Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Clarification of black ammonium polyphosphate liquids recycling of byproduct tops

Clarification of black ammonium polyphosphate liquids recycling of byproduct tops

US Patent T100805 · Granted Jul 7, 1981

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Phosphate acidulation utilizing HF acid2004
Preparation of calcium silicate and sulfur dioxide2002
Production of granular ammonium polyphosphate from wet-process phosphoric acid1986
"Clarification of black ammonium polyphosphate liquids--recycling of byproduct "1984
"Clarification of black ammonium polyphosphate liquids--recycling of byproduct "1984
Ammonium polyphosphate sulfate fertilizers from wet-process phosphoric acid1983
Low polyphosphate suspension fertilizers from wet-process acid1982
Ammonium polyphosphate sulfate fertilizers from wet-process phosphoric acid1982
Low polyphosphate suspension fertilizers from wet-process acid1982
Simplified batch clarification of liquid ammonium polyphosphate1981
Production of urea-ammonium polyphosphates from urea phosphate1980