GB110555A - Process of Extracting Iodine and other Chemical Products from Seaweeds by Dry Distillation. - Google Patents

Process of Extracting Iodine and other Chemical Products from Seaweeds by Dry Distillation.

Info

Publication number
GB110555A
GB110555A GB15124/17A GB1512417A GB110555A GB 110555 A GB110555 A GB 110555A GB 15124/17 A GB15124/17 A GB 15124/17A GB 1512417 A GB1512417 A GB 1512417A GB 110555 A GB110555 A GB 110555A
Authority
GB
United Kingdom
Prior art keywords
iodine
bromine
products
dry distillation
seaweeds
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 - Lifetime
Application number
GB15124/17A
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.)
FUCUS AB
Original Assignee
FUCUS AB
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 of GB110555A publication Critical patent/GB110555A/en
Application filed by FUCUS AB filed Critical FUCUS AB
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/13—Iodine; Hydrogen iodide
    • C01B7/14—Iodine
    • C01B7/16—Preparation from seaweed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

110,555. Aktiebolaget Fucus, (Assignees of Bredenberg, A., and Cron, E.). Oct. 17, 1916, [Convention date]. Void [Published under Sect. 91 of the Act]. Iodine; bromine.-Seaweed is treated to obtain iodine, bromine and other products by submitting it to dry distillation in a closed retort or still. The gaseous products are passed through a con. denser to separate tar products, formic and acetic acids, and substances resembling phenols, and the remaining gases are passed through a metal salt, such as a copper salt to absorb volatile compounds of iodine and bromine, and may afterwards be used as fuel. The solid residue from the distillation is extracted with water.
GB15124/17A 1916-10-17 1917-10-18 Process of Extracting Iodine and other Chemical Products from Seaweeds by Dry Distillation. Expired - Lifetime GB110555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE110555X 1916-10-17

Publications (1)

Publication Number Publication Date
GB110555A true GB110555A (en)

Family

ID=32733765

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15124/17A Expired - Lifetime GB110555A (en) 1916-10-17 1917-10-18 Process of Extracting Iodine and other Chemical Products from Seaweeds by Dry Distillation.

Country Status (1)

Country Link
GB (1) GB110555A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992510A (en) * 1974-09-18 1976-11-16 Harima Chemicals, Inc. Method for recovery of iodine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992510A (en) * 1974-09-18 1976-11-16 Harima Chemicals, Inc. Method for recovery of iodine

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