Mbiri Yakuwunika Ubwino wa Madzi ndi Mavuto a Kuwonongeka kwa Ammonium ku Malaysia
Monga dziko lofunika kwambiri laulimi ndi mafakitale ku Southeast Asia, Malaysia ikukumana ndi zovuta zowonongeka kwa madzi, ndi kuipitsidwa kwa ammonium ion (NH₄⁺) komwe kukuwonekera ngati chizindikiro chofunika kwambiri cha chitetezo cha madzi. Ndi kupita patsogolo kwa ntchito zachilengedwe zachilengedwe monga pulogalamu ya "Mtsinje wa Moyo" waku Malaysia, ukadaulo wa ammonium ion sensor wayamba kugwiritsidwa ntchito m'dziko lonselo, ndikupanga milandu yambiri yogwiritsira ntchito kuyambira kukonzanso mtsinje wakumatauni kupita ku ulimi wamadzi.
Dziko la Malaysia lili ndi madzi ambiri, kuphatikizapo mitsinje, nyanja, ndi magwero a madzi apansi panthaka omwe amakhala ngati madzi akumwa kwa anthu mamiliyoni ambiri pomwe amathandizira ulimi wothirira, kupanga mafakitale, ndi zachilengedwe. Komabe, kukwera kwachangu m'matauni ndi chitukuko chaulimi kwayika chiwopsezo chachikulu pamadzi aku Malaysia, ndikuwonongeka kwa ammonium kukhala imodzi mwazinthu zodziwika kwambiri. Amayoni ammonium makamaka amachokera ku kusefukira kwa feteleza waulimi, zimbudzi zapanyumba, ndi madzi otayira m'mafakitale. Kuchulukirachulukira sikumangopangitsa kuti madzi atuluke m'madzi komanso kumapangitsa kuti pakhale chiopsezo cha thanzi posandulika kukhala ma nitrites ndi nitrates, makamaka kuonjezera chiopsezo cha methemoglobinemia ya khanda (blue baby syndrome).
Deta yochokera ku dipatimenti yoona za chilengedwe ku Malaysia ikuwonetsa kuchuluka kwa ammonium m'mitsinje yambiri ikuluikulu kudapitilira chenjezo la 0.3mg/L. Mtsinje wa Klang—“Mtsinje wamayi” wa Kuala Lumpur—nthawi zonse umasonyeza milingo ya ammonium kunsi kwa mtsinje wa 2-3mg/L, kupyola muyezo wa madzi akumwa a WHO. Izi ndizowopsa makamaka m'madera aulimi a Selangor ndi madera a mafakitale a Penang, kumene kuipitsidwa kwa ammonium kwasanduka mpumulo wa chitukuko chokhazikika.
Njira zowunikira zachikhalidwe zimakumana ndi zoletsa zingapo ku Malaysia:
- Kusanthula kwa labotale kumatenga maola 24-48, osatha kuwonetsa kusintha kwanthawi yeniyeni
- Zitsanzo zapamanja zimalimbana ndi madera ovuta a Malaysia
- Deta zogawika m'mabungwe zilibe kasamalidwe kogwirizana
Zinthu izi zimalepheretsa mayankho ogwira mtima ku zovuta zakuwonongeka kwa ammonium.
Mfundo Zatekinoloje za Ammonium Sensors ndi Kuyenerera Kwawo ku Malaysia
Masensa amakono a ammonium omwe amatumizidwa ku Malaysia makamaka amagwiritsa ntchito njira zitatu zodziwira, iliyonse ili ndi maubwino apadera pazowunikira zosiyanasiyana:
- Ion-Selective Electrode (ISE) Technology
- Amagwiritsidwa ntchito kwambiri ku Malaysia
- Imayesa kusintha komwe kungathe kuchitika pa nembanemba yomwe imakhudzidwa ndi ammonium
- Ubwino: Kapangidwe kosavuta, mtengo wotsika, kuyankha mwachangu (<2 mphindi)
- Chitsanzo: Ma sensor a ISE a Xianhe Environmental mu projekiti ya Klang River amakwaniritsa ± 0.05mg/L kulondola kwa kutentha ndi zokutira zotsutsana ndi kusokoneza.
- Mawonekedwe a Fluorescence Technology
- Imazindikira kusintha kwa fluorescence kuchokera ku utoto wa ammonium-reactive
- Osakhudzidwa ndi mtundu wa madzi / turbidity
- Kuwongolera kochepa kumafunika
- Chitsanzo: Makina oyang'anira mafoni a MIC-騰晖 Telecom amaphatikiza izi ndi mphamvu ya dzuwa ndi NB-IoT yakutali
- Colorimetric Technology
- Imayezera kusintha kwa mtundu kuchokera ku machitidwe a ammonium-indicator
- Kuyankha pang'onopang'ono (15-30 mphindi) koma kusankha kwambiri
- Zabwino kwa ntchito zaulimi
- Chitsanzo: Kuwunika kothirira kwa MARDI
- Titha kuperekanso mayankho osiyanasiyana
1. M'manja mita kwa Mipikisano parameter madzi khalidwe
2. Dongosolo la Buoy loyandama lamtundu wamadzi wamitundu yambiri
3. Burashi yotsuka yokha yamadzi ambiri amadzimadzi
4. Seti yathunthu ya ma seva ndi pulogalamu yopanda zingwe, imathandizira RS485 GPRS / 4g/WIFI/LORA/LORAWAN
Chonde lemberani Honde Technology Co., LTD.
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Nthawi yotumiza: Jun-23-2025