✦ LIBER ✦

The rapid precipitation of magnesium hydroxide from aqueous solutions: Analysis of nucleation and crystal growth kinetics, final nucleus numbers and primary crystal sizes

✍ Scribed by Dr. A. Packter

Publisher: John Wiley and Sons
Year: 1985
Tongue: English
Weight: 341 KB
Volume: 20
Category: Article
ISSN: 0232-1300
DOI: 10.1002/crat.2170200307

No coin nor oath required. For personal study only.

✦ Synopsis

The sLudies 01 the rapid precipitation of Iiragnesiurii hydroxide, fronr aqueous solutions of different concentrations by sotlimrr, calcium and arnmoniur~i hydroxides, are analysed. The kinetics of nucleation and Inicrocrystallite forrnation during the induction periods and the kinetics of crystal growLh (onto the nricrocrystallites) to the final primary crystals are exaiiiined; the high final nucleus numbers and the sub-microscopic sizes of the final primary crystals are discussed according to NIELSEN'S theories.

📜 SIMILAR VOLUMES

The precipitation of barium chromate pow

The precipitation of barium chromate powders from aqueous solution at different pHs: Nucleation, final crystal numbers and sizes

✍ Dr. A. Packter; A. Alleem 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 271 KB 👁 1 views

The precipitation of transition metal ox

The precipitation of transition metal oxalate powders from aqueous solution. Crystal numbers and final sizes

✍ Dr. A. Packter 📂 Article 📅 1976 🏛 John Wiley and Sons 🌐 English ⚖ 371 KB 👁 1 views

The precipitation of manganous, ferrous, cobalt, nickel and copper oxalate hydrates was studied from equivalent solutions of concentrations from 0.001 to 0.3 M a t p H s 7 to G, by optical microscopy and other methods. Crystal growth started after induction periods : the precipitations were heteroge

The Precipitation of Alkaline-Earth Meta

The Precipitation of Alkaline-Earth Metal Oxalate Powders from Aqueous Solution. Crystal Numbers and Final Sizes

✍ Dr. A. Packter; P. Chauhan 📂 Article 📅 1974 🏛 John Wiley and Sons 🌐 English ⚖ 367 KB 👁 1 views

The precipitation of magnesium oxalate dihydrate, calcium oxalate monohydrate, strontium oxalate monohydrate and barium oxalate hemihydrate was studied from equivalent solutions of concentrations from 0.001 M to 0.6 M, a t pHs from 7 to 6, by optical microscopy and other methods. Crystal growth star

The precipitation of alkaline-earth meta

The precipitation of alkaline-earth metal molybdate powders from aqueous solution. Crystal numbers, final morphology and sizes

✍ Dr. A. Packter 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 English ⚖ 325 KB 👁 1 views

The precipitation of barium sulphate and

The precipitation of barium sulphate and chromate powders from aqueous solution with slow development of supersaturation. Crystal numbers and final crystal sizes

✍ Dr. A. Packter; S. Sahay 📂 Article 📅 1976 🏛 John Wiley and Sons 🌐 English ⚖ 337 KB 👁 1 views

## Abstract The precipitations of barium sulphate and chromate were studied by slow addition of anion to metal cation solution at 20°C, to give final equivalent metal salt solutions; the final solute concentrations (__C__~fin~) were varied from 0.002 to 0.30 mol l^−1^ while the rates (__R__) of add

The precipitation of alkaline-earth meta

The precipitation of alkaline-earth metal and transition metal ‘oxinate’ powders from aqueous solution. Crystal numbers and final sizes

✍ Dr. A. Packter; P. Chauhan 📂 Article 📅 1975 🏛 John Wiley and Sons 🌐 English ⚖ 406 KB 👁 1 views

## Abstract The precipitation of barium strontium, calcium, magnesium, zinc, cadmium and lead, manganese, cobalt, nickel and copper 8‐quinolinolates (‘oxinates’) was studied from equivalent solutions, at __p__Hs from 4.5 to 10, by optical microscopy: the metal cation and overall ‘oxinate’ with ‘oxi