Cov minerals siv li cas hauv kev lag luam?
Cov minerals siv li cas hauv kev lag luam?

Video: Cov minerals siv li cas hauv kev lag luam?

Video: Cov minerals siv li cas hauv kev lag luam?
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Tej zaum
Anonim

Kev lag luam minerals yog siv , txawm nyob rau hauv cov txheej txheem los yog ntuj tsim, los ua cov ntaub ntawv hauv tsev, xim, ceramics, iav, plastics, ntawv, electronics, detergents, tshuaj thiab khoom siv kho mob, thiab ntau ntxiv kev lag luam thiab cov khoom siv hauv tsev. Silica xuab zeb yog siv los ua iav, ceramics, thiab abrasives.

Raws li kev lag luam minerals tsim?

Kev lag luam cov peev txheej ( cov ntxhia ) yog cov ntaub ntawv geological uas yog mined rau lawv cov nqi lag luam, uas tsis yog roj (roj cov ntxhia los yog ntxhia fuels) thiab tsis yog qhov chaw ntawm cov hlau (metallic cov ntxhia ) tab sis yog siv nyob rau hauv kev lag luam raws li lawv lub cev thiab / lossis tshuaj lom neeg.

Dhau li ntawm saum toj no, dab tsi yog minerals siv rau? Ib yam li cov vitamins, cov ntxhia pab koj lub cev loj hlob, txhim kho, thiab noj qab nyob zoo. Lub cev siv cov ntxhia los ua ntau yam haujlwm sib txawv - los ntawm kev tsim cov pob txha muaj zog mus rau kev xa cov hlab ntsha impulses. Ib txhia cov ntxhia yog txawm siv rau ua cov tshuaj hormones lossis tswj lub plawv dhia.

Ib yam li ntawd, tib neeg nug, cov khoom siv dab tsi yog siv hauv kev lag luam hluav taws xob?

Zog cov ntxhia suav nrog thee, roj, natural gas thiab uranium. Cov hlau muaj ntau yam kev siv. Piv txwv li, hlau (raws li steel) yog siv nyob rau hauv tsheb los yog rau thav duab ntawm lub tsev, tooj liab yog siv hauv hluav taws xob hlau, thiab aluminium yog siv hauv dav hlau thiab ua cov kaus poom haus.

Cov peev txheej ntxhia zoo li cas rau peb?

Cov ntxhia yog ib qho tseem ceeb hauv paus tsev blocks rau kev noj haus thiab noj qab haus huv. Qhov kawg tshwm sim; loj vitamin thiab ntxhia tsis muaj peev xwm. Cov ntxhia tsim kom muaj kev noj qab nyob zoo hauv lub cev, siv cov vitamins, proteins, carbohydrates thiab rog, tuaj yeem loj hlob, ua haujlwm thiab kho nws tus kheej.

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