pectinaaaa

A mayor concentracin de pectina mayor esfuerzo cortante

1. Evaluacin reolgica de PECTINA 4 %

NumeroTiempo (s)Esfuerzo cortante (Pa)ritmo cortante (1/s)Viscosidad (Pas)Temperatura (C)

130,0001.0100,000028,7

260,37712.0070,031428,8

390,74623.0050,032428,8

4Secuencia de ida (Velocidad menos a ms)

121.10934.0030,032628,8

5151.46345.0010,032528,8

6181.79155.9980,032028,8

7212.07066.9960,030928,8

8242.40177.9940,030828,8

9272.70388.9920,030428,8

10302.99499.9890,029928,8

1333.02999.9890,030328,8

2362.70088.9920,030328,8

3392.38377.9940,030628,8

4422.08466.9960,031128,8

5Secuencia de ida (Velocidad menos a ms)

451.76455.9980,031528,8

6481.42045.0010,031628,8

7511.10234.0030,032428,8

8540,73623.0050,032028,8

9570,40912.0070,034128,8

10600,0001.0100,000028,8


130,60699,9890,006128,6

260,717122,2100,005928,6

390,858144,4340,005928,5

4120,975166,6550,005828,5

5151,102188,8780,005828,5

6181,248211,1010,005928,4

7211,407233,3240,006028,4

8241,552255,5450,006128,3

9271,726277,7660,006228,3

10301,896299,9900,006328,3

1331,965299,9900,006527,4

2361,752277,7660,006327,4

3391,611255,5450,006327,4

4Secuencia de ida (Velocidad ms a menos)

421,479233,3220,006327,3

5451,334211,1010,006327,3

6481,190188,8780,006327,2

7511,051166,6570,006327,2

8Secuenia de ida (Velocidad menos a ms)

540,907144,4340,006327,2

9570,788122,2100,006427,1

10600,64599,9890,006427,1

(Pa)(ida) (Pa)(vuelta) (Pa)(pmd)ln()y (1/s)(ida)y (1/s)(vuelta)y (1/s)(pmd)ln(y) (Pa)(ida)

10.6060.6450.626-0.4692039599.98999.98999.9894.60506018

20.7170.7880.753-0.28435428122.210122.210122.2104.8057408760.127-2.063568193

30.8580.9070.883-0.12499649144.434144.434144.4344.9728226560.257-1.358679194

40.9751.0511.0130.01291623166.655166.657166.6565.1159318080.388-0.94803943

51.1021.1901.1460.13627762188.878188.878188.8785.2411013040.521-0.652965391

61.2481.3341.2910.25541711211.101211.101211.1015.3523366920.666-0.407216641

71.4071.4791.4430.36672428233.324233.322233.3235.452423760.818-0.201504376

81.5521.6111.5820.45837376255.545255.545255.5455.5433985190.956-0.044997366

91.7261.7521.7390.55331024277.766277.766277.7665.6267790331.1140.107508208

101.8961.9651.9310.65777904299.990299.990299.9905.7037491411.3050.266203041

Mejor regresin: Ley de la potencia es de Ostwaldn=1.087 entonces es un fluido dilatantek=e-5.579=0.003857

Y=1.087x-5.5579R2=0.9984

Mejor regresin: Ley de la potencia de Oswald

2. Evaluacin reolgica PECTINA 0.8%


1Secuencia de ida (Velocidad menos a ms)Secuencia de ida (Velocidad ms a menos)

30,78999,9890,007924,5

260,977122,2100,008024,5

391,116144,4340,007724,4

4121,234166,6550,007424,4

5151,399188,8780,007424,4

6181,592211,1010,007524,4

7211,791233,3220,007724,4

8241,972255,5450,007724,4

9272,166277,7660,007824,4

10302,357299,9880,007924,4

1332,372299,9900,007924,4

2362,174277,7660,007824,4

3391,992255,5450,007824,4

4421,796233,3220,007724,4

5451,635211,1010,007724,4

6481,467188,8780,007824,4

7511,285166,6570,007724,4

8541,146144,4340,007924,4

9570,942122,2130,007724,4

10600,77899,9870,007824,4

Numero (Pa) (Pa) (Pa)ln()y (1/s)y (1/s)y (1/s)ln(y)-0ln(-0)

(ida)(vuelta)(pmd)(ida)(vuelta)(pmd)

10.7890.7780.784-0.2439842299.98999.98799.9884.60505018

20.9770.9420.960-0.04134296122.210122.213122.2124.805753150.176-1.737

31.1161.1461.1310.1231022144.434144.434144.4344.972822660.348-1.057

41.2341.2851.2600.23071482166.655166.657166.6565.115931810.476-0.742

51.3991.4671.4330.35977015188.878188.878188.8785.24110130.650-0.432

61.5921.6351.6140.47840573211.101211.101211.1015.352336690.830-0.186

71.7911.7961.7940.58416902233.322233.322233.3225.452419471.0100.010

81.9721.9921.9820.68410644255.545255.545255.5455.543398521.1990.181

92.1662.1742.1700.77472717277.766277.766277.7665.626779031.3870.327

102.3572.3722.3650.86056658299.988299.990299.9895.703745811.5810.458

Mejor regresin: Ley de la potencia es de Ostwaldn=1.0278entonces es un fluido dilatantek=e-5.0138=0.00646

Y=1.0278x+5.0138R2=0.9973


3. Evaluacin reolgica de PECTINA 1.2%



31,57599,9890,015824,3

261,919122,2100,015724,3

392,255144,4340,015624,3

4122,602166,6550,015624,3

5152,947188,8780,015624,3

6183,288211,1010,015624,3

7213,620233,3240,015524,3

8243,968255,5450,015524,3

9274,316277,7660,015524,3

10304,670299,9900,015624,3

1334,694299,9900,015624,3

2364,340277,7660,015624,3

3393,995255,5450,015624,3

4423,647233,3240,015624,3

5453,312211,1010,015724,3

6482,936188,8780,015524,3

7512,610166,6570,015724,3

8542,266144,4340,015724,3

9571,970122,2100,016124,3

10601,58599,9890,015824,3



11.5751.5851.5800.4574248599.98999.98999.9894.60506018

21.9191.9701.9450.66500487122.210122.210122.2104.8057408760.365-1.00922873

32.2552.2662.2610.81558603144.434144.434144.4344.9728226560.681-0.38492746

42.6022.6102.6060.95781648166.655166.657166.6565.1159318081.0260.02566775

52.9472.9362.9421.07891966188.878188.878188.8785.2411013041.3620.30858703

63.2883.3123.3001.19392247211.101211.101211.1015.3523366921.7200.54232429

73.6203.6473.6341.29019637233.324233.324233.3245.4524280462.0540.71954565

83.9683.9953.9821.38165863255.545255.545255.5455.5433985192.4020.87609354

94.3164.3404.3281.46510554277.766277.766277.7665.6267790332.7481.01087337

104.6704.6944.6821.54372537299.990299.990299.9905.7037491413.1021.13204706

Mejor regresin: Ley de la potencia es de OstwaldY=1.0158X+4.1399n=1.0158entonces es un fluido dilatantek=e4.1399=62.79

R2=0.9999


4. Evaluacin reolgica PECTINA 1.6 %NumeroTiempo (s)Esfuerzo cortante (Pa)ritmo cortante (1/s)Viscosidad (Pas)Temperatura (C)


33,02999,9890,030324,3

263,689122,2130,030224,3

394,284144,4340,029724,3

4124,926166,6550,029624,3

5155,524188,8780,029224,3

6186,128211,1010,029024,3

7216,730233,3220,028824,3

8247,330255,5480,028724,3

9277,934277,7660,028624,3

10308,533299,9880,028424,3

1338,533299,9900,028424,3

2367,926277,7660,028524,3

3397,345255,5480,028724,3

4426,770233,3240,029024,3

5456,129211,0990,029024,3

6485,511188,8780,029224,3

7514,940166,6570,029624,3

8544,316144,4340,029924,2

9573,666122,2130,030024,2

10603,07799,9890,030824,2



13.0293.0773.0531.1161247199.98999.98999.9894.60506018

23.6893.6663.6781.30223317122.213122.213122.2134.805765420.625-0.47080395

34.2844.3164.3001.45861502144.434144.434144.4344.972822661.2470.22074067

44.9264.9404.9331.59594732166.655166.657166.6565.115931811.8800.63127178

55.5245.5115.5181.70792486188.878188.878188.8785.24110132.4650.90198895

66.1286.1296.1291.81295002211.101211.099211.1005.352331953.0761.12346749

76.7306.7706.7501.9095425233.322233.324233.3235.452423763.6971.30752168

87.3307.3457.3381.99299819255.548255.548255.5485.543410264.2851.45500386

97.9347.9267.9302.07065304277.766277.766277.7665.626779034.8771.58453028

108.5338.5338.5332.143941299.988299.990299.9895.703745815.4801.7011051

Aceite:

Capilar:Aceite a diferentes temperaturasEn el laboratorio haba capilar nmero 100 y numero 200Viscosidad cinemtica a viscosidad dinmica densidad del fluido a laa misma temperatura

fluido= relativa x AGUAT(C)relativaAGUA(kg/m2)

fluido(kg/m2)Viscosidad tiempo

T ambiente (24)0.91997.38907.6158611(371seg)

400.9992.25893.02569(369seg)

500.895988.02884.277968(368seg)

600.88983.13865.1544350(230seg)

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