品牌 : | ZH-2汽油改質(zhì)催化劑 | 主要用途 : | 煉油,化工,載體,VOC |
ZH-2汽油改質(zhì)催化劑
一、產(chǎn)品簡(jiǎn)介
2000年以來(lái),我國(guó)全面禁止生產(chǎn)和銷售70# 汽油,并推出了車用無(wú)鉛汽油國(guó)家新標(biāo)準(zhǔn)(GB179301999)。隨著環(huán)保要求的提高,我國(guó)于2005年7月1日起汽車排放實(shí)施歐II標(biāo)準(zhǔn),因此要求汽油中硫含量小于500μg/g,烯烴含量小于355(V)。在缺乏調(diào)和組分的中小型煉油廠,如何提高直餾汽油辛烷值和降低汽油烯烴含量,是一個(gè)亟待解決的問(wèn)題。直餾汽油異構(gòu)化技術(shù)是近十幾年來(lái)發(fā)展起來(lái)的一種新的工藝技術(shù),它提高汽油辛烷值不受原料芳烴潛含量的限制,并可在低壓、非臨氫、反應(yīng)溫度300-410條件下操作,工藝簡(jiǎn)單、裝置投資及操作費(fèi)用低,是中小型煉油廠產(chǎn)出高辛烷值汽油和產(chǎn)品升級(jí)換代的一條新途徑。
二、質(zhì)量指標(biāo)
ZH-2汽油改質(zhì)催化劑的質(zhì)量指標(biāo)
項(xiàng)目 | 質(zhì)量指標(biāo) |
外觀 | 灰白圓柱形固體 |
棧積密度, g/cm3 | 0.650.75 |
直徑Φ, mm | 2.03.0 |
抗碎強(qiáng)度, N/cm | 80 |
Na2O, | 0.10 |
α值 | 150350 |
三、產(chǎn)品用途
該催化劑主要用于直餾汽油非臨氫條件下的改質(zhì)工藝,以提高汽油辛烷值。具有液體收率高、辛烷值提高幅度大、使用壽命長(zhǎng)的特點(diǎn)。
四、包裝與貯運(yùn)
用清潔、干燥、密封紙桶或鐵桶包裝,每桶凈重25kg。存放于干燥通風(fēng)的倉(cāng)庫(kù)內(nèi),避免曝曬、雨淋。運(yùn)輸過(guò)程應(yīng)避免劇烈碰撞,以防破損。
ZH-2 Gasoline Reforming Catalyst
.Product Introduction
ZH-2 is one catalyst developed by our institute for improving gasoline quality without hydrogen. It adopts ZSM-5 zeolite with some active substances. It is mainly used for improving distilled gasoline in order to increase octane number. The catalyst has long life for using and results in high yield for liquid, large scope of increasing octane number.
.Physical Properties of the Product
Physical Properties of ZH-2 Gasoline Reforming Catalyst
Item | Specification |
Appearance | Gray cylinder solid |
Density, g/cm3 | 0.650.75 |
Diameter φ, mm | 2.03.0 |
Anti-smashing Intensity,N/cm | 80 |
Na2O, | 0.10 |
α data | 150350 |
.Packing and Transportation
packing in iron drum with 25kg net each, stored in dry, breezy warehouse to avoid insolation or drench .It should be prevented from being avoid damage by impacted during transportation.