Note s4
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Forwarded from Pharmamem๐Ÿ’Š (ู…ุคู…ู„ ุญุณุงู…)
spray congealed coating ---used in taste mask+
sustained release formuation
Forwarded from Pharmamem๐Ÿ’Š (ู…ุคู…ู„ ุญุณุงู…)
flash dryer--fine particle--short-time process
ุงุณุฑุฑุฑุฑุน ุชุฌููŠู ุจุงู„ุงุฌู‡ุฒุฉ ู‡ุฐุง
Forwarded from Pharmamem๐Ÿ’Š (ู…ุคู…ู„ ุญุณุงู…)
ุงู„ microwave
ุงู„ุฑุทูˆุจู‡ ุชุทู„ุน ุน ุดูƒู„ vapor

ุงู„ freeze ูŠุชุญูˆู„ ุงู„ุตู„ุจ ุงู„ู‰ ุบุงุฒ ุจุฏูˆู† ู…ุฑูˆุฑ ุจุงู„ุญุงู„ุฉ ุงู„ุณุงุฆู„ุฉ ุดู„ูˆู† ู„ูŠุด ู…ุงุฏุฑูŠ ุทูŠุน ูˆุงุณูƒุช
Forwarded from Pharmamem๐Ÿ’Š (ู…ุคู…ู„ ุญุณุงู…)
ุงู„ freeze ู†ุณุชุฎุฏู…ู‡ุง ุญุชู‰ ู†ุฌูู ุดู†ูˆูˆูˆุŸุŸุŸุŸ
ู‡ุฑู…ูˆู† ุงูˆ ุงู†ุชูŠ ุจุงูŠุชูƒ ุงูˆ ุฏู… ุงูˆ ุจู„ุงุฒู…ุง ุฏู… ุงูˆ ู„ู‚ุงุญุงุช ุฎูˆูˆูˆูˆูˆุดุŸุŸุŸุŸ
Forwarded from Pharmamem๐Ÿ’Š (ู…ุคู…ู„ ุญุณุงู…)
ุฎุทูˆุงุช ุงู„ freeze ุชูู‡ู…ู‡ุง ูˆุชุญูุธู‡ุง ู…ุซู„ ุงุณู…ูƒูƒูƒูƒูƒูƒ ูˆู„ุชูƒู„ูŠ ู„ูŠุดุด
Forwarded from Pharmamem๐Ÿ’Š (ู…ุคู…ู„ ุญุณุงู…)
ู…ู†ูˆ ู…ู† ุงู„ุงุฌู‡ุฒุฉ ู…ุงู„ ุชุฌููŠู ูŠู†ุชุฌู„ูŠ spherical????


fludized bed dryer

ูˆุฒุงุฑุฑุฑุฑุฑุฑูŠ ูˆุฒุงุฑูŠ ูˆุฒุงุฑูŠ ูˆุฒุงุฑูŠ
Forwarded from Pharmamem๐Ÿ’Š (ู…ุคู…ู„ ุญุณุงู…)
ู…ู†ูˆ ู…ู† ุงู„ุงุฌู‡ุฒุฉ ูŠุญูˆูŠ ู…ุงุณุญุงุช wiber???

move bed dryer

ุฌุงูŠ ุฌุงูŠ ุฌุงูŠ
Forwarded from Pharmamem๐Ÿ’Š (ู…ุคู…ู„ ุญุณุงู…)
ู„ุง ุชู†ุณูˆูˆูˆูˆู† ุงุฐุง ู‚ู„ู„ู†ุง ุณู…ูƒ ุงู„ู…ูˆุงุฏ ุงู„ู…ุฑุงุฏ ุชุฌููŠูู‡ุง
ูŠุฒุฏุงุฏ ุงู„ rate ู…ุงู„ ุชุฌููŠููู ู‡ุงูŠ ุณูˆุงู„ู ุจุงู„ุนู‚ู„ู„ู„ ู…ุนู‚ูˆู„ุฉ ุงูู‡ู…ูˆู‡ุง
Forwarded from Pharmamem๐Ÿ’Š (ู…ุคู…ู„ ุญุณุงู…)
ู…ู†ูˆ ู…ู† ุงู„ุงุฌู‡ุฒู‡ ูŠู†ุชุฌู„ู†ุง coat???
spray drying

ุงุญุณู‡ุง ุฌุงูŠุฉ
Forwarded from Pharmamem๐Ÿ’Š (ู…ุคู…ู„ ุญุณุงู…)
ู‡ุงูŠ ู†ู‚ุงุท ู…ุงู„ ู…ุฎุทุท ุงู„ุณู„ูˆูƒูŠุงุช ู…ุงู„ ู…ูˆุงุฏ ุตู„ุจุฉ
ู†ู‚ุทุฉ D
ูˆู†ู‚ุทุฉ E
ูˆู†ู‚ุทุฉ C
ูˆุญุฏู‡ ู…ู†ู‡ู† ุฌุงูŠู‡
Forwarded from Pharmamem๐Ÿ’Š (ู…ุคู…ู„ ุญุณุงู…)
C--appear spots
C-D--incrase No. spots
D--complete evaporation


ุดูˆููˆุง ุชุฑุง ุงู„ spot ู…ุซู„ ุงู„ู†ุฏู‰ ุงูˆ ู†ู‚ุงุทุทุท ู‚ู„ูŠู„ุฉ ู…ุงู„ ุฑุทูˆุจู‡ ุถู„ุช ุงุฎุฑ ุดูŠุก
Forwarded from Pharmamem๐Ÿ’Š (ู…ุคู…ู„ ุญุณุงู…)
ุทุฑู‚ ุงู„ nonthermal ู…ู‡ู…ู‡ู‡ู‡ู‡ู‡ู‡ู‡ู‡ู‡ ุจุงูˆู„ ุตูุญุฉ
ู…ูƒุฏุฑ ุงูƒุชุจ ู„ุงู† ุงู„ูˆู‚ุช ูƒุงู„ุณูŠู
Forwarded from Pharmamem๐Ÿ’Š (ู…ุคู…ู„ ุญุณุงู…)
ูˆุงุฎุฑุฑุฑุฑ ุดูŠุกุก ุจุงุฐู† ุงู„ู„ู‡ ูŠุฌูŠ ุจุงุฐู† ุงู„ู„ู‡

LOD%--wet weight
MC%--dry weight


ูˆุงุชุฐูƒุฑูˆู†ูŠ ุจูŠู‡ุง
Forwarded from ู…ุคู…ู„ ุฑุณูˆู„-Moaml Rasol (ู…ุคู…ู„ ุฑุณูˆู„)
๐ŸŸฅ
Mechanism of Cutter mill:-
Cutting =sheraing action
ูŠุฌูŠ ู„ูˆ ู‡ุฐุง ู„ูˆ ู‡ุฐุง ุงูˆ both
Forwarded from ู…ุคู…ู„ ุฑุณูˆู„-Moaml Rasol (ู…ุคู…ู„ ุฑุณูˆู„)
๐ŸŸฅ๐ŸŸฅ
Roller mill:- two to five roller operation af different speed
Forwarded from ู…ุคู…ู„ ุฑุณูˆู„-Moaml Rasol (ู…ุคู…ู„ ุฑุณูˆู„)
๐ŸŸฅ
Ball mill:-
Low speed > attrtion action
High speed > imapct action (ุงู„ู…ุณุคูˆู„ ุนู† ุชู‚ู„ูŠู„ ุงู„ุญุฌู… )๐ŸŸฅ
Forwarded from ู…ุคู…ู„ ุฑุณูˆู„-Moaml Rasol (ู…ุคู…ู„ ุฑุณูˆู„)
ู…ู‡ู…
Ball mill is unsurpassed for fine grinding for hard and abrasive material
Forwarded from ู…ุคู…ู„ ุฑุณูˆู„-Moaml Rasol (ู…ุคู…ู„ ุฑุณูˆู„)
ุงู„ุฑุทูˆุจุฉ ุชุชู†ุงุณุจ ุนูƒุณูŠุงู‹ ู…ุน ุงู„miling
Forwarded from ู…ุคู…ู„ ุฑุณูˆู„-Moaml Rasol (ู…ุคู…ู„ ุฑุณูˆู„)
๐ŸŸฅ
Spary congealed coating used for taste masking and sustained relase formulation
Forwarded from ู…ุคู…ู„ ุฑุณูˆู„-Moaml Rasol (ู…ุคู…ู„ ุฑุณูˆู„)
๐ŸŸฅ๐ŸŸฅ ู…ู‡ู…ุฉุฉ ูƒู„ุด
Vacum:-
Rotary pumb on small scale
Ejectore pumb on large scale
Used th reduce pressure