EN 13346:2000
(Main)Characterization of sludges - Determination of trace elements and phosphorus - Aqua regia extraction methods
Characterization of sludges - Determination of trace elements and phosphorus - Aqua regia extraction methods
This standard specifies methods for the extraction, with aqua regia, of trace elements and phosphorus from sludges and sludge products. The resulting solution is suitable for the determination of As, Cd, Cr, Cu, Hg, Ni, Pb, Se, Zn and P using spectrometric techniques. NOTE 1 With high solute concentrations in extract solutions, spectral interferences and background enhancement should be expected. NOTE 2 This method can be used for other elements except that portion of the elements bonded to silica.
Charakterisierung von Schlämmen - Bestimmung von Spurenelementen und Phosphor - Extraktionsverfahren mit Königswasser
Diese Norm legt ein Verfahren für die Extraktion von Spurenelementen und Phosphor mit Königswasser aus Schlämmen und Schlammprodukten fest. Die entstehende Lösung ist zur Bestimmung von As, Cd, Cr, Cu, Hg, Ni, Pb, Se, Zn und P mit spektrometrischen Verfahren geeignet. ANMERKUNG 1 Bei hohen Konzentrationen an gelösten Stoffen in den Extraktionslösungen sollten spektrale Störungen und Untergrunderhöhungen erwartet werden. ANMERKUNG 2 Das Verfahren kann auch zur Bestimmung anderer Elemente benutzt werden mit Ausnahme solcher, die in silikatischen Strukturen gebunden sind.
Caractérisation des boues - Détermination des éléments traces et du phosphore - Méthodes d'extraction à l'eau régale
La présente norme européenne spécifie des méthodes pour l'extraction, avec l'eau régale, des éléments traces et du phosphore se trouvant dans les boues et produits dérivés des boues. La solution résultante est appropriée pour la détermination de As, Cd, Cr, Cu, Hg, Ni, Pb, Se, Zn et P en utilisant les méthodes spectrométriques. NOTE 1 Avec des fortes concentrations de soluté dans les solutions d'extraction, il convient de s'attendre à obtenir une augmentation des interférences spectrales et du fond continu. NOTE 2 La méthode peut être utilisée pour d'autres éléments sauf pour la fraction contenue dans les matériaux silicatés.
Karakterizacija blata - Določevanje elementov v sledovih in fosforja - Metode z ekstrakcijo z zlatotopko
General Information
Frequently Asked Questions
EN 13346:2000 is a standard published by the European Committee for Standardization (CEN). Its full title is "Characterization of sludges - Determination of trace elements and phosphorus - Aqua regia extraction methods". This standard covers: This standard specifies methods for the extraction, with aqua regia, of trace elements and phosphorus from sludges and sludge products. The resulting solution is suitable for the determination of As, Cd, Cr, Cu, Hg, Ni, Pb, Se, Zn and P using spectrometric techniques. NOTE 1 With high solute concentrations in extract solutions, spectral interferences and background enhancement should be expected. NOTE 2 This method can be used for other elements except that portion of the elements bonded to silica.
This standard specifies methods for the extraction, with aqua regia, of trace elements and phosphorus from sludges and sludge products. The resulting solution is suitable for the determination of As, Cd, Cr, Cu, Hg, Ni, Pb, Se, Zn and P using spectrometric techniques. NOTE 1 With high solute concentrations in extract solutions, spectral interferences and background enhancement should be expected. NOTE 2 This method can be used for other elements except that portion of the elements bonded to silica.
EN 13346:2000 is classified under the following ICS (International Classification for Standards) categories: 13.030.20 - Liquid wastes. Sludge. The ICS classification helps identify the subject area and facilitates finding related standards.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Charakterisierung von Schlämmen - Bestimmung von Spurenelementen und Phosphor - Extraktionsverfahren mit KönigswasserCaractérisation des boues - Détermination des éléments traces et du phosphore - Méthodes d'extraction a l'eau régaleCharacterization of sludges - Determination of trace elements and phosphorus - Aqua regia extraction methods13.030.20Liquid wastes. SludgeICS:Ta slovenski standard je istoveten z:EN 13346:2000SIST EN 13346:2001en01-december-2001SIST EN 13346:2001SLOVENSKI
STANDARD
SIST EN 1334
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SIST EN 13346:2001 표준은 슬러지와 슬러지 제품에서 미량 원소 및 인을 추출하기 위한 아쿠아 레지(Aqua Regia) 방법을 규정하고 있습니다. 이 표준은 슬러지에서 As, Cd, Cr, Cu, Hg, Ni, Pb, Se, Zn 및 P 등의 원소를 정량적으로 분석하기 위한 솔루션을 생성하는 절차를 명확히 규명하고 있습니다. 이 표준의 강점 중 하나는 미량 원소와 인의 정확하고 신뢰할 수 있는 추출 방법을 제공한다는 점입니다. 아쿠아 레지 방법을 통해 얻어진 용액은 분광 분석 기법을 사용하여 다양한 원소를 정량 할 수 있어, 환경 오염 감시 및 슬러지 처리 과정에 필수적인 역할을 합니다. SIST EN 13346:2001 표준은 또한 높은 용질 농도를 나타낼 경우 스펙트럼 간섭 및 배경 증폭이 있을 수 있다는 점을 고지하고 있어, 사용자가 이 방법을 활용할 때 주의해야 할 사항을 알고 있도록 합니다. 이로 인해 사용자는 보다 정확한 분석 결과를 도출할 수 있습니다. 추가적으로, 이 표준은 실리카에 결합된 원소를 제외한 다른 원소에 대해서도 적용될 수 있기 때문에, 슬러지의 다양한 성분 분석에 유용하게 사용될 수 있는 확장성을 지니고 있습니다. 이러한 특성은 실질적인 환경 과학 및 토양 과학 연구에 중요한 기초 데이터를 제공합니다. SIST EN 13346:2001 표준은 현업에서 슬러지의 안전성과 환경 영향 평가에서의 필요성을 충족시키는 중요한 기준으로 자리잡고 있으며, 이는 지속 가능한 개발과 환경 보호에 기여하는 바가 큽니다. 이 표준을 참고함으로써 연구자와 전문가들은 더욱 체계적이고 과학적인 방법으로 슬러지의 관리와 처리 방안을 모색할 수 있을 것입니다.
標準EN 13346:2000は、スラッジおよびスラッジ製品から微量元素およびリンを抽出するためのアクアレジア抽出法に関する標準であり、その適用範囲が明確に定義されています。この標準は、As、Cd、Cr、Cu、Hg、Ni、Pb、Se、Zn、Pなどの微量元素の定量分析において使用されるスぺクトロメトリック技術に適した溶液を生成することを目指しています。 この標準の強みは、スラッジからの微量元素およびリンの正確な抽出法を提供することで、環境分析や廃棄物処理の分野での応用が広がる点にあります。また、抽出方法が詳細に記述されているため、研究者や技術者が文書を利用して再現性のある結果を得やすいのも大きな利点です。 さらに、ノート1およびノート2に記載されている注意事項は、抽出された溶液の濃度が高い場合に生じる可能性のあるスペクトル干渉や背景の強化を予見させ、分析結果の解釈において重要な情報を提供しています。そのため、標準は実務におけるリスク管理にも寄与します。 この標準の関連性は、微量元素やリンの正確な測定が環境政策や規制の遵守において不可欠であることから、持続可能な開発や環境保護にとっても重要な役割を果たしています。全体として、EN 13346:2000は、スラッジ分析における信頼性の高い手法を確立し、環境科学の進歩に寄与する重要な文書と言えるでしょう。
The EN 13346:2000 standard provides a thorough framework for the characterization of sludges, focusing specifically on the determination of trace elements and phosphorus via aqua regia extraction methods. Its scope is clearly defined, emphasizing the extraction process for trace elements such as As, Cd, Cr, Cu, Hg, Ni, Pb, Se, Zn, and P, thereby addressing an essential aspect of sludge analysis in environmental monitoring and waste management. One of the significant strengths of this standard is its methodological rigor. The utilization of aqua regia as an extraction agent is well-justified, given its ability to dissolve a wide range of metal salts and oxides, making it a powerful tool in trace element analysis. Furthermore, the specification that the resulting solution is suitable for subsequent determination using various spectrometric techniques underscores the standard's practical applicability in laboratories. The standard also acknowledges potential challenges, such as spectral interferences and background enhancement that may arise with high solute concentrations in extract solutions. By indicating these potential pitfalls, the EN 13346:2000 demonstrates an awareness of the intricacies involved in analytical chemistry, thus providing guidance to practitioners in the field about the limitations of the method. Moreover, the note regarding the extraction method’s applicability to other elements, barring those bonded to silica, enhances its versatility. This adaptability is crucial for researchers and environmental professionals who may be investigating a variety of contaminants within sludge matrices. Overall, the EN 13346:2000 standard's comprehensive approach to the characterization of sludges through aqua regia extraction methods positions it as a relevant and valuable resource for accurate environmental assessments, making significant contributions to the fields of waste management and environmental science. The clarity in its scope and emphasis on practical considerations solidifies its importance in ensuring reliable trace element and phosphorus determination.
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