Crystallization Powerpoint

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Crystallization Powerpoint

Transcript of Crystallization Powerpoint

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yP

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F

𝑆𝑝

𝜐𝑝=

6

Φ𝑠𝐷𝑝

𝐿 = Φ𝑠𝐷𝑃 = 6𝜐𝑃

𝑆𝑃

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𝟐𝟒𝟔.𝟓

𝟏𝟐𝟎.𝟒

𝟐𝟒𝟔.𝟓

𝟏𝟐𝟎.𝟒

50.16

49.84

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100 0.325 − 0.259

0.488 − 0.259=

28.8𝑙𝑏

100 𝑙𝑏 𝑠𝑙𝑢𝑟𝑟𝑦

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100 0.325 − 0.259

0.488 − 0.259=

28.8𝑙𝑏

100 𝑙𝑏 𝑠𝑙𝑢𝑟𝑟𝑦

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4540

28.8

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Δ𝑦 = 𝑦 − 𝑦𝑠 27.3 Δ𝑐 = 𝑐 − 𝑐𝑠 27.4

Δ𝑦

Δ𝑐

𝑐𝑠

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∆𝑐 = 𝜌𝑀∆𝑦 27.6 𝜌𝑀

Δ𝑦

Δ𝑐

𝛼

𝛼 ≡ 𝑐

𝑐𝑠= 1 +

∆𝑐

𝑐𝑠 =

𝑦

𝑦𝑠= 1 +

∆𝑦

𝑦𝑠 ≡ 1 + 𝑠 27.7

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∆𝑇𝑐 ≡ 𝑇𝑠 − 𝑇𝐶 = 𝐾 𝑦 − 𝑦𝑠 = 𝐾∆𝑦 = 𝐾

𝜌𝑀∆𝑐 27.8

𝜌𝑀

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ln 𝛼 = 4𝑉𝑀𝜎

𝑣𝑅𝑇𝐿 27.9

𝛼

𝜎

𝑣

𝑣