SU381401A1 - FLOTOREAGEITIS - Google Patents
FLOTOREAGEITISInfo
- Publication number
- SU381401A1 SU381401A1 SU1744304A SU1744304A SU381401A1 SU 381401 A1 SU381401 A1 SU 381401A1 SU 1744304 A SU1744304 A SU 1744304A SU 1744304 A SU1744304 A SU 1744304A SU 381401 A1 SU381401 A1 SU 381401A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- flotation
- flotoreageitis
- ketones
- ores
- polycyclic
- Prior art date
Links
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
При флотации руд, например сульфидных , примен ют р д продуктов типа смол и их дистилл тов, полученных при низкотемпературном коксовании торфа, сланца и дерева . Дл этих флотореагентов характерны сложность и непосто нство состава, токсичность и химическа неустойчивость, выражающа с в склонности к осмолению как при хранении, так и при флотации. Дл улучшени технологических показателей процесса при флотации свинцовофлюоритовой руды предлагаетс в качестве флотореагента использовать полициклические кетоны с сопр женной карбонильной группой (ПК). Полициклические кетоны представл ют собой смесь трициклических кетонов, выделенных из нейтральных кислородны.к соеди- 20 н не л па в ии смолы полукоксовани каменного угс помощью щелочи Клайзена. Предмет изобретени Применение полициклических кетонов тиачестве флотореагента при флотации руд. ример сульфидных.In the flotation of ores, such as sulphide ores, a number of products such as resins and their distillates, obtained by low-temperature coking of peat, slate and wood, are used. For these flotation agents, the complexity and inconsistency of the composition, toxicity, and chemical instability are characteristic, which is characterized by a tendency to pitch both during storage and during flotation. In order to improve the technological performance of the process in the flotation of lead fluorite ore, it is proposed to use polycyclic ketones with a conjugated carbonyl group (PC) as a flotation reagent. Polycyclic ketones are a mixture of tricyclic ketones isolated from neutral oxygens. They are not suitable for combining the gum coking resin with the help of a Klaisen alkali. The subject of the invention. The use of polycyclic ketones on the flotation reagent in the flotation of ores. Example of sulfide.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1744304A SU381401A1 (en) | 1972-01-31 | 1972-01-31 | FLOTOREAGEITIS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1744304A SU381401A1 (en) | 1972-01-31 | 1972-01-31 | FLOTOREAGEITIS |
Publications (1)
Publication Number | Publication Date |
---|---|
SU381401A1 true SU381401A1 (en) | 1973-05-22 |
Family
ID=20502085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1744304A SU381401A1 (en) | 1972-01-31 | 1972-01-31 | FLOTOREAGEITIS |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU381401A1 (en) |
-
1972
- 1972-01-31 SU SU1744304A patent/SU381401A1/en active
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