Design of pervaporation membrane for organic-liquid separation based on solubility control by plasma-graft filling polymerization technique

1993 ◽  
Vol 32 (5) ◽  
pp. 848-853 ◽  
Author(s):  
Takeo Yamaguchi ◽  
Shinichi Nakao ◽  
Shoji Kimura
Keyword(s):  
Organic Liquid ◽  
Liquid Separation ◽  
Pervaporation Membrane ◽  
Solubility Control

Plasma-graft filling polymerization: preparation of a new type of pervaporation membrane for organic liquid mixtures

1991 ◽  
Vol 24 (20) ◽  
pp. 5522-5527 ◽  
Author(s):  
Takeo Yamaguchi ◽  
Shinichi Nakao ◽  
Shoji Kimura
Keyword(s):  
Organic Liquid ◽  
Liquid Mixtures ◽  
Pervaporation Membrane ◽  
New Type

Multifunctional oil-water and immiscible organic liquid separation by micropore arrayed Ti foil

2018 ◽  
Vol 455 ◽  
pp. 221-226 ◽  
Author(s):  
Sizhu Wu ◽  
Chuanzong Li ◽  
Yunlong Jiao ◽  
Xiaodong Lv ◽  
Zhijia Hu ◽  
...  
Keyword(s):  
Organic Liquid ◽  
Liquid Separation ◽  
Oil Water

scholarly journals Shape‐Selective Ultramicroporous Carbon Membranes for Sub‐0.1 nm Organic Liquid Separation

2021 ◽  
pp. 2004999
Author(s):  
Hyeokjun Seo ◽  
Sunghyun Yoon ◽  
Banseok Oh ◽  
Yongchul G. Chung ◽  
Dong‐Yeun Koh
Keyword(s):  
Organic Liquid ◽  
Liquid Separation ◽  
Carbon Membranes ◽  
Shape Selective

scholarly journals Shape‐Selective Ultramicroporous Carbon Membranes for Sub‐0.1 nm Organic Liquid Separation (Adv. Sci. 17/2021)

2021 ◽  
Vol 8 (17) ◽  
pp. 2170110
Author(s):  
Hyeokjun Seo ◽  
Sunghyun Yoon ◽  
Banseok Oh ◽  
Yongchul G. Chung ◽  
Dong‐Yeun Koh
Keyword(s):  
Organic Liquid ◽  
Liquid Separation ◽  
Carbon Membranes ◽  
Shape Selective

Removal of nutrients from Organic Liquid Agricultural Waste using filamentous algae.

2020 ◽  
Author(s):  
Gonzalo Flores-Morales ◽  
Mónica Díaz ◽  
Patricia Arancibia-Avila ◽  
Michelle Muñoz-Carrasco ◽  
Pamela Jara-Zapata ◽  
...  
Keyword(s):  
Organic Waste ◽  
Low Cost ◽  
Organic Liquid ◽  
Agricultural Waste ◽  
Filamentous Algae ◽  
Tertiary Treatment ◽  
Nutrient Reduction ◽  
Algae Removal ◽  
Algae Growth ◽  
Waste Effluents

Abstract A feasibility analysis of tertiary treatment for Organic Liquid Agricultural Waste is presented using filamentous algae belonging to the genus Cladophora sp. as an alternative to chemical tertiary treatment. The main advantages of tertiary treatments that use biological systems are the low cost investment and the minimal dependence on environmental variables. In this work we demonstrate that filamentous algae reduces the nutrient load of nitrate (circa 75%) and phosphate (circa 86%) from the organic waste effluents coming from dairy farms after nine days of culture, with the added advantage being that after the treatment period, algae removal can be achieved by simple procedures. Currently, the organic wastewater is discarded into fields and local streams. However, the algae can acquire value as a by-product since it has various uses as compost, cellulose, and biogas. A disadvantage of this system is that clean water must be used to achieve enough water transparency to allow algae growth. Even so, the nutrient reduction system of the organic effluents proposed is friendly to the ecosystem, compared to tertiary treatments that use chemicals to precipitate and collect nutrients such as nitrates and phosphates.

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