7. Relaciones comerciales entre China y ASEAN
7.2 Evolución de las relaciones China - ASEAN
5 26.249 3.395 100 3.390 99.9 8 30.4 2.94 23 2.9358 28.9 18 43.606 2.076 33 2.0759 36.1 22 51.7 1.768 26 1.7703 25.8 23 54.26 1.691 10 1.695 4.4 25 63.32 1.469 6 1.4679 3.5 XPDF No:73-1593
Name of standard : Metacinnabarite (HgS) Crystal structure: Cubic
Lattice : Face centered
Note:
Totally 29 peaks were identified in SK sample at different angels (2θ) ranging from 15.26 to 86.28.
6 strong peaks were chosen as strong with their relative Intensity and compared to standard X – ray powder diffraction file (XPDF).
5th peak with relative intensity of 100% was considered as significant at 26.2490, having
3.395 d space value.
The d values of standard Metacinnabar (3.390, 2.9358, 2.079) were almost similar to identified SK values (3.395, 2.94, 2.076).
The intensity % of Metacinnabar (99.9, 28.9, 36.1) was approximately matching with the intensity % of (100, 23, 33) respectively.
Table No.33: Showing XRD of Triguna baliyukta Kajjali.
Identified Standard
Peak No
Angle 2 θ d space Intensity d space Intensity
8 26.273 3.392 100 3.390 99.9 11 30.4 2.94 22 2.9358 28.9 22 43.647 2.074 31 2.0759 36.1 26 51.66 1.769 25 1.7703 25.8 29 56.7 1.623 7 1.695 4.4 32 70 1.344 8 1.4679 3.5 XPDF No:73-1593
Name of standard : Metacinnabarite (HgS) Crystal structure: Cubic
Lattice : Face centered
Note:
Totally 33 peaks were identified in TK sample at different angels (2θ) ranging from 11.36 to 86.22.
6 peaks were chosen with their relative Intensity and compared to standard X – ray powder diffraction file (XPDF).
8th peak with relative intensity of 100% was considered as significant at 26.2730, having
3.392 d space value.
The d values of standard Metacinnabar (3.390, 2.9358, 2.0759) are almost similar to identified TK values (3.392, 2.94, 2.074).
The intensity % of standard Metacinnabar (99.9, 28.9, 36.1) is approximately matching with the intensity % of (100, 22, 31) respectively.
Table No.34: Showing XRD of Samaguna balijeerna Rasasindoora.
Identified Standard
Peak No
Angle 2 θ d space Intensity d space Intensity
2 26.422 3.373 100 3.359 100 3 28.094 3.176 30 3.165 30 4 31.121 2.874 98 2.863 95 6 43.526 2.079 25 2.074 25 8 45.71 1.985 21 1.980 20 12 54.54 1.683 18 1.679 25 XPDF No:6-0256
Name of standard : Cinnabar (HgS) Crystal structure : Hexagonal Lattice : Primitive.
Note:
Totally 24 peaks were identified in SBJR sample at different angels (2 θ) from 24.64 to 88.5. 6 strong peaks were chosen as strong with their relative Intensity and compared to standard X
– ray powder diffraction file (XPDF).
2nd peak with relative intensity of 100%. was considered as significant at 26.4220, having
3.373 d space value
The d values of standard cinnabar (3.359, 3.165, 2.863) were almost similar to identified SBJR values (3.373, 3,176, 2.874).
The intensity % of Cinnabar (100, 30, 95) was aproximately matching with the intensity % of (100, 30, 98) respectively.
Table No.35: Showing XRD of Triguna balijeerna Rasasindoora.
Identified Standard
Peak No
Angle 2 θ d space Intensity d space Intensity
2 26.348 3.383 92 3.359 100 3 28.021 3.184 32 3.165 30 4 31.048 2.88 100 2.863 95 6 43.449 2.083 21 2.074 25 8 45.6 1.989 20 1.980 20 12 54.477 1.684 19 1.679 25 XPDF No:6-0256
Name of standard : Cinnabar (HgS) Crystal structure : Hexagonal Lattice: Primitive.
Note:
Totally 23 peaks were identified in TBJR sample at different angels (2 θ) from 24.62 to 88.36 6 strong peaks were chosen as strong with their relative Intensity and compared to standard X
– ray powder diffraction file (XPDF).
4th peak with relative intensity of 100%. was considered as significant at 31.0480, having
2.88 d space value
The d values of standard cinnabar (3.359, 3.165, 2.863) were approximately matching to identified TBJR values (3.383, 3,184, 2.88).
The intensity % of standard Cinnabar (100, 30, 95) was slightly varying as compared with intensity % of TBJR (92, 32, 100).
8)
NAMBURI PHASED SPOT TEST.Date of commencement: 20/09/2008 Date of completion: 24/09/2008 Materials:
♦ 10% potassium iodide papers,
♦ Centrifuge test tubes
♦ Aquaragia
♦ Dropper
♦ SK, TK, SBJR, TBJR each 1gm.
Method:
1 gm of sample was taken in centrifuge test tube and 2ml of aquaragia was added drop by drop. The mixture was allowed to react for 30 minutes. It was then heated gently for 1 minute. The reactants were allowed to react for 48 hrs, by shaking the test tube now and then. A drop from this prepared solution was dropped on 10% potassium iodide paper and the colour changes on the papers were observed in 3 phases.
1st phase - 0-5 min. 2nd Phase - 5 min-20 min 3rd Phase - 20 min-1 day.
Observation and Result: 1. Samaguna baliyukta Kajjali: 1st phase (0-5min):
Immediate drop was of brick red colour. It developed dull grey coloured spot at the centre which was gradually turning to white colour. This centre spot was covered by brick red coloured circle which was darker near the centre spot, lighter at the periphery. Further it was encircled by dark brown periphery.
2nd phase (5-20min):
At the centre of the white spot very dull brown ring was developed. Intermediate brick red colour faded and encircled by red ring. Outer brown periphery slightly faded.
3rd phase (20 min- 48 hours):
Centre white spot remained as it is. Red ring became very dark and prominent forming the outer margin of the spot. Brown periphery completely disappeared leaving white colour in its place.
2. Triguna baliyukta kajjali: 1st phase:
Immediate drop was of brick red colour, within no time brown circle started appearing. Central spot was of brick red coloured. It was having white margin encircled by brick red coloured intermediate circle. This brick red colour not reached upto periphery. Outer brown circle was very prominent.
2nd phase:
No significant changes were observed during this phase. Colour spot was same as in 1st phase.
3rd phase:
There was complete disappearance of outer brown circle in place forming a white circle.
3. Samaguna balijeerna Rasasindoora. 1st phase:
Immediate drop was of brick red colour. Drop was slowly spreading; developed brick red coloured centre spot having white coloured margin; surrounded by brick red coloured intermediate circle. Dull brown peripheral circle was forming around the red ring.
2nd phase:
Central spot, intermediate brick red circle remained unchanged; peripheral red ring was much prominent, while outer brown periphery was diminished.
3rd phase:
Central spot remained the same; intermediate brick red circle was bright near the centre and dull at its periphery; encircled by prominent bright red ring. Outer brown circle was completely disappeared.
4. Triguna balijeerna Rasasindoora. 1st phase:
Immediate drop was of brick red coloured. Suddenly it developed central grey coloured spot having white margin, encircled by thick brick red rays which were not extended upto periphery and surrounded by dark brown peripheral circle.
2nd phase:
Central spot was replaced by white color; very dull brown coloured ring was seen in the centre spot on keen observation. Intermediate brick red circle reached upto peripheral brown circle.
3rd phase:
Central white spot and intermediate brick red circle remained same which was encircled by bright red ring and outer brown periphery was completely disappeared leaving white circle in its place.
Note-In all above tests brick red colour was identified as ‘Sianna’ colour by ‘what color’ mobile software. Brown colour was identified as ‘brown’ by ‘what color’ mobile software.
9) PARTICLE SIZE ANALYSIS (By Laser Diffraction Method): Material: Malvern Mastersizer instrument.
SK, TK, SBJR and TBJR each 1gm.
Method
:
Laser diffraction methodSample passes through the laser beam as homogeneous stream of particles and it leads to scattering of light over a wide range of angles. Based on this scattering pattern of sample, particle size distributions were calculated comparing with appropriate optical model.
Result:
1. Samaguna baliyukta Kajjali:
10% of the sample was having Particle size less than 2.74 µm (micrometer). 50% of the sample was having Particle size <7.15 µm
90% of the sample was having Particle size < 16.41 µm
2. Triguna baliyukta kajjali:
10% of the sample was having Particle size < 3.89 µm (micrometer). 50% of the sample was having Particle size < 9.38 µm
90% of the sample was having Particle size < 21.02 µm
3. Samaguna balijeerna Rasasindoora:
10% of the sample was having Particle size < 0.22µm (micrometer). 50% of the sample was having Particle size <4.96µm
90% of the sample was having Particle size <12.93 µm
4. Triguna balijeerna Rasasindoora:
10% of the sample was having Particle size <0.22 µm (micrometer). 50% of the sample was having Particle size <5.34 µm