G74 催化剂基础标准与通用方法 标准查询与下载

HG/T 3544-2006 一氧化碳高温变换催化剂活性试验方法

本标准规定了一氧化碳高温变换催化剂活性的试验方法。 本标准适用于合成氨及制氢装置中一氧化碳加水蒸气制氢的一氧化碳高温变换催化剂。

Test method of activity for high temperature carbon monoxide shift catalyst

HG/T 3543-2006 天然气转化催化剂化学成份分析方法

本标准规定了天然气转化催化剂化学成分的分析方法。 本标准适用于天然气转化催化剂中氧化镍、三氧化二铝、氧化钙、三氧化二镧、二氧化硅、三氧化二铁、氧化钾、氧化钠以及烧失量质量分数的测定。

Analytical method of chemical composition in natural gas reforming catalyst

HG/T 3545-2006 氨合成催化剂活性试验方法

本标准规定了氨合成催化剂活性的试验方法。 本标准适用于氢和氮反应制取氨的氨合成催化剂。

Test method of activity for ammonia synthesis catalyst

HG/T 2513-2006 氧化锌脱硫剂硫容试验方法

本标准规定了氧化锌脱硫剂硫容的试验方法。 本标准适用于合成氨、制氢、合成甲醇、有机合成原料气（油）中脱除硫化氢和部分有机硫化物的氧化锌脱硫剂。

Test method of zinc oxide desulfurization sorbent

HG/T 2514-2006 有机硫加氢催化剂活性试验方法

本标准规定了有机硫加氢催化剂活性试验方法。 本标准适用于合成氨、合成甲醇及制氢装置中所有的含钴、钼的有机硫加氢催化剂。

Test method of activity for organic sulfur hydrogenation catalyst

HG/T 2273.4-2006 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、二段转化催化剂的活性和耐热性能的试验方法。 本标准适用于合成氨、甲醇及制氢装置中使用的天然气加水蒸气制氢的天然气一、二段转化催化剂。

Test method of natural gas reforming catalyst for primary and secondary reformer

ASTM D7206-06 含金属的流化裂化催化剂(FCC)的循环钝化的标准指南

This guide describes techniques of deactivation that can be used to compare a series of cracking catalysts at equilibrium conditions or to simulate the equilibrium conditions of a specific commercial unit and a specific catalyst.1.1 This guide covers the deactivation of fluid catalytic cracking (FCC) catalyst in the laboratory as a precursor to small scale performance testing. FCC catalysts are deactivated in the laboratory in order to simulate the aging that occurs during continuous use in a commercial fluid catalytic cracking unit (FCCU). Deactivation for purposes of this guide constitutes hydrothermal deactivation of the catalyst and metal poisoning by nickel and vanadium. Hydrothermal treatment is used to simulate the physical changes that occur in the FCC catalyst through repeated regeneration cycles. Hydrothermal treatment (steaming) destabilizes the faujasite (zeolite Y), resulting in reduced crystallinity and surface area. Further decomposition of the crystalline structure occurs in the presence of vanadium, and to a lesser extent in the presence of nickel. Vanadium is believed to form vanadic acid in a hydrothermal environment resulting in destruction of the zeolitic portion of the catalyst. Nickels principle effect is to poison the selectivity of the FCC catalyst. Hydrogen and coke production is increased in the presence of nickel, due to the dehydrogenation activity of the metal. Vanadium also exhibits significant dehydrogenation activity, the degree of which can be influenced by the oxidation and reduction conditions prevailing throughout the deactivation process. The simulation of the metal effects that one would see commercially is part of the objective of deactivating catalysts in the laboratory.1.2 The two basic approaches to laboratory-scale simulation of commercial equilibrium catalysts described in this guide are as follows:1.2.1 Cyclic Propylene Steaming (CPS) Methodin which the catalyst is impregnated with the desired metals via an incipient wetness procedure (Mitchell method) followed by a prescribed steam deactivation.1.2.2 Crack-on Methods in which fresh catalyst is subjected to a repetitive sequence of cracking (using a feed with enhanced metals concentrations), stripping, and regeneration in the presence of steam. Two specific procedures are presented here, a procedure with alternating metal deposition and deactivation steps and a modified Two-Step procedure, which includes a cyclic deactivation process to target lower vanadium dehydrogenation activity.1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Guide for Cyclic Deactivation of Fluid Catalytic Cracking (FCC) Catalysts with Metals

HG/T 3542-2005 化肥催化剂中微量硫分析方法

本标准规定了用次亚磷酸钠还原亚甲基蓝分光光度法和硫酸钡称量分析法测定化肥催化剂中微量硫的质量分数。 本标准适用于各类化肥催化剂中微量硫的质量分数的测定，其中次亚磷酸钠还原亚甲基蓝光光度法适用于硫的质量分数在0.0005%～0.1% 的硫的测定，硫酸钡称量分析法适用于硫的质量分数在0.03%～0.7% 的硫的测定

Analytical method of micro-sulphur in fertilizer catalyst

HG/T 3553-2005 一氧化碳低温变换催化剂化学成份分析方法

本标准规定了一氧化碳低温变换催化剂以及化学组成相同的催化剂成份的分析方法。 本标准适用于一氧化碳低温变换催化剂中的氧化锌、氧化铜、三氧化二铝、三氧化二铁、氧化钠、烧失量质量分数的测定。

Analytical method of chemical composition in low temperature carbon monoxide shift catalyst

HG/T 2516-2005 二氧化硫氧化制硫酸催化剂化学成份分析方法

本标准规定了二氧化硫氧化制硫酸催化剂化学成分分析方法。 本标准适用于二氧化硫氧化制硫酸催化剂中，五氧化二钒（4%～10%）、硫酸钾（15%～25%）、硫酸钠（1%～15%）、五氧化二磷（0.5%～3.5%）、三氧化二锑（0.5%～3%）、三氧化二铁（0.2%～2%）、二氧化硅（大于50%）和烧失量质量分数的测定。

Analytical method of chemical composition in the catalyst oxidizing sulphuric dioxide into sulphuric acid

HG/T 2515-2005 有机硫加氢催化剂活性组分分析方法

本标准规定了有机硫加氢催化剂中活性组分钴（Co）、三氧化钼（MoO）的分析方法。 本标准适用于有机硫加氢催化剂中的钴（Co）、三氧化钼（MoO）质量分数的测定。

Analytical method of the active composition in organic sulfur hydrogenation catalyst

HG/T 2512-2005 氧化锌脱硫剂化学成分分析方法

本标准规定了以氧化锌为主要原料的氧化锌脱硫剂化学成分分析方法。 本标准适用于氧化锌脱硫剂中的氧化锌、二氧化锰、氧化镁及烧失量质量分数的测定。

Analytical method of chemical composition in zinc oxide desulfurization sorbent

HG/T 3554-2005 氨合成催化剂化学成份分析方法

本标准规定了氨合成催化剂化学成份分析方法。 本标准适用于氨合成催化剂及其他相同组分催化剂中的总铁（Fe)、二价铁与三价铁比值（Fe+/Fe+）、氧化钾（KO）、氯化钙（CaO)、氧化镁（MgO）、三氧化二铝（AlO）、二氧化硅（SiO）、二氧化钛（TiO）、磷（P）、氧化钡（BaO）、四氧化三钴（CoO）的测定。

Analytical method of chemical composition in ammonia synthesis catalyst

HG/T 2511-2005 甲烷化催化剂化学成分分析方法

本标准规定了甲烷化催化剂化学成分分析方法。 本标准适用于甲烷化催化剂中的镍（Ni)、三氧化二铝(AlO

Analytical method of chemical composition in methanation catalyst

ASTM D5154-05 用微活性试验法测定流化床催化裂化(FCC)催化剂的活性和选择性的标准试验方法

The microactivity test provides data to assess the relative performance of FCC catalysts. Because results are affected by catalyst pretreatment, feedstock characteristics, test equipment, and operating parameters, adherence to this test method is a prerequisite for correct interpretation of results. Apparatus, test conditions, and analytical procedures actually used should closely resemble those described in this test method. Significant variations in apparatus, test conditions and/or analytical procedures may result in activity and selectivity data which do not correlate with data developed by other laboratories on identical catalyst/feedstock samples. The standard method reaction temperature is 516°C (960°F). Other reaction temperatures can be used; however, catalyst selectivity data developed at temperatures other than 516°C may not correlate with selectivity data developed at 516°C. Also, precision at other reaction temperatures may change compared to data obtained at 516°C.1.1 This test method covers determining the activity and selectivity of either equilibrium or laboratory deactivated fluid catalytic cracking (FCC) catalysts. The activity is evaluated on the basis of weight percent conversion of gas oil in a microactivity unit. The selectivities are evaluated on the basis of weight percent yields of specifically defined products resulting from the catalytic cracking of gas oil.1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are provided for information only.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Determining Activity and Selectivity of Fluid Catalytic Cracking (FCC) Catalysts by Microactivity Test

ASTM D4642-04(2010) 湿化学法测定重整催化剂中铂的标准试验方法

This test method provides a means of determining the platinum content of fresh reforming catalysts where the platinum is supported on an all alumina substrate. This test method is not intended to cover samples containing metals other than platinum. Palladium, rhenium, and rhodium in particular interfere with the spectrophotometric determination of platinum.1.1 This test method covers the determination of platinum in nonzeolitic, fresh reforming catalysts containing platinum as the only precious metal, in the range of concentration of 0.200 to 0.700 weight %. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Platinum in Reforming Catalysts by Wet Chemistry

ASTM D4782-04 用湿化学法测定分子筛催化剂中钯的标准试验方法

This test method provides a means of determining the palladium content in fresh catalysts containing molecular sieves. This test method is not intended to cover samples containing metals other than palladium.1.1 This test method covers the determination of palladium in molecular sieve-containing fresh catalysts with about 0.5 weight % of palladium.1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Palladium in Molecular Sieve Catalyst by Wet Chemistry

ASTM D4481-04 新制氧化铝基催化剂中总镍含量的标准试验方法

This test method sets forth a procedure by which catalyst samples can be compared either on an interlaboratory or intralaboratory basis. It is anticipated that catalyst producers and users will find this method of value.1.1 This test method covers the determination of nickel in fresh alumina-base catalysts and has been tested at nickel concentrations from 2.5 to 60 weight %, expressed as nickel oxide (NiO).1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to its use.

Standard Test Method for Total Nickel in Fresh Alumina-Base Catalysts

ASTM D4567-03(2008) 连续流动法单点测定用氮吸附的催化剂和催化剂载体比表面积的标准试验方法

This test method is useful for determining the specific surface area of catalysts and catalyst carriers for material specifications, manufacturing control, and research and development in the evaluation of catalysts. 1.1 This test method covers the single-point determination of the surface area of catalysts and catalyst carriers that exhibit Type II or Type IV nitrogen adsorption isotherms using a nitrogen-helium flowing gas mixture. This test method is applicable for the determination of total surface areas from 0.1 to 300 m2, where rapid surface area determinations are desired. 1.2 Because the single-point method uses an approximation of the BET equation, the multipoint BET method (Test Method D 3663) is preferred to the single-point method. Note 18212;This is particularly true when testing microporous materials. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of whoever uses this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Single-Point Determination of Specific Surface Area of Catalysts and Catalyst Carriers Using Nitrogen Adsorption by Continuous Flow Method

ASTM D4567-03 连续流动法单点测定用氮吸附的催化剂和催化剂载体比表面积的标准试验方法

This test method is useful for determining the specific surface area of catalysts and catalyst carriers for material specifications, manufacturing control, and research and development in the evaluation of catalysts. 1.1 This test method covers the single-point determination of the surface area of catalysts and catalyst carriers that exhibit Type II or Type IV nitrogen adsorption isotherms using a nitrogen-helium flowing gas mixture. This test method is applicable for the determination of total surface areas from 0.1 to 300 m2, where rapid surface area determinations are desired.1.2 Because the single-point method uses an approximation of the BET equation, the multipoint BET method (Test Method D 3663) is preferred to the single-point method.Note 18212;This is particularly true when testing microporous materials.1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of whoever uses this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Single-Point Determination of Specific Surface Area of Catalysts and Catalyst Carriers Using Nitrogen Adsorption by Continuous Flow Method