Kev ntxuav cov kua dej yog qhov zoo dua, kev siv lub zog tshem tawm yog muaj zog, ua haujlwm tau yooj yim dua.
1. Cov kua ntxhua khaub ncaws no mas yog ua los ntawm cov tsis-ionic surfactant, uas muaj peev xwm ua kom muaj zog, thiab tuaj yeem nkag mus tob rau sab hauv cov khaub ncaws fiber ntau kom ua tiav ntau yam kom huv. Cov tshuaj ntxhua khaub ncaws muaj ntau hom tshuaj txhuam, uas yooj yim rau kev tso nyiaj. Lub xab npum ntawm kev ntxuav cov kua muaj zog dua li ntawm cov tshuaj ntxuav cov hmoov, nrog kev noj tsawg dua thiab tus nqi qis rau kev siv sijhawm ntev.
2. Kev ua haujlwm ntawm kev ntxuav hmoov yog sib luag, thiab nws tsuas yog tuaj yeem ua lub luag haujlwm ntawm kev tshem tawm; cov kua ntxhua khaub ncaws tuaj yeem siv rau ntxuav ntxhua lossis kom tsis muaj menyuam, thiab tsis tas yuav ntxiv cov khoom lag luam pab ntxiv. Muaj ntau hom tshuaj tsw qab. Txawm hais tias tus nqi siab dua, cov nqi nruab nrab ntawm kev ntxuav yog qis dua.
3. Cov tshuaj ntxuav hmoov yog qhov tsis txaus, tsis yooj yim rau kev yaug, yooj yim kom muaj cov khoom seem, uas raug nqi dej, hluav taws xob thiab sijhawm; ntxuav kua yog kua, yooj yim kom yaj, yooj yim los yaug, tsis muaj qhov seem, yooj yim los ntxuav.
Ntxuav cov kua dej ua kom yaj dua yooj yim dua
Cov degree ntawm solubility tuaj yeem piav qhia raws li seb nws yog yooj yim soluble hauv dej. Cov kua ntxhua khaub ncaws nrog cov khoom zoo yuav disperse tom qab ob peb co rau hauv dej, uas zoo ib yam li cov xaum qhuav mus rau hauv dej huv. Yog lawm, cov kua ntxhua khaub ncaws nrog cov dej tsis zoo yuav tsum tau muab do kom ntev, thiab tseem tsis tuaj yeem sib kis tau ntev ntev.
Ntxuav kua, tsoos tsho thiab tes.
1. Cov ntxhua khaub ncaws tsuas yog tuaj yeem ntxuav cov paj rwb, ntaub pua chaw thiab tshuaj lom neeg cov khaub ncaws, thaum lub tshuab ntxhua khaub ncaws muaj ntau daim ntawv thov. Nws tuaj yeem ntxuav cov ntaub tsis zoo xws li ntuab kab, ntaub plaub thiab cov khaub ncaws menyuam yaus.
2. Thaum ntxuav nrog ntxuav hmoov, koj yuav tsum hnav hnab looj tes, vim tias ntxuav cov hmoov yog alkaline, uas yuav txhawb qhov tawv nqaij thiab mob tes; thaum siv ntxuav kua, koj tsis tas looj hnab looj tes, yog li ntxuav kua yuav tsis ua mob rau tes lossis khaub ncaws. Lub xab npum uas kuv siv tam sim no yog cov tshuaj nruab nrab thiab mis mos. Thaum kuv ntxuav tes los yog kov nws, kuv cov tawv nqaij yuav tsis kub thiab kuv txhais tes yuav tsis xis nyob tom qab ntxuav tas.
3. Piv nrog ntxuav cov kua, qhov ua haujlwm ntawm ntxuav cov hmoov muaj ntau dua. Kev ntxuav hmoov tuaj yeem tsuas yog ua lub luag haujlwm ntawm kev txiav tawm, thaum ntxuav cov kua yog hloov tau, yog li tsis tas yuav ntxiv lwm cov khoom lag luam pabcuam, thiab tus nqi ntawm kev ntxuav yog qis dua.
Ntxuav cov kua dej ntau dua kev nyab xeeb thiab ib puag ncig zoo.
1. Cov phosphorus hauv lub tshuab ntxuav hmoov yuav cuam tshuam ncaj qha rau kev nqus ntawm calcium los ntawm tib neeg lub cev, ua rau cov neeg tsis muaj calcium hauv tib neeg lub cev lossis ntxias cov menyuam yaus osteomalacia; ntxhua khaub ncaws nrog phosphorus ntxuav cov hmoov, cov tawv nqaij feem ntau muaj lub siab hnov, vim tias cov phosphorus ntxuav hmoov siab hloov pauv cov kua qaub-puag ncig hauv dej, ua kom nws ntau alkaline. Yog tias cov phosphorus hauv lub tshuab ntxhua khaub ncaws tsis tuaj yeem ntxuav, cov phosphorus hauv cov khaub ncaws yuav ua rau tawv nqaij, tshwj xeeb tshaj yog menyuam mos tawv nqaij tawv; ntxiv rau, cov phosphorus alkaline uas muaj cov khoom ntxhua khaub ncaws kuj yooj yim rau kev puas tsuaj rau daim ntaub.
Tshwj xeeb rau cov paj rwb ntshiab thiab txhais tes, kev siv lub sijhawm ntev ntawm cov xab npum nrog cov alkaline muaj zog kom ua tiav kev paug tsis zoo yuav ua rau kub hnyiab rau khaub ncaws. "Phosphorus" tsis yog tsim kev puas tsuaj rau kev noj qab haus huv nkaus xwb, tab sis kuj tsim kev puas tsuaj rau ib puag ncig thiab. Cov kua ntxhua tsis muaj phosphorus thiab txhuas, yog li nws tuaj yeem tiv thaiv ib puag ncig.
2. Kev soj ntsuam los ntawm kev ua kom muaj qhov hnyav dua ntawm kev ntxuav cov hmoov yog 280 △ 5 = 56 zaug ntawm lub sijhawm ntawd cov kua ntxhua. Nyob rau tib lub sijhawm, vim tias lub sijhawm tsawg dua ntxuav, lub sijhawm ua haujlwm ntawm lub tshuab ntxhua khaub ncaws tau raug luv, yog li kom txo tau cov pa roj paug tso pa tawm.
Cov kua ntxhua khaub ncaws tau yooj yim los yaug nrog ua npuas ncauj qis, thiab lub sijhawm ntxuav tu tau tsawg, thiaj li ua kom txo cov dej paug tawm.
Xav txog ntau yam laj thawj, nws tau hais tias peb yuav tsum siv cov tshuaj ntxhua khaub ncaws. Nws yooj yim mus siv thiab yooj yim yaug.
Reebay ntxuav kua muaj lub zog muaj peev xwm ua kom muaj zog, thiab tuaj yeem nkag mus rau sab hauv cov khaub ncaws fiber ntau kom ua tiav ntau yam paug. Reebay ntxuav kua Muaj peev xwm daws tau peb qhov teeb meem kev ntxhua khaub ncaws: ua kom tsis muaj cov tshuaj khib nyiab (muaj cov hmoov av tsis qab), xim ntshiab, ntuj tsw qab. Cia koj huv, ntau npaum！
Sijhawm Sijhawm: Jan-09-2021