Kinetics of Precipitation of Calcium Carbonate in Alkaline pH at Constant Supersaturation. Spontaneous and Seeded Growth

1998 ◽  
Vol 102 (34) ◽  
pp. 6679-6684 ◽  
Author(s):  
Nikos Spanos ◽  
Petros G. Koutsoukos
Keyword(s):  
Calcium Carbonate ◽  
Alkaline Ph ◽  
Seeded Growth ◽  
Kinetics Of Precipitation ◽  
Kinetics Of

Controlled Composition Seeded Growth Kinetics of Calcium Carbonate

1977 ◽  
Author(s):  
M.B. Tomson ◽  
G.H. Nancollas ◽  
T.F. Kazmierczak
Keyword(s):  
Calcium Carbonate ◽  
Growth Kinetics ◽  
Seeded Growth ◽  
Kinetics Of

Kinetics of Precipitation.

1965 ◽  
Vol 87 (6) ◽  
pp. 1414-1414
Author(s):  
Silvester Liotta
Keyword(s):  
Kinetics Of Precipitation ◽  
Kinetics Of

Kinetics of precipitation hardening in SiC whisker-reinforced 6061 aluminium alloy

1991 ◽  
Vol 26 (23) ◽  
pp. 6279-6287 ◽  
Author(s):  
C. Badini ◽  
F. Marino ◽  
A. Tomasi
Keyword(s):  
Aluminium Alloy ◽  
Precipitation Hardening ◽  
Kinetics Of Precipitation ◽  
6061 Aluminium Alloy ◽  
Kinetics Of

Kinetics of Precipitation in a Complex Hot-work Tool Steel

2010 ◽  
Vol 81 (1) ◽  
pp. 64-73 ◽  
Author(s):  
B. Sonderegger ◽  
E. Kozeschnik ◽  
H. Leitner ◽  
H. Clemens ◽  
J. Svoboda ◽  
...  
Keyword(s):  
Tool Steel ◽  
Hot Work Tool Steel ◽  
Kinetics Of Precipitation ◽  
Kinetics Of

The Electrical Conductance and the Kinetics of Precipitation in the Reaction of Barium Hydroxide with Oxalic Acid.

1949 ◽  
Vol 53 (9) ◽  
pp. 1398-1409
Author(s):  
Walter W. Lucasse ◽  
John G. Miller ◽  
Edgar L. Eckfeldt
Keyword(s):  
Oxalic Acid ◽  
Electrical Conductance ◽  
Barium Hydroxide ◽  
Kinetics Of Precipitation ◽  
Kinetics Of

scholarly journals Characterization and Evaluation of Land Resources of Valia Block, Bharuch District, Gujarat

Agropedology ◽  
2019 ◽  
Vol 28 (2) ◽  
Author(s):  
G. Tiwari ◽  
◽  
A. Jangir ◽  
R. P. Sharma ◽  
B. Dash ◽  
...  
Keyword(s):  
Calcium Carbonate ◽  
Organic Carbon ◽  
Clay Content ◽  
Ground Truth ◽  
Alluvial Plain ◽  
Soil Survey ◽  
Alkaline Ph ◽  
Soil Series ◽  
Mapping Unit ◽  
High Calcium

Detailed soil survey (1:10000 scale) was carried out using base map prepared from satellite data (IRS-P6 LISS IV and Cartosat-1) and Digital Elevation Models (DEM) in conjunction with Survey of India (SOI) Toposheets of 1:50000 scale in Valia block, Bharuch district of Gujarat. On the basis of landform, slope, land use/land cover and ground truth, six landscape ecological Units (LEUs) were delineated and six soil series were identified in the block. Five soil series occur on alluvial plain (cover 66.16 %) and one soil series occupies pediplain 27.61 %. These series were mapped into ten soil mapping units as phases of soil series. The representative pedons of alluvial plain were moderately deep to very deep and their sand, silt and clay content ranged from 8.2 to 44.4, 9.8 to 40.2 and 43.8 to 55.6 per cent, respectively. These pedons were neutral to strongly alkaline (pH 6.8 - 9.7), non-saline with low to high organic carbon (0.18 – 1.2 %) content, low to high calcium carbonate (5.9 - 26.6 %) and high CEC [>35 cmol (p+) kg-1]. Exchangeable complex of these pedons were dominated by Ca2+ followed by Mg2+, Na+ and K+ cations with high base saturation (72.0 to 99. 4 %). Soils were classified as Vertic Haplustepts, Typic Haplusterts, Typic Calciustepts, Typic Haplustepts and Sodic Haplusterts. The representative pedon of pediplains was shallow, dark brown (7.5YR3/2), clayey, strongly alkaline (pH>8.5), non-saline (<2 dSm-1) and had moderate organic carbon (0.50-0.75 %) and calcium carbonate (5-15 %) with high CEC [>35 cmol (p+) kg-1] and classified as Lithic Haplustepts. The soils were evaluated for their suitability for commonly grown crops (cotton, pigeon pea, wheat and chick pea) and mapping unit 2 and 4 were highly suitable for cotton cultivation and other were moderately to marginal suitable for other crops.

Kinetics of precipitation of nickel ammonium sulphate hexahydrate from aqueous solutions

1979 ◽  
Vol 14 (2) ◽  
pp. 217-228 ◽  
Author(s):  
O. Söhnel ◽  
J. W. Mullin
Keyword(s):  
Aqueous Solutions ◽  
Ammonium Sulphate ◽  
Kinetics Of Precipitation ◽  
Kinetics Of

Precipitation in Aged N-Containing Austenitic Stainless Steels

2007 ◽  
Vol 561-565 ◽  
pp. 2275-2278 ◽  
Author(s):  
Maribel L. Saucedo-Muñoz ◽  
Victor M. Lopez-Hirata
Keyword(s):  
Microstructural Evolution ◽  
Stainless Steels ◽  
Austenitic Stainless Steels ◽  
Solute Content ◽  
Interstitial Solute ◽  
Kinetics Of Precipitation ◽  
Kinetics Of

Three types of austenitic stainless steels JK2, JJ1 and JN1 were isothermally aged at temperatures from 873 to 1173 K for 10 to 1000 minutes in order to study the microstructural evolution. In general, the kinetics of precipitation for JN1 steel was faster than that of JJ1 steel, because of its higher interstitial solute content. The TTP diagrams showed that the intergranular precipitation of M23C6 and M2N preceded to the intragranular precipitation of M2N and M2N and η phase in JN1 and JJ1 steels, respectively.

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