Chapter 3 (Flotation)

7/21/2019 Chapter 3 (Flotation)

1/13

EO@X]DR5

GAC]@]LCI

X`jd 0cg 05

Eo`ptdr 5

Gact`tlci

Dxdrelsd -5

@iswdr 0

Jlvdi>-

0. Mlkdislcis cg wccmdi acj ; ?k * 2k * 2k

2. Mr`gt `t GZ ; 0.7k

RM cg GZ ; 0.888

Wcaukd mlspaèdm by acj ; A * B *mr`gt

Wcaukd mlspaèdm by acj ; ? * 2 * 0.7

Wcaukd mlspaèdm by acj ; 24.7k5

RM cg GZ ; K`ss cg acj

Wcaukd cg w`tdr mlspaèdm

0.888 ; K`ss cg acj

24.7

24.7 t ; k`ss cg acj

Wcaukd cg acj ; A * B O

Wcaukd cg acj ; ? * 2 * 2

Wcaukd cg acj ; 52k5

Mdislty cg acj ; K`ss cg acj

Wcaukd cg acj

?k

2k

2k

0.7k


2/13

EO@X]DR5

GAC]@]LCI

X`jd 2cg 05

Mdislty cg acj ; 24.7t

52.8k5

Mdislty cg acj ; 8.?t/k5

0.

K`ss cg acj ls 24.7t2. Mdislty cg acj ls 8.?t/k

5

@iswdr 2

Jlvdi>-

0.

Mlkdislcis cg acj ; 4k * 0.7k * 0k

2. K`ss cg acj ; 7t

Wcaukd cg acj ; A * B * O

Wcaukd cg acj ; 4 * 0.7 * 0

Wcaukd cg acj ; ?k5


Wcaukd cg acj

Mdislty cg acj ; 7

?

Mdislty cg acj ; 8.:4 t/k

5

RM ; Mdislty cg acj

Mdislty cg GZ

RM ; 8.:4

0.8

RM ; 8.:4

K`ss cg UZ mlspa`edm ; 7t

4k

0.7k

0k


3/13

EO@X]DR5

GAC]@]LCI

X`jd 5cg 05

Mdislty cg UZ ; K`ss cg acj

Wcaukd mlspa`edm

0.824t/k5 ; 7t .

A * B * mr`gt

0.824t/k5 ; 7t .

4 * 0.7 * mr`gt

Mr`gt ; 7 .

4 * 0.7 * 0.824

Mr`gt ; 8.:52k

0. Mr`gt li UZ ls 8.:52k

2. RM cg acj ls 8.:4

@iswdr 5

Jlvdi>-

0. Brd`to cg acj ; 5k

2.

Odljot cg acj ; 2k

5.

RM cg w`tdr ; 0.80

=.

Mdislty cg acj ; 8.:t/k5

Adt adijto cg acj ; a

Adt mr`gt cg acj ; m


Wcaukd cg acj

8.: ; K`ss cg acj

5 * 2 * a

5k2k


4/13

EO@X]DR5

GAC]@]LCI

X`jd =cg 05

8.: * 5 * 2 * a ; k`ss cg acj

Mdislty cg w`tdr; K`ss cg acj

Timdr w`tdr Wcaukd

0.80 ; 8.: * 5 * 2 * aa * 5 * m

0.80 * 5 * a *m ; 8.: * 5 * 2 * a

m ; 0.5?7k

0. Mr`gt cg acj ls 0.5?7k

@iswdr =

Jlvdi>-

0.

Ml`kdtdr cg eyalimdr ; 2k

2. Adijto cg eyalimdr ; 08k

5. Mr`gt ; 8.7 k

RM cg GZ ; 0.888

IC]D > WCATKD CG @I\ 5 MLKDIULCI@A TILGCRK CBNDE] LU JLWDI B\ ]OD GCRKTA@

B@UD @RD@ * ODLJO]

@rd` cg sdjkdit BME ; @rd` cg sdetcr @BME@rd` cg trl`ijad @BE

@B ; @M ; @E ; 0k (R`mlus cg tod elread)

@D + DM ; @M

@D ; @MDM

@D ; 0k8.7k

2k

@

B

M

D E

8.7k


5/13

EO@X]DR5

GAC]@]LCI

X`jd 4cg 05

@D ; 8.=k

Li rljot `ijad trl`ijad @DE

(@D)2+ (DE)

2; (@E)

2 (Xyto`jcr`s ]odcrdk)

(8.=)2+ (DE)

2; (0)

2

(DE)2; (0)

2(8.=)

2

(DE)2; 08.07

(DE)2; 8.?=

DE ; 8.?=

DE ; 8.


6/13

EO@X]DR5

GAC]@]LCI

X`jd 7cg 05

B@E ; 77.=2 + 77.=2

B@E ; 052.?=

@rd` cg sdetcr @BME ; * * r2

578

@rd` cg sdetcr @BME ; 052.?= * 22 * (0)2

578 * :

@rd` cg sdetcr @BME ; 0.04


7/13

EO@X]DR5

GAC]@]LCI

X`jd :cg 05

@iswdr 4

Jlvdi>-

0. Adijto cg trlìjua`r b`rjd ; 28k

2.

Brd`to cg trlìjua`r b`rjd ; 02 k5.

Mdpto cg trlìjua`r b`rjd ; 87k

=. Mr`gt cg trlìjua`r b`rjd ; 8=k

BJ ; JE (@J ls pdrpdimleua`r blsdetcr ci BE)

BJ ; JE ; 7k

Li trlìjad @JE ìm trlìjad @GD

0. D@G ; D@G (Eckkci ìjad)

2.

@GD ; @JE (Ecrrdspcimlij ìjads)

5.

@DG ; @EJ (Ecrrdspcimlij ìjads)

]rlìjad @JE ls slkla`r tc trlìjad @GD by @@@ slkla`rlty.

Zd ficw to`t slmds cg slkla`r trlìjad `rd li dquà r`tlci,

Uc

@G ; DG

@J JE

= ; DG

7 7

= * 7 ; DG7

@

M

B E

DG

J02 k

7k

=k


8/13

EO@X]DR5

GAC]@]LCI

X`jd ?cg 05

=k ; DG

DG ; GM (@G ls pdrpdimleua`r blsdetcr ci MD)

=k ; GM

DM ; DG + GM

DM ; =k + =k

DM ; ?k

@rd` cg trlìjad @MD ; 0 * B`sd * Odljot

2

@rd` cg trlìjad @MD ; 0 * MD * G@

2

@rd` cg trlìjad @MD ; 0 * ? * =

2

@rd` cg trlìjad @MD ; 07k2

Mdislty cg UZ ; K`ss cg b`rjd

Timdrw`tdr Wcaukd cg b`rjd

Mdislty cg UZ ; K`ss cg b`rjd

Timdrw`tdr surgèd `rd` cg b`rjd * adijto

0.824 ; K`ss cg b`rjd

07 *28

0.824 * 07 * 28 ; K`ss cg b`rjd

52? t ; K`ss cg b`rjd

@iswdr 7

Jlvdi>-

0. Ml`kdtdr cg mruk ; 0.2k

2. Odljot cg mruk ; 2k

5.

RM cg w`tdr ; 0.807

=.

Mr`gt ; 0.=k


9/13

EO@X]DR5

GAC]@]LCI

X`jd


10/13

EO@X]DR5

GAC]@]LCI

X`jd 08cg 05

@iswdr :

Jlvdi>-

0. Adijto cg b`rjd ; 08k

2.

Brd`to cg b`rjd ; 4k5.

Liltlà mr`gt ; 5k

=. Glià mr`gt ; 0k

RM cg UZ ; 0.824

Mdislty cg UZ ; Liltlà k`ss cg b`rjd

Timdrw`tdr Wcaukd cg b`rjd

0.824 ; Liltlà k`ss cg b`rjd

A * B * mr`gt

0.824 ; Liltlà k`ss cg b`rjd

08 * 4 * 5

045.:4t ; Liltlà k`ss cg b`rjd

Mdislty cg UZ ; Glià k`ss cg b`rjd

Timdrw`tdr vcaukd cg b`rjd

Mdislty cg UZ ; Glià k`ss cg b`rjd

A * B * mr`gt

0.824 ; Glià k`ss cg b`rjd

08 * 4 * 0

0.824 * 08 * 4 * 0; Glià k`ss cg b`rjd

08 k

4 k0 k5 k


11/13

EO@X]DR5

GAC]@]LCI

X`jd 00cg 05

40.24 t ; Glià k`ss cg b`rjd

Ac`m ci erìd ; eoìjd li mlspaèdkdit

Ac`m ci erìd ; Liltlà mlspaèdkditGlià mlspaèdkdit

Ac`m ci erìd ; 045.:4t40.24t

Ac`m ci erìd ; 082.4t

Ac`m ci erìd ls 082.4 t

@iswdr ?

Jlvdi>-

0. Adijto cg bcx ; 2.=k

2.

Zlmto cg bcx ; 0.2k

5.

Odljot cg bcx ; 8.?k

=. RM cg w`tdr ; 0.802

4. Mr`gt cg bcx ; 8.2k

Grddbc`rm cg bcx ; ]ctà odljotMr`gt cg bcx

Grddbc`rm cg bcx ; 8.?k8.2k

Grddbc`rm cg bcx ; 8.7k

RM cg w`tdr ; K`ss cg UZ tc pcur

Wcaukd bcvd w`tdr

RM cg w`tdr ; K`ss cg UZ tc pcur

A * B * Grddbc`rm

0.802 ; K`ss cg UZ tc pcur

2.=k * 0.2k * 8.7k

2.= k

0.2 k

8.? k

8.2 k


12/13

EO@X]DR5

GAC]@]LCI

X`jd 02cg 05

0.802 * 2.= * 0.2 * 8.7 ; K`ss cg UZ tc pcur

0.:=< t ; K`ss cg UZ tc pcur

K`xlkuk `kcuit cg UZ to`t eì bd pcurdm litc wltocut sliflij ls 0.:=-

0. Mlspaèdkdit cg UZ ; 0?=48t

2.

Adijto cg vdssda ; 048k

5.

Brd`to cg vdssda ; 28 k

RM cg UZ ; 0.824

RM cg UZ ; Mlspaèdkdit

Timdrw`tdr Wcaukd

RM cg UZ ; Mlspaèdkdit

A * B * mr`gt

0.824 ; 0?=48

048 * 28 * mr`gt

0.824 * 048 * 28 * mr`gt ; 0?=48

Mr`gt ; 0?=48

0.824 * 048 * 28

Mr`gt ; 7k

Mr`gt cg tod vdssda ls 7k

048 k

28 k

0?=48 t


13/13

EO@X]DR5

GAC]@]LCI

X`jd 05cg 05

@iswdr 08

Jlvdi>-

0. Adijto cg vdssda ; 028k

2.

Brd`to cg vdssda ; 04k5.

RM cg MZ ; 0.884

=. Mr`gt ; 4k

4. K`xlkuk pdrklsslbad mr`gt ; 7k (li UZ)

IC]D > GCR @ BC_ UO@XDM WDUUDA MDIUL]\ LU LIWDRUDA\ XRCXCR]LCI@A ]C MR@G]

Adt liltl`a mr`gt li UZ ; x

4 ; 0.824

_ 0.884

4 * 0.884 ; x

0.824

=.

Chapter 3 (Flotation)

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Transcript of Chapter 3 (Flotation)