发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了酸化用铁离子稳定剂性能评价方法。 本标准适用于酸化用铁离子稳定剂产品的筛选和评价
Evaluation methods for performance of ferric ion stabilizing agents in acidizing
本标准规定了酸化用铁离子稳定剂性能评价方法。本标准适用于酸化用铁离子稳定剂产品的筛选和评价
Evaluation method for performance of ferric ion stabilizing agents in acidizing
Esta norma especifica un método de determinación, en los detergentes, de las materias activas aniónicas hidrolizables y no hidrolizables en medio
本标准规定了存在过量酸回流条件下阴离子活性物水解后,测定洗涤剂中的少量稳定阴离子活性物的方法。 本标准适用于测定烷基酚醚硫酸盐中的环状磺酸盐,脂肪醇醚硫酸盐和硫酸化脂肪醇中的少量磺酸盐
Surface active agents.Detergents.Anionic-active matter stable to acid hydrolysis.Determination of trace amounts
The sample is hydrolyzed by refluxing under acid conditions. The non-hydrolyzable anionic-active matter is determined by the direct two-phase
Surface active agents; Detergents; Anionic-active matter stable to acid hydrolysis; Determination of trace amounts
이 규격은 산의 환류 조건하에서 가수 분해하는 과량의 가수 분해성 음이온 활성 물질이 존재
Surface active agents-Detergents-Anionic-active matter stable to acid hydrolysis-Determination of trace amounts
Surface active agents-Detergents-Anionic-active matter stable to acid hydrolysis-Determination of trace amounts
Cette méthode est applicable à la détermination des sulfonates aromatiques dans les alkylphénol éther sulfates, et de petites quantités de sulfonates
Surface active agents - Deergents - Anionic-active matter stable to acid hydrolysis - Deermination of trace amounts
本标准规定了酸化用铁离子稳定剂性能评价方法。 本标准适用于酸化用铁离子稳定剂产品的筛选和评价
Evaluation methods for performance of ferric ion stabilizing agents in acidizing
本标准规定了酸化用铁离子稳定剂性能评价方法。本标准适用于酸化用铁离子稳定剂产品的筛选和评价
Evaluation method for performance of ferric ion stabilizing agents in acidizing
Esta norma especifica un método de determinación, en los detergentes, de las materias activas aniónicas hidrolizables y no hidrolizables en medio
本标准规定了存在过量酸回流条件下阴离子活性物水解后,测定洗涤剂中的少量稳定阴离子活性物的方法。 本标准适用于测定烷基酚醚硫酸盐中的环状磺酸盐,脂肪醇醚硫酸盐和硫酸化脂肪醇中的少量磺酸盐
Surface active agents.Detergents.Anionic-active matter stable to acid hydrolysis.Determination of trace amounts
The sample is hydrolyzed by refluxing under acid conditions. The non-hydrolyzable anionic-active matter is determined by the direct two-phase
Surface active agents; Detergents; Anionic-active matter stable to acid hydrolysis; Determination of trace amounts
이 규격은 산의 환류 조건하에서 가수 분해하는 과량의 가수 분해성 음이온 활성 물질이 존재
Surface active agents-Detergents-Anionic-active matter stable to acid hydrolysis-Determination of trace amounts
Surface active agents-Detergents-Anionic-active matter stable to acid hydrolysis-Determination of trace amounts
Cette méthode est applicable à la détermination des sulfonates aromatiques dans les alkylphénol éther sulfates, et de petites quantités de sulfonates
Surface active agents - Deergents - Anionic-active matter stable to acid hydrolysis - Deermination of trace amounts