G75 催化剂 标准查询与下载

HG/T 2273.4-1992 天然气一、二段转化催化剂试验方法

本标准规定了天然气一、二段转化催化剂系列产品的活性、颗粒径向抗压碎强度、耐热性能及化学组分的试验方法。 本标准适用于合成氨厂一、二段转化及制氢装置中使用的Z 102、Z 107、Z 108、Z 109-1 Y、Z 109-2 Y、Z 110 Y、Z 111、Z 203、Z 204、Z 206型天然气一、二段转化催化剂系列产品及其与Z 204型催化剂配套使用的Z 205型热保护剂。

Test methods for catalysts for primary and secondary reforming of natural gas

HG/T 2271.2-1992 S201型硝酸生产用铂催化剂试验方法

本标准规定了S 201型硝酸生产用铂催化剂主元素、微量杂质元素、物理参数、断接头和网病面积的试验方法。 本标准适用于S 201型硝酸生产用铂催化剂。

Test method of platinum catalyst for S201 nitric acid production

HG 2271.1-1992 S201型硝酸生产用铂催化剂

本标准规定了S 201型硝酸生产用铂催化剂的技术要求、试验方法、检验规则和标志、包装、运输及贮存。 本标准适用于S 201型硝酸生产用铂催化剂(铂网)和用户需要的特殊规格的铂网。

Platinum catalyst for S201 nitric acid production

ASTM UOP602-89 催化剂的索氏萃取法

This method is for separating hydrocarbons from catalyst samples by extraction with a volatile solvent. This extraction is used to obtain a hydrocarbon and water free catalyst sample for carbon determination by UOP Method 703. It can also be used to determine the non-volatile hydrocarbon content of the sample, or to provide an extract for subsequent organic types analysis.

Soxhlet Extraction of Catalyst

ASTM UOP254-87 流化床裂化催化剂的表观松密度

This method is for determining the apparent bulk density (ABD) of loosely packed fluid cracking catalyst in a size range of less than 200 祄 diameter. Apparent bulk density is the mass per unit volume of the particulate material.

Apparent Bulk Density of Fluid Cracking Catalyst

ASTM UOP410-85 用火焰发射或原子吸收分光光度法测定催化剂中钠

This method is for determining sodium in alumina and silica alumina base catalysts. It is also applicable to deposits, corrosion products and aqueous solutions. Loss on ignition is determined by UOP Method 275 to permit the calculation of results on a volatile-free basis. The lower limit of detection is approximately 0.0002 mass-%.

Sodium in Catalysts by Flame Emission or Atomic Absorption Spectrophotometry

YS/T 210-1994 柴油机排气净化球型铂催化剂

Spherical Platinum Catalyst for Diesel Engine Exhaust Purification

YS/T 31-92 氯化汞触媒

Mercury chloride catalyst