GB298587A - Process for the manufacture of bismuth oxide, bismuth carbonate, and other compoundsof bismuth - Google Patents

Process for the manufacture of bismuth oxide, bismuth carbonate, and other compoundsof bismuth

Info

Publication number
GB298587A
GB298587A GB1808827A GB1808827A GB298587A GB 298587 A GB298587 A GB 298587A GB 1808827 A GB1808827 A GB 1808827A GB 1808827 A GB1808827 A GB 1808827A GB 298587 A GB298587 A GB 298587A
Authority
GB
United Kingdom
Prior art keywords
bismuth
carbonate
carbonic acid
acid gas
compoundsof
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1808827A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB1808827A priority Critical patent/GB298587A/en
Publication of GB298587A publication Critical patent/GB298587A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G29/00—Compounds of bismuth

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

298,587. Carreras, R. S. July 7, 1927. Bismuth hydroxide and bismuth carbonate, obtaining.-Bismuth hydroxide is obtained by electrolysis of a weak e.g. 3 per cent solution of sodium chlorate charged with carbonic acid gas, using anodes of bismuth and cathodes of carbon, zinc, iron, aluminium or other suitable metal. The electrolyte is regenerated with carbonic acid gas within or without the cell. The cell may be of 500 litres capacity, the electrodes 30 cm. by 30 cm. spaced 5 cm. apart; a current density of 0.6 amps per sq. dcm. at 3 volts and a temperature of 40‹ C. are employed. Slightly carbonated bismuth hydroxide is precipitated; the carbonate is removed by washing. According to the Provisional Specification bismuth carbonate may be precipitated by employing a high percentage of carbonic acid gas in the electrolyte.
GB1808827A 1927-07-07 1927-07-07 Process for the manufacture of bismuth oxide, bismuth carbonate, and other compoundsof bismuth Expired GB298587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1808827A GB298587A (en) 1927-07-07 1927-07-07 Process for the manufacture of bismuth oxide, bismuth carbonate, and other compoundsof bismuth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1808827A GB298587A (en) 1927-07-07 1927-07-07 Process for the manufacture of bismuth oxide, bismuth carbonate, and other compoundsof bismuth

Publications (1)

Publication Number Publication Date
GB298587A true GB298587A (en) 1928-10-08

Family

ID=10106444

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1808827A Expired GB298587A (en) 1927-07-07 1927-07-07 Process for the manufacture of bismuth oxide, bismuth carbonate, and other compoundsof bismuth

Country Status (1)

Country Link
GB (1) GB298587A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114054045A (en) * 2021-12-22 2022-02-18 陕西理工大学 Preparation method and application of BiOS photocatalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114054045A (en) * 2021-12-22 2022-02-18 陕西理工大学 Preparation method and application of BiOS photocatalyst

Similar Documents

Publication Publication Date Title
GB911386A (en) An improved process for the electrochemical treatment of solutions
US2390591A (en) Electrolytic method for producing oxygen
GB298587A (en) Process for the manufacture of bismuth oxide, bismuth carbonate, and other compoundsof bismuth
US1466126A (en) Electrolytic refining or depositing of tin
US4083757A (en) Electrochemical process for producing manganese dioxide
US1491944A (en) Process of producing chromic-acid solutions
GB576650A (en) Improvements relating to the production of massive nickel for use as anodes
GB206797A (en) A new or improved electrode or pole for use in electric cells
GB648764A (en) Electrolytic preparation of quinolinic acid
GB504370A (en) Improvements in and relating to electrolytic pickling
GB265141A (en) Process for the production of persulphuric acid and its soluble salts from sulphuricacid by electrolysis
GB123587A (en) Improvements in or relating to the Production of Spongy Lead.
DE347605C (en) Process for the production of glyoxylic acid from oxalic acid
GB195580A (en) Improvements in galvanic cells
GB214657A (en) Improvements in the recovery of zinc by electrolysis
GB1206797A (en) Electrochemical oxidation of phenol
GB654655A (en) Electrolytic oxidation process
GB314123A (en) Improvements in electric accumulators
GB285662A (en) Process for recovering metal from iron pyrites, similar ores and liquors containing copper and zinc
GB636874A (en) Method of recovering metals of the iron group
GB359494A (en) Improvements in and relating to the formation of aluminium hydroxide on aluminium, aluminium alloys and aluminium coated articles
GB291032A (en)
GB738516A (en) Improvements in or relating to the production of sebacic acid
GB191026546A (en) Improvements in the Electrolytic Manufacture of Glycollic Acid.
Lowy The Production of Potassium Permanganate: I. Anodic Dissolution of Ferro‐Manganese in a Diaphragm‐Free Cell