... same product may vary greatly, many factors of production technology must be taken into account to guarantee a high level of environmental protection. The best techniques for the pulp and paper industry ... recausticizing 95 2.3.24 Electrostatic precipitator for dust reduction in bark boiler and lime kiln 96 2.4 Best Available Techniques 98 2.4.1 Introduction 98 2.4.2 BAT for kraft pulp and paper mills 99 2.5 ... odorous gases 151 3.3.10 Emission optimised recovery boiler by controlling the firing conditions 151 3.3.11 Measures to prevent uncontrolled development of normal operation and to reduce the consequences...
Ngày tải lên: 01/04/2014, 00:20
Tài liệu ENERGY, POWER, AND POLLUTION CONTROL TECHNOLOGY P1 pdf
Ngày tải lên: 26/12/2013, 01:18
Tài liệu ENERGY, POWER, AND POLLUTION CONTROL TECHNOLOGY P2 docx
Ngày tải lên: 26/12/2013, 01:18
Tài liệu CARBON ALLOYSNOVEL CONCEPTS TO DEVELOP CARBON SCIENCE A N D TECHNOLOGYE. YASUDA, M. INAGAKI 10/2007 ppt
... materials, Classic carbons, New carbons, Carbon family, Carbon alloys. 1 A Short History Carbon materials have attracted the attention of human beings from prehistoric times. Carbon materials ... development of carbon materials, called carbon alloys, has been implemented in Japan which has resulted in success for developments in carbon science and technology. Keyword: Carbon materials, ... 3 The Chemistry of Carbon Nanotubes with Fluorine and Carbon Chapter 31 . Preparation of Metal-loaded Porous Carbons and Their Use as a Hybrid orbital Control in Carbon Alloys 17 A...
Ngày tải lên: 13/02/2014, 11:20
Tài liệu DRAFT VERSION 5.2 AMBINET AIR POLLUTION: CARBON MONOXIDE POSITION PAPER doc
... W. Seiler, H. Giehl and P. Roggendorf. Detection of Carbon Monoxide and Hydrogen by Conversion of Mercury Oxide to Mercury Vapor. Atmospheric Technology, 1980 (12). 3.4.3 Existing calibration ... in the preparation of a proposal for a Directive setting ambient air quality limit values for carbon monoxide (CO). The proposal is required by the Council Directive on the Assessment and Management of ... of complementary gas, under controlled temperature and pressure conditions ISO 6144 + good precision and accuracy + cost effective (also suited for other pollutants) - difficult handling - Control of CO...
Ngày tải lên: 17/02/2014, 11:20
Assessment of Control Technology Options For Petroleum Refineries in the Mid-Atlantic Region Final Report potx
... The TSD does not attempt to define RACT, best available control technology (BACT), lowest achievable emission rate (LAER), or best available retrofit technology (BART). MARAMA member States ... emissions, subjecting them to Best Available Control Technology (BACT) in attainment areas and to the Lowest Achievable Emission Rate (LAER) in nonattainment areas. The control strategies that constitute ... amendments to its July 1999 regional haze rule. These amendments require emissions controls known as best available retrofit technology or BART for industrial facilities emitting air pollutants that...
Ngày tải lên: 05/03/2014, 11:20
Reference Document on Best Available Techniques for the Manufacture of Organic Fine Chemicals pot
... Summary Organic Fine Chemicals i EXECUTIVE SUMMARY The BAT (Best Available Techniques) Reference Document (BREF) entitled Best Available Techniques for the Manufacture of Organic Fine Chemicals” ... Executive Summary Organic Fine Chemicals ix IV. Concluding remarks The information exchange on Best Available Techniques for the Manufacture of Organic Fine Chemicals was carried out from 2003 ... (see also the Preface of this document). Executive Summary ii Organic Fine Chemicals III. Best available techniques The summary presented below does not include background statements and...
Ngày tải lên: 05/03/2014, 20:20
AIR POLLUTION CONTROL TECHNOLOGY FACT SHEET docx
... EPA-452/F-03-005 Air Pollution Control Technology Fact Sheet EPA-CICA Fact Sheet Cyclones 1 Name of Technology: Cyclones This type of technology is a part of the group of air pollution controls collectively ... smaller units controlling a waste stream with a low PM concentration will be more expensive (per unit volumetric flow rate and per quantity of pollutant controlled) than a large unit controlling ... as precleaners for more expensive final control devices such as fabric filters or electrostatic precipitators (ESPs). In addition to use for pollution control work, cyclones are used in many...
Ngày tải lên: 15/03/2014, 20:20
BAT Guidance Note on Best Available Techniques for the Brewing, Malting & Distilling Sector potx
... Management Act 1996 have been amended to replace BATNEEC (Best Available Technology not Entailing Excessive Costs) with BAT. Best available techniques (BAT) is defined in Section 5 of the Environmental ... Covered by this Guidance Note 4 Process Description, Risk to the Environment and Control Techniques 5 Best Available Techniques for the Brewing, Malting and Distilling Industry 6 BAT Associated ... which provide guidance on the determination of Best Available Techniques (BAT) in relation to: − applicants seeking Integrated Pollution Prevention and Control (IPPC) licences under Part IV of...
Ngày tải lên: 24/03/2014, 04:20
Reference Document on Best Available Techniques in the Large Volume Organic Chemical Industry February 2003 doc
... solvents may require periodic disposal. Best Available Techniques: Process selection: The steam cracking process is the only large-scale process currently available for producing the full range ... is, in turn, a function of the carbon loss (as CO and CO 2 ) in the reactors. The lower the carbon loss, the higher the selectivity. However, the full oxidation of carbon is very exothermic (compared ... formaldehyde, acetic acid, and MTBE. Methanol is formed by the catalytic conversion of synthesis gas (carbon monoxide, carbon dioxide and hydrogen). Synthesis gas is formed, with help of a catalyst, through...
Ngày tải lên: 28/03/2014, 19:20
Các phương pháp phân tích carbon monoxide trong môi trường
... khoản thời gian từ lúc phun mẫu đến lúc ra hết vết carbon monoxide. 3.5.3. Lập đường nền và thời gian lưu Chọn phạm vi nồng độ của carbon monoxide từ 0 đến 1 mg/m 3 hoặc từ 0 đến 25 mg/m 3 ... chỉ và dịch con chạy của biến trở (R) cho đến khi Us = Uc. 3 1. Sơ lược về carbon monoxide Carbon monoxide (CO) là một trong những chất gây ô nhiễm không khí phổ biến và phát tán rộng ... lấy mẫu, khí chứa trong vòng mẫu sẽ được phun tự động và hệ thống sắc ký khí để đo hàm lượng carbon monoxide. 3.6. Trình bày kết quả Xác định nồng độ khí CO bằng cách so sánh các diện tích pitch...
Ngày tải lên: 21/04/2014, 20:08
modern control technology
... distributed computer control. DDC See direct digital control. digital control system A control system where the controller is a digital circuit, typ- ically a computer. direct digital control An approach ... continuously comes out. controlled variable The ultimate output of the process; the actual parameter of the process that is being controlled. controller The machine intelligence of the control system. control ... and the controlled variable is the angular position of the antenna. INTRODUCTION TO CONTROL SYSTEMS 3 Figure 1.1 A block diagram of a control system. Controller Set point Actuator (final control...
Ngày tải lên: 27/05/2014, 02:47
Báo cáo hóa học: " Size-controlled synthesis of monodispersed gold nanoparticles via carbon monoxide gas reduction" docx
... 6:428 http://www.nanoscalereslett.com/content/6/1/428 Page 6 of 11 NANO EXPRESS Open Access Size-controlled synthesis of monodispersed gold nanoparticles via carbon monoxide gas reduction Joseph K Young 1 , Nastassja A Lewinski 2† , ... HAuCl 4 concentration, five 40 mL samples were prepared. Each sample was aer- ated at different flow rates controlled by a control valve. The five solutions were exposed to CO gas at flow rates of 16.9, 25.45, 31.59, ... dry. Additional material Additional file 1: Thermodynamics of HAuCl 4 reduction in aqueous solutions using carbon monoxide as a reducing agent. The entire process is performed between 20 and 22°C and a pressure...
Ngày tải lên: 21/06/2014, 03:20
CARBON SCIENCE A N D TECHNOLOGYE. YASUDA, M. INAGAKI doc
... (PAN)-based carbon fibers; Pyrolytic carbons; Glass-like carbons Needle-like cokes; Mesophase-pitch-based carbon fibers Vapor-grown carbon fibers Isotropic high-density graphites Carbon fiber-reinforced ... hidden surface controlled alloys, and microstructure controlled alloys. Special attention was paid to space control and function development by alloying with carbons. The formation of carbon alloys ... amorphous carbon films [7]. According to this definition, most carbon materials are carbon alloys (homo- atomic alloys), as mentioned above. The classification diagram proposed for amorphous carbon...
Ngày tải lên: 27/06/2014, 17:20
Carbon Monoxide CO pps
... trong ao hồ đã đóng băng. Mai Thanh Truyết. Mùa đông 2006. Khí Ðộc Carbon Monoxide (Trần Mạnh Ngô, M.D., Ph.D.) Khí độc carbon monoxide (CO) giết người thầm lặng. Tại Mỹ, mỗi năm khí CO giết ... qua các hệ thống ống bị nứt nẻ hay bị bào mòn theo thời gian. Carbon Monoxide CO Tin tức về các vụ chết người do khí carbon monoxide gần đây ở Missouri và một số tiểu bang khác vào mùa ... lò là propane hay hỗn hợp propane và butane, và khí được tạo ra sau khi đốt lò sưởi là khí carbon monoxide. Cả hai loại khí trên đều không màu, không mùi và không vị. Đối với khí đốt propane...
Ngày tải lên: 13/07/2014, 15:20
Báo cáo y học: "Carbon monoxide affects electrical and contractile activity of rat myocardium" ppt
Ngày tải lên: 10/08/2014, 05:21