土壤污染之調查、整治及復育研討會
研討會 土壤污染之調查、整治及復育研討會
主講人 林大發 博士
題目 廢棄油脂資源化技術之開發—污染從源頭減量使土壤及河川自然淨化

主辦單位::行政院環境保護署、行政院農委會農業試驗所、中華土壤肥料學會。

協辦單位:中興大學土壤環境科學系、台灣大學農業化學系、中華肥料協會、台灣土壤及地下水環境保護協會、中華民國環境工程學會。

廢棄油脂資源化技術之開發-污染從源頭減量使土壤及河川自然淨化
1 林大發*、2 郭基發、3 楊秋忠、4 陳仁炫、5 林晉卿、6 江汶錦

台灣餐飲業每年廢棄油脂產生量預估約30萬噸,廢棄量十分驚人。廢棄油脂以「掩埋」或「焚化」方式處理,但因處理費用甚高,造成大多數餐飲業者委託清運後多直接將廢棄油脂倒入土壤或河川中,嚴重破壞環境生態及公共衛生。本研究榮獲經濟部技術處SBIR支持,進行「以生物培菌工法處理油脂廢水技術」計畫,整合微生物製劑及生物營養助劑等方式創造良好生物培菌環境,產品應用於污水處理過程中,可以達到油脂現地乳化減量目的,並消除油脂包裹微生物造成氧傳效率不佳及菌相死亡等問題。昶茂微生開發(股)公司運用SBIR計畫成果,進一步提出「餐飲業廢棄油脂生物資源化產品開發計畫」,將廢棄油脂委託合法業者清運至固定地點,經配方調理及微生物發酵處理後,製成土壤改良劑,成功開發廢棄油脂資源回收及再利用方法,解決廢棄油脂棄置污染土壤及河川等問題。

1、2. 昶茂微生物開發(股)公司。
3、4. 國立中興大學土壤環境科學系。
5、6. 台南區農業改良場
*通訊作者,電子郵件:Bio999@mail2000.com.tw

The technological development of fat, oil and grease (FOG) on kitchen waste composting

Ta-Fa Lin1* Chi-Fa Kuo2 Chiu-Chung Young3 Jen-Hshuan Chen4 Chin-Ching Lin5 Wen-Jin Jiang6
Abstract
In Taiwan, the wastewater of kitchen flows down into the sewage treatment system. Fats, oils, and grease (FOG) are collected in the grease interceptors. The FOG amount of restaurants is about 300,000 tons every year. The FOG is treated by bury or incinerates. However the processing cost of bury or incinerates is too high, the FOG is poured into soil or river. Our company, Ministry of Economic Affairs technique SBIR and Tainan District Agricultural Improvement Station cooperate and carry on the plan- the FOG transform into compost by microbe technique. This study integrates the way of microbe, bio-nutrients and organic formula to create good living environment for transforming FOG into compost. The product of primary fermentation is applied to wastewater treatment and the FOG is emulsified and reduced. The product of secondary fermentation is applied to plant melons and the melons are growing well. We successfully develop the technique of the FOG processing by microbe and solve the FOG pollution of soil and river.

Keywords: Fat, Oil, Grease, FOG, Clog, Microbe, Bacteria, Transform, Kitchen waste, Compost, Fermentation, Emulsify.

1, 2. Chang Mao Microorganism Development Co., LTD.
2, 3. Department of Soil and Environmental Sciences, National Chung Hsing University, Taichung, Taiwan 40227
4, 5. Tainan District Agricultural Improvement Station.
* Corresponding author, E-mail: Bio999@mail2000.com.tw