Plastic demijohns puas zoo?

Cov txheej txheem:

Plastic demijohns puas zoo?
Plastic demijohns puas zoo?
Anonim

iav carboys yog impermeable rau oxygen, yooj yim los ntxuav, tsis khawb, thiab kav mus ib txhis. Plastic breathes, yog tawv los ntxuav, yooj yim rau khawb thiab hnav tawm. … PET yas yuav tsis nqus cov ntxhiab los yog stain los ntawm npias lossis cawv. Nws yog non-porous thiab hydrophobic, yog li nws yuav tsis nqa ntau xim lossis tsw ntawm ib pawg mus rau lwm qhov.

Plastic carboys OK?

Plastic carboys yog tsim los ntawm cov zaub mov zoo-qib PET yas uas yog 100% nyab xeeb rau fermentation. Yas PET carboys yog qhov sib dua thiab yooj yim dua los tuav lawv cov iav counterparts.

YPuas yog yas puas rau fermentation?

Koj siv cov thawv yas rau qee qhov ntawm cov txheej txheem brewing thiab rau fermenting txiv hmab txiv ntoo thiab zaub. Xyuas kom koj xaiv khoom noj-qib yas uas tsis muaj BPA. BPA cov khoom muaj bisphenol A, tshuaj lom neeg sib xyaw uas tau txuas rau kev noj qab haus huv xws li kev xeeb tub, teeb meem plawv, thiab ntshav qab zib.

Koj puas tuaj yeem siv cov yas carboys ua cawv?

Yog, nws zoo kawg nkaus siv cov yas carboys los ua cawv, tsuav yog koj tab tom tham txog carboys uas siv los tuav dej haus. … Lub 5 nkas loos dej yas fwj - zoo li koj pom ntawm lub khw muag khoom noj - yog ua los ntawm cov khoom noj khoom haus yas.

carboys yog dab tsi?

Hauv cov chaw sim niaj hnub no, carboys feem ntau yog ua los ntawm yas, txawm tias ib txwm muaj (thiab tseem nyob hauv ntau lub tsev kawm ntawv qib siabchaw) ua los ntawm ferric iav los yog lwm yam shatter-resistant iav tiv thaiv acid corrosion los yog halide staining ntau nyob rau hauv cov laus formulations.

Pom zoo:

Nthuav cov khoom
Puas yog tus lej qis lossis tus lej loj?
Nyeem ntxiv

Puas yog tus lej qis lossis tus lej loj?

Ob leeg "tus ntawv loj" thiab "tus ntawv loj" yog lawm. Txawm li cas los xij, tsuas yog siv ib daim ntawv hauv koj daim ntawv sau. Raws li Associated Press Stylebook thiab Microsoft Manual of Style, sau "tus ntawv loj"

Tus qauv txiav tawm ntau npaum li cas rau xyoo 2020?
Nyeem ntxiv

Tus qauv txiav tawm ntau npaum li cas rau xyoo 2020?

2020 Tus Nqi Them Nqi Them $ 12, 400 rau ib tus neeg them se . $12,400 rau kev sib yuav tus neeg them se ua ntaub ntawv sib cais. $18,650 rau cov thawj coj ntawm tsev neeg. $24,800 rau cov niam txiv ua se ua ke. Tus qauv txiav tawm rau xyoo 2020 yog dab tsi?

Tommi makinen ua dab tsi tam sim no?
Nyeem ntxiv

Tommi makinen ua dab tsi tam sim no?

Tommi Mäkinen yuav raug xaiv los ua a Motorsport Advisor rau Toyota Motor Corporation (Toyota) txij lub Ib Hlis 2021, nrog rau lub hom phiaj ntawm txuas ntxiv txhim kho kev tsim cov tsheb zoo dua qub. Tommi Makinen yog dab tsi? Plaub-lub sijhawm ntiaj teb kev sib tw tus yeej Tommi Mäkinen yuav tawm nws txoj haujlwm ua tus thawj coj pab pawg ntawm Toyota Gazoo Racing, uas yog sib tw hauv FIA World Rally Championship, thaum kawg ntawm xyoo 2020.