihe atụ ahụ anụ ahụ, nke na ndabere bụ a colloidal dispersion usoro. The ọcha nke ọbara, nke na-agụnye mkpụrụ ndụ ọbara uhie, platelet na mkpụrụ ndụ ọbara ọcha - a colloids, na ọbara plasma - a dispersion ọkara. Na plasma, niile organic bekee nwere ike na-akpọ colloid. Ndabere nke plasma bụ mmiri, ọ na-emepụta a dispersion usoro nke organic mejuputara plasma bụ: nnukwu protein molekul, amino acid molekul, mono- na polysaccharides, na ọtụtụ ndị ọzọ.

Colloidal usoro akpọ ọrụ dị mkpa ọ bụghị nanị na ndụ nke mmadụ. Ha nwekwara ndị bara uru dị mkpa. Na ndabere nke na-amụ colloid chụgara usoro ihe ọhụrụ, mepụtakwara a dịgasị iche iche nke chemical Filiks e guzobere, nke na-eji ọtụtụ ke mmepụta, nakwa dị ka ọgwụgwọ nke mmiri (gụnyere nsị).

Jiri nke a ndu mmiri ọcha usoro na-aghọ esiwanye dị mkpa, n'ihi na ọkọnọ nke ọhụrụ na drinkable mmiri na-ebelata. Na mmiri ọgwụ ọgwụ na-eduga ná ọzọ mmetọ.

Ndu mmiri ọgwụ bụ ojiji nke kpọmkwem microorganisms nke usoro organic mmiri nke mmiri nsị. Chịrị nke bacteria pụrụ iche peculiar colloidal systems n'ụdị ezi suspensions. N'oge ndị dị oké mkpa chịrị bacteria na ya na-abata ọcha mmiri si contaminants.

Ndu mmiri ọgwụ bụ nke abụọ na ụdị: nwechapụ na vivo, nke microorganisms enweta oxygen si na gburugburu ebe obibi, na keakamere, nke microorganisms na-arụ ọrụ na a mechiri emechi usoro, na oxygen ọnọ ha site n'ibu aeration.