久久久国产99久久国产一,九九精品影院,久久久精品视频免费,国产精品久久久一区麻豆最新章节,亚洲国产精品久久久久久,国产成人精品网,国产成人99久久亚洲综合精品

標(biāo)題
更多
详细说明

催化劑載體用活性氧化鋁(Activated alumina for catalyst support)

暂无价格
收藏
产品说明

技術(shù)參數(shù)

  晶型:γ- AL2O3型

  分子式:AL2O3•nH2O(0≤0.8)

  物化性質(zhì):本品為白色、球狀多孔性物質(zhì)、無毒、無臭、不粉化、不溶于水、乙醇。

產(chǎn)品介紹

  我公司開發(fā)成功的專利技術(shù)產(chǎn)品。該載體以氧化鋁為主體物料,根據(jù)催化劑用途加入適當(dāng)?shù)幕钚灾鷦?如:MO-Al、Ni- Al、Mn- Al、Ti- Al、CO- Al、K- Al等)制成,用該載體制備的催化劑與同類產(chǎn)品相比具有更高的活性和活性穩(wěn)定性,更適合在高溫、高壓、高空速、高水氣比的苛刻條件下使用。白色球狀物質(zhì),特殊工藝制作,因具有獨(dú)特的骨架結(jié)構(gòu),所以與活性組分親和力極強(qiáng),該產(chǎn)品微孔分布均勻,孔徑大小適宜,孔容大,吸水率高,堆積密度小,機(jī)械性能好,具有良好的穩(wěn)定性。適合做催化劑載體;钚匝趸X(球)(粒度可根據(jù)用戶要求加工)。

Activated alumina for catalyst support Applications:

Crystal type: γ-AL2O3 type

Molecular formula: AL2O3 • nH2O (0≤0.8)

Physical and chemical properties: This product is white, spherical porous material, non-toxic, odorless, non-pulverized, insoluble in water and ethanol.

Our company developed successful patented technology products. The carrier is made of alumina as the main material, and is added with an appropriate coagent (such as MO-Al, Ni-Al, Mn-Al, Ti-Al, CO-Al, K-Al, etc.) according to the purpose of the catalyst. Compared with similar products, the catalyst prepared by the support has higher activity and activity stability, and is more suitable for use under severe conditions of high temperature, high pressure, high space velocity, and high water-air ratio. The white spherical substance is made by special process. Because of its unique skeleton structure, it has strong affinity with active components. The product has uniform micropore distribution, suitable pore size, large pore volume, high water absorption, small bulk density, and good mechanical properties. , Has good stability. Suitable as catalyst support. Activated alumina (ball) (particle size can be processed according to user requirements).


×
seo seo
钦州市| 阜康市| 溧阳市| 平和县| 久治县| 陆川县| 扬中市| 海城市| 安福县| 安宁市| 墨脱县| 武冈市| 银川市| 宜宾市| 旅游| 利津县| 丰城市| 鄯善县| 侯马市| 洛南县| 嫩江县| 遂溪县| 徐闻县| 华亭县| 阿荣旗| 湾仔区| 枣阳市| 吕梁市| 伊金霍洛旗| 迭部县| 出国| 靖宇县| 纳雍县| 枣强县| 蛟河市| 巴彦淖尔市| 金塔县| 固原市| 喀什市| 桐梓县| 特克斯县|