TH6403B - Process for the preparation of composite crystalline aluminum silicate and its use as a catalyst (reserve). - Google Patents
Process for the preparation of composite crystalline aluminum silicate and its use as a catalyst (reserve).Info
- Publication number
- TH6403B TH6403B TH8501000501A TH8501000501A TH6403B TH 6403 B TH6403 B TH 6403B TH 8501000501 A TH8501000501 A TH 8501000501A TH 8501000501 A TH8501000501 A TH 8501000501A TH 6403 B TH6403 B TH 6403B
- Authority
- TH
- Thailand
- Prior art keywords
- compounds
- aluminum silicate
- catalyst
- preparation
- crystalline
- Prior art date
Links
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000002131 composite material Substances 0.000 title 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
- 229910017464 nitrogen compound Inorganic materials 0.000 abstract 1
- 150000002830 nitrogen compounds Chemical class 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 150000004760 silicates Chemical class 0.000 abstract 1
- 150000003377 silicon compounds Chemical class 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Abstract
กระบวนการสำหรับการเตรียมอะลูมิเนียมซิลิเกตแบบผลึกประกอบโดยการรักษาให้สารผสมตั้งต้นที่มีฤทธิ์เป็นด่างในน้ำอันประกอบด้วยสารประกอบซิลิคอนชนิดหนึ่งหรือมากกว่า, สารประกอบอะลูมิเนียมชนิดหนึ่งหรือมากกว่า, สารประกอบของโลหะจากกลุ่ม1a ของตารางธาตุ (MX) ชนิดหนึ่งหรือมากกว่าและสารประกอบไนโตรเจนอินทรีอยู่ที่อุณหภูมิสูงจนกระทั่งได้เกิดอะลูมิเนียมซิลิเกตแบบผลึกประกอบขึ้นแล้วจึงแยกซิลิเกตแบบผลึกออกจากของเหลว ที่ซึ่งสารประกอบต่างๆมีอยู่ในสารผสมตั้งต้นในอัตราส่วนเชิงโมลที่ได้กำหนดขึ้น สามารถใช้ซิลิเกตแบบผลึกประกอบเป็น (สารรองรับ) แคทาลิสท์สำหรับแยกไขออกจากน้ำมันไฮโดรคาร์บอนและสำหรับการแยกไฮโดรคาร์บอน The process for the preparation of crystalline aluminum silicate is composed by treatment of an aqueous alkaline substrate containing one or more silicon compounds, one or more aluminum compounds, metal compounds from group 1a of the periodic table. One or more types of (MX) and eagle nitrogen compounds are at high temperatures until crystalline aluminum silicate is formed, and the crystalline silicate is separated from the liquid. Where the compounds are present in the reactants at the established molar ratios Crystalline silicates can be used as a catalyst for separating liquids from hydrocarbon oils and for hydrocarbon separation.
Claims (1)
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TH3756A TH3756A (en) | 1987-01-02 |
| TH6403B true TH6403B (en) | 1997-04-21 |
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