Study of the Process of Obtaining Sodium Sesquicarbonate from Na2CO3 and NaHCO3 in Liquid-Phase Mode

Authors

  • Khojametova Biibimaryam Kaipovna Karakalpak State University named after Berdak, "Chemical Technology" Industrial Department, candidate of technical sciences, dosent
  • Pirniyazova Nazira Seitniyazovna Intern-researcher
  • Sherniazov Sharapat Parakhatdinovich 2nd year graduate student
  • Smetullaev Mukhamadali Zhuginisovich 2nd year graduate student

DOI:

https://doi.org/10.51699/ijise.v2i3.1416

Keywords:

sodium sesquicarbonate, sodium carbonate, crystallization, system.

Abstract

Sodium sesquicarbonate, Na2CO3 * NaHCO3 * 2H2O, can be made using a technique called polythermal crystallization from a solution that is saturated at 100°C and contains NaCl, Na2CO3, and NaHCO3 in a 2:1 molecular ratio. It has been demonstrated that the result of crystallization is a big plate-shaped crystal up to 2 millimeters long. A practical method for producing Na2CO3 * NaHCO3 * 2H2O is put forth; it calls for the mother liquor to be recycled along with cleaning water, increasing the final output from 54.7 to 74.3%.

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Published

2023-03-31

How to Cite

Khojametova Biibimaryam Kaipovna, Pirniyazova Nazira Seitniyazovna, Sherniazov Sharapat Parakhatdinovich, & Smetullaev Mukhamadali Zhuginisovich. (2023). Study of the Process of Obtaining Sodium Sesquicarbonate from Na2CO3 and NaHCO3 in Liquid-Phase Mode. International Journal of Inclusive and Sustainable Education, 2(3), 112–114. https://doi.org/10.51699/ijise.v2i3.1416

Issue

Vol. 2 No. 3 (2023): INTERNATIONAL JOURNAL OF INCLUSIVE AND SUSTAINABLE EDUCATION

Section

Articles