據(jù)烴加工2022年3月16日?qǐng)?bào)道，霍尼韋爾日前宣布了一套集成烯烴套件(IOS)新技術(shù)，該新技術(shù)可以增加石腦油蒸汽裂解裝置的乙烯產(chǎn)量，并提高盈利能力。 IOS將為客戶提供提高投資回報(bào)、增加運(yùn)營(yíng)利潤(rùn)、減少二氧化碳排放量和提高副產(chǎn)品控制水平的機(jī)會(huì)。  

IOS的特點(diǎn)是一組經(jīng)過商業(yè)驗(yàn)證的技術(shù)，在石腦油蒸汽裂解性能上產(chǎn)生步長(zhǎng)變化。 通過經(jīng)濟(jì)地提高石腦油裂解原料的質(zhì)量，提高乙烯產(chǎn)量，降低低價(jià)值副產(chǎn)品的產(chǎn)量。

IOS包括三個(gè)主要部分。 原料優(yōu)化部分將典型的石腦油轉(zhuǎn)化為富含正鏈烷烴的石腦油裂解原料。 正鏈烷烴將增加乙烯的產(chǎn)量，但降低大部分副產(chǎn)品的產(chǎn)量，有望產(chǎn)生更有價(jià)值的產(chǎn)品。

在UOP Oleflex裝置中，協(xié)同處理部分通過處理丙烷顯著增加丙烯，丙烷是在原料優(yōu)化部分和其他原料來源生成的。 與在蒸汽裂解裝置中處理丙烷相比，Oleflex工藝將提供高得多的輕烯烴產(chǎn)量，同時(shí)也產(chǎn)生大量有價(jià)值的氫氣。 

副產(chǎn)品處理部分包括額外的處理解決方案，可以用來增加、減少或消除副產(chǎn)品的生產(chǎn)，如丁二烯、丁烯和苯，以匹配客戶的戰(zhàn)略目標(biāo)。

霍尼韋爾UOP過程技術(shù)業(yè)務(wù)高級(jí)業(yè)務(wù)發(fā)展總監(jiān)Alan Cepla表示：“IOS是行業(yè)內(nèi)的首個(gè)此類產(chǎn)品，它創(chuàng)造差異化的產(chǎn)品，以提高石腦油裂解裝置的性能，并提高其競(jìng)爭(zhēng)力?！薄?霍尼韋爾UOP的IOS系統(tǒng)可以生產(chǎn)更有價(jià)值的產(chǎn)品，增加輕烯烴的產(chǎn)量，并定制副產(chǎn)品，以滿足客戶的戰(zhàn)略目標(biāo)。”  

李峻 編譯自 烴加工

原文如下：

Honeywell announces technology to improve naphtha steam cracker performance

Honeywell announced an integrated olefin suite (IOS) of technologies that can increase ethylene production and improve profitability when added to a naphtha steam cracker. IOS provides customers the ability to improve return on investment, increase operating profits, opportunity to reduce CO2 footprint and increase the level of control over by-products.

IOS features a collection of commercially proven technologies that create a step change in naphtha cracker performance. By economically improving the quality of naphtha cracker feeds, the yield of ethylene is increased and the production of lower-value by-products are reduced.

IOS includes three main sections. The feed optimization section transforms typical naphthas into a naphtha cracker feedstock that is rich in normal paraffins. Normal paraffins increase the yield of ethylene and decrease the yield of most by-products which is expected to generate a more valuable product slate.

The co-processing section significantly increases propylene by processing propane, generated in the feed optimization section and from other feed sources, in a UOP Oleflex unit. When compared to processing propane in a steam cracking unit, the Oleflex process provides a much higher yield to light olefins, while also generating significant amounts valuable hydrogen.

The by-products handling section includes additional processing solutions that can be used to increase, decrease or eliminate the production of by-products such as butadiene, butenes and benzene to match the customer’s strategic objectives.

“The IOS is the first of its kind in the industry and creates differentiated offerings to enhance the performance of naphtha crackers and improve their competitiveness,” said Alan Cepla, Senior Business Development Director, UOP Process Technologies Business. “Honeywell UOP’s IOS produces a more valuable product slate, increasing light olefin production and tailoring by-products to meet your strategic objectives.”