據(jù)烴加工網(wǎng)站3月14日?qǐng)?bào)道 巴斯夫推出了一種新的流化催化裂化催化劑，旨在最大限度地利用渣油原料中的丁烯。Fourtitude是基于巴斯夫多框架拓?fù)洌∕FT）技術(shù)的最新產(chǎn)品，經(jīng)過(guò)優(yōu)化，在保持催化劑活性的同時(shí)，為丁烯提供了優(yōu)異的選擇性。

MFT技術(shù)通過(guò)使用多個(gè)框架拓?fù)浣Y(jié)構(gòu)共同調(diào)整催化劑選擇性曲線(xiàn)來(lái)提高性能。Fourtitude結(jié)合了MFT和金屬鈍化技術(shù)的優(yōu)點(diǎn)，為渣油原料應(yīng)用提供了優(yōu)異的丁烯選擇性和耐金屬性。通過(guò)使用一種特殊的沸石框架，可以更有效地將小烯烴裂解成丁烯，從而實(shí)現(xiàn)優(yōu)異的丁烯選擇性。

Fourtitude煉油廠(chǎng)的試驗(yàn)已經(jīng)驗(yàn)證了其通過(guò)增加丁烯和丙烯產(chǎn)量、增加汽油辛烷值和提高焦炭選擇性來(lái)改善煉油廠(chǎng)性能的能力。

巴斯夫工藝催化劑高級(jí)副總裁Detlef Ruff表示：“Fourtitude是巴斯夫行業(yè)領(lǐng)先的高級(jí)煉油催化劑產(chǎn)品組合的重要補(bǔ)充。我們很高興推出一種創(chuàng)新產(chǎn)品，幫助我們的客戶(hù)加工渣油原料，以提高丁烯選擇性和煉油廠(chǎng)的整體性能。”

王磊 摘譯自 烴加工

原文如下：

BASF releases a new fluid catalytic cracking catalyst

BASF launched a new fluid catalytic cracking catalyst designed to maximize butylenes from resid feedstocks. Fourtitude, the latest product based on BASF’s multiple framework topology (MFT) technology, is optimized to deliver superior selectivity to butylenes while maintaining catalyst activity.

MFT technology enhances performance through the use of more than one framework topology working together to tailor the catalyst selectivity profile. Fourtitude combines the benefits of MFT and metals passivation technologies to deliver superior butylenes selectivity and metals resistance for resid feedstock applications. The superior butylenes selectivity is achieved by employing a specialty zeolite framework that is more effective at cracking small olefins to butylene.

Fourtitude refinery trials have validated its ability to deliver improved performance for refiners through increased butylenes and propylene yields, increased gasoline octane and improved coke selectivity.

“Fourtitude is an important addition to BASF’s industry-leading and advanced refinery catalysts portfolio,” said Detlef Ruff, Senior Vice President, Process Catalysts at BASF. “We are pleased to introduce an innovative product to help our customers processing resid feedstocks to improve butylenes selectivity and overall performance of refineries.”