SA518392386B1 - مواد الهيدروكسيد مزدوج الطبقات ذو نسبة أبعاد كبيرة وطرق تحضير ذلك - Google Patents

مواد الهيدروكسيد مزدوج الطبقات ذو نسبة أبعاد كبيرة وطرق تحضير ذلك

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Publication number
SA518392386B1
SA518392386B1 SA518392386A SA518392386A SA518392386B1 SA 518392386 B1 SA518392386 B1 SA 518392386B1 SA 518392386 A SA518392386 A SA 518392386A SA 518392386 A SA518392386 A SA 518392386A SA 518392386 B1 SA518392386 B1 SA 518392386B1
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Saudi Arabia
Prior art keywords
adamantane
methods
precursor
layered double
preparation
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SA518392386A
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English (en)
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وايتنج أندرو
ادريان هال جون
أ. الشهراني عبدالله
سلمان العبيدي غسان
غوديور فيرابهادرابا مانوهارا
كريستوفر جرينويل هيو
Original Assignee
درهام يونيفيرستي
شركه الزيت العربية السعودية
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Publication of SA518392386B1 publication Critical patent/SA518392386B1/ar

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    • C07C61/12—Saturated polycyclic compounds
    • C07C61/125—Saturated polycyclic compounds having a carboxyl group bound to a condensed ring system
    • C07C61/135—Saturated polycyclic compounds having a carboxyl group bound to a condensed ring system having three rings
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    • C07C2603/70—Ring systems containing bridged rings containing three rings containing only six-membered rings
    • C07C2603/74—Adamantanes

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

يتعلق الاختراع الحالي بنماذج موجهة لادامنتان adamantane مقحم ما بين جسيمات هيدروكسيد مزدوجة الطبقات layered double-hydroxide وطرق إنتاج جسيمات هيدروكسيد مزدوجة الطبقات. تتضمن الطريقة إضافة مادة منتجة أولى ومادة منتجة ثانية إلى محلول مائي aqueous solution لتكوين خليط أولي، فيه المادة المنتجة الأولى هي هيدروكسيد الألومنيوم Aluminium hydroxide Al(OH)3 أو أكسيد الألومنيوم aluminum oxide (Al2O3) والمادة المنتجة الثانية هي هيدروكسيد hydroxide M(OH)2 أو أوكسيد الموليبدنوم Molybdenum oxide (Mo)، حيث الـ M هي معدن في حالة الأكسدة oxidation +2، والخليط الأولي يحتوي على نسبة الألومنيوم Aluminium ((Al M/ من 1 إلى 5. الطريقة تتضمن أيضا إضافة كمية من ادامنتان adamantane إلى الخليط الأولي لتكوين خليط تفاعل يحتوي على نسبة جزيئية للألومنيوم Aluminium (Al)/ ادامنتان adamantane من 0,5 إلى 2، حيث الادامنتان المقحم ما بين جسيمات هيدروكسيد مزدوجة الطبقات layered double-hydroxide له نسبة أبعاد أكبر من 100. شكل 2أ.
SA518392386A 2016-03-17 2018-09-10 مواد الهيدروكسيد مزدوج الطبقات ذو نسبة أبعاد كبيرة وطرق تحضير ذلك SA518392386B1 (ar)

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US201662309645P 2016-03-17 2016-03-17
PCT/US2017/022485 WO2017160965A1 (en) 2016-03-17 2017-03-15 High aspect ratio layered double hydroxide materials and methods for preparation thereof

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US (2) US10138199B2 (ar)
EP (1) EP3429749B1 (ar)
JP (1) JP6914282B2 (ar)
KR (1) KR102164758B1 (ar)
CN (1) CN109414686B (ar)
SA (1) SA518392386B1 (ar)
SG (1) SG11201807817SA (ar)
WO (1) WO2017160965A1 (ar)

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