中盐安徽红四方股份有限公司乙二醇车间DMC合成催化剂加工制作采购-招标公告_电力工程_资讯_电力建设项目网
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中盐安徽红四方股份有限公司乙二醇车间DMC合成催化剂加工制作采购-招标公告

   2026-10-15 中国电力招标采购网dlztb0
核心提示:中盐安徽红四方股份 乙二醇车间DMC合成催化剂加工制作采购-招标公告代理标段编号:0703-2640CIC2P111 一、招标条件中盐安徽红四

中盐安徽红四方股份 乙二醇车间DMC合成催化剂加工制作采购-招标公告

代理标段编号:0703-2640CIC2P111

一、招标条件

中盐安徽红四方股份 乙二醇车间DMC合成催化剂加工制作采购已具备招标条件,中仪国际招标 受中盐安徽红四方股份 (以下简称“招标人”)的委托,现对该项目进行国内公开招标。

二、招标概况和招标范围

    2.1项目名称:中盐安徽红四方股份 乙二醇车间DMC合成催化剂加工制作采购

2.2招标编号:  0703-2640CIC2P111

2.3 招标范围:中盐安徽红四方股份 煤制合成气气相羰化法制碳酸二甲酯工艺,10万吨/年碳酸二甲酯(以下简称“DMC”)共有两套装置,单套设计产能5万吨/年,单套装置催化剂装填量为10吨,两套共计20吨。投标人需分批次提供总量20吨全新、未使用的合格的DMC合成催化剂(催化剂加工的金属钯由招标人提供,催化剂加工的所有辅材由投标人提供,供货量已包含反应器装填损耗余量),催化剂外形、规格尺寸、强度、组份含量、运行性能完全满足设计要求,适配装置全工况运行需。关键技术参数如下表,主要技术参数详见招标文件第六章

序号

指标类别

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         技术要求

1

外观与外形尺寸

规整球状颗粒,粒径范围Φ2.4~4mm,颗粒均匀度≥95%,无明显碎粒、异形颗粒

2

化学组成

活性组分钯(Pd)质量分数控制范围0.94%~1.06%,批量产品平均钯含量≥0.975%;② 载体为高纯活性三氧化二铝(Al₂O₃)

3

机械强度

颗粒径向抗压碎力平均值≥20N/颗,抗压碎力低于15N/颗的颗粒占比≤3%,装填运行后年粉化率≤1%

4

活性(时空产率STY)

保证值≥450kg-DMC/(m³催化剂·h),对应单系列DMC小时产量≥6.94t,满足装置10万吨/年产能要求

5

产能保证

质保期12个月内,单系列CO进料量稳定达到≥1928Nm³/h工况下,装置可稳定满负荷运行

6

选择性保证

DMC选择性≥95%(计算基准为合成反应器出口粗DMC产品全组分色谱分析数据,以CO转化为DMC的摩尔占比计)

7

质量保证期

自装置投料试车成功、产出合格DMC产品之日起12个月

8

运行副产物控制

催化剂末期CO进料量≥1928Nm³/h工况下,粗DMC中甲酸甲酯(MF)含量≤0.08%、甲缩醛(ML)含量≤0.2%;正常运行时反应器入口MN浓度≤16.0%,维持活性所需氯化氢加入量≤1.8‰

9

床层压降

装填后额定空速下床层压降满足反应器设计值要求,无沟流、偏流现象

2.4性能考核规则

(1)考核组织与周期

催化剂投料试车稳定运行1个月内,由甲乙双方共同组建考核小组,开展连续168小时满负荷性能考核。考核期间装置需保持连续稳定运行,无大幅工况波动;若因甲方生产计划调整无法按期组织考核,由双方另行协商考核时间。

(2)考核合格判定标准

168小时考核期内,在满足本协议约定的原料规格、操作工况条件下,需同时满足以下要求即为考核合格:单系列CO进料量稳定≥1928Nm³/h、反应器入口MN浓度控制≤12%,氯化氢加入量≤1.0‰、DMC选择性≥95%,时空产率≥450kg-DMC/(m³催化剂·h)。

2.5交货期:合同生效后2个月内具备供货到生产现场(招标人根据生产提前通知),投标人也可自报更短供货周期;

   2.6 交货

三、
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