GB604688A - Improvements in and relating to the treatment of liquors with solid adsorbents - Google Patents

Improvements in and relating to the treatment of liquors with solid adsorbents

Info

Publication number
GB604688A
GB604688A GB2487945A GB2487945A GB604688A GB 604688 A GB604688 A GB 604688A GB 2487945 A GB2487945 A GB 2487945A GB 2487945 A GB2487945 A GB 2487945A GB 604688 A GB604688 A GB 604688A
Authority
GB
United Kingdom
Prior art keywords
chamber
char
pipe
hopper
syrup
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
GB2487945A
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.)
CHARLES EVELYN GODWIN SIMMONS
Tate and Lyle PLC
Original Assignee
CHARLES EVELYN GODWIN SIMMONS
Tate and Lyle PLC
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 CHARLES EVELYN GODWIN SIMMONS, Tate and Lyle PLC filed Critical CHARLES EVELYN GODWIN SIMMONS
Priority to GB2487945A priority Critical patent/GB604688A/en
Publication of GB604688A publication Critical patent/GB604688A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B20/00—Purification of sugar juices
    • C13B20/14—Purification of sugar juices using ion-exchange materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/02—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor with moving adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2215/00—Separating processes involving the treatment of liquids with adsorbents
    • B01D2215/02—Separating processes involving the treatment of liquids with adsorbents with moving adsorbents
    • B01D2215/021—Physically moving or fluidising the adsorbent beads or particles or slurry, excluding the movement of the entire columns

Abstract

604,688. Purifying sugar solutions. TATE & LYLE, Ltd., and SIMMONS, C. E. G. Sept. 25, 1945, No. 24879. [Class 127] [Also in Group I] A process for treating sugar solutions with bone char or synthetic resins consists in causing the solid absorbent to flow in countercurrent with respect to the solution and to washing liquid, the travel of the absorbent being provided by an air lift. In the arrangement shown diagram matically, there are three absorption chambers 16, 17 and 18, a sweetening-off chamber 19, and three charwashing chambers 20, 21 and 22. The raw liquor is introduced into chamber 16 through pipe 23. The char absorbent 25 is supplied at the top of the chamber and after passing to the bottom is conveyed by a jet 27 of compressed air, up a tube 28 into a hopper 29 where it is separated from syrup by means of a rake conveyer 30. The char is delivered to the chamber 17 and the syrup is returned by way of pipe 24 to the chamber 16 where it flows with the raw liquor up through the char to a collector 26. Syrup introduced into chamber 17 through pipe 32 together with syrup coming from a hopper 34 associated with chamber 18, flows up through the char to a collector 31. The procedure in chamber 18 is similar to that in chamber 17. The chamber 19 is supplied with wash water from a collector 57 by means of a pump 59 and a pipe 58 and is also supplied through pipe 43 with liquid separated in a hopper 47 from char which is delivered to the chamber 20. The arrangement in chamber 20 is similar to that in chamber 19. Wash water is supplied to chambers 21, 22 through pipes 52, 63 respectively. The char, which has passed through all the chambersby means of air lifts, is delivered finally to a hopper 56 from which it is removed for regeneration. Specification 578,520 is referred to.
GB2487945A 1945-09-25 1945-09-25 Improvements in and relating to the treatment of liquors with solid adsorbents Expired GB604688A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2487945A GB604688A (en) 1945-09-25 1945-09-25 Improvements in and relating to the treatment of liquors with solid adsorbents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2487945A GB604688A (en) 1945-09-25 1945-09-25 Improvements in and relating to the treatment of liquors with solid adsorbents

Publications (1)

Publication Number Publication Date
GB604688A true GB604688A (en) 1948-07-08

Family

ID=10218698

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2487945A Expired GB604688A (en) 1945-09-25 1945-09-25 Improvements in and relating to the treatment of liquors with solid adsorbents

Country Status (1)

Country Link
GB (1) GB604688A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744840A (en) * 1950-06-16 1956-05-08 Holly Sugar Corp Sugar purification ion exchange method and apparatus
DE1007251B (en) * 1953-11-13 1957-04-25 Huels Chemische Werke Ag Process for the continuous implementation of ion exchange processes
DE1084241B (en) * 1954-06-22 1960-06-30 Metallgesellschaft Ag Method and device for treating liquids with ion exchangers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744840A (en) * 1950-06-16 1956-05-08 Holly Sugar Corp Sugar purification ion exchange method and apparatus
DE1007251B (en) * 1953-11-13 1957-04-25 Huels Chemische Werke Ag Process for the continuous implementation of ion exchange processes
DE1084241B (en) * 1954-06-22 1960-06-30 Metallgesellschaft Ag Method and device for treating liquids with ion exchangers

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