Hunhu hwepamusoro hwezinc oxide:
◆Hunhu hwemuviri nemakemikari
Zinc oxide, se oxide ye zinc, ine amphoteric alkaline properties. Inonetsa kunyungudika mumvura, asi inogona kunyungudika nyore nyore mu acids uye mabhesi akasimba. Kurema kwayo kwema molecular i81.41 uye nzvimbo yayo yekunyungudika inosvika 1975 ℃. Pakupisa kwemumba, zinc oxide inowanzoonekwa semakristaro ane hexagonal, isina hwema uye isina kuravira, uye ine properties dzakagadzikana. Mumunda wekudya, tinonyanya kushandisa convergence yayo, adsorption, uye antibacterial properties. Kuiisa mukudya kwenguruve hakutadzisi chete kuvandudza kukura kwayo, asiwo kudzivirira matambudziko avo emanyoka.

◆Nzira uye musimboti wekushanda
Zvizhinji zvezvinc oxide zvakaratidzwa kuti zvinovandudza kukura kwenguruve uye kudzivirira manyoka. Pfungwa yekushanda kwayo inonyanya kukonzerwa nemamiriro emamorekuru ezinc oxide (ZnO2), kwete mamwe marudzi ezinc. Chinhu ichi chinoshanda chinogona kukurudzira kukura kwenguruve uye kuderedza zvakanyanya kuwanda kwemanyoka. Zinc oxide inokurudzira kukura kwenguruve uye hutano hwematumbu kuburikidza nemamiriro ayo emamorekuru eZnO2. Zvizhinji zveZnO2 zvinoderedza uye zvinobatanidza acid yemudumbu nemudumbu diki, uye zvinotora mabhakitiriya ane njodzi, zvichivandudza mashandiro ekukura.

Munzvimbo ine acid mudumbu, zinc oxide inobudaacid-base neutralization reaction ne gastric acid, uye reaction equation ndeiyi: ZnO+2H+→ Zn ² ⁺+H ₂ O. Izvi zvinoreva kuti mole yega yega ye zinc oxide inodya ma mole maviri e hydrogen ions. Kana 2kg/t ye zinc oxide yakajairika ikawedzerwa kuchikafu chekudzidzisa chenguruve, uye tichifunga kuti nguruve dzakarumurwa dzine chikafu che200g chezuva nezuva, dzichadya 0.4g ye zinc oxide pazuva, inova 0.005 moles ye zinc oxide. Nenzira iyi, 0.01 moles ye hydrogen ions ichadyiwa, inenge yakaenzana ne100 milliliters ye stomach acid ine pH ye1. Nemamwe mashoko, chikamu ichi che zinc oxide (inenge 70-80%) chinosangana ne stomach acid chichadya 70-80 milliliters ye pH 1 stomach acid, iyo inoumba inenge 80% yehuwandu hwese hwe acid yemudumbu munguruve dzakarumurwa. Kudya kwakadaro pasina mubvunzo kuchakanganisa zvakanyanya kugaya mapuroteni nezvimwe zvinovaka muviri muchikafu.

Njodzi ye zinc oxide ine dose yakawanda:
Munguva yekurumurwa kwenguruve, huwandu hunodiwa hwe zinc hunosvika 100-120mg/kg. Zvisinei, Zn ²+ yakawandisa inogona kukwikwidzana nemidziyo inotakura masero emudumbu, nokudaro ichidzivisa kunyudzwa kwezvimwe zvinhu zvakaita semhangura nesimbi. Kudziviswa uku kwemakwikwi kunokanganisa kuenzana kwezvikamu zvidiki muura, zvichikonzera kuvharwa kwezvimwe zvinovaka muviri. Tsvagiridzo yakaratidza kuti huwandu hwakawanda hwe zinc oxide hunoderedza zvakanyanya kunyudzwa kwezvikamu zvesimbi muura, nokudaro zvichikanganisa kuumbwa nekuumbwa kwe hemoglobin. Panguva imwecheteyo, zinc oxide yakawanda inogonawo kukonzera kugadzirwa kwakanyanya kwe metallothionein, iyo inonyanya kubatana ne copper ions, zvichikonzera kushomeka kwe copper. Pamusoro pezvo, kuwedzera kwakanyanya kwemazinga e zinc muchiropa neitsvo kunogonawo kukonzera matambudziko akadai se anemia, ganda rakachenuruka, uye bvudzi rakakora.

◆Mhedzisiro pakugaya kweasidhi yemudumbu neprotein
Zinc oxide, sechinhu chine alkaline zvishoma, ine acidity ye1193.5, yechipiri chete kune dombo powder (acidity value ye1523.5), uye inowanikwa muzvikafu zvepamusoro. Zinc oxide yakawanda inoshandisa acid yakawanda mudumbu, inotadzisa kugaya mapuroteni, uye inokanganisa kugaya uye kupinza zvimwe zvinovaka muviri. Kudya kwakadaro pasina mubvunzo kuchakanganisa zvakanyanya kugaya mapuroteni nezvimwe zvinovaka muviri zviri muchikafu.

◆Zvipingamupinyi pakunwa zvimwe zvinovaka muviri mumuviri
Zn ²+ yakawandisa inokwikwidzana nekutorwa kwezvinovaka muviri, zvichikanganisa kutorwa kwezvinhu zvidiki zvakaita sesimbi nemhangura, nokudaro zvichikanganisa kugadzirwa kwehemoglobin uye zvichikonzera matambudziko ehutano akadai seanemia.
◆Kuputika kwemasero emudumbu mucosal
Ongororo yakaratidza kuti kuwanda kweZn²+ mumasero emudumbu kunogona kukonzera apoptosis yemasero uye kukanganisa mamiriro akagadzikana emasero emudumbu. Izvi hazvingokanganisi mashandiro akajairika emaenzyme ane zinc uye transcription factors chete, asiwo zvinowedzera kufa kwemasero, zvichikonzera matambudziko ehutano hwemudumbu.

◆Kukanganiswa kwe zinc ions munzvimbo
Maion eZinc asinganyatsopindi muura anozopedzisira aburitswa pamwe chete netsvina. Maitiro aya anotungamira mukuwedzera kukuru kwehuwandu hwezinc mutsvina, zvichikonzera huwandu hwakawanda hwemaion eZinc asina kupindirwa, zvichikonzera kusvibiswa kwenharaunda. Kubuda kwemazion aya akawanda hakungokonzere kusimba kwevhu chete, asiwo kunotungamira kumatambudziko enharaunda akadai sekusvibiswa kwesimbi yakawanda mumvura yepasi.

Zinc oxide inodzivirira uye zvakanakira chigadzirwa:
◆Migumisiro yakanaka yekudzivirira zinc oxide
Kugadzirwa kwezvigadzirwa zvekudzivirira zinc oxide kunovavarira kushandisa zvizere simba rekudzivirira manyoka rezinc oxide. Kuburikidza nemaitiro akakosha ekudzivirira, zinc oxide yakawanda inogona kusvika muura, nokudaro ichishandisa simba rayo rekudzivirira manyoka uye kuvandudza kushanda zvakanaka kwezinc oxide. Iyi nzira yekuwedzera dhizinesi shoma inogona kuwana simba rekudzivirira manyoka rezinc oxide ine dose yakawanda. Pamusoro pezvo, maitiro aya anogonawo kuderedza kusangana pakati pezinc oxide neacid yemudumbu, kuderedza kushandiswa kweH+, kudzivirira kugadzirwa kwakanyanya kweZn ²+, nokudaro zvichivandudza kugaya uye kushandiswa kwemapuroteni, kukurudzira kukura kwenguruve, uye kuvandudza mamiriro emvere dzadzo. Kumwe kuyedza kwemhuka kwakasimbisa kuti zinc oxide inodzivirira inogona kuderedza kudya acid yemudumbu munguruve, kuvandudza kugaya kwezvinovaka muviri zvakaita sedry matter, nitrogen, simba, nezvimwewo, uye kuwedzera zvakanyanya uremu hwezuva nezuva uye chiyero chenyama kune chikafu chenguruve.

◆Kukosha kwechigadzirwa uye zvakanakira zinc oxide:
Kuvandudza kugayiwa kwechikafu uye kushandiswa kwacho, nokudaro zvichisimudzira kuvandudzwa kwebasa; Panguva imwe chete, zvinoderedza kuwanda kwemanyoka uye zvinodzivirira hutano hwemudumbu.
Kuti nguruve dzikure gare gare, chigadzirwa ichi chinogona kuvandudza kukura kwadzo zvakanyanya uye kugadzirisa matambudziko akadai seganda rakachenuruka uye bvudzi rakakombama.
Dhizaini yakasarudzika yekuwedzera zvinhu zvishoma haingoderedzi njodzi yekuwandisa kwezinc, asiwo inoderedza kusvibiswa kunogona kuitika nekuda kwekubuda kwezinc yakawanda kunharaunda.