標(biāo)題: Titlebook: Chemical Water and Wastewater Treatment II; Proceedings of the 5 Rudolf Klute,Hermann Hahn Conference proceedings 1992 Springer-Verlag Berl [打印本頁] 作者: Neogamist 時間: 2025-3-21 17:54
書目名稱Chemical Water and Wastewater Treatment II影響因子(影響力)
書目名稱Chemical Water and Wastewater Treatment II影響因子(影響力)學(xué)科排名
書目名稱Chemical Water and Wastewater Treatment II網(wǎng)絡(luò)公開度
書目名稱Chemical Water and Wastewater Treatment II網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Chemical Water and Wastewater Treatment II被引頻次
書目名稱Chemical Water and Wastewater Treatment II被引頻次學(xué)科排名
書目名稱Chemical Water and Wastewater Treatment II年度引用
書目名稱Chemical Water and Wastewater Treatment II年度引用學(xué)科排名
書目名稱Chemical Water and Wastewater Treatment II讀者反饋
書目名稱Chemical Water and Wastewater Treatment II讀者反饋學(xué)科排名
作者: monochromatic 時間: 2025-3-21 23:56
The Janus Face of Participatory Projects, of the coagulant, physical parameters of the process, and the expected quality of the treated water according to the needs. An adequate understanding of the mechanisms of the coagulation/precipitation process is, therefore, essential for increasing its efficiency.作者: predict 時間: 2025-3-22 01:03 作者: 獸皮 時間: 2025-3-22 04:48
Projective Duality and Homogeneous Spacesroducts can be used for the M dose. LM is a cyclic quaternary polyamine. In full scale plant trials the product is dosed as solid grade with only a prewetting, and in laboratory scale trials the product is dosed as a solution. HM is an anionic high molecular weight Polyacrylamide dosed as a solution both in full scale and in lab scale trials.作者: CHOIR 時間: 2025-3-22 10:38
Particle and Phosphate Removal Mechanisms with Prepolymerized Coagulants of the coagulant, physical parameters of the process, and the expected quality of the treated water according to the needs. An adequate understanding of the mechanisms of the coagulation/precipitation process is, therefore, essential for increasing its efficiency.作者: flamboyant 時間: 2025-3-22 14:12
An Analysis of Floc Separation Characteristics in Chemical Wastewater Treatmentbut the separation steps (flocculation and floc separation) have far greater importance from an economic point of view, since separation normally takes hours to complete while the reaction is completed within seconds.作者: flamboyant 時間: 2025-3-22 19:36 作者: 小平面 時間: 2025-3-22 22:48 作者: euphoria 時間: 2025-3-23 04:57
https://doi.org/10.1007/b138367 handled by a dewatering unit. More than fifty DENSADEG are presently in operation around the world in many areas of applications: drinking water, urban wastewater, sludge treatment, industrial water and storm water treatment..An example is discussed in drinking water (Morsang-sur-Seine) and in urban wastewater (Gréoux-les-Bains).作者: Curmudgeon 時間: 2025-3-23 06:53
Coagulation and Flocculation in Alkaline Media — The Role of Ca2+ and Mg2+ Ionsg the particular pollutant(s) in an alkaline or acidic medium by methods other than the conventional ones must be examined. A cost-benefit analysis will indicate whether neutralization-treatment or treatment-neutralization should be the sequence adopted.作者: Incompetent 時間: 2025-3-23 09:56
The DENSADEG — A New High Performance Settling Tank handled by a dewatering unit. More than fifty DENSADEG are presently in operation around the world in many areas of applications: drinking water, urban wastewater, sludge treatment, industrial water and storm water treatment..An example is discussed in drinking water (Morsang-sur-Seine) and in urban wastewater (Gréoux-les-Bains).作者: 中古 時間: 2025-3-23 13:56 作者: molest 時間: 2025-3-23 18:27
Suggestions for further research,ccur simultaneously. Fluorescence studies showed that this depollution effect involves the hydrophobic part of the polymers. The solute affinity for the polymer behaves like in a liquid/liquid partition and increases with the hydrophobic nature of both macromolecules and solutes.作者: 暴發(fā)戶 時間: 2025-3-24 00:58 作者: Platelet 時間: 2025-3-24 03:26 作者: mechanical 時間: 2025-3-24 07:06 作者: Blood-Clot 時間: 2025-3-24 13:33 作者: drusen 時間: 2025-3-24 15:28
Polyaluminium Silicate Sulphate — A New Coagulant for Potable and Wastewater Treatmenttrate the existence of high molecular weight species (MW > 100 000)..The efficacy of PASS. as a potable water coagulant is described with reference to laboratory and plant trials involving “problem” waters.作者: 駕駛 時間: 2025-3-24 19:58 作者: gerontocracy 時間: 2025-3-24 23:16 作者: 粗語 時間: 2025-3-25 06:17
978-3-642-77829-2Springer-Verlag Berlin Heidelberg 1992作者: dermatomyositis 時間: 2025-3-25 08:02
Comparison of Various Commercially Available Polyaluminium Chlorides (PAC)reated, some with flocculation agents. Because many different flocculants are commercially available, some of them made by Akzo, we investigated the composition of several polyaluminium chloride (PAC) flocculants and tried to relate this to their effectiveness in water treatment.作者: 不怕任性 時間: 2025-3-25 14:23 作者: Budget 時間: 2025-3-25 18:08 作者: Infant 時間: 2025-3-25 21:50 作者: agenda 時間: 2025-3-26 01:40
Chemical Dosing Control — Physical and Chemical Boundary ConditionsDosing chemicals means starting the intended reaction. If, for instance, phosphate removing processes are aimed for, then the addition of reaction partners, usually in the form of metal salts leads immediately and spontaneously to the formation of (solid) metal phosphate.作者: 緊張過度 時間: 2025-3-26 06:21
https://doi.org/10.1007/b138367reated, some with flocculation agents. Because many different flocculants are commercially available, some of them made by Akzo, we investigated the composition of several polyaluminium chloride (PAC) flocculants and tried to relate this to their effectiveness in water treatment.作者: 散布 時間: 2025-3-26 12:15
The Janus Face of Participatory Projects,n, and (3) separation. The efficiency of the coagulation/precipitation stage depends on many parameters including the raw water quality, the chemistry of the coagulant, physical parameters of the process, and the expected quality of the treated water according to the needs. An adequate understanding作者: 言外之意 時間: 2025-3-26 13:06
Suggestions for further research,lation kinetics, floc size, floc strength, floc structure and reflocculation in the same experiment. The flocculation was of the equilibrium type and the differences in floc properties could be directly related to different characteristics of the cationic polyelectrolytes..With low charge density po作者: Manifest 時間: 2025-3-26 19:21
Suggestions for further research, of raw water. For a ratio of substitution of the aromatic ring by an alkyl ammonium group higher than 35%, the linear polymers are water soluble and flocculate the silica suspensions according to a classical charge neutralization mechanism. The corresponding cross-linked species are very swellable 作者: 心痛 時間: 2025-3-26 21:20
Suggestions for further research,he pH range around 7.0. In some instances, however, for attaining the desired degree of pollutant removal (e.g. removal of heavy metals, ammonia stripping, lime-soda water softening) it is necessary to change the pH of the water or sewage to be treated. The pH of the effluent discharged is often sub作者: heckle 時間: 2025-3-27 01:44 作者: Analogy 時間: 2025-3-27 05:50
Suggestions for further research,ing carried out by sedimentation. The reaction step (coagulation/precipitation) is obviously of fundamental importance to the total treatment result, but the separation steps (flocculation and floc separation) have far greater importance from an economic point of view, since separation normally take作者: 女上癮 時間: 2025-3-27 13:20
https://doi.org/10.1007/b138367ls will result in a considerable reduction of phosphorus concentrations in the effluent of phosphorus elimination and sewage treatment plants and hence will satisfy stringent effluent requirements, e.g. in Germany of 1.0 mg P/l for larger sewage works (> 100000 p.e.) and of 0.3 mg P/l for discharges作者: ciliary-body 時間: 2025-3-27 16:55 作者: Ornament 時間: 2025-3-27 17:57
Singularities of Dual Varieties,on walls. The device is used in water and wastewater treatment applications for monitoring or automatic feedback control of coagulant or conditioner dosages. This paper reviews some aspects of proper SCD usage, and then provides an improved theoretical description with experimental validation, and a作者: morale 時間: 2025-3-28 01:21 作者: ELUDE 時間: 2025-3-28 05:40 作者: 極微小 時間: 2025-3-28 09:13 作者: Cougar 時間: 2025-3-28 11:47 作者: 空氣傳播 時間: 2025-3-28 16:30 作者: 的’ 時間: 2025-3-28 22:36
https://doi.org/10.1007/b138367e application of these chemicals becomes attractive for mechanical sewage works with increasing effluent demands as well as for temporarily overloaded treatment plants. Furthermore, an extensive and specific elimination of pollutants already in the primary clarifier of a mechanical-biological wastew作者: 下垂 時間: 2025-3-29 00:21
Singularities of Dual Varieties,treaming current to be proportional to particle zeta potential and to motor speed. Both proportionalities are experimentally validated although the proportionality with motor speed fails at greater than 360 revolutions per minute. By using different SCD sensor dimensions, the geometric factors in th作者: 縱火 時間: 2025-3-29 05:24
https://doi.org/10.1007/b138367velocity determines mainly the efficiency of the separation zone and appears to be dependent on especially the particle size. Larger particles result in higher floating velocities, through which a high surface load is possible.作者: DEVIL 時間: 2025-3-29 11:11 作者: FIG 時間: 2025-3-29 14:53
Characterization of Sludges from Wastewater Coagulation with Polymeric Aluminium Saltse application of these chemicals becomes attractive for mechanical sewage works with increasing effluent demands as well as for temporarily overloaded treatment plants. Furthermore, an extensive and specific elimination of pollutants already in the primary clarifier of a mechanical-biological wastew作者: narcissism 時間: 2025-3-29 16:02
Fundamental Considerations in Use of the Streaming Current Detector for Chemical Dose Controltreaming current to be proportional to particle zeta potential and to motor speed. Both proportionalities are experimentally validated although the proportionality with motor speed fails at greater than 360 revolutions per minute. By using different SCD sensor dimensions, the geometric factors in th作者: micronutrients 時間: 2025-3-29 23:34 作者: 搖擺 時間: 2025-3-30 03:47 作者: 使熄滅 時間: 2025-3-30 04:37
ponding regulation proposals from the European Council. (2) Pollution control concepts and measures are developed to a varying degree in many countries of the world, reHecting in most instances the need for environmental protection and the closely related devel- opment of (judicial and technical) measures. In978-3-642-77829-2978-3-642-77827-8作者: Overthrow 時間: 2025-3-30 09:52
Particle and Phosphate Removal Mechanisms with Prepolymerized Coagulantsn, and (3) separation. The efficiency of the coagulation/precipitation stage depends on many parameters including the raw water quality, the chemistry of the coagulant, physical parameters of the process, and the expected quality of the treated water according to the needs. An adequate understanding作者: Grandstand 時間: 2025-3-30 15:24
Model System Studies of Formation and Properties of Flocs Obtained with Cationic Polyelectrolyteslation kinetics, floc size, floc strength, floc structure and reflocculation in the same experiment. The flocculation was of the equilibrium type and the differences in floc properties could be directly related to different characteristics of the cationic polyelectrolytes..With low charge density po作者: 空氣傳播 時間: 2025-3-30 18:13 作者: Thyroiditis 時間: 2025-3-30 23:00
Coagulation and Flocculation in Alkaline Media — The Role of Ca2+ and Mg2+ Ionshe pH range around 7.0. In some instances, however, for attaining the desired degree of pollutant removal (e.g. removal of heavy metals, ammonia stripping, lime-soda water softening) it is necessary to change the pH of the water or sewage to be treated. The pH of the effluent discharged is often sub
