Semelo sa Tlhokomelo ea Boleng ba Metsi le Mathata a Tšilafalo ea Ammonium naheng ea Malaysia
Joaloka naha ea bohlokoa ea temo le liindasteri Asia Boroa-bochabela, Malaysia e tobane le mathata a ntseng a eketseha a tšilafalo ea metsi, ka tšilafalo ea ammonium ion (NH₄⁺) e hlahang e le letšoao la bohlokoa la tšireletso ea metsi. Ka tsoelopele ea merero ea naha ea tikoloho joalo ka lenaneo la "River of Life" la Malaysia, theknoloji ea ammonium ion sensor e se e atile ho pholletsa le naha, e theha linyeoe tsa ts'ebeliso ea maemo a mangata ho tloha tokisong ea noka ea litoropo ho isa ho tsa temo ea metsing.
Malaysia e na le mehloli e mengata ea metsi, ho kopanyelletsa le linōka tse ngata, matša le mehloli ea metsi a ka tlas'a lefatše a sebeletsang e le metsi a nooang bakeng sa batho ba limilione ha a ntse a tšehetsa nosetso ea temo, tlhahiso ea indasteri le tikoloho. Leha ho le joalo, kholo e potlakileng ea litoropo le nts'etsopele ea temo li behile khatello e kholo tikolohong ea metsi ea Malaysia, 'me tšilafalo ea ammonium e fetohile e' ngoe ea litaba tse hlahelletseng haholo. Li-ion tsa ammonium li tsoa ho phallo ea manyolo a temo, likhoerekhoere tsa ka tlung le metsi a litšila a indasteri. Ho tsepamisa mohopolo ho feteletseng ha ho bake feela eutrophication ea metsi empa hape ho baka likotsi tsa bophelo bo botle ka ho fetoloa ho nitrites le nitrate, haholo-holo ho eketsa kotsi ea lesea la methemoglobinemia (blue baby syndrome).
Lintlha tse tsoang Lefapheng la Tikoloho la Malaysia li bontša hore bongata ba ammonium linōkeng tse ngata tse kholo bo fetile tekanyo ea tlhokomeliso ea 0.3mg/L. Noka ea Klang—“noka e kholo” ea Kuala Lumpur—e lula e bontša maemo a ammonium a tlase ho 2-3mg/L, a fetang hōle litekanyetso tsa metsi a nooang tsa WHO. Sena se mpe haholo libakeng tsa temo tsa Selangor le libakeng tsa indasteri tsa Penang, moo tšilafalo ea ammonium e fetohileng tšitiso bakeng sa nts'etsopele ea nako e telele.
Mekhoa ea setso ea ho beha leihlo e tobane le mefokolo e mengata Malaysia:
- Tlhahlobo ea laboratori e nka lihora tse 24-48, e sitoa ho bonahatsa liphetoho tsa nako ea sebele
- Ho etsa lisampole ka letsoho ho na le bothata ba jeokrafi ea Malaysia
- Lintlha tse arohaneng ho liofisi tsohle ha li na taolo e kopaneng
Lintlha tsena li sitisa likarabelo tse sebetsang ho liqholotso tsa tšilafalo ea ammonium.
Melao-motheo ea Theknoloji ea Li-Sensors tsa Ammonium le ho Tšoaneleha ha Tsona bakeng sa Malaysia
Li-sensor tsa sejoale-joale tsa ammonium tse kentsoeng Malaysia li sebelisa mekhoa e meraro ea ho lemoha, e 'ngoe le e' ngoe e na le melemo e ikhethang bakeng sa maemo a fapaneng a ho beha leihlo:
- Ion-Selective Electrode (ISE) Technology
- E sebelisoa haholo Malaysia
- E lekanya liphetoho tse ka bang teng ho pholletsa le lera le utloang ammonium
- Melemo: Sebopeho se bonolo, theko e tlaase, karabo e potlakileng (<2 metsotso)
- Mohlala: Li-sensor tsa ISE tse ntlafalitsoeng tsa Xianhe porojekeng ea Klang River li fihlella ho nepahala ha ±0.05mg/L ka matšeliso a mocheso le litlolo tse thibelang tšitiso.
- Theknoloji ea Optical Fluorescence
- E lemoha liphetoho tsa fluorescence ho tsoa lidae tse sebetsang ka ammonium
- E sa angoeng ke mmala wa metsi/moferefere
- Tekanyetso e nyane e hlokahalang
- Mohlala: Sistimi ea ho lekola mehala ea MIC-騰晖 Telecom e kopanya sena le matla a letsatsi le NB-IoT bakeng sa libaka tse hole.
- Theknoloji ea Colorimetric
- E lekanya liphetoho tsa 'mala ho tsoa ho karabelo ea sesupo sa ammonium
- Karabelo e liehang (metsotso e 15-30) empa e khetha haholo
- E loketseng bakeng sa likopo tsa temo
- Mohlala: Tekolo e nepahetseng ea nosetso ea MARDI
- Re ka boela ra fana ka mefuta e fapaneng ya ditharollo bakeng sa
1. Metara e ts'oaroang ka letsoho bakeng sa boleng ba metsi a mefuta e mengata
2. Sistimi ea Buoy e phaphametseng bakeng sa boleng ba metsi a mefuta e mengata
3. Brush ea ho itlhoekisa ka ho iketsa bakeng sa sensor ea metsi e nang le parameter e mengata
4. Sete e felletseng ea li-server le software e se nang mohala, e tšehetsa RS485 GPRS /4g/WIFI/LORA/LORAWAN
Ka kopo ikopanye le Honde Technology Co., LTD.
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Nako ea poso: Jun-23-2025