Showing 521 - 540 results of 609 for search '(( 7 10 decrease ) OR ( 10 (((peter OR per) decrease) OR (((nn decrease) OR (mean decrease)))) ))*', query time: 0.16s Refine Results
  1. 521
  2. 522
  3. 523

    Effect of pH on dissolution of iron sulfide scales using THPS by Ahmed, Musa

    Published 2019
    “…For the field scale the combined formulation of THPS and EDTA yielded more than 70 % scale solubility however, for pure pyrite it was less than 10%. This implies that THPS and EDTA combination is effective in dissolving other iron sulfide scales, such as pyrrhotite (Fe7S8) and troilite (FeS) which are more soluble in comparison with pyrite. …”
    Get full text
    Get full text
  4. 524
  5. 525

    Performance and analysis of kappa-carrageenan hydrogel for PFOA-contaminated soil remediation wastewater treatment by Alsaka, Lilyan

    Published 2024
    “…After three filtration cycles, the water flux decline of 3%kC-0.3%AC was less than 10%. The gravity dead-end kC hydrogel provides sustainable PFOA wastewater treatment with biodegradable and natural materials.…”
    Get full text
    Get full text
    Get full text
    article
  6. 526
  7. 527
  8. 528
  9. 529
  10. 530
  11. 531
  12. 532
  13. 533
  14. 534
  15. 535
  16. 536
  17. 537
  18. 538
  19. 539
  20. 540