微通道反應(yīng)器 FRAPP’S Flow-Reactor

概述/General Introduction

微通道反應(yīng)器是一種借助于精密加工技術(shù)制造特定尺寸在10-500微米之間的微型通道反應(yīng)器，這些微通道反應(yīng)器的共同特點(diǎn)是在微小的空間內(nèi)發(fā)生化學(xué)反應(yīng)，通道平均尺寸為1-3.5毫米；微通道反應(yīng)器內(nèi)包含有成千上萬的微小通道，可以實(shí)現(xiàn)很高的產(chǎn)量。

FRAPP’S Flow-Reactor (FFR) has a channel size between 10 um to 500um which manufactured by means of precision machining .The common feature of the reactor is the chemical reactions occur in tiny spaces with an average channel size of 1-3.5mm. FRAPP’S Flow-Reactor contains thousands of tiny channels that achieve high yields.

微通道反應(yīng)器通常含有小的通道尺寸和通道多樣性，流體在這些通道中流動，并要求在這些通道中發(fā)生所要求的反應(yīng)。這樣就導(dǎo)致了在微構(gòu)造的化學(xué)設(shè)備中具有非常大的表面積/體積比率。

FRAPP’S Flow-Reactor have a small size channel and channel diversity in which the fluid flows and chemical reaction takes place in these channels. So that the micro-channel of the chemical equipment has a very large surface area and volume ratio.

微通道反應(yīng)器是在高壓恒流泵推動下進(jìn)行反復(fù)撞擊的原理進(jìn)行反應(yīng)，有效提高收得率，縮短反應(yīng)時(shí)間，減少副反應(yīng)的發(fā)生，完全消除放大效應(yīng)。

The micro-channel reactor reacts with the principle of repeated impact driven by the high pressure plunger pump, by this way it can shorten the reaction time, reduce the occurrence of side reaction, completely eliminate the amplification effect, and improve the reaction yield.

微通道反應(yīng)器是以鈦合金、鋯合金及哈磁合金為主要材質(zhì)，借助特殊微加工技術(shù)以固體基質(zhì)制造的可用于進(jìn)行化學(xué)反應(yīng)的三維結(jié)構(gòu)元件。增大表面接觸機(jī)率，使得反應(yīng)物料得到充分反應(yīng)。

The micro-channel reactor is a three-dimensional structural element for the chement of the chemical reaction made of a solid substrate using titanium alloy , zirconium alloy and helium alloy as the main material, using special processing technology . This can increase the surface contact probability making the reaction completely.

適合化學(xué)反應(yīng)：磺化、格式、氫化、硝化、氧化、酯化、重氮化等反應(yīng)。

Suitable chemical reactions: Sulfonation, Grignard, Hydrogenation , Nitration, Oxidation, Esterification, Diazotization and other chemical reactions.

優(yōu)勢/Advantage

同傳統(tǒng)化工工藝相比，微化工工藝微反應(yīng)工藝實(shí)現(xiàn)了對傳質(zhì)傳熱的真正強(qiáng)化，使化學(xué)過程得到：

Compared with the traditional chemical procrss, the micro-reaction process achieve a strong heat teansfer and mass transfer, while the chemical process can.

更快的傳質(zhì)傳熱

Faster mass transfer and heat transfer

比表面積大，擴(kuò)散距離短，傳遞速率高；傳質(zhì)傳熱效率較常規(guī)設(shè)備提高2-3個數(shù)量級

Lager specific volume, short diffusion distance high transfer ,efficiency is 2-3 orders of magnitude higher than conventional equipment

更好的時(shí)空收率

Better time and space yield

減少或消除副產(chǎn)物，提高選擇性和收率，簡化工藝，提高產(chǎn)能

Reduce or eliminate by-products improve selectivity and yield, simplify process and increase productivity

更安全環(huán)保

More safe and enviormental protection

模塊化裝置，反應(yīng)過程密閉連續(xù)，瞬間持有量小，自動化控制程度高，可精確控制反應(yīng)

Modular device the reaction process closed continuously , instantaneous holding small, high degree of automation, precise control response more economical and energy saving

更經(jīng)濟(jì)節(jié)能