2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Qhov kom zoo dua ntawm sorbents yog hydrogen tseem nyob hauv nws daim ntawv molecular nrog lub zog ua kom me me es tsis yog daim ntawv atomic hauv kev nqus. Txawm li cas los xij, adsorption enthalpies yog qis dua li qhov nqus dej uas yog qhov tsis zoo ntawm sorbents hauv hydrogen cia.
Puas roj sorbents kim?
Cov roj hluavtaws hluavtaws yog cov khoom siv dav siv ntau tshaj plaws rau kev ntxuav cov nchuav tab sis feem ntau yog kim thiab tsis yog biodegradable.
Puas yog sorbents ib puag ncig tus phooj ywg?
Peat Moss Absorbent - Siv tshwj xeeb rau cov roj, qhov khoom siv tau yooj yim absorbs cov roj nchuav rau ntawm txhua qhov tawv tawv. Nws yog biodegradablethiab tuaj yeem hlawv.
Dab tsi lwm cov ntaub ntawv uas koj tuaj yeem siv ua sorbents?
Synthetic sorbents muaj xws li cov khoom siv uas tib neeg tsim zoo ib yam li cov yas, xws li polyurethane, polyethylene, thiab polypropylene.
… Natural organic sorbents muaj xws li:
- peat moss,
- straw,
- hay,
- sawdust,
- pob kws pob kws,
- feathers, thiab.
- lwm cov khoom siv tau yooj yim muaj cov pa roj carbon.
Dab tsi yog qhov tsis zoo rau kev siv tshuaj tua kab mob?
Dispersants tsim kom muaj ib puag ncig lom rau ntses los ntawm kev tso cov khoom puas tsuaj rau hauv dej. Cov roj dispersed tau pom tias muaj tshuaj lom rau cov ntses ntawm txhua theem ntawm lub neej, los ntawm cov qe rau cov ntses larval mus raucov neeg laus, raws li ntau qhov kev tshawb fawb hauv chav sim uas tau sim ntau hom.
Pom zoo:
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Dab tsi yog kev xav ntawm autonomists dab tsi yog qhov kev xav ntawm kev zoo nkauj ntawm kev coj ncaj ncees?
Kev lig kev cai, muaj ob txoj haujlwm tawm tsam kev xav txog kev coj ua raws li kev cai lij choj ntawm kev ntsuas kev ncaj ncees ntawm kev kos duab: 'kev coj ncaj ncees kev ncaj ncees Ethics lossis kev coj ncaj ncees yog ib ceg ntawm kev xav uas "
Dab tsi yog qhov zoo ntawm kev ua qhov kev sim no ntawm microscale?
Kev sim tshuaj microscale siv cov tshuaj me me thiab cov khoom siv yooj yim. Cov no muaj qhov zoo ntawm txo cov nqi, txo kev nyab xeebthiab tso cai rau ntau qhov kev sim ua kom sai thiab qee zaum sab nraud ntawm chav kuaj. Cov tshuaj tiv thaiv microscale yog dab tsi?
Qhov twg yog qhov kev sib raug zoo ntawm stereochemical ntawm ob khub ntawm cov molecules?
Enantiomers thiab diastereomers tsuas yog ob qho kev sib raug zoo stereochemical uas koj tuaj yeem muaj ntawm ob lub molecules. Cov stereoisomers yog ob lub molecules uas ua tiav ob qhov kev xav tau hauv qab no: Ob lub molecules yuav tsum muaj tib lub qauv molecular, thiab.
Qhov chaw twg yog qhov zoo dua yog dab tsi yog cov qauv siv lub locator?
ID thiab lub npe tus cwj pwm ua qhov tseem ceeb tshaj lwm qhov chaw yog tias koj lub vev xaib muaj tus ID thiab lub npe tshwj xeeb, ces nws ib txwm xav kom siv lawv hloov XPath vim lawv nrawm dua thiab ntau dua muaj txiaj ntsig. Thaum siv cov chaw nyob, xyuas kom meej tias koj lub chaw nrhiav cov ntsiab lus meej rau cov khoom xav tau.
