𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A Contribution to the Mechanism of Formation of Humic Acids in Coal

✍ Scribed by L'udmila Turčániová; Jiří Škvarla; Peter Baláž


Book ID
110300531
Publisher
Springer
Year
2000
Tongue
English
Weight
97 KB
Volume
8
Category
Article
ISSN
1573-4870

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


A contribution to the formation mechanis
✍ Hesse, A. ;Berg, W. ;Schneider, H.-J. ;Hiezsch, E. 📂 Article 📅 1976 🏛 Springer 🌐 English ⚖ 303 KB

25 to 30% of calcium oxalate urinary calculi consist of the metastable Weddellite crystal phase. By fractionation of urine it was found that mineral substances are stabilising factors. The stability was checked in dry condition at room temperature at 38 degrees C and at 110 degrees C. These results

A contribution to the formation mechanis
✍ Hienzsch, E. ;Hesse, A. ;Bothor, C. ;Berg, W. ;Roth, J. 📂 Article 📅 1979 🏛 Springer 🌐 English ⚖ 623 KB

Rabbits were given glyoxylic acid to induce intrarenal calcium oxalate crystal formation. The point of crystallisation in the renal tubule, the structure and the composition of the intrarenal crystals were studied. The initial crystallisation takes place in the proximal tubule. Calcium phosphate for

A contribution to the formation mechanis
✍ Hesse, A. ;Berg, W. ;Schneider, H.-J. ;Hienzsch, E. 📂 Article 📅 1976 🏛 Springer 🌐 English ⚖ 310 KB

In vitro investigations of the formation of Whewellite or Weddellite are described. By means of different precipitation models the influence of cationic minerals on the formation of Weddellite could be observed. The possible conversion of Weddellite into Whewellite in vivo is demonstrated by in vitr