Sithatha ingqibelelo kwaye siphumelele njengomgaqo wokusebenza, kwaye siphatha lonke ishishini ngolawulo olungqongqo kunye nenkathalo.
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Impembelelo yomthamo we-HPMC ekusebenzeni kodaka
IHydroxypropyl methylcellulose HPMC inokuphucula kakhulu ukugcinwa kwamanzi odaka. Xa isixa-mali esongeziweyo siyi-0.02%, izinga lokugcinwa kwamanzi liya konyuka ukusuka kwi-83% ukuya kwi-88%; imali eyongeziweyo yi-0.2%, ukugcinwa kwamanzi ngama-97%. Ngaxeshanye,...Funda ngokugqithisileyo -
Ezinye iimpendulo zekhabhoni esebenzayo
Yenziwa njani ikharbhon esebenzayo? Ikhabhoni esebenzayo yenziwa ngokurhweba ngamalahle, iinkuni, amatye eziqhamo (ikakhulu ikhokhonathi kodwa kunye newalnut, ipesika) kunye nezinto eziphuma kwezinye iinkqubo (irhasi yerafinates). Kula malahle, iinkuni kunye nekhokhonathi zezona zifumaneka kakhulu. Imveliso yenziwa yi...Funda ngokugqithisileyo -
Umsebenzi we-hydroxypropyl methylcellulose kumdaka
Kwi-mortar edibeneyo edibeneyo, ukongezwa kwe-cellulose ether kuphantsi kakhulu, kodwa kunokuphucula kakhulu ukusebenza kodaka olumanzi, olusongezo esikhulu esichaphazela ukwakhiwa kodaka. indima ebalulekileyo ye-HPMC kudaka ikakhulu kwimiba emithathu...Funda ngokugqithisileyo -
Indlela yokuchithwa kwe (Hydroxypropyl Methyl Cellulose)HPMC
Iindlela zokuchithwa kwe-HPMC zibandakanya: indlela yesisombululo samanzi abandayo kunye nesisombululo esishushu, indlela yokuxuba umgubo kunye nendlela yokumanzisa i-solvent ye-organic Isisombululo samanzi abandayo se-HPMC siphathwa nge-glyoxal, echithwa ngokukhawuleza emanzini abandayo. Ngeli xesha, ndi...Funda ngokugqithisileyo -
Ukulawula iziNgcolisi zokusiNgqongileyo ngeColumnar esebenza ngekhabhoni
Ungcoliseko lomoya namanzi luhlala luphakathi kweyona micimbi icinezelayo yehlabathi, ibeka i-ecosystem ebalulekileyo, amatyathanga okutya, kunye nokusingqongileyo okuyimfuneko kubomi bomntu emngciphekweni. Ungcoliseko lwamanzi ludla ngokuvela kwii-ion zesinyithi esinzima, izinto ezingcolisa izinto eziphilayo, kunye neebhaktheriya—ezinetyhefu, ...Funda ngokugqithisileyo