Kusiyana Pakati pa Gravity Filtration ndi Vacuum Filtration

Kodi munapangako kapu ya khofi kapena munawona mchenga ukudutsa mu hourglass?

Mwawona matsenga akusefera akugwira ntchito! Njira yofunikayi imalekanitsa zigawo za osakaniza pogwiritsa ntchito chotchinga chomwe chimalola kuti zinthu zina zidutse pogwira zina.

Kumvetsetsa njira zosiyanasiyana zosefera kumatsegula bokosi lazogwiritsa ntchito zambiri, kuyambira pakuyeretsa madzi mpaka kupanga zonunkhiritsa zokongola.

Masiku ano, tikufufuza zenizeni za njira ziwiri zodziwika bwino: kusefa kwa mphamvu yokoka ndi kusefera kwa vacuum, kuwulula mphamvu zawo komanso zovuta zake. Limbikitsani, pamene tikuyamba ulendo wodutsa m'dziko losangalatsa la kupatukana!

Mphamvu yaKusefera kwa Mphamvu yokoka

Kusefera mphamvu yokoka ndi njira yosavuta koma yothandiza yomwe imagwiritsa ntchito mphamvu yokoka ya Dziko lapansi kuti ilekanitse zosakaniza. Zili ngati mlonda wapachipata wapakhomo amene akusefa chakumwa chanu, n’kulola kuti zinthu zina zofunika kuzidutsa n’kusiya zimene simukuzifuna.

Umu ndi momwe zimagwirira ntchito:

1. Kukhazikitsa siteji:

Pepala la porous fyuluta, lomwe limagwira ntchito ngati mlonda wa pakhomo, limayikidwa mkati mwa funnel yomwe ili pamwamba pa chotengera. Izi zikhoza kukhala botolo, beaker, kapena ngakhale kapu yosavuta.

2. Mphamvu yokoka imatenga zipsinjo:

Kusakaniza kumatsanuliridwa mokoma pa fyuluta. Mphamvu yokoka imakoka madzi, otchedwa filtrate, kupyolera mu tinthu ting'onoting'ono ta pepala, ndikusiya tinthu tating'ono tolimba, totchedwa zotsalira, pamwamba.

3. Kulekana kwatheka:

Madzi osefedwa amadontha mu chidebe chotolera, cholekanitsidwa bwino ndi zolimba zosafunikira.

Kusefedwa kwa mphamvu yokoka kumawala m'machitidwe osiyanasiyana:

* Kufotokozera zamadzimadzi: Kuchotsa tinthu tating'onoting'ono, ngati dothi la vinyo kapena tiyi, kuti tipeze madzi omveka bwino.

* Kusonkhanitsa madzi: Kupatula zinthu zolimba ku zochita za mankhwala, monga kusefa makristalo a calcium carbonate mu viniga ndi osakaniza a soda.

* Madzi oyeretsera: Kulekanitsa zodetsedwa monga mchenga ndi dongo m’madzi pogwiritsa ntchito mchenga ndi zosefera makala kuti amwe mwaukhondo.

Njira yofatsa iyi nthawi zambiri imagwiritsidwa ntchito:

* Tinthu tating'onoting'ono: Mphamvu yokoka imapambana pakusefa tinthu tating'onoting'ono tating'onoting'ono pomwe timatsekeka mosavuta papepala losefera.

* Ma voliyumu ang'onoang'ono: Kusefa zochulukirapo ndi mphamvu yokoka kumatha kukhala kwapang'onopang'ono komanso kosatheka.

* Zida zomwe sizimamva kutentha: Kupanda mphamvu kumapangitsa kuti ikhale yabwino pazinthu zomwe zitha kutsika pansi pa vacuum.

Mitundu ya zinthu zomwe zimasefedwa pogwiritsa ntchito kusefera mphamvu yokoka ndi monga:

* Kuchuluka kwa Chemical

* Malo a khofi

*Masamba a tiyi

* Sediment kuchokera ku zakumwa

* Zitsanzo zachilengedwe

Ngakhale kusefera kwa mphamvu yokoka kumapambana mu kuphweka komanso kukhudza kwake mofatsa, kumatha kukhala kochedwa komanso kosayenera pa ntchito zina.

Mu gawo lotsatira, tiwona mnzake wamphamvu: kusefera kwa vacuum!

Kuwulula Speed ​​​​Demon:Kusefera kwa Vacuum

Kusefedwa kwa mphamvu yokoka kwatithandiza bwino, koma ngati mukufuna kuthamanga ndi finesse, konzekerani kukumana ndi msuweni wake wa turbocharged: kusefera kwa vacuum. Tangoganizirani mfundo yolekanitsa yomweyi, koma nthawi ino, pampu yamphamvu yotsekemera imapanga kusiyana kosiyana, kukoka madzi kupyolera mu fyuluta ndi mphamvu ya chimphepo chaching'ono.

Umu ndi momwe zimasiyanirana ndi kusefera kwamphamvu yokoka:

* Mphamvu ya vacuum: Funnel yapadera, yomwe nthawi zambiri imatchedwa Büchner, imalumikizana ndi botolo kudzera pa adapter ya rabara. Botololi limamangiriridwa ku pampu ya vacuum yomwe imachotsa mpweya, ndikupanga kupanikizika koyipa pansi pa fyuluta.

* Zamadzimadzi pakufunika: M'malo mongodumphira pang'onopang'ono, madziwo amayamwa mwachangu kudzera musefa, ndikufulumizitsa ntchitoyi.

* Zotsatira zouma: Vacuum imakoka madziwo komanso imakoka mpweya kupyola pa bedi lotsalira, zomwe zimapangitsa kuti keke yowuma kwambiri yolimba poyerekeza ndi kusefera kwa mphamvu yokoka.

Izi zimapangitsa kusefa kwa vacuum kukhala koyenera kwa:

* Tinthu tating'onoting'ono: Tinthu tating'onoting'ono timadutsa mosavuta fyulutayo mopanikizika kwambiri, ndikupangitsa kuti ikhale yoyenera kuyeretsa ndi zonyansa zocheperako.

* Ma voliyumu akulu: kusefera kwa vacuum kumagwira ntchito zambiri moyenera, koyenera kwa mafakitale kapena kafukufuku.

* Njira zotengera nthawi: Kuthamanga kukakhala kofunikira, kusefera kwa vacuum kumabweretsa zotsatira zake nthawi yomweyo.

* Kuyanika bwino: Keke yotsalira yowuma imapulumutsa nthawi komanso imachepetsa kugwiritsa ntchito zosungunulira poyerekeza ndi kusefera kwamphamvu yokoka.

Chifukwa chake, kusefera kwa vacuum kumakhala bwino muzochitika izi:

* Kaphatikizidwe ka Chemical: Kusefa kumabwera pambuyo pochita, nthawi zambiri kumaphatikizapo tinthu tating'onoting'ono.

* Kusanthula kwachilengedwe: Kusanthula zitsanzo zamadzi za zolimba zoyimitsidwa.

* Kupanga mankhwala: Kufotokozera ndikuyeretsa mayankho ambiri.

* Kuyanika zitsanzo: Kukonzekera zitsanzo zolimba kuti ziwunikidwenso pochotsa madzi ochulukirapo.

Komabe, kumbukirani:

• Mphamvu ya vacuum ili ndi malire ake: Sankhani mapepala osefera oyenera kukakamiza kupewa kung'ambika kapena kutayikira.
• Osati pazida zomwe sizimva kutentha: Kuthamanga ndi kutentha komwe kungapangidwe ndi mpope kumatha kuwononga zinthu zosalimba.

Pomaliza, kusefera kwa mphamvu yokoka ndi vacuum kuli ndi mphamvu zake zapadera. Kusefedwa kwa mphamvu yokoka kumapereka kuphweka komanso kufatsa, pamene kusefera kwa vacuum kumapereka liwiro ndi mphamvu zama voliyumu akuluakulu ndi tinthu tating'ono. Kusankha chida choyenera kumadalira zosowa zanu zenizeni komanso mtundu wa kusakaniza kwanu. Tsopano, ndinu okonzeka kuyendera dziko la kusefera ngati pro!

Kuvundukula Duel: Gravity vs. Vacuum Filtration

Mphamvu yokoka ndi kusefera kwa vacuum zimasiyanitsa zosakaniza, koma njira ndi mphamvu zake zimasiyana kwambiri. Tiyeni tigawane kusiyana kwawo kwakukulu kuti zikuthandizeni kusankha ngwazi pazosowa zanu zenizeni.

Liwiro:

Wopambana: Kusefera kwa vacuum. Pogwiritsa ntchito mphamvu yolakwika, imakoka madziwo kudzera mu fyuluta mofulumira kwambiri kusiyana ndi kukoka pang'ono kwa mphamvu yokoka. Izi zingatanthauze masekondi m’malo mwa mphindi kapena maola, makamaka ma voliyumu akuluakulu kapena tinthu tating’ono.

Kuchita bwino:

Wopambana: Kusefera kwa vacuum (kachiwiri!). Kupsyinjika kumapangitsa kuti madzi azitha kupyola mu fyuluta, ndikusiya keke yotsalirayo yowuma komanso kusefa momveka bwino. Komabe, kuchita bwino kumadaliranso kusankha kwa pepala losefera ndi masitepe osefera.

Zida:

Mphamvu yokoka: Yosavuta komanso yotchipa. Pamafunika fayilo, pepala losefera, choyimilira kuti mugwirire faniyo, ndi chidebe cholandirira.

Vacuum: Zovuta komanso zodula. Pamafunika funnel ya Büchner (mtundu wake wapansi pansi), pepala losefera, botolo la vacuum, adapter ya rabara, ndi pampu ya vacuum.

Mapulogalamu:

Mphamvu yokoka:

1. Zoyenera kumveketsa zamadzimadzi ndi tinthu tambirimbiri tolimba ngati khofi kapena masamba a tiyi.

2. Yoyenera kusonkhanitsa madzi kuchokera kumagulu ang'onoang'ono, makamaka pazinthu zomwe sizimva kutentha.

3. Amagwiritsidwa ntchito poyeretsa madzi kunyumba kapena m'malo ang'onoang'ono.

Vacuum:

1. Zabwino kwambiri zosefera tinthu tating'onoting'ono tambiri, ndikupangitsa kuti tipezeke mu chemistry, kusanthula zachilengedwe, ndi kupanga mankhwala.

2. Yothandiza pakuwumitsa zitsanzo kuti muwunikenso.

3. Zothandiza pakusefa mwachangu zitsanzo zotengera mpweya komwe kumayenera kuchepetsedwa.

Mtengo:

Mphamvu yokoka: Kutsika kotsika komanso mtengo wogwirira ntchito chifukwa cha zida zosavuta.

Vacuum: Ndalama zoyambira zoyambira pampu ndi zida zapadera. Zowonjezera ndalama zoyendetsera ntchito chifukwa chogwiritsa ntchito magetsi.

Chigamulo Chomaliza:

Mphamvu yokoka komanso kusefera kwa vacuum zili ndi malo awo mubwalo lolekanitsa. Ngati kuthamanga, kuchita bwino, ndi kusamalira tinthu tating'onoting'ono ndizofunika kwambiri, kusefera kwa vacuum kumakhala kopambana. Komabe, kuti zikhale zosavuta, zotsika mtengo, komanso kuthana ndi zinthu zomwe sizimatentha kutentha, kusefera kwamphamvu yokoka kumakhalabe ngwazi yodalirika. Pamapeto pake, "wopambana" zimatengera zosowa zanu zenizeni komanso mtundu wa kusakaniza kwanu. Chifukwa chake, sankhani mwanzeru ndikulola kuti nkhondo zosefera ziyambike!

Kusefera kwa Gravity vs. Vacuum Filtration: Kuyerekeza Kuyerekeza

 

Mbali	Kusefera kwa Mphamvu yokoka	Kusefera kwa Vacuum
Liwiro	Pang'onopang'ono	Mofulumira
Kuchita bwino	Wapakati	Wapamwamba
Zida	Zosavuta: Funnel, pepala losefera, choyimilira, chotengera cholandirira	Complex: Büchner funnel, pepala losefera, vacuum botolo, adaputala ya mphira, pampu ya vacuum
Mapulogalamu	Kufotokozera zamadzimadzi ndi tinthu tating'onoting'ono, kusonkhanitsa madzi kuchokera kumagulu ang'onoang'ono, kuyeretsa madzi kunyumba	Kusefa tinthu tating'onoting'ono tambiri, kuyanika zitsanzo kuti tiwunike, kusefa mwachangu zitsanzo zokhala ndi mpweya
Mtengo	Zochepa	Wapamwamba
Chithunzi	Kukonzekera kwa Gravity Filtration: Funnel yokhala ndi pepala losefa yoyikidwa pamwamba pa botolo, ndi madzi akutsanulidwa muzitsulo.	Kukonzekera kwa Vacuum Filtration: Funero la Büchner lokhala ndi pepala losefera loyikidwa pa botolo lolumikizidwa ndi pampu ya vacuum.

Mfundo Zowonjezera:

• Kusefedwa kwa mphamvu yokoka ndikosavuta kwambiri pazinthu zomwe sizimva kutentha.
• Kusefera kwa vacuum kumatha kuchucha ndipo kumafunika kusankha mosamala pepala kuti mupanikizike.
• Kusankha pakati pa njira ziwirizi kumadalira zosowa zenizeni za ntchito.

Ubwino ndi kuipa kwa Gravity Vacuum Filtration

Kusankha njira yoyenera kusefera kumafuna kumvetsetsa mphamvu ndi zofooka za njira iliyonse. Tiyeni tiwone zabwino ndi zoyipa za kusefera kwa mphamvu yokoka ndi vacuum:

Sefa ya Mphamvu yokoka:

Ubwino:

* Zosavuta komanso zotsika mtengo: Zimafunikira zida zochepa, zomwe zimapangitsa kuti zikhale zosavuta komanso zotsika mtengo.

* Zofatsa pazida: Zoyenera kutengera zinthu zomwe sizimva kutentha komanso zitsanzo zomwe zimatha kuwonongeka.

* Yosavuta kukhazikitsa ndikugwiritsa ntchito: Imafunikira ukadaulo wocheperako ndipo imatha kuchitidwa mosavuta m'malo osiyanasiyana.

* Otetezeka ku zitsanzo zotengera mpweya: Palibe kukakamiza komwe kumayikidwa, kuchepetsa kukhudzana ndi mpweya pazinthu zosalimba.

Zoyipa:

* Kuchita pang'onopang'ono: Kutha kutenga nthawi, makamaka pama voliyumu akulu kapena zakumwa za viscous.

* Zosagwira bwino ntchito: Sizingagwire bwino tinthu tating'onoting'ono kapena kusiya zosefera zowoneka bwino pang'ono poyerekeza ndi vacuum.

* Sikelo yocheperako: Si yabwino kukonza kuchuluka kwamadzimadzi chifukwa chakuchedwa komanso kusefukira komwe kungachitike.

* Chinyezi chotsalira: Keke yotsalira imakhalabe yodzaza ndi madzi poyerekeza ndi kusefera kwa vacuum.

Kusefa kwa Vuto:

Zabwino:

• * Yachangu komanso yothandiza: Yachangu kwambiri kuposa mphamvu yokoka, makamaka pama voliyumu akulu ndi tinthu tating'onoting'ono.
• * Kumveka bwino: Amapanga keke yotsalira yowuma komanso kusefa momveka bwino chifukwa cha kukakamizidwa.
• * Imagwira ma voliyumu akulu: Imasefa bwino madzi ambiri, ndikupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'mafakitale kapena kafukufuku.
• * Kuyanika mwachangu: Kuthamanga kumakoka mpweya kupyola zotsalira, zomwe zimapangitsa kuti ziume mwachangu kuposa mphamvu yokoka.

Zoyipa:

• * Zovuta komanso zokwera mtengo: Zimafunikira zida zapadera monga pampu yovumbula, zomwe zimapangitsa kuti poyamba zikhale zodula.
• * Kuthekera kwa kutayikira: Kutha kuchucha ngati kukhazikitsidwa sikuli kotetezeka kapena pepala losefera siliyenera kukakamiza.
• * Sizoyenera kutengera zinthu zomwe zimagwirizana ndi kutentha: Kuthamanga ndi kutulutsa kutentha kwa pampu kumatha kusokoneza zinthu zosalimba.
• * Kuopsa kwa mpweya: Ngati sichiyang'aniridwa bwino, vacuum imatha kukoka mpweya kudzera muzitsulo, zomwe zingathe kusokoneza zipangizo zomwe zimakhudzidwa ndi mpweya.

Maonedwe Oyenera:

Njira zonsezi zili ndi malo awo, ndipo kusankha koyenera kumatengera zosowa zanu zenizeni:

Gwiritsani ntchito kusefa mphamvu yokoka pa:* Ma voliyumu ang'onoang'ono kapena zinthu zomwe sizimva kutentha.

* Kufotokozera kosavuta ndi tinthu tating'onoting'ono.

* Kukhazikitsa kotsika mtengo kapena zida zopezeka mosavuta.

* Zitsanzo zokhudzidwa ndi mpweya zomwe zimafuna kuti ziwoneke pang'ono.

Gwiritsani ntchito kusefera kwa vacuum kwa: * Ma voliyumu akulu kapena tinthu tating'ono tofunikira kulekana mwachangu.

* Kuchita bwino kwambiri komanso zomveka bwino zosefera.

* Ntchito zazikulu zamafakitale kapena kafukufuku.

* Zitsanzo zomwe kuyanika mwachangu ndikofunikira.

Kumbukirani, palibe yankho lofanana ndi limodzi. Ganizirani mozama zosowa za polojekiti yanu, bajeti,

ndi zinthu zakuthupi musanasankhe ngwazi pakufuna kwanu kusefera!

Kuyenda pa Sefa Maze: Kusankha Njira Yolondola

Kotero, mwakonzeka kusefa, koma kuyang'ana panyanja ya zosankha kungakhale kovuta. Musaope, chifukwa ndi chitsogozo pang'ono, mupeza fyuluta yabwino pazosowa zanu! Umu ndi momwe mungayendetsere njira zosefera:

Gawo 1: Yang'anani Zosowa Zanu:

* Voliyumu: Kodi mukuchita ndi kabotolo kakang'ono kapena vat? Sankhani mphamvu yokoka ya mavoliyumu ang'onoang'ono ndi vacuum ya zazikulu.

* Zofunika: Kodi chinthu chanu chitha kumva kutentha kapena mpweya? Sankhani mphamvu yokoka pazida zosalimba ndi vacuum ya zolimba.

* Chiyero Chofunikira: Kodi mukufuna kusefera kowoneka bwino kapena mukungofuna kuchotsa zingwe zazikulu? Vacuum nthawi zambiri imatulutsa chiyero chokwera, koma mphamvu yokoka imatha kumveka bwino.

* Kuthamanga ndi Kuchita Bwino: Kodi muli pa nthawi yomaliza kapena mukufuna kupatukana koyera kwambiri? Vacuum imapambana mwachangu komanso moyenera, pomwe mphamvu yokoka imatenga nthawi yake.

Gawo 2: Ganizirani Zothandizira Zanu:

* Bajeti: Kodi mungagule pampu ya vacuum ndi zida zapadera? Ngati sichoncho, mphamvu yokoka ikhoza kukhala ngwazi yanu yokonda bajeti.

* Kufikika: Kodi muli ndi zida zofunika zomwe zikupezeka mosavuta, kapena muyenera kugula zina?

Sankhani njira yokhala ndi zida zopezeka mosavuta kuti zikhale zosavuta.

* Ukatswiri Waumisiri: Kodi ndinu omasuka kukhazikitsa ndikugwiritsa ntchito pampu ya vacuum?

Ngati sichoncho, kuphweka kwa mphamvu yokoka kungakhale koyenera.

Gawo 3: Funsani Akatswiri:

Ngati simukutsimikiza, musazengereze kufunsa akatswiri pantchito yanu. Akatswiri a zamankhwala, akatswiri a lab, kapena ma DIYer odziwa zambiri

atha kupereka zidziwitso zamtengo wapatali zochokera pazomwe adakumana nazo ndi njira zosiyanasiyana zosefera.

Kumbukirani: Njira yabwino yosefera ndi mafananidwe opangidwa kumwamba pazosowa zanu zenizeni. Mwa kuganizira mofatsa zanu

zofuna za polojekiti ndi chuma, mudzatha kusankha ngwazi molimba mtima kulekanitsa osakaniza wanu ndi finesse

ndi kuchita bwino. Chifukwa chake, gwirani funnel, mpope, kapena zonse ziwiri, ndikuyamba ulendo wanu wosefera!

Mu blog yonseyi, tavumbulutsa dziko lochititsa chidwi la kusefa, kuwunika awiri mwa ochita nyenyezi:

mphamvu yokoka ndi kusefera kwa vacuum. Tawona momwe amagwiritsira ntchito mphamvu zosiyanasiyana - mphamvu yokoka yokoka ndi vacuum's

kukoka mwamphamvu - kulekanitsa zosakaniza, zilizonse zikuyenda bwino m'mabwalo osiyanasiyana.

Simukudziwabe?

Osazengereza kufikira! Ndimakhala wokondwa nthawi zonse kuyankha mafunso anu ndikukuthandizani kuti muyende panjira yosefera.

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Komabe, ndikukhulupirira kuti blog iyi yakhala yophunzitsa komanso yopatsa chidwi. Ngati muli ndi mafunso ena kapena zopempha,

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