CN1019359B - 轻瓷多孔填料 - Google Patents

轻瓷多孔填料

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Publication number
CN1019359B
CN1019359B CN 90100141 CN90100141A CN1019359B CN 1019359 B CN1019359 B CN 1019359B CN 90100141 CN90100141 CN 90100141 CN 90100141 A CN90100141 A CN 90100141A CN 1019359 B CN1019359 B CN 1019359B
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CN
China
Prior art keywords
light porcelain
porous packing
filling
oxide
porous
Prior art date
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Expired
Application number
CN 90100141
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English (en)
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CN1053016A (zh
Inventor
李日政
Original Assignee
李日政
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Publication date
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Application filed by 李日政 filed Critical 李日政
Priority to CN 90100141 priority Critical patent/CN1019359B/zh
Publication of CN1053016A publication Critical patent/CN1053016A/zh
Publication of CN1019359B publication Critical patent/CN1019359B/zh
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4876493&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1019359(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30Details relating to random packing elements
    • B01J2219/302Basic shape of the elements
    • B01J2219/3023Triangle
    • B01J2219/30234Hexagon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30Details relating to random packing elements
    • B01J2219/304Composition or microstructure of the elements
    • B01J2219/30416Ceramic

Abstract

轻瓷多孔填料属于陶瓷填料领域。本发明用在化工、冶金、煤气等行业的塔设备中充当填料。优点是耐腐蚀、抗压强度高、不变形、湿润性好、传质效果佳、使用寿命长、造价低。其配方重量百分比为:高镁质粘土60-80%,木材锯屑20-30%,硅岩粉2-9%。其化学成分组成百分比为:二氧化硅61-68%,三氧化二铝0.8-2.5%,三氧化二铁3-4%,氧化钙1-2%,氧化镁24-30%,氧化钾钠1-2%。

Description

本发明属于陶瓷填料领域。
目前煤气厂洗涤塔使用的木格栅填料是用优质红松圆木加工制作的,圆木加工成木格栅成材率仅有40%左右,木材消耗量大,价格高,使用寿命短,而且易发生火灾。近来也有采用塑料花环填料的。但是存在易老化、阻力大、价格昂贵等缺点。
本发明的目的是提供一种价格便宜、耐腐蚀、抗压强度高,长期使用不变形的轻瓷多孔填料,以代替上述木格栅填料和塑料花环填料。
本发明轻瓷多孔填料为正六棱柱体,结构包括圆孔、支承腿。
该轻瓷多孔填料配方的重量百分比为:高镁质粘土60-80%,木材锯屑20-30%,硅岩粉2-9%,每种配方所述成分含量之和为100%。其化学成分组成的百分比为:二氧化硅61-68%,三氧化二铝0.8-2.5%,三氧化二铁3-4%,氧化钙1-2%,氧化镁24-30%,氧化钾钠1-2%。
这种轻瓷多孔填料采用机械压制而成,在1300℃温度下经68小时烧结而成。
本发明具有以下优点:1.取材容易,制作简单,造价低。
2.机械抗压强度高。
3.耐酸耐碱耐有机溶剂的腐蚀。
4.长期使用不变形,使用寿命长。
5.是化工、冶金、煤气等行业的塔设备中的理想填料。
图1为实施例俯视图图2为实施例剖视图该实施例轻瓷多孔填料(1)由圆孔(2)、支承腿(3)组成。
实施例轻瓷多孔填料配方的重量百分比为:高镁质粘土70%,木材锯屑25%,硅岩粉5%。其化学成分组成的百分比为:二氧化硅64.17%,三氧化铝1.59%,三氧化二铁3.55%,氧化钙1.27%,氧化镁27.92%,氧化钾钠1.5%。

Claims (1)

1.一种轻瓷多孔填料(1)为正六棱柱体,结构包括圆孔(2)、支承腿(3),其特征在于所述轻瓷多孔填料配方的重量百分比为高镁质粘土60-80%,木材锯屑20-30%,硅岩粉2-9%,每种配方所述成分含量之和为100%,其化学成分组成的百分比为二氧化硅61-68%,三氧化二铝0.8-2.5%,三氧化二铁3-4%,氧化钙1-2%,氧化镁24-30%,氧化钾钠1-2%。
CN 90100141 1990-01-05 1990-01-05 轻瓷多孔填料 Expired CN1019359B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 90100141 CN1019359B (zh) 1990-01-05 1990-01-05 轻瓷多孔填料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 90100141 CN1019359B (zh) 1990-01-05 1990-01-05 轻瓷多孔填料

Publications (2)

Publication Number Publication Date
CN1053016A CN1053016A (zh) 1991-07-17
CN1019359B true CN1019359B (zh) 1992-12-09

Family

ID=4876493

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 90100141 Expired CN1019359B (zh) 1990-01-05 1990-01-05 轻瓷多孔填料

Country Status (1)

Country Link
CN (1) CN1019359B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1058421C (zh) * 1995-11-20 2000-11-15 湖南安沙尼传质设备有限公司 一种高硅瓷质填料

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1062246C (zh) * 1994-10-14 2001-02-21 吴连华 刚玉微孔陶瓷填料
CN1062249C (zh) * 1994-10-14 2001-02-21 吴连华 碳化硅微孔陶瓷填料
CN100457254C (zh) * 2003-01-26 2009-02-04 福建省宁德市俊杰瓷业有限公司 一种耐碱腐蚀陶瓷填料及其生产工艺
CN1313411C (zh) * 2005-11-09 2007-05-02 赖永发 一种轻质环保瓷填料
CN101468321B (zh) * 2007-12-28 2011-04-27 中国石油化工股份有限公司 一种eo/eg装置用惰性填料的制备方法
CN101913845A (zh) * 2010-08-04 2010-12-15 姜辉 一种用于湿法气体脱硫的高含铁陶瓷填料
CN102030520B (zh) * 2010-10-14 2012-03-14 朱建良 一种工业塔用填料支撑体及制备方法
CN104857910A (zh) * 2015-04-01 2015-08-26 无锡龙舜实业有限公司 一种s型梯波淋水填料
CN104961440A (zh) * 2015-07-03 2015-10-07 苏州市科迪石化工程有限公司 一种陶瓷填料及其加工方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1058421C (zh) * 1995-11-20 2000-11-15 湖南安沙尼传质设备有限公司 一种高硅瓷质填料

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Publication number Publication date
CN1053016A (zh) 1991-07-17

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Address after: No. 1, unit 8, Fenghuang River Estuary, Pingxiang, Jiangxi Province, China, No. 1

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