Synapse
⌘+K
Synapse
PulseExploreClubsResearchersJournals
Instagram
HomeClubsExplore
August 7, 2026ProcessesOpen Access

Processing of Alumina Production Red Mud Sinter to Produce Solutions for Carbonation

View Full Paper
Ask AI
Bookmark
Share

Authors

SDSymbat DyussenovaSatbayev UniversityСГС. В. ГладышевSatbayev UniversityEKErzhan KuldeyevSatbayev University

Discussion

Loading...

Member takes

Implication

Randomized trial explores carbonation outcomes in alumina production, indicating improved efficiency in decomposition.

Key Points

  • The study aims to develop a processing technology for low-grade high-silica bauxite to produce solutions for carbonation.
  • Sodium aluminate liquor was obtained from Bayer leaching of bauxite.
  • Red mud was sintered with limestone and soda ash, followed by leaching with a recycled soda-caustic solution.
  • The leaching process resulted in alkaline aluminate liquor, which underwent carbonation to precipitate aluminum hydroxide.
  • The technology reduced the volume of aluminate liquor directed to Bayer decomposition while maintaining aluminum hydroxide yield.
  • Improvement in the efficiency of the decomposition process was observed.

Cite This Study

Dyussenova et al. (2026) studied this question.

synapsesocial.com/papers/6a758c0f847ab6d26c01fdf4https://doi.org/10.3390/pr14152504
View Full Paper
Ask AI
Bookmark
Share

Also Consider

Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Stepwise Separation and Extraction of Aluminum, Iron and Titanium from Bayer Red Mud in Guangxi, China2026 · 1 citations
  2. 2Stepwise Recycling of Red Mud Through Electrochemical Activation for Enhanced Cementitious Performance and Magnetically Separable Iron Recovery2026 · 1 citations
  3. 3Metallurgical Slag2022 · 4 citations