M'zaka zaposachedwa, amalankhulidwa kwambiri ndipo amalemba za mtundu wa madzi womwe timadya. Kumbali ina, izi zimachitika chifukwa cha zokonda zamalonda, chifukwa makampani amatulutsa machitidwe oyeretsa madzi masiku ano mwachiwonekere sawoneka, ndipo amafunika kukulira pamsika.
Komabe, anthu anayamba kukhala ndi chidwi ndi zinthu zopindulitsa ndi zovulaza, kuphatikizapo madzi, omwe amathandizira kutsatsa kokha, komanso zofalitsa zowopsa mu TV ndikugwiritsa ntchito pa TV.
Mtundu wamadzi ukhoza kuyesedwa, makamaka zikatengedwa kuchokera pachitsime, masika, zitsime, ndi zina. Izi zitha kuchitika popanda thandizo la zida zotsika mtengo zamalonda: Ma tds mita, pH-meta ndi ovp mita. Poyerekeza ndi kuphunzira kwa labotale iyi, zomwe zalembedwazi sizikhala ndi zotere, koma ndibwino kukhala ndi chidziwitso choyambirira kuposa chilichonse. Kuphatikiza apo, kukhala ndi zida zotere m'nyumba kapena m'dziko, mutha kuwongolera madzi pachitsime kapena bwino.
Ndiye, kodi zida zitatuzi zikugwirizana bwanji?
Ma tds-mita
Ma tds ( Zowonongeka zonse) ndi chizindikiro cha kuchuluka kwa mchere kusungunuka m'madzi, ndipo imayesedwa mu mg / l (mg / l) kapena ma tds mita imayeza kuchuluka kwa mchere wamadzi , zomwe zimatengera dera lililonse.
Izi ndi zomwe muyeso wa mulingo uwu wawonetsa m'mitundu yosiyanasiyana yamadzi:
- m'madzi pambuyo potembenuza osmosis, amasungunuka, - 0-50 mg / l;
- mu ofooka ofooka - 50-100 mg / l;
- m'madzi ochokera zitsime zambiri ndi akasupe, komanso m'mabotolo - 100- 3-00 mg / l;
- m'madzi kuchokera ku reservoir - 300-500 mg / l;
- m'madzi aukadaulo - opitilira 500 mg / l.
Chosangalatsa kwambiri ndikuti ngakhale dziko la World Health (ndani) sapereka malingaliro omveka bwino, omwe ayenera kukhala mulingo wa mchere wakumwa madzi. Mayiko ambiri amakhala ndi gawo lalikulu la mchere kuyambira 500 mpaka 1000 mg / l.
Chonde dziwani kuti madzi amchere sakhala akumwa, chifukwa umawonedwa kuti achire ndikusankhidwa ndi matenda ena kapena kupatuka pantchito ya thupi. Ma TD yake akhoza kukhala mpaka 15 g / l (g / l, osati mg / l!) Ndipo pamwambapa.
PH-Mita
PH (LAMUS hydrogenii - "kulemera kwa hydrogen"), kapena hydrogen, amatanthauza muyeso wa mayoni a hydrogen, yomwe imatsimikizira acidity yake. Ngati miyeso ya ma pH yamadzi kutentha kutentha kupereka zoposa 7, ndiye kuti madzi ndi alkaline; Osakwana 7 - asidi; Ngati 7, ndiye osalowerera ndale.
Kafukufuku wasayansi asonyeza kuti kamba kwa anthu pobadwa ndi 7.41, ndiye kuti, madzi akudzimadzi amthupi lathu ndi amphuli pang'ono. Chifukwa chake, madzi ofooka amchere amakhala oyenera kukhalabe ndi moyo wabwino.
Komabe, chakudya chochepa kwambiri komanso madzi otsika zimayambitsidwa ndi minyewa yochepetsera Ph, ndipo ngati iyo ifika pa 5.41, ndiye kuti kufunikira kwake kumawerengedwa kovuta, kumapangitsa zochitika zosasinthika m'thupi ndipo zimapangitsa kuti zochitika zitheke.
Ovp-mita
Ovp (kuthekera kopambana, kapena Redox) kumawonetsa ntchito ya ma elekitironi omwe amatenga nawo gawo pazochitika zomwe zimachitika mu sing'anga yamadzimadzi. Kuyeza mu millivoltters (MV). Zimatengera kutentha kwa madzi, mulingo wa pH ndi kuchuluka kwa mpweya wosungunuka m'madzi.
M'thupi la munthu, a Masosp amachokera -70 mpaka -200 mV, ndipo mu madzi abwinobwino mtengo wake umakhala wokwera kuposa zero ndipo nthawi zambiri amachokera +100 mpaka +400.
Zochita zowonjezera zimatha kuphatikizidwa kapena kutaya ma elekitoni. Amayenda m'thupi lililonse mosalekeza ndikuwadyetsa ndi mphamvu. Ntchito yofunika kwambiri ya zolengedwa zonse zimachitika chifukwa cha kuchuluka kwazomwe zimachitika zomwe zimaperekanso kusinthidwa kwa maselo owonongeka.
Kuyambira sukulu, tikudziwa kuti thupi la munthu ndi 70-80% limakhala ndi madzi (ndi zaka, kuchuluka kwake kumachepa). Kupeza mu Thupi Lathu, madzi owongoletsedwa amatenga ma elekitoni m'magulu, chifukwa cha magulu ake achilengedwe amakhudzidwa ndi oxidation ndipo pang'onopang'ono kuwonongeka pang'onopang'ono.
Pofuna kubwerera ku zomwe angathe kuchita, thupi limakhala ndi mphamvu zambiri, zomwe zimapangitsa kuti zikhale zokalamba komanso ukalamba, ndipo ziwalo zofunika kwambiri. Komabe, ngati madzi akumwa a OVP ali pafupi ndi malo amkati amthupi la munthu, kenako cell membranes sayenera kugwiritsa ntchito bwino mphamvu zake, ndipo madziwo adzayamwa.
Chifukwa chake, kutsitsa ovp m'madzi kumatha, ndikofunikira kwa munthu, ndipo ngati mtengo wake udzakhala wotsika kuposa momwe thupi limakhalira, umapangitsa mphamvu zake. Mwinanso madzi okhala ndi mtengo wosayenera wa OP ndipo pali zomwe zili mu nthano za ku Russia zomwe zimatchedwa kuti "madzi amoyo"?
Chosangalatsa ndichakuti, madzi oimba amatha kusintha. Chifukwa chake, madzi ozizira ozizira ali pachitsime ali ndi otsutsa 11-17, koma atayimilira kwa maola angapo kapena kuwira mtengo wa ovp amakhala oposa 100.
Chifukwa chake, mutha kudziwa zambiri.
- Kapangidwe ka madzi omwe timagwiritsa ntchito pokonza zakumwa kumatha kusokoneza thupi lathu. Mwachitsanzo, ngati madzi ali ndi pH yotsika, ndiye tiyi adzachepetsa, ndipo kumwa tiyi nthawi zonse kumathandizira kuti thupi likhale likukalamba. Ngati mumagwiritsa ntchito zitsamba zomwe zikuwonjezera Ph, zimakhala zothandiza kwambiri.
- Mukayamba Kutentha THIS ndi zitsamba, madzi amapeza zinthu zina, Ovp, kuchuluka kwa mchere (chamomizing, mwachitsanzo, kumawonjezera kanayi).
- Madzi a masika amakhala othandiza nthawi zonse kuposa nthawi zambiri kuposa momwe akumbukiratu, monga zisonyezo zazikulu zimadalira dothi lomwe limadutsa, motero sayenera kuonedwa kuti ndibwino.
- Madzi ndiwothandiza kumwa zatsopano komanso kuzizira.
Chiyambi