Showing 61 - 80 results of 810 for search '"nitrate"', query time: 0.05s Refine Results
  1. 61
  2. 62

    Competitive Removal of Perchlorate Ions by Quaternary Amine Modified Reed in the Presence of Nitrate and Phosphate by Salem Baidas, Khaled Al-Deyain, Xiaoguang Meng, Baoyu Gao

    Published 2023-01-01
    “…Subsequent analyses of competitive effects on adsorption showed that although MR had a higher adsorption capacity for perchlorate alone than for nitrate or phosphate alone, the addition of either phosphate or nitrate to a perchlorate solution had a diminishing effect on MR adsorption of perchlorate within a natural-water pH range, with phosphate having the stronger competitive effect. …”
    Get full text
    Article
  3. 63
  4. 64
  5. 65

    Changes of Ammonia, Nitrite and Nitrate at Recirculation System of Red Tilapia (Oreochromis sp.) Rearing by D. Djokosetiyanto, A. Sunarma, . Widanarni

    Published 2007-01-01
    “…Keywords: ammonia, nitrite, nitrate, recirculation system, red tilapia, Oreochromis sp.   …”
    Get full text
    Article
  6. 66
  7. 67
  8. 68
  9. 69

    A Solution-Based Approach for Mo-99 Production: Considerations for Nitrate versus Sulfate Media by Amanda J. Youker, Sergey D. Chemerisov, Michael Kalensky, Peter Tkac, Delbert L. Bowers, George F. Vandegrift

    Published 2013-01-01
    “…Argonne National Laboratory is assisting two potential domestic suppliers of Mo-99 by examining the effects of a uranyl nitrate versus a uranyl sulfate target solution configuration on Mo-99 production. …”
    Get full text
    Article
  10. 70

    Ampere-level reduction of pure nitrate by electron-deficient Ru with K+ ions repelling effect by Shi-Nan Zhang, Peng Gao, Qian-Yu Liu, Zhao Zhang, Bing-Liang Leng, Jie-Sheng Chen, Xin-Hao Li

    Published 2024-12-01
    “…Abstract Electrochemical nitrate reduction reaction offers a sustainable and efficient pathway for ammonia synthesis. …”
    Get full text
    Article
  11. 71
  12. 72

    Evidence of a Lead Metathesis Product from Calcium Hydroxyapatite Dissolution in Lead Nitrate Solution by Oratai Saisa-ard, Weenawan Somphon, Winya Dungkaew, Kenneth J. Haller

    Published 2014-01-01
    “…Calcium hydroxyapatite, CaHAp, synthesized by the precipitation method, was utilized to study the calcium-lead metathesis reaction on dissolution in a lead nitrate solution under reflux conditions to prepare larger lead hydroxyapatite, PbHAp, crystals from CaHAp. …”
    Get full text
    Article
  13. 73

    Zirconyl (IV) Nitrate as Efficient and Reusable Solid Lewis Acid Catalyst for the Synthesis of Benzimidazole Derivatives by Pratapsinha B. Gorepatil, Yogesh D. Mane, Vilas S. Ingle

    Published 2013-01-01
    “…The present paper introduces a simple and efficient method for the synthesis of substituted benzimidazoles by heterocyclization of different o-phenylenediamines and substituted aromatic carboxylic acid/aldehyde in the presence of zirconyl nitrate as catalyst in ethanol under reflux, which produced excellent yield of corresponding benzimidazoles in a short reaction time with reusability of catalyst.…”
    Get full text
    Article
  14. 74

    Nitrate Relationships between Stream Baseflow, Well Water, and Land Use in the Tomorrow-Waupaca Watershed by Henry Lin, Rebecca Cook, Byron Shaw

    Published 2001-01-01
    “…From 1997 to 1999, 38 stream sites were sampled for nitrate during winter and summer baseflow conditions. …”
    Get full text
    Article
  15. 75

    Serum Asymmetric Dimethylarginine, Nitrate, Vitamin B12, and Homocysteine Levels in Individuals with Pulmonary Embolism by Murat Altuntaş, Figen Atalay, Murat Can, Remzi Altın, Meltem Tor

    Published 2011-01-01
    “…We aimed to analyze the pre- and posttreatment serum asymmetric dimethylarginine (ADMA), nitrate (NO3), vitamin B12 and homocysteine levels in pulmonary embolism (PTE) patients and to determine the prognostic value of these variables in predicting chronic thromboembolic pulmonary hypertension (CTEPH). …”
    Get full text
    Article
  16. 76

    Concurrent Extraction and Analysis of Atmospheric Particulate Matter-bound PBDEs, PAHs, Nitrated PAHs, and OPEs by Hsin-Chieh Kung, Bo-Wun Huang, Chien-Er Huang, Nicholas Kiprotich Cheruiyot, Guo-Ping Chang-Chien

    Published 2023-12-01
    “…Abstract This study aimed to develop and validate a robust method for the simultaneous extraction of polybrominated diphenyl ethers (PBDEs), polycyclic aromatic hydrocarbons (PAHs), nitrated PAHs (N-PAHs), and organophosphate esters (OPEs) bound to atmospheric particulate matter. …”
    Get full text
    Article
  17. 77
  18. 78

    Strontium nitrate-dopped zinc oxide-loaded alginate gels with gentamicin for improved wound healing by Suhair Hikmat, Ola Tarawneh, Lama Hamadneh, Rania Hamed, Ala A. Alhusban, Mohammad Hailat, Hadeel Abu Mahfouz, Sawsan Shraim, Alghadeer Al-Shammari, Aya Aljariri, Rafa Abu Rayya, Lana Hamdan

    Published 2025-01-01
    “…In this study, we used three gels with different mixtures of ingredients: Gels A, B, and C contain sodium alginate (1% w/v) and 0.5 mL of Sr nitrate (4% w/v). However, Gels B and C contain 0.25 mL of ZnO (0.5% w/v). …”
    Get full text
    Article
  19. 79

    Slow release urea nitrate with starch polymer coating technique for fermentation and rumen digestibility in vitro by Yasmin Nurul, Apriani Vita, Silviani Ema, Jayanegara Anuraga

    Published 2024-01-01
    “…The treatments are T0 = control diet; T1 = T0 + uncoated urea; T2 = T0 + uncoated urea-nitrate; T3 = T0 + urea- nitrate with sago starch coating; T4 = urea-nitrate with cassava starch coating. …”
    Get full text
    Article
  20. 80