| |
|
|
|
|
|
|
|
|
1. |
Record Nr. |
UNINA9910696514903321 |
|
|
Titolo |
Determination of insoluble solids in pretreated biomass material [[electronic resource] ] : laboratory analytical procedure (LAP) : issue date, 03/21/2008 / / A. Sluiter ... [and others] |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Golden, Colo. : , : National Renewable Energy Laboratory, , [2008] |
|
|
|
|
|
|
|
Descrizione fisica |
|
6 pages : digital, PDF file |
|
|
|
|
|
|
Collana |
|
Technical report ; ; NREL/TP-510-42627 |
|
|
|
|
|
|
Altri autori (Persone) |
|
|
|
|
|
|
Soggetti |
|
Biomass |
Biomass conversion |
Biomass - Research |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
Title from title screen (viewed on May 9, 2008). |
"March 2008." |
|
|
|
|
|
|
|
|
Sommario/riassunto |
|
Pretreating biomass samples results in slurry, a mixture of liquid and solid material. For analytical purposes the liquid and solid material must be separated. The analytical results on each fraction are mathematically combined at the conclusion of the analyses to obtain mass balance. The following procedure covers two methods of separating these fractions. The centrifugation method is useful for severely pretreated samples, while the filtration method can be used for mildly pretreated "chunky" material. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2. |
Record Nr. |
UNINA9910693481903321 |
|
|
Titolo |
Streambed infiltration and ground-water flow from the Trout Creek drainage, an intermittent tributary to the Humboldt River, north-central Nevada [[electronic resource] /] / by David E. Prudic ... [and others] |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
[Reston, Va.] : , : U.S. Geological Survey, , 2007 |
|
|
|
|
|
|
|
Descrizione fisica |
|
39 unnumbered pages : digital, PDF file |
|
|
|
|
|
|
Collana |
|
U.S. Geological Survey professional paper ; ; 1703 |
|
|
|
|
|
|
Altri autori (Persone) |
|
|
|
|
|
|
Soggetti |
|
Groundwater recharge - Nevada - Humboldt River Watershed |
Stream measurements - Nevada - Humboldt River Watershed |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
Title from HTML title screen (viewed on May 7, 2008). |
At head of title: Ground-Water Resources Program, National Research Program. |
"USGS Professional paper 1703--Ground-water recharge in the arid and semi-arid southwestern United States--chapter K"--P. [1] of PDF. |
|
|
|
|
|
|
|
|
Nota di bibliografia |
|
Includes bibliographical references. |
|
|
|
|
|
| |