activated carbon adsorption
Treatment of semi-aerobic landfill leachate using durian peel-based activated carbon adsorption- Optimization of preparation conditions
... the adsorption of colour on DP activated carbon takes place as monolayer adsorption on a surface that is homogeneous in adsorption affinity [24]. By comparing the adsorption capacity of DP activated ... adsorption due to the presence of energetically heterogenous adsorption sites [27]. Langmuir isotherm model of the DP activated carbon prepared showed relatively large COD adsorption with adsorption ... using powdered activated carbon augmented activated sludge in landfill leachate. Halim et al. [7] studied a comparison study of ammonia and COD adsorption on zeolite, activated carbon and composite...
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activated carbon adsorption
... and Carbon Disulfide 2725.3 Activated Carbon Adsorption in Nuclear Technology 2775.4 Activated Carbon Adsorption in Vacuum Technology 2795.5 Medicinal Applications of Activated Carbon Adsorption ... 2795.6 Activated Carbon Adsorption for Gas Storage 289References 292 Chapter 6 Activated Carbon Adsorption and Environment: Removalof Inorganics from Water 2976.1 Activated Carbon Adsorption ... 2996.2 Activated Carbon Adsorption of Copper 3046.2.1 Mechanism of Copper Adsorption 3156.3 Activated Carbon Adsorption of Chromium 3166.3.1 Mechanism of Adsorption of Cr(III) Ions 3256.4 Activated...
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Effect of dissolved organic matter (DOM) and biofilm on the adsorption capacity of powdered activated carbon in activated sludge
... had little effect on the adsorption capacity of PAC in the aeration tank. 1. Introduction In powdered activated carbon treatment (PACT) processes, powdered activated carbon (PAC) is added ... granular activated carbon biofilm reactor. Appl Microbiol Biotechnol 52, 722-729 De Walle F. B. and Chian E. S. K. (1977) Biological regeneration of powdered activated carbon added to activated ... activated carbon. Water Research 13, 1225-1231 Xiaojian Z., Zhansheng W., and Xiasheng G. (1991) Simple combination of biodegradation and carbon adsorption- the mechanism of the biological activated...
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Removal of arsenic from synthetic groundwater by adsorption using the combination of laterite and ironmodified activated carbon
... - 43 -Removal of arsenic from synthetic groundwater by adsorption using the combination of laterite and iron-modified activated carbon Son Van Dang*, Junjiro Kawasaki**, Leonila C. ... removal of arsenic from synthetic groundwater using an adsorption column by sequential combination of laterite (LA) and iron-modified activated carbon (AC-Fe) as adsorbents. The effect of ratio ... from groundwater for ready applicability in rural areas. Keywords: adsorption, arsenic, breakthrough, iron-modified activated carbon, isotherm, laterite. INTRODUCTION Arsenic is known as...
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A Study on the Optimum Backwashing Method applied to Activated Carbon Process in Waterworks
... of a granular activated carbon In a granular activated carbon contact basin, virgin carbon is domestic activated carbon made from palm shell, reactivated carbon means activated carbon produced ... granular activated carbon- attached germs was 1.1ⅹ105∼5.8ⅹ108CFU/g, and granular activated carbon proved to be operated by BAC. The number of spent carbon- attached, reactivated carbon- attached, ... kinds of activated carbon like spent or reactivated carbon: at the L water position before backwashing, spent carbon( the 16th basin) required 6 min. of air wash, and reactivated carbon( the 19th)...
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Utilization of activated carbon for the removal of basic dyes in fixed-bed microcolumn
... contact of dye solution with carbon particles. In order to prevent carbon leakage or attrition, glass wool was added above and under the activated carbon bed. Before the adsorption test commenced, ... compounds by carbon adsorption beds. This method is preferred in adsorption processes mainly due to the ease of operation, inexpensive fabrication, minimal attrition of adsorbent and no carbon loss ... shows physical and chemical characteristics for the activated carbons. 3.2 Procedure In order to confirm the applicability of activated carbons for dye recovery, breakthrough curves were determined...
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Chemicals,Chemicals Organic, Chemicals Inorganic, Zeolite, Sulphate, Wax, Activated Carbon, Polishing, Compounds, Acids, Starch, Nitrate, Phosphate, Formaldehyde, Biotechnology, Enzymes, Bio Fertilizer, Vermiculture and Vermi Compost docx
... Natural GasAcetoneAcetyelene BlackAcrylic Copolymer Emulsion Activated Alumina Activated Calcium Carbonate Activated Carbon Activated Fuller EarthAerosol Silicon SprayAluminium PhosphiteAmines ... SilicateChloro Acetyl ChlorideCharcoal Carbon Black From Fertilizer Waste Carbon Brushes Carbon Dioxide Carbon BlackChloro EthylCaustic SodaCharcoal From Coconut Shell Carbon MonoxideCalcium CarbideCalcium ... Acid (Phenol) Carbon Black From Furnace Oil Carbon Black From Natural Gas Carbon Black From Anthracene OilCitric Acid From Grape PulpCarboxymethyl Cellulose (CMC) Carbon Dioxide Carbon Tetra...
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Occurrence of Polyhydroxyalkanoate as Temporal Carbon Storage Material in Activated Sludge during The Removal of Organic Pollutants
... carbon which is tentatively converted to temporal carbon storage material in the course of the treatment of wastewater. Activated sludge samples were obtained from seven laboratory-scale activated ... now thought to be stored in bacterial cells as temporal carbon storage material, and most well-known temporal carbon storage material in activated sludge is polyhydroxyalkanoate (PHA). For example, ... fractions of carbon stored as PHA were calculated from the carbon mass balances in the anaerobic or microaerophilic zone of these studied reactors. MATERIALS AND METHODS Activated sludge...
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Removal of arsenic from simulated groundwater by adsorption using iron-modified rice husk carbon
... copper. Indeed, the adsorption capacity of rice husk carbon and its activated form was lesser by approximately 4.8-5.5 times as compared to that of the calcium-modified rice husk carbon (Mondal ... Adsorption isotherm The distribution of arsenic between the liquid phase and the solid phase at equilibrium of the adsorption process can be described by the adsorption isotherm. Several adsorption ... arsenic adsorption by RH-Fe was dependent on pH and varied with arsenic initial concentration and adsorbent dose. Langmuir isotherm could describe the adsorption equilibrium and the adsorption...
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Tấm chất dẻo sợi Carbon
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Từ khóa: activated carbon adsorption applicationsactivated carbon adsorption and environment removal of inorganics from wateractivated carbon adsorption and environment adsorptive removal of organics from wateractivated carbon adsorption and environment removal of hazardous gases and vaporsadsorption of organic compounds by activated carbonactivated carbon for automotive applicationsNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namNghiên cứu vật liệu biến hóa (metamaterials) hấp thụ sóng điện tử ở vùng tần số THzGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitQuản lý hoạt động học tập của học sinh theo hướng phát triển kỹ năng học tập hợp tác tại các trường phổ thông dân tộc bán trú huyện ba chẽ, tỉnh quảng ninhPhối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọPhát hiện xâm nhập dựa trên thuật toán k meansNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngThơ nôm tứ tuyệt trào phúng hồ xuân hươngThiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíChuong 2 nhận dạng rui roBT Tieng anh 6 UNIT 2Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtTrách nhiệm của người sử dụng lao động đối với lao động nữ theo pháp luật lao động Việt Nam từ thực tiễn các khu công nghiệp tại thành phố Hồ Chí Minh (Luận văn thạc sĩ)HIỆU QUẢ CỦA MÔ HÌNH XỬ LÝ BÙN HOẠT TÍNH BẰNG KIỀMMÔN TRUYỀN THÔNG MARKETING TÍCH HỢP