Yikuphi ukwelashwa okungcono kakhulu kwe-algae?

I-algae yakhiqiza kabusha ngokushesha futhi imvamisa kunzima ukuqeda, okuye kwaba ngomunye wezinkinga zokugcina indawo enempilo enempilo. Abantu bahlala befuna izindlela ezinhle zokubasiza babhekane ne-algae kahle. Ngezindawo ezihlukile zekhwalithi yamanzi kanye nemizimba yamanzi yamasayizi ahlukene, izindlela ezifanele kufanele zikhethwe ukususwa kwe-algae ukuze kufinyelelwe ukusebenza kahle ngenkathi kuvikela imvelo. Uma ufuna ukwelapha imizimba emikhulu yamanzi, njengamachibi okubhukuda, ukususwa kwamakhemikhali i-algae kuyindlela efanelekayo kakhulu kuwe.

Ukuqonda i-algae

I-algae iyizinto eziphilayo. Ama-algae amaningi angama-autotrophs (enza izithombe ze-photosynthesis) kanti ezinye i-algae zingama-heterotrophs. Njengabaphathi be-micro-abaphathi bendalo yasemanzini, badlala indima ebalulekile ngaphansi kwezimo ezifanele zemvelo. Kodwa-ke, lapho i-algae ikhula ngaphandle kokulawula, ingaba nemithelela emibi ngekhwalithi yamanzi, impilo yezemvelo kanye nemisebenzi yabantu. Kunezinhlobo eziningi ze-algae, ngayinye enezimpawu zayo ezihlukile zokukhula kanye nezimpawu zokuzala. I-Cyanobacteria kanye ne-algae eluhlaza i-algae ivame ukutholakala kumachibi anamanzi amasha, ngenkathi ama-algae ansundu nama-diatoms athambekele kakhulu emachibiyela kasawoti.

Izingozi ezibangelwa ama-algal blooms

Ukukhiqizwa kabusha kwe-Algae kuzoholela ekunciphiseni ukucaca kwamanzi futhi kuthinte ikhwalithi yamanzi. Ngaphezu kwalokho, ukukhula kwe-algae kungathinta ama-aesthetics omzimba wamanzi futhi anciphise inani lawo lokuzilibazisa noma ngokusetshenziswa kwezentengiso.

Ukuze ulondoloze impilo nokubukeka kwemizimba yamanzi futhi uvikele imiphumela emibi yokuqhakaza ngokweqile kwe-algal, ukususwa kwe-algae sekubaluleke kakhulu. Ukulawulwa kwe-Algae kubaluleke kakhulu ezindaweni ezinjengamachibi okubhukuda, ama-aquaculture, kanye nemizimba yamanzi yasendaweni yomphakathi neyangasese.

Izindlela zokwelashwa kwe-Algae

Kunezindlela eziningi zokwelashwa kwe-algae, kufaka phakathi ngokomzimba, amakhemikhali. Izindlela ezibonakalayo zifaka phakathi ukuthokozisa kanye ne-adsorption, kuyilapho izindlela zamakhemikhali zisebenzisa kakhulu ama-ejenti amakhemikhali ukulawula ukukhula kwama-algae adgaecides asetshenziselwe ikakhulukazi ama-oxidants ahlukaniswe ngama-oxidants kanye nabangewona oxgants.

Kunezici eziningana okufanele zicatshangelwe lapho ukhetha indlela efanele yokususa i-algae. Ngemizimba yamanzi amakhulu noma imithombo yamanzi yokuphuza, ukususwa kwamakhemikhali i-algae kungaba yindlela esheshayo futhi ephumelela kakhulu. Ngemizimba emincane yamanzi, efana namachibi okubhukuda ekhaya noma izidumbu zamanzi zamanzi ezindawo, izindlela zomzimba zingase zifaneleke ngokwengeziwe. Izindlela ezibonakalayo zingezelwa izindlela zamakhemikhali. Izindlela ezibonakalayo zodwa azikwazi ukuqeda ngokuphelele inkinga. Lapho kune-algae eningi, badinga ukususwa. Labo abanamathiselwe odongeni badinga ukuqhekeka. I-algae efile ngemuva kokubulawa kwe-algae yamakhemikhali kudingeka isuswe ngokomzimba. I-algae efile ethangini lesihlabathi kudingeka isuswe yi-backwash.

Ukusetshenziswa okuhlongozwayo kwama-ejenti amakhemikhali ukususa i-algae

Ukususwa kwe-Chemical Algae kunezinzuzo eziningi. Okokuqala, isebenza ngokushesha futhi inganciphisa kakhulu inani le-algae ngesikhathi esifushane. Okwesibili, kulula ukuyisebenzisa, vele ulandele imiyalo bese wengeza inani elifanele lamakhemikhali. Ekugcineni, izindleko eziphansi kakhulu zenza le ndlela yokususwa kwe-algae ekhangayo ngokwengeziwe ezimweni eziningi.

Konke kukho konke, lapho ubhekene nenkinga yama-algae blooms ngokweqile, ukukhetha indlela efanele ye-algae yokususa kubalulekile. Yize kunezindlela eziningi ongakhetha kuzo, ukususwa kwamakhemikhali kudumile kabanzi ngoba kuyashesha, kulula futhi kwezomnotho. Vele, indlela ngayinye inobubanzi nemikhawulo yayo, ngakho-ke ukukhetha kudinga ukwenziwa ngokususelwa ezimweni ezithile ezinhlelweni ezisebenzayo. Ngokuphatha i-algae ngokwesayensi, singagcina impilo nobuhle yemizimba yamanzi futhi sivikele inhlala-kahle yabantu kanye nemvelo.