| 发明名称 |
COAL REFUSE HORTICULTURAL BLEND |
| 摘要 |
An horticultural blend is disclosed. The horticultural blend includes coal refuse and slag blended with at least a portion of the coal refuse. The coal refuse has a particle size, the particle size corresponding with all material in the coal refuse having a maximum dimension of less than about 2 inches and at least about 25% of the material in the coal refuse being capable of passing through a standard number 4 sieve. The horticultural blend has a pH within a range of about 3.5 and about 10 and the horticultural blend facilitates growth of vegetation when applied to a coal refuse pile at a thickness of less than about 2 feet. |
| 申请公布号 |
US2016052832(A1) |
申请公布日期 |
2016.02.25 |
| 申请号 |
US201414783011 |
申请日期 |
2014.04.29 |
| 申请人 |
HARSCO CORPORATION |
发明人 |
MIRANDA Stephen R.;ABBATE William V.;PROVANCE-BOWLEY Mary |
| 分类号 |
C05D9/02;C05B5/00 |
主分类号 |
C05D9/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An horticultural blend, comprising:
coal refuse; and slag blended with at least a portion of the coal refuse; wherein the coal refuse has a particle size, the particle size corresponding with all material in the coal refuse having a dimension of less than about 2 inches and at least about 25% of the material in the coal refuse being capable of passing through a standard number 4 sieve; wherein the horticultural blend has a pH within a range of about 3.5 and about 10 and the horticultural blend facilitates growth of vegetation when applied to a coal refuse pile at a thickness of less than about 2 feet. |
| 地址 |
Camp Hill PA US |
