Khoom noj khoom haus thiab dej haus, Ntsiab kawm
Vinegar essence: ntau npaum li cas txaus siab yog yuav ua li cas yug thiab yuav ua li cas suav
Nrog lub advent ntawm lub caij nplooj zeeg, nws yog lub sij hawm rau npaj rau lub caij ntuj no. Thiab, ntawm chav kawm, mus tas li tseg tag nrho cov twists, cov poj niam siv tej yam ntuj tso preservatives. Thiab feem ntau ntawm no yog lub vinegar. Txawm li cas los, nyob rau hauv ib co zaub mov txawv hu rau vinegar, thiab nyob rau hauv lwm tus neeg - vinegar essence. Yuav ua li cas feem pua ntawm cov acid nws tus kheej nyob rau hauv txhua tus ntawm cov khoom, tsis yog txhua txhua housewives paub. Tshwj xeeb tshaj yog tsis tag nrho cov paub yuav ua li cas ib tug yuav hloov rau lwm yam. Tab sis nws yuav pab cawm tsis tau tsuas yog lub sij hawm, tab sis kuj tseg rau ruaj nqi.
Ib me ntsis keeb kwm
Nyob rau thaj chaw ntawm acetic acid tau paub rau noob neej rau ib ntev lub sij hawm. Nyob rau hauv lub thib peb xyoo pua muaj mention ntawm perekisshem wine thiab noj mov. Nyob rau hauv lub Nrab Hnub nyoog, tus acetic acid yog feem ntau siv alchemists rau lawv thwmsim. Thiab nyob rau thaum xaus ntawm lub xyoo pua puv 19, tswj coj los ua ke nws artificially. Niaj hnub no, nws yog dav siv nyob rau hauv ntau yam sectors ntawm kev khwv nyiaj txiag, kev ua lag luam, nrog rau cov khoom noj khoom haus.
Nyob rau hauv qhov tseeb, 70-80% aqueous tov ntawm acetic acid - qhov no yog vinegar essence. Yuav ua li cas feem pua raws nraim nws muaj, feem ntau nws yog sau rau ntawm ib daim ntawv lo. Tab sis nyob rau hauv vinegar to taub twb 9% tshuaj ntawm tib acid. Tseem nyob rau hauv khw muag khoom noj kua, grape thiab wine vinegar. Lawv tau los ntawm fermentation ntawm tej yam ntuj tso raw cov ntaub ntawv, thiab yog li ntawd lub ntsiab lus ntawm lub acid tsawg tsawg thiab tsis pub tshaj 3-5%. Nws yog feem ntau pom zoo kom lawv rau xam lav thiab ua noj ua haus npaj. Tsuas khw muag khoom thaum lub tsev yog ntau npaum li cas yooj yim ib lub raj mis, es tsis ntau sawv daws yuav.
Yuav ua li cas yug acetic essence?
Raws li ib tug tsim nyog tau, muaj ntau yam xav nyob rau hauv, yuav ua li cas yug acetic essence ntawm lub tsev. Tom qab tag nrho, nws tsis muaj lub sij hawm mus yuav cov cai khoom tom khw, thiab kom tag nrho thaj tsam ntawm cov kim tsev, thiab lub chaw nyob rau hauv lub chav ua noj yog tsis txaus. Qhov loj tshaj plaws koj yuav tsum paub - yog lub feem ntawm vinegar thiab dej kom tau cov yam tshuaj. Piv txwv li, rau 9% vinegar, koj yuav tsum muab cov essence thiab dej nyob rau hauv ib qho ratio ntawm 1 mus rau 7 thiab txhua lub sij hawm tsis zoo rau cov ntaub ntawv no, nws yog ua tau kom muaj nyob ntawm tes ib tug zoo xws li cov rooj.
| Qhov feem pua ntawm vinegar% | Number essences, Kos duab. diav | Dej, Kos duab. diav |
| 3 | 2 | 45 |
| 5 | 1 | 13 |
| 7 | 1 | 9 |
| 10 | 1 | 6 |
| 30 | 2 | 3 |
Yuav ua li cas rau suav lub vinegar essence?
Tej zaum cov lus rov qhov teeb meem no. Nyob rau hauv muaj ntau yam tshuaj phau ntawv rau cov teb yog feem ntau pom zoo tias koj siv vinegar essence. Tab sis nws yog tsis nyob hauv tsev los yog tsis tau mus yuav nyob rau hauv lub khw. Ces nws yog ua tau los hloov cov neeg uas twb muaj. Nws tseem raug nyob tsuas to taub yuav ua li cas lub siab los ntseeg acetic essence. Yuav ua li cas feem pua yuav tsis muaj nyob rau hauv lub vinegar, uas yog nyob rau hauv tsev, nws muaj peev xwm yuav siv tau los hloov nws. Rau lub hom phiaj no, ib tug kheev siv mis:
- X: Y * V1 = V2,
nyob X - yog lub concentration ntawm acetic acid nyob rau hauv essences (feem ntau 70%);
Y - yog lub concentration ntawm acetic acid nyob rau hauv lub vinegar, uas yog tau mus yuav;
V1 - volume ntawm cov kua yog qhov kev kawm tshuaj;
V2 - yog cov nyiaj uas koj yuav tsum tau hloov lub essence.
Piv txwv li, yog tias koj txiav txim siab los siv ib lub tais ntawm 5% kua ntoo vinegar es tsis txhob ntawm 1 diav ntawm essence nws yog tsim nyog los ntxiv lub 14 twb vinegar.
Similar articles
Trending Now