X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
codcr (107) 107
environmental sciences (15) 15
bod5 (12) 12
cod (11) 11
wastewater (10) 10
codcr去除率 (9) 9
water resources (9) 9
engineering, environmental (7) 7
nitrogen (7) 7
ammonia nitrogen (6) 6
engineering, chemical (6) 6
sewage (6) 6
tn (6) 6
tp (6) 6
codcr removal (5) 5
color (5) 5
degradation (5) 5
oxidation (5) 5
purification (5) 5
wastewater treatment (5) 5
analysis (4) 4
bod (4) 4
codcr removal rate (4) 4
effluents (4) 4
engineering, civil (4) 4
landfill leachate (4) 4
nh3-n (4) 4
removal (4) 4
sludge (4) 4
化学需氧量 (4) 4
acid (3) 3
adsorption (3) 3
ammonia (3) 3
biodegradability (3) 3
biological aerated filter (3) 3
chemischer sauerstoffbedarf (3) 3
coagulation (3) 3
codcr removal efficiency (3) 3
codmn (3) 3
fenton (3) 3
fenton试剂 (3) 3
iron (3) 3
kinetics (3) 3
materials science, paper & wood (3) 3
methods (3) 3
microorganisms (3) 3
nitrification (3) 3
oxygen demand (3) 3
rivers (3) 3
ss (3) 3
toc (3) 3
turbidity (3) 3
waste-water (3) 3
water (3) 3
氨氮 (3) 3
污水综合排放标准 (3) 3
深度处理 (3) 3
activated-sludge (2) 2
aerated (2) 2
animals (2) 2
aqueous-solution (2) 2
bentonite (2) 2
biochemistry (2) 2
biodegradation (2) 2
biological (2) 2
biological treatment (2) 2
biomass (2) 2
carbon (2) 2
coagulants (2) 2
cod cr (2) 2
codc (2) 2
codcr容積負荷 (2) 2
coking wastewater (2) 2
color removal (2) 2
computer simulation (2) 2
denitrification (2) 2
dosage (2) 2
electrochemical treatment (2) 2
engineering. civil engineering (2) 2
enzyme (2) 2
geology (2) 2
geosciences, multidisciplinary (2) 2
index medicus (2) 2
inductors (2) 2
intermittent aeration (2) 2
landfills (2) 2
livestock wastewater (2) 2
management (2) 2
mechanism (2) 2
media (2) 2
membrane fouling (2) 2
metallurgy & metallurgical engineering (2) 2
micro-electrolysis (2) 2
microbial fuel cell (2) 2
minerals (2) 2
municipal wastewater treatment plant (2) 2
nitrogen removal (2) 2
ozone (2) 2
passive adsorption (2) 2
phosphorus (2) 2
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


绵阳师范学院学报, ISSN 1672-612X, 2015, Volume 34, Issue 11, pp. 39 - 44
本文选取安昌河绵阳段6个断面,研究其水体中总有机碳(TOC)、化学需氧量(CODCr)、生化需氧量(BOD5)和溶解氧(DO)之间的内在联系与相关性.结果表明TOC与CODCr、BOD呈线性相关性,其中CODCr=2.406TOC-34.186,r=0.78,在BOD5和TOC相关性分析中, 
BOD5 | CODCr | 相关性 | TOC | DO
Journal Article
by Chen, TT and Li, YM and Lei, LR and Hong, MZ and Sun, QH and Hou, Y
BIORESOURCES, ISSN 1930-2126, 2017, Volume 12, Issue 1, pp. 2031 - 2039
The influence of residual black liquor in pulp on wastewater pollution after the bleaching process was studied. The results show that the CODcr in bleaching... 
EFFLUENTS | Wastewater pollution | BIODEGRADATION | Bleaching loss | Residual black liquor | AOX | MATERIALS SCIENCE, PAPER & WOOD | ELECTROCOAGULATION TREATMENT | CODcr | ADVANCED OXIDATION PROCESSES | ULTRAFILTRATION | MILL | PAPER-INDUSTRY | SLUDGE | LIGNIN | Residual black liquor; Bleaching loss; CODCr; Wastewater pollution
Journal Article
Applied Mechanics and Materials, ISSN 1660-9336, 10/2014, Volume 675-677, pp. 530 - 533
The study used self-made nutshell activated carbon and took catering wastewater as research object. After pretreatment, the catering wastewater was adsorbed by... 
Catering wastewater | CODcr | Nutshell Activated Carbon
Journal Article
科学咨询, ISSN 1671-4822, 2016, Issue 32, pp. 58 - 59
本文通过聚合硫酸铁、聚合氯化铝、硫酸亚铁、三氯化铁四种絮凝剂对水漆生产废水进行预处理去除CODcr的研究,实验对比发现这四种絮凝剂对水漆生产废水CODcr都有去除效果,其去除率的大小顺序为:聚合硫酸铁>三氯化铁>七水硫酸亚铁>聚合氯化铝。 
水漆废水;絮凝剂;CODcr
Journal Article
Journal of Hazardous Materials, ISSN 0304-3894, 2008, Volume 153, Issue 3, pp. 1314 - 1319
Journal Article
Desalination, ISSN 0011-9164, 03/2012, Volume 289, pp. 45 - 50
Using the extraction replacement–biodegradation coupling technique, the removal of chemical oxygen demand (CODcr) from coking wastewater was successfully... 
Biodegradation | CODcr | Extraction replacement | Coking wastewater | COD | ENGINEERING, CHEMICAL | WATER RESOURCES | Pyridine | Heterocyclic compounds | Analysis | Cyclohexane | Wastewater | Biochemical oxygen demand
Journal Article
水利科技与经济, ISSN 1006-7175, 2017, Volume 23, Issue 5, pp. 13 - 16
水质监测是控制水环境恶化的重要前提之一,自动监测技术能连续实时监测水质变化情况,对水环境保护具有积极意义。由于污染物排放量增多以及水量减少,衡水市水质不断恶化,从仪器的可靠度出发,验证了自动监测技术的可行性,总结了自动监测技术对我国水环境保护的积极案例与目前存在的主要问题,以期为水质自动监测技术推广提供借鉴。 
CODcr | 水质自动监测 | 氨氮 | 水环境
Journal Article
한국수처리학회지, ISSN 1225-7192, 2016, Volume 24, Issue 6, p. 85
An electrochemical treatment has a great efficiency in removal of non-biodegradable material and it has high applicability in wastewater treatment due to a... 
CODCr | Soluble Cutting Fluids | Electrochemical treatment | Ti/Ir electrode
Journal Article
水利科技与经济, ISSN 1006-7175, 2015, Volume 21, Issue 7, pp. 10 - 12
Journal Article
云南农业大学学报:自然科学版, ISSN 1004-390X, 2015, Volume 30, Issue 1, pp. 125 - 132
为揭示湖南省农业农村面源污染负荷分布特征,本文采用清单分析法对湖南省14个市州农村地区的化学需氧量(CODCr),总氮(TN)和总磷(TP)产生量和产生强度进行核算,分析其时空分布特征及主要成因。结果表明:湖南省农村环境中CODCr,TN和TP产生量从2002年的3... 
CODCr | TN | TP | 农业面源污染
Journal Article
Archives of Environmental Protection, ISSN 2083-4772, 2018, Volume 44, Issue 4, pp. 50 - 57
Journal Article
WIT Transactions on Information and Communication Technologies, ISSN 1743-3517, 04/2014, Volume 61, pp. 1705 - 1710
Conference Proceeding
BioResources, ISSN 1930-2126, 05/2017, Volume 12, Issue 2, pp. 3864 - 3875
Bio-treated pulping wastewater (BTPW) was further treated using a combination of ozonation and biotreatment processes. The effect of ozonation on chemical... 
Ozonation | COD | Biological treatment | Biodegradability | Bio-treated pulping wastewater | FENTON | CODCr | REMOVAL | TEMPERATURE | OZONE | PAPER-MILL EFFLUENTS | TOXICITY | MATERIALS SCIENCE, PAPER & WOOD
Journal Article
环境科学学报:英文版, ISSN 1001-0742, 2012, Volume 24, Issue 2, pp. 269 - 275
Three oxidation processes of UV-Fe3+(EDTA)/H2O2(UV:ultraviolet light;EDTA:ethylenediaminetetraacetic acid),UV-Fe3+/H2O2 and Fe3+/H2O2 were simultaneously... 
过氧化氢 | | CODCr | 协同催化效应 | 光降解 | EDTA | 阿莫西林 | 紫外线灯 | Photodegradation | Catalytic oxidation | Amoxicillin
Journal Article
Environmental Engineering Science, ISSN 1092-8758, 04/2017, Volume 34, Issue 4, pp. 291 - 298
At present, an innovative manganese-carbon (Mn-C) microelectrolysis material was initially put forward by our research group and has already obtained the... 
removal efficiency | COD | manganese-carbon microelectrolysis | wastewater treatment | Mn-C filler | ENVIRONMENTAL SCIENCES | ZERO-VALENT IRON | MECHANISM | ENGINEERING, ENVIRONMENTAL | CHINA | CODcr removal efficiency | MICRO-ELECTROLYSIS
Journal Article
Advanced Materials Research, ISSN 1022-6680, 09/2011, Volume 332-334, pp. 183 - 187
Silk fibers was degummed by different methods: sodium carbonate, neutral soap, tartaric acid, 2709 alkaline proteinase and hot pressurized water.The physical... 
Sericin | CODcr | Silk | Degumming | Properties | Structure
Journal Article
Journal of Solid State Chemistry, ISSN 0022-4596, 06/2010, Volume 183, Issue 6, pp. 1394 - 1399
Using composite surfactant templates, polyoxyethylene (20) oleyl ether (Brij98) and cetyl trimethyl ammonium bromide (CTAB), as structure-directing agents, N... 
Mesoporous TiO | Papermaking wastewater | CODC | CTAB | Photocatalysis | Brij98 | DYES | DECOMPOSITION | CHEMISTRY, PHYSICAL | Mesoporous TiO2 | CHEMISTRY, INORGANIC & NUCLEAR | HYDROGEN | CODCr | EVOLUTION | DEGRADATION | TITANIA
Journal Article
Desalination and Water Treatment, ISSN 1944-3994, 05/2017, Volume 75, pp. 293 - 299
Environmental protection is one of the today's most important concerns, therefore, firms are expected to reduce their environmental loads continuously whilst... 
BRIX | Real-time system | COD | Wastewater | CODcr BRIX | SOLUBLE SOLIDS | SENSOR | WATER RESOURCES | SWEET | SUGAR | ENGINEERING, CHEMICAL | GLUCOSE | SUCROSE | SORGHUM | NEAR-INFRARED SPECTROSCOPY | CHEMICAL OXYGEN-DEMAND
Journal Article
Korean Chem.Eng.Res.(화학공학), ISSN 0304-128X, 2017, Volume 55, Issue 6, p. 837
A recirculating integrated system composed of a fluidized biofilter filled with waste-tire crumb media fixed with return sludge from wastewater treatment... 
Fluidized biofilter | CODcr | Color | Authentic integrated-textile-dyeing Wastewater | Model equation | Recirculating integrated system | Photocatalytic reactor
Journal Article
Biomass and Bioenergy, ISSN 0961-9534, 10/2012, Volume 45, pp. 280 - 287
Water quenched slag particles (WQSP) and haydite were applied to treat municipal wastewater in two lab-scale up-flow biological aerated filters (BAF) to... 
Biological aerated filter | pH value | CODcr | Ammonia nitrogen | WQSP | PH value | SEWAGE-SLUDGE | ENERGY & FUELS | TILES | CARRIERS | REMOVAL | AGRICULTURAL ENGINEERING | BIOTECHNOLOGY & APPLIED MICROBIOLOGY | MEDIA | ZEOLITE | Sewage | Purification | Nitrification | Slags | Bulk density | Aerated | Reactors | Bacteria | Biological | Wastewater treatment | Quenching (cooling)
Journal Article
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.