Record Details
page 23
Oregon Digital
| Field | Value |
|---|---|
| Title | page 23 |
| Relation | A report on pollution |
| Date | 2005-06-13 to 2005-06-20 |
| Rights | This item is in the public domain. Acknowledgement of the University of Oregon Libraries as a source is requested. |
| Type | page |
| Format | Scanned from originals using Silverfast AI 6.0 on UMAX Powerlook III flatbed scanner. Scanned images saved as 16 bit grayscale tiffs. 153.203 kb 8 bit - Gray Gamma 2.2 - greyscale Omnipage 14 used to OCR 8 bit tiffs and generate text files for full text access. 16 bit grayscale and 48>24 RGB color tiffs edited in Photoshop CS 8.0: cropped, rotated, reduced in size, levels adjusted, grayscale bit depth reduced to 8 and JPEGs created. |
| Description | 3. Slime will develop when the spent sulfite solids liquor concentration is as low as 1 and 2 ppm (based on 100 per cent solids), but the quantity of slime growth is not as great as at higher concentrations. 4. Low concentrations of phosphates and nitrates, in addition to carbohydrates, are essential nutrients for growth of Sphaerotilus. 5. Slime interferes with commercial and sport fishing. 6. The slime problem is more severe during low-flow periods in the spring and fall. 7. Slime... |
| Identifier | http://oregondigital.org/u?/wwdl,2271 |
