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紫外光源用于光化學過程

作者:上海峰志儀器 時間:2020-04-19 21:34:51瀏覽1367 次

信息摘要:

特定的紫外線波長強度組合會產生分子相互作用,從而導致化合物的合成或分離。從抗癌(Hydroxycamptothecin)或抗瘧疾(青蒿素)藥物到強大的前體(四氯化碳),光化學已成為制藥,農業,化妝品,石油化工,塑料,染料和有毒物質中許多化合物生產系統的理想機理廢物處理應用。光化學正在徹底改變工業化學領域,然而,長期以來,光化學卻與紫外線汞燈的局限性息息相關。UV LED燈是汞的完美替代品,解決了目前使用的光源的常見缺點。

紫外光源用于光化學過程
提高產量,更換燈泡更少,無汞浪費

特定的紫外線波長強度組合會產生分子相互作用,從而導致化合物的合成或分離。從抗癌(Hydroxycamptothecin)或抗瘧疾(青蒿素)藥物到強大的前體(四氯化碳),光化學已成為制藥,農業,化妝品,石油化工,塑料,染料和有毒物質中許多化合物生產系統的理想機理廢物處理應用。光化學正在徹底改變工業化學領域,然而,長期以來,光化學卻與紫外線汞燈的局限性息息相關。

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UV LED紫外線燈是高壓汞燈的完美替代品,解決了目前使用的紫外光源的常見缺點。

led紫外光源--窄波長光
使用單個(窄帶)波長的光,UV LED紫外燈可通過減少副反應的不良產物并降低原材料生產成本來確保更高的產量。

led紫外光源--燈泡壽命更長,更換次數更少
Phoseon的燈泡壽命測試已經超過了60,000個小時的LED燈泡壽命,相當于典型業務的LED開啟時間為30年。

led紫外光源--節省電力成本
通過優化,例如簡化電源,Phoseon LED能夠為客戶節省成本。

led紫外光源--無汞
不含汞,不允許二次隔離,并且消除了在燈泡破裂的情況下必須清潔儲罐和生產線的風險。

led紫外光源--一生中始終如一的性能
led光化學反應儀從第1天到使用壽命結束,LED都會給出相同的結果。從運行的天起,高壓汞燈就會因日曬和汞凝結而降解。


led紫外光源--降低表面溫度
較少的熱量添加到反應中,較少需要二次密封。

Phoseon的Semiconductor Light Matrix?(SLM)?技術涵蓋LED陣列,光學,熱和電管理,以確保zui佳性能??煽啃怨こ淌俏覀兊暮诵?。Phoseon在全球擁有300多項專利,在創新,質量和可靠性方面贏得了聲譽.我們準備用的UV LED光化學反應儀系統來改變工業化學領域。此外,Phoseon在該領域的專家提供的客戶支持使我們的客戶收益提高了2-3倍。

UV Light Sources for Photochemical Processes

Improved Yields, Fewer Lamp Replacements, No Mercury Waste
UV LED Light Sources for Photochemistry

Overview
Specific UV light wavelength-intensity combinations create molecular interactions that result in the synthesis or separation of chemical compounds. From anti-cancer (Hydroxycamptothecin) or anti-malaria (artemisinin) drugs to powerful precursors (carbon tetrachloride), photochemistry has been the ideal mechanism for many chemical compound production systems in pharmaceutical, agricultural, cosmetic, petrochemical, plastics, dyes, and toxic waste disposal applications.

Photochemistry is revolutionizing the industrial chemistry landscape, however, it has long been tied to the limitations of UV mercury lamps. UV LED lamps are the perfect substitute to mercury and solve common shortcomings of the currently used light source.

UV LED Light Sources for Photochemistry
The Benefits of UV LED Lamps in Photochemistry far Surpass those of Mercury

Narrow Wavelength Light
With a single (narrow band) wavelength light, UV LED lamps ensure better yields by reducing undesirable products of secondary reactions and reducing raw material production cost.

Longer Lamp Life & Fewer Replacements
Phoseon’s lamp life tests have surpassed 60,000 hours of LED lamp lifetime, which equates to thirty years of LED on-time for a typical business.

 
Saves Power Costs
With optimizations, such as simplicity of the power supplies, Phoseon LED is able to save costs for customers.

Mercury-free
Mercury-free allows for no secondary containment and eliminates the risk of having to clean tanks and production lines in case of lamp breakage.

Consistent Performance Over Life
LEDs give the same results on day 1 through day until end of life. Hg lamps degrade through solarization and mercury condensation from day 1 of operation.

Lower Skin Temperature
Less heat added to reaction, less need for secondary containment.

Phoseon’s patented Semiconductor Light Matrix? (SLM)? technology encompasses LED arrays, optics, thermal and electrical management to ensure optimal performance. Reliability Engineering is at our core. With over 300 patents worldwide, Phoseon has earned the reputation for innovation, quality and reliability.

We are ready to revolutionize the industrial chemistry landscape with the world’s first and best UV LED system. In addition, Phoseon’s customer support with experts in the field have driven our clients yield up 2-3x.

Update your lamps now!

 

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