Patent · US Active

Method and apparatus for drying wet bio-solids using excess heat from a cement clinker cooler

US7434332B2 · kind B2 · utility

12Cited by

62References

9Claims

0Family size

Assignee

Lehigh Cement Company · US

Inventors

Edward Morton · Bethlehem, US
Laszlo Szabo · Ditzingen, DE
Rainer Nobis · Emmaus, US
Shane Alesi · Kutztown, US

Key dates

Filing date	Oct 5, 2004
Grant date	Oct 14, 2008
Priority date	—
Expiry date	Jun 18, 2026

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E50/30
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Method and apparatus for drying wet bio-solids by utilizing waste heat from a clinker cooler in a cement making process.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.