𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The Ryazan' Oil Refinery — 40 Years: to The Staff of Ryazan' Refinery

✍ Scribed by S. G. Kukes


Book ID
110326598
Publisher
Springer US
Year
2000
Tongue
English
Weight
41 KB
Volume
36
Category
Article
ISSN
0009-3092

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


The use of Eichhornia crassipes to clean
✍ Shu-yu Tang; Xian-wen Lu 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 392 KB

Water hyacinth (Eichhornia crassipes) can grow in oil-refinery wastewater after the water has undergone an initital treatment of oil-separation, flotation and aeration. When the wastewater COD is below 131 mg/l, E. crassipes does not suffer long-term toxic effects. By numerical value analysis, the o