工業(yè)活性炭應(yīng)用場合
工業(yè)活性炭早期主要應(yīng)用于戰(zhàn)爭期間的防毒面具,后來基于它的萬能吸附性能,在工業(yè)生產(chǎn)中越來越廣泛的被用到。今天本文中主要介紹工業(yè)活性炭的應(yīng)用領(lǐng)域,尤以德國CarboTech活性炭(吸附劑)的應(yīng)用場合為主。
空氣和氣體凈化
最終獲得清潔空氣
哈佛大學(xué)在2019年底發(fā)表的一項(xiàng)研究表明,空氣污染具有破壞人體和動(dòng)物中幾乎每個(gè)細(xì)胞的能力。因此,我們呼吸的空氣以及其他相關(guān)氣體的清潔度在我們占據(jù)的所有空間(無論是在辦公室還是在大戶外,工作或休閑時(shí)間)仍將是關(guān)鍵問題。
硫醇或氨等有機(jī)和無機(jī)成分會(huì)導(dǎo)致難聞的氣味,最壞的情況甚至?xí):】?。但是,借助CarboTech的活性炭,可以非常簡單地減少兩者。它可以快速,安全,可靠地過濾掉空氣和氣體中的有害物質(zhì)。
生物氣,溶劑,氫
我們用于空氣和氣體清潔的活性炭可用于多種應(yīng)用。例如在沼氣生產(chǎn)中。在這里,它們從消化池氣體中過濾出對(duì)發(fā)動(dòng)機(jī)有害的硫化氫,從而有助于減少用于發(fā)電的發(fā)動(dòng)機(jī)的磨損。
從空氣中回收溶劑時(shí),許多客戶還依賴我們的產(chǎn)品和專業(yè)知識(shí)。例如,印刷廠和大型油庫使用我們定制的活性炭來捕獲從印刷油墨或汽油(汽油)中蒸發(fā)到空氣中的溶劑。
除此之外,氫氣凈化是使用活性炭的關(guān)鍵氣體清潔應(yīng)用之一。這是因?yàn)榛衔锕S生產(chǎn)的合成氣含有大量的氫氣。復(fù)雜的凈化系統(tǒng)從空氣中過濾出有價(jià)值的氣體并使之可回收。
AIR AND GAS PURIFICATION
CLEAN AIR AT LAST
A Harvard study published at the end of 2019 says air pollution has the capacity to damage almost every cell in the human body, and in animals. Accordingly, the cleanliness of the air we breathe – and other associated gases – is set to remain a key issue in all the spaces we occupy – whether in the office or in the great outdoors, at work or in leisure time.
Organic and inorganic components such as mercaptans or ammonia can lead to unpleasant odours and, at worst, even pose health risks. But both can be reduced quite simply – with the aid of activated carbon from CarboTech. It filters unwanted substances from air and gases – quickly, safely and reliably.
BIOGAS, SOLVENTS, HYDROGEN
Our activated carbons for air and gas cleaning are used in a variety of applications. For example in biogas production. Here, they filter hydrogen sulphide, which is harmful to engines, from the digester gas, thereby helping reduce wear and tear on engines used in generating electricity.
Many customers also rely on our products and expertise when it comes to recovering solvents from the air. For example, print shops and large tank farms use our customised activated carbons to capture solvents that have evaporated into the air from the printing ink or petrol (gasoline).
Apart from this, hydrogen purification is one of the key gas cleaning applications that use activated carbon. This is because the synthesis gases produced by chemical compound plants contain a lot of hydrogen. Complex purification systems filter the valuable gas from the air and make it recyclable.
水及廢水處理
水–寶貴的資源
水是一切生命的源泉,在氣候變化以及隨之而來的日益嚴(yán)重的水短缺的情況下,水是必須保護(hù)的日益重要的資源。 實(shí)際上,無論是用于私人用途(即用于飲用,供暖,游泳池和水族館),還是用于工業(yè)應(yīng)用(例如冷卻機(jī)械,生產(chǎn)藥品和化學(xué)底物,或用于增白糖)都需要它。 安全處理水和廢水非常重要,多種高度專業(yè)化的活性炭可以在此時(shí)派上用途。
WATER AND WASTE-WATER TREATMENT
WATER – A VALUABLE RESOURCE
Water is the source of all life – and in times of climate change and an associated growing shortage of water, it is an increasingly crucial resource that must be protected. Indeed it is needed both for private use – i.e. for drinking, heating, swimming pools and aquaria – and for industrial applications such as cooling machinery, producing medicines and chemical substrates, or for whitening sugar. Safe treatment of water and waste-water is correspondingly important, several highly specialised activated carbons for the task.
流體處理
多種處理流體的方法
除水外,許多其他液體也需要過濾。 應(yīng)用主要在食品和飲料行業(yè)。 例如,油廠必須安全地去除在消費(fèi)產(chǎn)品制造過程中可能產(chǎn)生的致癌物質(zhì)。 烈酒生產(chǎn)商通常希望從其烈酒中提取某些雜醇而不改變口味。 而且,國際檸檬水和果汁生產(chǎn)商經(jīng)常面臨使他們的產(chǎn)品在世界任何時(shí)候都嘗起來相同的挑戰(zhàn)。
FLUID TREATMENT
MULTIPLE WAYS OF TREATING FLUIDS
As well as water, many other liquids also need to be filtered. Applications are mainly in the food and beverage industries. Oil mills, for example, have to safely remove carcinogenic substances that may be produced during manufacturing of consumer products. Spirit producers often want to extract certain fusel alcohols from their spirits without altering the taste. And international lemonade and fruit juice producers often face the challenge of making their products taste the same all over the world at all times.
氫氣凈化
氫氣–未來將迎來巨大發(fā)展的天然氣
政府和行業(yè)專家已經(jīng)將其稱為“未來的燃料”,而且媒體也紛紛鎖定氫氣—的確,這種氣體正日益成為關(guān)注點(diǎn)。 證券交易所的交易大廳也看到,為推動(dòng)使用或銷售目的的氫的公司數(shù)量迅速增長。 然而,它們都面臨著相同的問題,即盡管氫是一種相當(dāng)普遍的元素,但氫幾乎總是與其他物質(zhì)結(jié)合,并且只有通過施加大量能量和技術(shù)努力才能將其分離。 最常用的方法是“變壓吸附”,其中氣體從一個(gè)容器傳遞到另一個(gè)容器,并使其通過過濾層。
HYDROGEN PURIFICATION
HYDROGEN – A GAS WITH A GREAT CAREER AHEAD OF IT
Government and industry experts are already calling it the “fuel of the future”, and the media have also latched onto hydrogen – indeed, this is a gas that is increasingly making news. Stock exchange trading floors, too, are seeing burgeoning growth in the numbers of companies looking to use or market hydrogen for propulsion purposes. Yet they all face the same problem, which is that although hydrogen is a fairly common element, it is almost always bound to other substances and can only be separated by applying great amounts of energy and technical effort. The most commonly used method is “pressure swing adsorption”, where the gases are passed from one container to another and are made to pass through a filtration layer.
碳分子篩(CMS)
為了獲得高純度的氮?dú)?,制造商依賴于所謂的變壓吸附(PSA)。 在此過程中,將壓縮空氣交替輸送到兩個(gè)裝有CMS的容器中。 在儲(chǔ)罐中,CMS捕獲氧氣分子。 然后將剩余的高純度氮?dú)馑腿胂掠蔚氖占?,最后直接送入客戶的網(wǎng)絡(luò)。
CARBON MOLECULAR SIEVES (CMS)
In order to obtain high-purity nitrogen, manufacturers rely on so-called pressure swing adsorption (PSA). In this process, compressed air is alternately fed to two vessels filled with CMS. In the tanks, the CMS captures the oxygen molecules. The remaining high-purity nitrogen is then fed into downstream collection tanks and finally directly into the customer’s network.
其他工業(yè)活性炭應(yīng)用領(lǐng)域包括:
煙氣脫硫脫硝:在鋼鐵行業(yè),利用活性炭吸附工藝實(shí)現(xiàn)燒結(jié)煙氣中的二氧化硫、氮氧化物排放濃度分別低于10、35、50mg/Nm3,脫硫效率可達(dá)到95%以上,脫硝效率達(dá)到80%以上。
VOCs治理:VOCs是形成PM2.5的重要參與物與前體物,廣泛存在于汽車制造、噴涂、印刷、石化等行業(yè),活性炭在處理低濃度VOCs時(shí)的效果比較好,性價(jià)比更高,值得一提的是,在進(jìn)行VOCs治理的過程中活性炭吸附需要配合其它手段同時(shí)處理。
油氣回收:在加油站、港口等地,油罐進(jìn)行轉(zhuǎn)存、裝卸的過程中會(huì)有大量的油氣揮發(fā),不僅造成空氣污染還會(huì)有經(jīng)濟(jì)損失,利用活性炭廠家研發(fā)的活性炭-油氣回收專用活性炭進(jìn)行吸附、脫附的回收處理,有效的避免空氣污染。
石油化工:活性炭主要用于石油化工業(yè)脫色提純、石油化工水處理工程,并能除去石油中的有害物質(zhì),在合成工業(yè)上可以用來做催化劑或載體等。
催化劑載體:活性炭具有巨大的比表面積,有利于使負(fù)載的催化活性物質(zhì)高度分散?;钚蕴坑袕?qiáng)吸附能力,負(fù)載催化活性組分的活性炭可作催化吸附劑,如鉑或銀負(fù)載在活性炭上,可起催化氧化作用和殺菌作用。活性炭本身也可使某些分子活化,如使氧分子活化。
如果您有任何關(guān)于CARBOTECH的相關(guān)技術(shù)咨詢或者需要產(chǎn)品的相關(guān)技術(shù)資料與文檔,請(qǐng)隨時(shí)致電愛澤工業(yè)(021-3100 6702),或者訪問網(wǎng)站jjxdch.cn,我們將盡全力解決您的問題。
If you have any technical consultation or technical data required about CARBOTECH. Please feel free to dial 0086-21-3100 6702 or browse our website: jjxdch.cn.
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