Kuyimitsidwa - ndi chiyani ichi? Njira kukonzekera

Kuyimitsidwa - ndi chiyani ichi? Yankho la funso limeneli, adzaphunzilanso pa zipangizo za nkhaniyi. Ifenso kukuuzani mmene kuyimitsidwa zochizira ana aang'ono.

zambiri

Slurry - olimba omwe ali insoluble mu madzi kwathunthu kapena pang'ono. Iwo anagawira mu mawonekedwe a tinthu tina take tating'onoting'ono. Chonchi mankhwala kuchepetsedwa ufa ndi mankhwala ntchito zochizira matenda.

Features

Kuyimitsidwa - dongosolo coarse kukhala omwazika olimba gawo ndi madzi kupezeka sing'anga. Koma zimakhala particles kotero lalikulu (kuposa 10 microns) omwe mosavuta kukhazikika pansi pa mphamvu yokoka (ie sedimented). Anthu zosakaniza imene ndondomeko izi wosakwiya kwambiri (chifukwa cha kusiyana yaing'ono osalimba a kupezeka sing'anga ndi gawo omwazika) amatchedwa suspensions.

Tikumbukenso kuti suspensions kuikapo maganizo ndi mwachilungamo mosavuta ndipo mwamsanga kutuluka kumwazikana nyumba. Pano pali chitsanzo cha kuyimitsidwa lililonse, zimene sizinalembedwa ntchito mankhwala:

• pobowola madzi;
• enamel utoto;
• slurries;
• zamkati ndi zina zotero.

Komanso njira amenewa kawirikawiri amagwiritsidwa ntchito kupanga zoumbaumba.

Suspensions: kuphika luso

Panopa, pali 2 njira kupereka suspensions: condensation ndi kupezeka. yotsirizira zachokera kugaya mankhwala mankhwala ntchito zida makina, ultrasound ndi ena. Iwo ayenera kukumbukira kuti pokonza kuyimitsidwa mwa akatswiri kuganizira digiri uyu wa hydrophobicity kapena hydrophilicity nkhani yaikulu yaiwisi, omwe anadzetsa kuyimitsidwa.

Koma kondensatsionnonogo njira, iwo amapereka m'malo zosungunulira. Choncho, kwa sing'anga kupezeka imene mankhwala si sungunuka, thunthu anawonjezera mu zosungunulira kudakali wothira sing'anga uyu.

Kupeza suspensions zachipatala m'mikhalidwe kupanga kungakhale njira yosiyana, akuti:

• kwambiri ndi zonse makina yogwira mtima, yomwe ikuchitika ntchito akakhale opanga mkulu-liwiro ndi makina pulsation zida;
• ntchito akupanga zimasweka electrostrictive ndi magnetostrictive radiators;
• akupera zipangizo olimba sing'anga madzi ntchito colloid mphero;
• condensation njira (nthawi zambiri amagwiritsidwa ntchito pa ulimi ndi mankhwala).

Maantibayotiki mu kuyimitsidwa ana

Chifukwa chakuti si mwana aliyense akhoza kutenga piritsi lonse, chiwerengero chachikulu cha mankhwala kwa ana kuti akatulutsidwa monga slurry ndi.

Wokonzeka kugwiritsa ntchito kuyimitsidwa - chisakanizo cha mankhwala madzi, umene ntchito timitu, internally kapena parenterally. Pamene kasungidwe mankhwala opha tizilombo ali sinkakhala. Ndicho chifukwa patsogolo ntchito zawo mwachindunji nkhani za mabotolo, onetsetsani kuti mugwirane kwa mphindi 1 kapena 2.

ubwino suspensions

N'chifukwa chiyani zambiri zotchulidwa mankhwala mu kuyimitsidwa ndi ana kodi ubwino chotero mlingo mawonekedwe kutsogolo kwa ena? Yankho funso, mungapeze pansipa:

• Poyerekeza ndi ena, mawonekedwe mlingo yabwino kwambiri mwanayo, komanso odwala omwe chifukwa aliyense sangathe kumeza makapisozi kapena mapiritsi lonse.
• Mu suspensions ukatswiri kwambiri ndi wolemera kukoma kuposa ochiritsira njira mankhwala. Komanso, monga kumasulidwa mawonekedwe zikhale zosavuta kukonza amakambirana ndi kukoma kwa mankhwala chifukwa Kuwonjezera zosiyanasiyana mankhwala ndi wowona flavoring. Pamavuta ndi mwayi wa kuyimitsidwa ana. Ndipotu, si nthawi zonse mwana wodwala, inu mukhoza kutenga chakumwa zowawa ndi zoipa mankhwala.
• Medicaments chopangidwa mu mawonekedwe a suspensions ndi wolimba kuposa njira. Zimenezi ndi zofunika makamaka kupanga mankhwala.

kuipa suspensions

Malinga ndi akatswiri, suspensions mankhwala kuipa izi:

• Thupi Kusakhazikika lokonzekera, ndicho mpweya (kapena otchedwa sedimentation), kuwonjezereka ndi kukula pawiri tinthu (i.e., loitanirana awo), pawiri la magawo madzi ndi olimba (i.e., condensation). Chotero zochitika thupi akupereka ndalama surfacing kapena Kwenikweni mafunsidwe a zolimba. Pa nthawi yomweyo kwambiri akusokoneza kuyimitsidwa homogeneity mfundo.
• Pamaso pa ntchito mwachindunji slurry ayenera nthawi zonse kugwedezeka kapena kugwedezeka. Izi ndi zofunika kuti pobwezeretsa homogeneous osakaniza chikhalidwe.
• drawback wina wa kuyimitsidwa mankhwala ndi kuti ali wotsika alumali moyo (masiku atatu).

Kodi kudzala?

Ngati kuyimitsidwa mankhwala anatumizidwa kwa inu kapena mwana wanu chithandizo cha matenda, ndiye patsogolo ntchito ufa, izo chofunika kuchepetsa bwino. Kuchita izi, ntchito madzi kapena njira ina iliyonse, woikidwa dokotala. Choncho, metering syringe ayenera kum'tenga zofunika kuchuluka kwa madzi, ndiyeno kuwonjezera kwa mbale ndi mankhwala youma mankhwala. Pa mapeto a mphamvu zimafuna kugwedeza amphamvu. Kenako, slurry akhoza bwinobwino ntchito cholinga chake.

Tikumbukenso kuti chiŵerengero makamaka a medicament ufa ndi madzi tiyenera kuyesetsa kokha ndi dokotala nawo. Pambuyo lililonse mankhwala umodzi cabe ndende zake makamaka.