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Nasiha kan Siyan Siyen Sieves

Yadda Sieve Molecular ke Aiki

Abubuwan da aka yi amfani da su a cikin simintin kwayoyin halitta na masana'antu yana da ƙananan pores na uniform.Lokacin da wasu abubuwa suka yi hulɗa da simintin ƙwayoyin cuta, ƙwayoyin da suka dace da girman da za su dace a cikin ramuka za a yi su.Kwayoyin da suka yi girma da yawa ba za su dace ba.Sives na kwayoyin suna aiki a matakin ƙananan ƙananan, saboda haka ana auna girman su a cikin angstroms.Girman pore 3Å da 4Å za su sha ruwa yayin da manyan girma ke cire manyan hydrocarbons.

Kayayyakin Sieve na Kwayoyin Halitta

A cikin ma'anar kimiyya mai mahimmanci, yawancin abubuwan desiccant na halitta kamar lemun tsami, yumbu da silica gel suma suna aiki ta hanyar siyar da kwayoyin tururin ruwa, amma sieves na kwayoyin kasuwanci ana yin su ne da aluminosilicates na roba.Ba kamar masu bushewa da aka samu a yanayi ba, sarrafa girman pore yayin kera yana haifar da zaɓin halayen talla.

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Amfanin Kwayoyin Sieves

Siffofin kwayoyin halitta yawanci suna shayar da ruwa da sauri fiye da sauran bushewar iska kuma suna iya rage zafi zuwa ƙananan matakan da daidaitaccen gel ɗin silica.Hakanan sun fi tasiri fiye da desiccants na halitta don aikace-aikacen da suka wuce yanayin ɗaki na al'ada.Lokacin da aka yi amfani da su yadda ya kamata, za su iya yin tasiri wajen rage ƙwayoyin ruwa ƙasa da 1ppm a cikin kwantena na musamman ko zuwa 10% zafi a cikin marufi.

Masana'antun Samar da Nitrogen - Masana'antar Samar da Nitrogen na kasar Sin & Masu samarwa (xinfatools.com)

Lalacewar Kwayoyin Sieves

Farashin sun fi sauran nau'ikan desiccant dehumidification;duk da haka, sieve kwayoyin kuma sun fi dacewa.Haƙiƙanin farashin kowane raka'a da ƙimar ƙarshe zai dogara ne akan wasu dalilai kamar ƙarar da za'a cirewa da matakin bushewa da ake buƙata.Sives na kwayoyin halitta, yayin da aka amince da amfani da magunguna a Turai, FDA ba ta amince da ko dai kayan abinci ko magunguna a Amurka ba.

Siffofin kwayoyin halitta suna da kyakkyawan iyawa da ƙimar adsorption, har ma a yanayin zafi mai tsayi.Su ne kawai desiccant wanda aka zaba don girman kwayoyin halitta.

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Sabuntawa da Sake Amfani da Sieves na Kwayoyin Halitta

Yayin da wasu sieves na kwayoyin da ke cire barasa da abubuwan kamshi na hydrocarbons suna amfani da matsin lamba don sake farfado da sieve, sifofin kwayoyin da ake amfani da su don shayar da ruwa galibi ana sabunta su ta hanyar dumama.Don yawancin dalilai na masana'antu, waɗannan yanayin zafi suna tashi daga kusan 250 ° zuwa 450 ° F, kama da saitunan zafin jiki na gasa don daidaitaccen tanda.


Lokacin aikawa: Juni-27-2018