当前位置:首页>南京>连续稳定运行超6年!南京高谦打破FCC油浆过滤世界纪录,国产滤芯替代进口

连续稳定运行超6年!南京高谦打破FCC油浆过滤世界纪录,国产滤芯替代进口

  • 2026-05-09 11:30:24
连续稳定运行超6年!南京高谦打破FCC油浆过滤世界纪录,国产滤芯替代进口

[GaoQ Functional Materials Co.,Ltd.]

「 国产技术突破 」

     连续稳定运行超6年!      

南京高谦

国产滤芯替代进口

FCC油浆过滤解决方案

重塑炼化高值化利用新格局

FCC油浆作为重油催化裂化装置核心副产物,富含稠环芳烃,是制备针状焦、碳纤维、高级炭黑、低硫船用燃料油等高附加值产品的优质原料。

受制于油浆中催化剂粉末、重金属、残炭等固体杂质,传统分离工艺难以满足下游严苛指标,设备磨损、管线堵塞、运行成本高等问题,长期制约炼化企业的效益提升。

当前行业普遍采用两级过滤工艺,依赖进口滤芯与成套设备,存在过滤压差高、反洗周期短、滤芯易破损、寿命不足 2 年等痛点,多数进口装置已停运,油浆高值化利用陷入瓶颈。

南京高谦功能材料科技有限公司,依托材料化工国家重点实验室、国家特种膜工程中心,历经 20 余年技术攻关,自主研发特种不锈钢膜滤芯与一体化过滤工艺,打破国外技术垄断,以单级高精度过滤方案,为 FCC 油浆净化提供全链条国产化解决方案。

01

CORE TECHNICAL ADVANTAGES

核心技术优势

创新型非对称特种不锈钢膜材料

为解决过滤精度与过滤阻力的行业核心矛盾,南京高谦功能材料科技有限公司自主研发特种不锈钢膜材料,由大孔高强度不锈钢支撑体 + 微孔不锈钢涂层复合结构构成。通过特种处理技术大幅提升表面光洁度,从根源解决孔道易堵塞难题,同时具备优异的反洗再生性能。可按需定制材质(316L、Inconel、Monel、Hastelloy 等)、过滤精度(0.1-10 μm)、管径(3-100 mm)、壁厚(0.5-3 mm)、孔隙率(25-45%)、强度高、耐腐蚀、耐有机溶剂,可适配各类苛刻工况。

极致过滤性能,全面超越国际同类产品

适应能力强:对原料油浆固含量的波动具备良好适应性,工况兼容性拉满

过滤精度高:滤后油浆固含量稳定控制在30-60ppm,满足高端应用严苛要求

反洗间隔长:反洗间隔长达12-18 小时,大幅提升过滤效率(国外产品一般不超过 6 小时)

油浆收率高:油浆收率可达98%,最大化资源利用率

过滤压差低:初期过滤压差仅 0.3 公斤,攻克油浆过滤中的 “高血压” 难题,彻底解决滤芯顽固性堵塞

高效工艺,全链路降本增效

能耗低、无污染、安全性高

仅需催化分馏塔底泵的压头即可满足工艺要求,无需增加动力设备,无额外能耗与污染。

工艺流程大幅简化

将传统两级过滤升级为单级过滤,大幅节省投资成本,缩小占地面积,降低运行费用。

全球最长服役记录

历经 20 余年技术攻关,取得 40 多项国内外发明专利,打破国外技术垄断,保持迄今连续过滤服役时间最长的世界记录。

YU JIAN GENG HAO DE ZI JI

02

标杆应用案例

某炼油厂催化裂化装置

某炼油厂,年产FCC油浆约25万吨,此前长期使用进口精滤滤芯,故障频发、成本居高不下,频繁检修停产。

改造方案

精过滤器全面替换为南京高谦特种不锈钢膜滤芯,取消预过滤,实现单级精滤达标。

运行成效

滤后固含量:30–60 ppm,脱除率稳定95% 以上;

过滤压差:75–100 kPa,反洗间隔6–8 小时;

经济效益:年节约成本超千万元,滤芯无需频繁更换,装置长周期平稳运行。

现已稳定运行超6年!

03

YU JIAN GENG HAO DE ZI JI

不止于油浆

南京高谦过滤装备覆盖多种严苛工况

南京高谦专注特种金属滤芯、不锈钢膜、过滤工程与成套装备,产品广泛应用于:

石化/炼化:加氢催化剂过滤、油料过滤、油浆过滤、高温除尘;

化工/医药:有机料液、药液、废水高精度过滤;

航天/核工业:高温、高压、易燃、腐蚀、辐射等极端场景。

所有产品均可按需定制,提供从工艺试验、设备成套到运行维护的一站式工程服务。

详情登陆南京高谦功能材料科技有限公司官网

https://www.njgaoq.com/

查看更多信息

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  1. CONNECT:[ UseTime:0.000644s ] mysql:host=127.0.0.1;port=3306;dbname=b460;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000985s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000349s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000270s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000605s ]
  6. SELECT * FROM `set` [ RunTime:0.000235s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000695s ]
  8. SELECT * FROM `article` WHERE `id` = 536744 LIMIT 1 [ RunTime:0.000507s ]
  9. UPDATE `article` SET `lasttime` = 1779814867 WHERE `id` = 536744 [ RunTime:0.008142s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000356s ]
  11. SELECT * FROM `article` WHERE `id` < 536744 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000626s ]
  12. SELECT * FROM `article` WHERE `id` > 536744 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000422s ]
  13. SELECT * FROM `article` WHERE `id` < 536744 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001291s ]
  14. SELECT * FROM `article` WHERE `id` < 536744 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000914s ]
  15. SELECT * FROM `article` WHERE `id` < 536744 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.008400s ]
0.093851s