GB543706A - A method and means for treating dispersions and solutions of animal and vegetable origin - Google Patents

A method and means for treating dispersions and solutions of animal and vegetable origin

Info

Publication number
GB543706A
GB543706A GB10215/40A GB1021540A GB543706A GB 543706 A GB543706 A GB 543706A GB 10215/40 A GB10215/40 A GB 10215/40A GB 1021540 A GB1021540 A GB 1021540A GB 543706 A GB543706 A GB 543706A
Authority
GB
United Kingdom
Prior art keywords
milk
animal
solutions
dispersions
vegetable
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
GB10215/40A
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 GB10215/40A priority Critical patent/GB543706A/en
Publication of GB543706A publication Critical patent/GB543706A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/32—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with electric currents without heating effect
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/30—Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

543,706. Treating animal or vegetable solutions and dispersions with radiations. REID, C. June 12, 1940, No. 10215. [Class 1 (i)] [Also in Group VI] Animal and vegetable solutions and dispersions such as milk, fruit juices, wines, vegetable oils, and beverages are improved as to their keeping qualities or flavour by subjecting them to an intermittent electrical potential not exceeding 5 volts so as to produce very small currents measured by micro-amps without substantial increase in temperature, the action being to increase the negative energy on the suspended particles between a lower limit at which aggregation of the particles would begin and an upper limit at which self decomposition or electrolysis would begin. For this purpose, the liquids are passed through a tube 1, Fig. 1, insulated from the pipe line in which it is situated, and over an electrode element 6 connected to. but separated from, the liquid by a shield 8 of metal such as stainless steel which cannot be ionized by the weak currents used. The element 6 is connected by a lead 7 to one terminal of a source of alternating current of 50 cycles per second, of from 100 700 micro-amps strength and from ¢ to 2 volts. The shield 8 has an external surface of from 50-100 square inches, and, in the case of treating milk, a rate of flow of 1 gallon per minute will give an adequate treatment for freshening the milk and preventing coagulation. In the case of cream, a higher current density would be maintained. The tube 1 may be connected to the other terminal of the alternating current supply, or it may be earthed. In another method of treatment, the liquid is passed. through a chamber 10, Fig. 2, made of insulating material and having two sets of plates 11, 12, the former being connected to one side of a source of alternating electric potential while the latter are connected to earth. Specifications 417,501 and 450,594, [Group XXXVI], are referred to.
GB10215/40A 1940-06-12 1940-06-12 A method and means for treating dispersions and solutions of animal and vegetable origin Expired GB543706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB10215/40A GB543706A (en) 1940-06-12 1940-06-12 A method and means for treating dispersions and solutions of animal and vegetable origin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10215/40A GB543706A (en) 1940-06-12 1940-06-12 A method and means for treating dispersions and solutions of animal and vegetable origin

Publications (1)

Publication Number Publication Date
GB543706A true GB543706A (en) 1942-03-10

Family

ID=9963710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10215/40A Expired GB543706A (en) 1940-06-12 1940-06-12 A method and means for treating dispersions and solutions of animal and vegetable origin

Country Status (1)

Country Link
GB (1) GB543706A (en)

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