Gịnị bụ microalgae?

Mkpụrụ ndụ obere algae na-ezo aka na obere ihe ndị dị ndụ nwere chlorophyll a ma nwee ike ime fotosintesis. Nha ha dị obere, a pụkwara ịchọpụta ọdịdị ha naanị site na iji igwe microscope.

A na-ekesa obere algae n'ala, ọdọ mmiri, oké osimiri, na mmiri ndị ọzọ.

E nwere ihe dị ka otu nde ụdị algae n'ụwa niile, ebe ugbu a, e nwere naanị ihe karịrị ụdị microalgae 40,000 a maara.

Mkpụrụ osisi ndị a na-ahụkarị gụnyere Haematococcus pluvialis, Chlorella vulgaris, Spirulina, wdg.

Kedu ihe microalgae nwere ike ime?

Azụ

N'ihe gbasara mmepụta azụ̀ shellfish n'ahịa n'akụnụba mmiri, a na-eji algae unicellular nke mmiri eme ihe dị ka ihe e ji azụ̀ shellfish eme n'oge mmepe dị iche iche. Ruo ugbu a, a na-ewere algae unicellular nke mmiri dị ndụ dị ka ihe kacha mma maka ụmụ ahụhụ bivalve na ụmụ agbọghọ.

Nsacha nke mmiri aquaculture

Site na mmụba nke ụdị azụ̀ aquaculture siri ike na China, ọtụtụ mmiri aquaculture na-anọ n'ọnọdụ eutrophication n'afọ niile, okooko algal na-apụtakwa ugboro ugboro. Dịka otu n'ime ụdị okooko algal kachasị, algae-green algae egbochila mmepe ahụike nke azụ̀ aquaculture nke ukwuu. Okooko Cyanobacteria nwere njirimara nke nkesa sara mbara, ike mgbanwe siri ike, na ikike ịmụ nwa siri ike. Ọrịa Cyanobacteria na-eri nnukwu oxygen, na-akpata mbelata ngwa ngwa na nghọta mmiri. Na mgbakwunye, usoro metabolic nke algae-acha anụnụ anụnụ na-ewepụtakwa nnukwu nsí, na-emetụta uto na ịmụpụta anụmanụ mmiri nke ukwuu.

Chlorella bụ nke Chlorophyta phylum ma bụrụkwa otu mkpụrụ ndụ algae nwere oke nkesa gburugburu ebe obibi. Chlorella abụghị naanị na ọ na-eje ozi dị ka ihe oriri eke dị mma maka anụmanụ akụ na ụba mmiri, kamakwa ọ na-amịkọrọ ihe ndị dị ka nitrogen na phosphorus na mmiri, na-ebelata ọkwa eutrophication ma na-eme ka mmiri dị ọcha. Ugbu a, ọtụtụ ọmụmụ gbasara ọgwụgwọ mmiri mkpofu site na microalgae egosila na microalgae nwere ezigbo mmetụta iwepụ nitrogen na phosphorus. Agbanyeghị, algae acha anụnụ anụnụ-akwụkwọ ndụ akwụkwọ ndụ, nke na-etinye nnukwu ihe iyi egwu na aquaculture, bụ ngwaahịa nke phosphorus na nitrogen dị elu na mmiri. Ya mere, iji microalgae wepụ algae acha anụnụ anụnụ-akwụkwọ ndụ akwụkwọ ndụ na-enye ụzọ ọhụrụ dị mma maka ịgwọ okooko algae acha anụnụ anụnụ-akwụkwọ ndụ akwụkwọ ndụ.

Nsonaazụ nnwale ahụ gosiri na Chlorella vulgaris nwere ike iwepụ ihe oriri dị ka nitrogen na phosphorus nke ọma na mmiri. Ya mere, a na-ebelata isi iyi nri nke algae-acha anụnụ anụnụ na-acha akwụkwọ ndụ na mmiri aquaculture, na-edobe ha n'ọkwa dị ala ma na-egbochi ọrịa ha. Na mgbakwunye, ọ ga-ekwe omume ịbawanye ikuku nke mmiri aquaculture ma nọgide na-enwe mwepụta nke obere algae na mmiri aquaculture, na-eme ka obere algae bụrụ ụdị uru asọmpi na mmiri aquaculture, si otú a na-egbochi ntoputa nke algae-acha anụnụ anụnụ na-acha akwụkwọ ndụ.

Site n'echiche nke gburugburu ebe obibi na mmepe ahụike nke ụlọ ọrụ mmiri, iji asọmpi algae bara uru iji gbochie okooko algae na-acha anụnụ anụnụ bụ ụzọ kachasị mma maka ijikwa algae. Agbanyeghị, nyocha ugbu a ezughị oke. N'ime injinia bara uru maka ijikwa okooko algae na-acha anụnụ anụnụ, nhọrọ zuru oke nke ụzọ anụ ahụ, kemịkalụ, na bayoloji na imeghari ka ọnọdụ mpaghara dị mma bụ nhọrọ kacha mma.

Nchekwa ike na mbelata mmepụta ihe

Kemgbe mgbanwe mmepụta ihe, ụmụ mmadụ ewepụtala nnukwu CO2 n'ime ikuku, na-akpata okpomọkụ ụwa. Microalgae nwere arụmọrụ photosynthesis dị elu, na-eji photosynthesis edozi carbon ma mepụta ihe ndị dị ndụ, nke na-ebelata mmetụta griinhaus.

Ngwaahịa ahụike na nri bara uru: mbadamba, ntụ ntụ, ihe mgbakwunye

Chlorella vulgaris

Chlorella nwere mmetụta dị ukwuu n'ịgwọ ọtụtụ ọrịa na ihe mgbaàmà ndị na-adịghị mma, gụnyere ọnya afọ, mmerụ ahụ, afọ ntachi, anaemia, wdg. Mmiri Chlorella vulgaris nwere njirimara doro anya nke ịkwalite uto mkpụrụ ndụ, ya mere a na-akpọ ya Chlorella Growth Factor (CGF). Ọmụmụ ihe ndị e mechara egosila na CGF nwere ike ime ka ahụ ghara ịlụso ọrịa ọgụ, iwepụ ọla dị arọ n'ahụ mmadụ, ma belata shuga ọbara na ọbara mgbali elu. N'afọ ndị na-adịbeghị anya, nchọpụta egosila na Chlorella vulgaris nwekwara ọtụtụ mmetụta dịka mgbochi etuto ahụ, antioxidant, na mgbochi radieshon. Itinye ihe ọṅụṅụ Chlorella n'ọrụ n'ọhịa ọgwụ nwere ike ịghọ otu n'ime ntụziaka dị mkpa maka nyocha n'ọdịnihu na ngwa ụlọ ọrụ mmepụta ihe.

Spirulina (Spirulina)

Spirulina anaghị egbu egbu ma ọ bụ na-adịghị emerụ ahụ, ndị obodo dị nso n'Ọdọ Mmiri Texcoco na Mexico oge ochie na Ọdọ Mmiri Chad na Afrịka ejirila ya dị ka nri. Spirulina nwere mmetụta dị iche iche na ahụike mmadụ, dịka ibelata abụba ọbara, cholesterol, ọbara mgbali elu, mgbochi kansa, na ịkwalite uto nke nje bacteria bara uru n'ime eriri afọ. Ọ nwere mmetụta ọgwụgwọ ụfọdụ na ọrịa shuga na ọdịda akụrụ.