GB250722A - An improved method of and apparatus for carrying out chemical reactions - Google Patents

An improved method of and apparatus for carrying out chemical reactions

Info

Publication number
GB250722A
GB250722A GB5386/25A GB538625A GB250722A GB 250722 A GB250722 A GB 250722A GB 5386/25 A GB5386/25 A GB 5386/25A GB 538625 A GB538625 A GB 538625A GB 250722 A GB250722 A GB 250722A
Authority
GB
United Kingdom
Prior art keywords
toluene
rotating surface
reagents
sulphochloride
combined
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
GB5386/25A
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 GB5386/25A priority Critical patent/GB250722A/en
Publication of GB250722A publication Critical patent/GB250722A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/74—Spray-mixers, e.g. for mixing intersecting sheets of material with rotating parts, e.g. discs

Abstract

250,722. Buhtz, E. Feb. 26, 1925. Toluene sulphochlorides; o-toluene sulphonamide.-In the production of a mixture of o- and ptoluene sulphochloride by reaction between chlorsulphonic acid and toluene, the reagents are brought into contact with each other and are agitated together on a substantially horizontal surface which is rotated at a low speed; a suitable rate of rotation is 30 revolutions per minute. The rotating surface may be heated or cooled, may be combined with distributing means, and may have corrugations or channels. As shown in Fig. 1, the reagents are fed through concentric tubes Z<1>, Z<2> to the rotating surface S<1>, conduits H, K being provided for the supply of cooling fluids: the products are withdrawn at E. Fig. 2 shows a modification in which the rotating surface S<1> is combined with a smaller surface S<2>, which may be rotatable, and with distributing rings R', R<2>. The treatment of o-toluene sulphochloride with ammonia solution may be carried out in the same way.
GB5386/25A 1925-02-26 1925-02-26 An improved method of and apparatus for carrying out chemical reactions Expired GB250722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5386/25A GB250722A (en) 1925-02-26 1925-02-26 An improved method of and apparatus for carrying out chemical reactions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5386/25A GB250722A (en) 1925-02-26 1925-02-26 An improved method of and apparatus for carrying out chemical reactions

Publications (1)

Publication Number Publication Date
GB250722A true GB250722A (en) 1926-04-22

Family

ID=9795160

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5386/25A Expired GB250722A (en) 1925-02-26 1925-02-26 An improved method of and apparatus for carrying out chemical reactions

Country Status (1)

Country Link
GB (1) GB250722A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2103345A2 (en) 2008-03-19 2009-09-23 Fujifilm Corporation Method for mixing liquids and liquid mixing apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2103345A2 (en) 2008-03-19 2009-09-23 Fujifilm Corporation Method for mixing liquids and liquid mixing apparatus
EP2103345A3 (en) * 2008-03-19 2009-11-18 Fujifilm Corporation Method for mixing liquids and liquid mixing apparatus
US8163248B2 (en) 2008-03-19 2012-04-24 Fujifilm Corporation Method for mixing liquids and liquid mixing apparatus

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