催化劑載體煤質(zhì)活性碳(炭)
昕潔牌催化劑載體選用優(yōu)質(zhì)煤為原料,經(jīng)過(guò)粉碎、混合、擠壓、成型、干燥、高溫炭化、活化精制加工而成,具有孔隙分布合理、活性高、比表面積大、催化性能高、選擇性好等特點(diǎn),適用于附載鈀Pd、鉑pt、釕Ru、鎳Ni等貴金屬催化劑,可用作如光氣合成等多項(xiàng)有機(jī)合成催化劑,并且是許多有機(jī)合成中催化劑的廉價(jià)載體。
Xin Jie licensing catalyst carrier coal activated carbon selection of high-quality coal as raw material, after grinding, mixing, extrusion, molding, drying, high temperature carbonization, activation and refined, with pore size distribution reasonable, high activity, large specific surface area, high catalytic activity, good selectivity, suitable for carrying palladium, platinum Pt Pd Ru Ni, ruthenium, nickel metal catalyst, such as phosgene synthesis can be used as a catalyst in organic synthesis, and many organic synthesis catalyst of cheap carrier.
催化劑載體煤質(zhì)活性炭通常選用LH-403號(hào)煤質(zhì)活性炭和LH-404號(hào)煤質(zhì)活性炭,強(qiáng)度高,中孔率20-100 A的比例大,中大孔容占總孔容的70%以上,應(yīng)用于石油化工加氫催化裂化反應(yīng)、林產(chǎn)化工加氫催化反應(yīng)、醫(yī)藥化工加氫催化反應(yīng)及制冷劑/食品等行業(yè)
昕潔牌煤質(zhì)活性炭的技術(shù)參數(shù):
型號(hào) | 直徑 (mm) | 碘值 (mg/g) | (%) | 填充密度 (g/ml) | 強(qiáng)度 (%) | 灰份 (%) |
LH-401 | Φ1.5mm | ≥850 | ≥50 | ≥0.48 | ≥90 | ≤12 |
LH-402 | Φ2.0mm | ≥1000 | ≥65 | ≥0.46 | ≥92 | ≤12 |
LH-403 | Φ3.0mm | ≥1050 | ≥70 | ≥0.45 | ≥92 | ≤12 |
LH-404 | Φ4.0mm | ≥950 | ≥60 | ≥0.46 | ≥92 | ≤12 |
LH-405 | Φ7.0mm | ≥950 | ≥60 | ≥0.46 | ≥95 | ≤12 |
催化劑載體煤質(zhì)活性炭同時(shí)適用于:
醫(yī)藥和化學(xué)工業(yè)中,石化行業(yè)催化劑載體(鈀、鉑、銠)對(duì)苯二甲酸加輕工藝,例如在合成噻嗎心安、氟呱啶、合成甲苯二異氰酸酯,在己內(nèi)酰胺精制松香加氫與歧化等反應(yīng)均以活性炭載鈀(鈀炭)為催化劑。在精對(duì)苯二甲酸生產(chǎn)中,對(duì)苯二甲酸加氫精制除去其中的對(duì)羧基苯甲酸時(shí)也用活性炭載鈀催化劑。