工業技術研究院

技術簡介

本技術已建立低再生溫度(＜80℃)的高濕型(適用40~90RH％)/低濕型(適用20~90RH％)/極低濕型(適用5~90RH％)MOF吸附劑量產配方及製程、knowhow，並完成吸附劑試量產，用以取代耗能的傳統吸附劑(如: 沸石、活性氧化鋁)。每批次生產量出百公斤級，並等同實驗等級吸附量的MOF。本技術亦將MOF粉體造粒成型，以解決粉體應用的侷限(粉塵飛揚、運送不易、使用性受)，擴展MOF應用性領域。所產出粒徑2~5 mm的MOF顆粒。

Abstract

This technology has established the large-scale manufacturing process, and critical expertise for MOF adsorbents with low regeneration temperatures (＜80°C), tailored for high-humidity (40–90％ RH), low-humidity (20–90％ RH), and ultra-low-humidity (5–90％ RH) environments. A successful pilot-scale production has demonstrated the potential of these MOF adsorbents to replace conventional energy-intensive adsorbents such as zeolites and activated alumina. Each production batch achieves a scale of several hundred kilograms while maintaining adsorption performance comparable to that of laboratory-grade MOFs. The produced MOF powder has been granulated and shaped to address the inherent limitations of powder-based applications, including dust dispersion, handling difficulties, and reduced usability. The resulting MOF granules, with particle sizes ranging from 2 to 5 mm, expand the applicability of MOFs across diverse fields by enhancing their practicality in industrial processes.

技術規格

1. 節能(＞80℃低溫再生)MOF吸濕材料試量產技術:透過篩選合適前驅物、製程開發、操作單元選擇、以及操作條件優化，每批次可試量產＞120 kg MOF，產率＞95％。 2. MOF吸濕顆粒製程:藉由系統整合、操作參數調整以及黏著劑篩選，可產出2~5 mm粒徑之MOF顆粒。該顆粒可達＞20N抗壓強度、＜2 wt％磨耗率、＞400 kg/m3堆積密度。符合填充塔的應用需求。

Technical Specification

1. Pilot-Scale Production Technology for Energy-Efficient (＞80°C Low-Temperature Regeneration) MOF Hygroscopic Materials: This technology enables the pilot-scale production of over 120 kg of MOF per batch, achieving a yield exceeding 95％. 2. MOF Granule Production Process: MOF granules with particle sizes ranging from 2 to 5 mm have been successfully produced. These granules exhibit a compressive strength exceeding 20 N, a attrition rate of less than 2 wt.％, and a bulk density greater than 400 kg/m³, making them highly suitable for packed bed applications in industrial adsorption systems.

技術特色

本技術以無毒綠色合成技術，篩選適用的操作單元，建立百公斤級MOF粉體試量產製程。整體產率＞95 ％。所合成之MOF均具有低溫(＜80℃)再生以及高水氣吸附率的特性。產出之MOF粉體可造粒成型為2~5 mm顆粒。產出之顆粒已實際於半導體業進行設備性能驗證，可取代壓縮空氣吸附乾燥機內的傳統氧化鋁吸附劑，且達到10％以上節能效益。 上述技術均已達試量產規模，可直接技轉給商用製程使用。

應用範圍

傳統工業及電子業、光電或半導體業廠房之壓縮空氣乾燥設備。

接受技術者具備基礎建議（設備）

本技術應用於壓縮空氣供應系統及乾燥設備，可包含原料製造商、設備使用者、設備製造商或經銷商。

接受技術者具備基礎建議（專業）

化學、化工、及機械專業，對單元操作及製程運轉有經驗者。

聯絡資訊