CN1094993A - 一种活性瓷球填料 - Google Patents
一种活性瓷球填料 Download PDFInfo
- Publication number
- CN1094993A CN1094993A CN 93119853 CN93119853A CN1094993A CN 1094993 A CN1094993 A CN 1094993A CN 93119853 CN93119853 CN 93119853 CN 93119853 A CN93119853 A CN 93119853A CN 1094993 A CN1094993 A CN 1094993A
- Authority
- CN
- China
- Prior art keywords
- graphite
- porcelain
- ball filler
- mud
- hours
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000945 filler Substances 0.000 title claims abstract description 8
- 239000000919 ceramic Substances 0.000 title claims abstract 3
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000001354 calcination Methods 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 6
- 239000010439 graphite Substances 0.000 claims abstract description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract 4
- 229910052759 nickel Inorganic materials 0.000 claims abstract 2
- 229910052573 porcelain Inorganic materials 0.000 claims description 9
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- DCGQUTJLMIWWSV-UHFFFAOYSA-N [W].[N+](=O)(O)[O-] Chemical compound [W].[N+](=O)(O)[O-] DCGQUTJLMIWWSV-UHFFFAOYSA-N 0.000 claims description 2
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 claims description 2
- 229910001981 cobalt nitrate Inorganic materials 0.000 claims description 2
- 239000012467 final product Substances 0.000 claims description 2
- DBRMBYFUMAFZOB-UHFFFAOYSA-N molybdenum nitric acid Chemical compound [Mo].[N+](=O)(O)[O-] DBRMBYFUMAFZOB-UHFFFAOYSA-N 0.000 claims description 2
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 2
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 3
- 239000011733 molybdenum Substances 0.000 claims 3
- 238000002791 soaking Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000006477 desulfuration reaction Methods 0.000 description 3
- 230000023556 desulfurization Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/302—Basic shape of the elements
- B01J2219/30207—Sphere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/304—Composition or microstructure of the elements
- B01J2219/30416—Ceramic
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Abstract
一种活性瓷球填料，用含40-95％氧化铝瓷泥
加石墨成球，煅烧后浸入到Ni或Mo或Co或W液
中数十小时，晾干后再煅烧，则可，它广泛应用于硫
酸、煤炼、石油、化工的反应塔内，能取代惰性氧化铝
瓷球和耐火球，并具有脱硫、脱氮、加氢及保护催化剂
不被中毒的作用。
Description
本发明涉及硫酸、石油、化工、煤炼的反应塔内的一种填料。
本发明之前，反应塔内的填料为惰性氧化铝球和耐火球，但它们起不到脱硫，脱氮，加氢及保护催化剂不被中毒的作用。
本发明旨在提供一种能在硫酸、石油、化工、煤炼的反应塔内能起到脱硫、脱氮、加氢及95保护催剂化不被中毒的填料及其方法。
本发明的要点在于：（1）、将含40-95%的瓷泥加石墨成球后进行烘干，再行煅烧冷却;（2）、将煅烧冷却后的瓷球浸在1-9%的Nl液或MO液或W钨或钴液中数十小时后凉干，再煅烧;（3）重量组份配方是：氧化铝40-95，活性物（Nl，MO，Nl，W，CO）-6。（4）其最佳重量组份为：氧化铝-30，石墨-14，活性物（Nl、MO、Nl、W、CO）-6。
本发明达到指标：规格：球径在1.5-50mm，堆积密度0.95-2吨/米3，压碎强度13Kg-1000Kg/粒。
本发明的优点是：（1）制作简单;（2）在反应塔内可起加氢精制催化活性，及脱硫、脱氮、保护催化剂不被中毒;（3）可代惰性氧化铝瓷球和耐火球，并能达到比它们更好的支承效果。
本发明目的实现由下列实施例给出。
将含氧化铝40-95%的瓷泥精选后，按重量组分称取80，加14的石墨后成粒径1.5-50mm的球，进行烘干-煅烧数十小时温度控制在900-1100℃，-冷却后浸入到含量Nl、CO、MO、W在1-9%的硫酸镍或硝酸钼，或硝酸钴或硝酸钨溶液中浸泡24小时以上，凉干，再煅烧，温度在1300℃以上即可。
Claims (2)
1、一种活性瓷球填料：用含氧化铝40-95%的瓷泥，石墨及镍(Ni)或钼(MO)或钴(CO)或钨(W)经成球，煅烧，浸泡工艺制作而成，其特征在于：将含氧化铝瓷泥精选后按重量组份瓷泥40-95，加石墨11-25成球，进行烘干后煅烧数十小时，温度控制在900-1100℃，然后，冷却浸入到含Ni，CO，MO，W，量在1-9%的硫酸镍或硝酸钼或硝酸钨或硝酸钴，溶液中浸泡数小时，凉干，再煅烧数十小时，温度控制在1200-1500℃即可。
2、根据权利要求书1所述的一种活性瓷球填料，其特征在于最佳重量组分：氧化铝瓷泥80，石墨14，Nl或CO或W的含量为6，二次煅烧的时间为20-30小时。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93119853A CN1035501C (zh) | 1993-12-04 | 1993-12-04 | 一种活性瓷球填料的制造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93119853A CN1035501C (zh) | 1993-12-04 | 1993-12-04 | 一种活性瓷球填料的制造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1094993A true CN1094993A (zh) | 1994-11-16 |
| CN1035501C CN1035501C (zh) | 1997-07-30 |
Family
ID=4993096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93119853A Expired - Fee Related CN1035501C (zh) | 1993-12-04 | 1993-12-04 | 一种活性瓷球填料的制造方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1035501C (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549278B (zh) * | 2009-05-05 | 2011-08-17 | 天津大学 | 发泡镍规整填料 |
| CN101785987B (zh) * | 2009-10-25 | 2011-12-21 | 中国海洋大学 | 用于海水脱硫的塑料规整催化填料的制备方法 |
| CN105396593A (zh) * | 2015-10-23 | 2016-03-16 | 中国海洋石油总公司 | 一种合成低碳醇的催化剂及其制备方法 |
| CN111196715A (zh) * | 2020-01-09 | 2020-05-26 | 余干金石新材料科技有限公司 | 利用活性氧化铝球工业固废危废制备惰性氧化铝化工填料的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3804599A (en) * | 1971-08-19 | 1974-04-16 | S Topilin | SINTERED Ag-GRAPHITE-Ni METAL CERAMIC MATERIAL FOR MAKING ELECTRIC CONTACTS AND METHOD OF PRODUCING SAME |
| JPH01111787A (ja) * | 1987-10-23 | 1989-04-28 | Ishikawajima Harima Heavy Ind Co Ltd | 低摩擦セラミックスの製造方法 |
-
1993
- 1993-12-04 CN CN93119853A patent/CN1035501C/zh not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549278B (zh) * | 2009-05-05 | 2011-08-17 | 天津大学 | 发泡镍规整填料 |
| CN101785987B (zh) * | 2009-10-25 | 2011-12-21 | 中国海洋大学 | 用于海水脱硫的塑料规整催化填料的制备方法 |
| CN105396593A (zh) * | 2015-10-23 | 2016-03-16 | 中国海洋石油总公司 | 一种合成低碳醇的催化剂及其制备方法 |
| CN105396593B (zh) * | 2015-10-23 | 2018-02-16 | 中国海洋石油总公司 | 一种合成低碳醇的催化剂及其制备方法 |
| CN111196715A (zh) * | 2020-01-09 | 2020-05-26 | 余干金石新材料科技有限公司 | 利用活性氧化铝球工业固废危废制备惰性氧化铝化工填料的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1035501C (zh) | 1997-07-30 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |