Phosphoric Acid and Phosphates

Klaus Schrödter

Klaus Schrödter

Hoechst Aktiengesellschaft, Werk Knapsack, Hürth, Federal Republic of Germany

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Gerhard Bettermann

Gerhard Bettermann

Hoechst Aktiengesellschaft, Werk Knapsack, Hürth, Federal Republic of Germany

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Thomas Staffel

Thomas Staffel

BK Giulini, Ladenburg, Federal Republic of Germany

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Thomas Klein

Thomas Klein

BK Giulini, Ladenburg, Federal Republic of Germany

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Thomas Hofmann

Thomas Hofmann

Hoechst Aktiengesellschaft, Frankfurt am Main, Federal Republic of Germany

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First published: 15 June 2000
Citations: 14

Abstract

The article contains sections titled:

1.

Monophosphoric Acid

1.1.

Properties

1.2.

Production

1.2.1.

Thermal Processes

1.2.2.

Wet Processes

1.2.3.

Concentration of Wet Phosphoric Acid

1.2.4.

Purification of Wet Phosphoric Acid

1.3.

Uses and Economic Aspects

1.4.

Environmental Aspects

2.

Condensed Phosphoric Acids

3.

Phosphates

3.1.

Sodium Monophosphates

3.2.

Condensed Sodium Phosphates

3.2.1.

Properties

3.2.2.

Sodium Diphosphates

3.2.3.

Pentasodium Triphosphate

3.2.4.

Higher Condensed Sodium Polyphosphates

3.2.5.

Sodium Metaphosphates

3.2.6.

Uses of Condensed Sodium Phosphates

3.3.

Other Phosphates

3.3.1.

Potassium Phosphates

3.3.2.

Ammonium Phosphates

3.3.3.

Magnesium Phosphates

3.3.4.

Calcium Phosphates

3.3.5.

Boron Phosphate

3.3.6.

Aluminum Phosphates

3.4.

Economic Aspects

4.

Toxicology

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