# US 2003/0150533 A1 · Method for treating aluminium, its alloys and compounds

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- Number: US 2003/0150533 A1
- Document ID: US20030150533A1
- Status: Published application
- Kind: A1
- Application number: 10/275,470
- Filed: 2002-11-06
- Published: 2003-08-14
- Earliest claimed: 2000-05-11
- Inventors: Athanasios Nikolaou
- Web page: https://patentgrep.com/patent/US20030150533A1

## CPC

- C22F 3/00: Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons
- C22F 1/04: of aluminium or alloys based thereon
- Y02P 10/20: Recycling
- C22F: CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS (surface treatment of metallic material involving at least one process provided for in class C23 and at least one process covered by this subclass, C23F17/00)
- Y02P: CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS

## Abstract

A method using electronic or electromechanical technology to improve the biological effects and to reduce the toxic properties of aluminium, of products made from aluminium, alloys containing aluminium and aluminium chemical compounds (2), endowing the aluminium products (2) with food and beverage preservative properties, and even neutralising the toxicity of the industrial wastes (1) of the production and the processing of aluminium. This is done by directing towards the aluminium products (1) and (2) an emission of electromagnetic waves (6) of multiple frequencies produced by electronic or electromechanical devices (3), emitted at one or more wide frequency ranges of the electromagnetic spectrum, covering the frequency area from 1 Hz to 300 GHz, either through a pulsatory or a temporally interruptible mode, or a pulsatory and a temporally interruptible mode of emission within the range or ranges of these sequences.

## Claims

### Claim 1

A method for the improvement of the biological effects and the neutralisation of the toxic properties of aluminium, products based on aluminium, alloys containing aluminium and aluminium chemical compounds (2), endowing the aluminium products (2) with preservative food and beverage properties, as well as the neutralisation of the toxicity of the industrial wastes (1) of the aluminium production and the wastes of the aluminium processed products, directing towards the aluminium products (1) and (2) an emission of electromagnetic waves (6) of multiple frequencies produced by electronic or electromechanical devices (3), emitted in one or more wide frequency ranges of the electromagnetic spectrum, from 1 Hz up to 300 GHz, with the application of the method being characterised by the emission mode of the wide frequency range of the electromagnetic waves (6), which is either pulsatory or temporally interruptible, or pulsatory and temporally interruptible.

### Claim 2 (depends on 1)

A method for the improvement of the biological effects of aluminium, its alloys and its chemical compounds (1) and (2), according to claim 1, where the method of emission of electromagnetic waves (6) of multiple frequencies is characterized by the fact that its spectral area covers the electromagnetic wave (6) frequency range from 1 Hz up to 300 GHz.

### Claim 3 (depends on 1, 2)

A method for the improvement of the biological effects of aluminium, its alloys and its chemical compounds (1) and (2), according to claims 1 and 2, where the emission of electromagnetic waves (6) of multiple frequencies is characterized by the fact that it is also realised with one or more wide electromagnetic wave (6) frequency ranges of the electromagnetic spectrum frequencies from 1 Hz up to 300 GHz, together with the harmonic frequencies of the electromagnetic waves (6) produced by the device or devices used for the application of the method.

### Claim 4 (depends on 1, 2, 3)

A method for the improvement of the biological effects of aluminium, its alloys and its chemical compounds (1) and (2), according to claims 1, 2 and 3, which is characterized by the fact that all, some or one of the emitted electromagnetic waves (6) of multiple frequencies used in this method may be modulated in any way or may be not modulated at all.

### Claim 5 (depends on 1, 2, 3, 4)

A method for the improvement of the biological effects of aluminium, its alloys and its chemical compounds (1) and (2), according to claims 1, 2, 3 and 4, which is characterized by the fact that the temporal duration of the output pulses, or the cluster of the output pulses, of the emission of the electromagnetic waves (6) of multiple frequencies, as well as the temporal duration of the interruptible emissions, may be of constant or alternating swing.

### Claim 6 (depends on 1, 2, 3, 4, 5)

A method for the improvement of the biological effects of aluminium, its alloys and its chemical compounds (1) and (2), according to claims 1, 2, 3, 4 and 5, which is characterized by the fact that it is realised by directing one or more emissions of electromagnetic waves (6) of multiple frequencies simultaneously or not towards the same area.

### Claim 7 (depends on 1, 2, 3, 4, 5, 6)

A method for the improvement of the biological effects of aluminium, its alloys and its chemical compounds (1) and (2), according to claims 1, 2, 3, 4, 5 and 6, which is characterised by the fact that the electromagnetic waves (6) of multiple frequencies are of the same or different frequencies, even of the same or different power.