X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (628) 628
Patent (214) 214
Magazine Article (17) 17
Conference Proceeding (16) 16
Book Chapter (1) 1
Book Review (1) 1
Dissertation (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
chemistry (197) 197
metallurgy (188) 188
adsorption (140) 140
treatment of water, waste water, sewage, or sludge (132) 132
engineering, chemical (127) 127
index medicus (116) 116
environmental sciences (114) 114
engineering, environmental (111) 111
removal (100) 100
coagulation (88) 88
analysis (80) 80
activated carbon (75) 75
flocculation (73) 73
water pollution (69) 69
kinetics (68) 68
performing operations (63) 63
transporting (63) 63
physical or chemical processes or apparatus in general (59) 59
waste-water (59) 59
performance (56) 56
general tagging of cross-sectional technologies spanning over several sections of the ipc (53) 53
general tagging of new technological developments (53) 53
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (53) 53
technologies or applications for mitigation or adaptation againstclimate change (53) 53
water (53) 53
chemical or physical processes, e.g. catalysis or colloidchemistry (50) 50
their relevant apparatus (50) 50
aqueous-solution (47) 47
hydrogen-ion concentration (47) 47
purification (46) 46
chlorides (45) 45
water purification - methods (44) 44
aqueous-solutions (40) 40
sludge (40) 40
aluminum (39) 39
ceramics (39) 39
strength (39) 39
breakage (36) 36
humic acid (36) 36
natural organic-matter (35) 35
polymers (35) 35
water resources (34) 34
climate change mitigation technologies related to wastewatertreatment or waste management (33) 33
membrane fouling (33) 33
koagulation (32) 32
polyaluminum chloride (32) 32
energy & fuels (31) 31
membranes (31) 31
sewage (31) 31
ultrafiltration (31) 31
chemistry, physical (29) 29
size (29) 29
compositions based thereon (28) 28
drinking-water (28) 28
floc properties (28) 28
organic macromolecular compounds (28) 28
slag (28) 28
their preparation or chemical working-up (28) 28
water-treatment (28) 28
artificial stone (27) 27
cements (27) 27
chemistry, multidisciplinary (27) 27
coagulants (27) 27
compositions thereof, e.g. mortars, concrete or like buildingmaterials (27) 27
concrete (27) 27
effluent (27) 27
iron (27) 27
lime, magnesia (27) 27
refractories (27) 27
treatment of natural stone (27) 27
inorganic chemistry (26) 26
sorption (26) 26
biotechnology & applied microbiology (25) 25
chemical properties (25) 25
coagulant (25) 25
dyes (25) 25
temperature (25) 25
abwasser (24) 24
degradation (24) 24
macromolecular compounds obtained by reactions only involvingcarbon-to-carbon unsaturated bonds (24) 24
surface chemistry (24) 24
wastewater (24) 24
compounds thereof (23) 23
equilibrium (23) 23
filtration (23) 23
humic-acid (23) 23
koagulierungsmittel (23) 23
mechanisms (23) 23
non-metallic elements (23) 23
particle size (23) 23
polymer (23) 23
acid (22) 22
agricultural engineering (22) 22
carbon (22) 22
mechanism (22) 22
effluents (21) 21
fouling (21) 21
phosphates (21) 21
speciation (21) 21
waste water (21) 21
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Chemical Engineering Journal, ISSN 1385-8947, 11/2010, Volume 165, Issue 1, pp. 122 - 132
The effect of pH and coagulant dosage on the coagulation performance of aluminum sulphate and polyaluminum chloride (PAC) with respect to the treatment of... 
Residual aluminum speciation | Coagulation performance | Yellow River water
Journal Article
Scientific Reports, ISSN 2045-2322, 10/2016, Volume 6, Issue 1, p. 35292
Kinetics of phosphate removal by Fe(III) was investigated by both preformed and in situ formed hydrous ferric oxides (HFO) at pH 6.0-8.0. A pseudo-second-order... 
IRON(III) | CHEMICAL PHOSPHORUS REMOVAL | AQUEOUS-SOLUTIONS | WASTE | DYES | TEMPERATURE | GOETHITE | MULTIDISCIPLINARY SCIENCES | IRON | MECHANISMS | DIFFUSION | Protons | Oxides | Oxidation | Adsorption | pH effects | Phosphate
Journal Article
The Science of the Total Environment, ISSN 0048-9697, 06/2019, Volume 668, p. 1165
In this work, a GO (graphene oxide)/PAA (poly acrylic acid) hydrogel was prepared by graft polymerization between GO and AA. It was employed as highly... 
Adsorption | Graphene | Analysis | Acrylic acid | Polymerization | Water pollution | Precipitation (Meteorology) | Raman spectroscopy | Wastewater
Journal Article
Chemical Engineering Journal, ISSN 1385-8947, 01/2015, Volume 260, pp. 541 - 549
Waste printed circuit boards (PCBs) are used as precursor for activated carbons preparation by three ways, that is, AC-H PO is prepared by phosphoric acid... 
Adsorption | Activated carbon | Steam | Waste printed circuit boards
Journal Article
Water Research, ISSN 0043-1354, 2010, Volume 44, Issue 6, pp. 1893 - 1899
The breakage and re-growth of flocs formed by polyaluminum chloride (PAC) and the Al O (OH) (Al for short) polymer were comparatively evaluated for the... 
Flocs breakage | Flocs re-growth | Humic acid | Shear | Nanocomposites | Breakage | Nanomaterials | Coagulants | Nanostructure | Shear rate
Journal Article
Chemosphere, ISSN 0045-6535, 08/2018, Volume 204, pp. 492 - 500
Humic acid (HA) influences the aggregation and stability of nanoparticles (NPs), which determine the removal performance of NPs in coagulation. Consequently,... 
Removal mechanism | Enteromorpha polysaccharides | Polyaluminum chloride | Fractal dimension | Humic acid | Cu removal
Journal Article
Chemical Engineering Journal, ISSN 1385-8947, 2018, Volume 331, pp. 93 - 101
In order to study the effects of Cu and CuO on the activated carbon synthesized from waste circuit boards, we choose non-metal part without metal as the... 
Activated carbon | Cephalexin | Waste circuit boards | CuO
Journal Article
Chemosphere, ISSN 0045-6535, 08/2018, Volume 204, pp. 492 - 500
Humic acid (HA) influences the aggregation and stability of nanoparticles (NPs), which determine the removal performance of NPs in coagulation. Consequently,... 
Removal mechanism | Enteromorpha polysaccharides | Polyaluminum chloride | Fractal dimension | Humic acid | Cu removal | Index Medicus
Journal Article
Chemosphere, ISSN 0045-6535, 08/2018, Volume 204, p. 492
Humic acid (HA) influences the aggregation and stability of nanoparticles (NPs), which determine the removal performance of NPs in coagulation. Consequently,... 
Nanoparticles | Polysaccharides | Water pollution | Copper oxide | Humic acid | Cuprite
Journal Article
Journal of Hazardous Materials, ISSN 0304-3894, 2010, Volume 178, Issue 1, pp. 455 - 461
Journal Article
Journal of the Taiwan Institute of Chemical Engineers, ISSN 1876-1070, 02/2017, Volume 71, pp. 494 - 500
In order to study the optimum atmosphere condition for preparing waste tea-based activated carbon by H PO activation, activated carbons were prepared under... 
Oxytetracycline | Waste tea | Different atmospheres | Activated carbon
Journal Article
Journal of Cleaner Production, ISSN 0959-6526, 10/2018, Volume 199, pp. 36 - 46
The pomelo peel was used as a bio-carrier for anchoring the dual-metal hydroxide (Zr La), forming the Zr La/PP composites. Morphology properties of the Zr... 
Lanthanum (La) | Fluoride | Adsorption | Metal hydroxide | Zirconium (Zr)
Journal Article
Chemosphere, ISSN 0045-6535, 10/2005, Volume 61, Issue 4, pp. 579 - 584
A poly-aluminum-chloride-sulfate (PACS) was prepared at various experimental conditions. It was found that the coagulation performance of PACS in water... 
Particle size | Zeta potential | NOM and turbidity removal | Coagulation
Journal Article
Journal of environmental sciences (China), ISSN 1001-0742, 02/2020, Volume 88, p. 1
Copper oxide nanomaterials have been extensively applied and can have serious impacts when discharged into the aquatic environment, especially when complexed... 
Journal Article
Ecotoxicology and Environmental Safety, ISSN 0147-6513, 11/2018, Volume 164, pp. 219 - 225
In this study, nanoscale zerovalent Fe /Cu bimetallic composites were synthesized by liquid-phase reduction of Fe(II)/Cu(II) and applied for decomposition of... 
Nanoscale Fe0/Cu0 bimetallic composites | Tridecane dicarboxylic acid (DC13) | Degradation mechanism | Index Medicus
Journal Article
Ecotoxicology and Environmental Safety, ISSN 0147-6513, 11/2018, Volume 164, p. 219
To access, purchase, authenticate, or subscribe to the full-text of this article, please visit this link: http://dx.doi.org/10.1016/j.ecoenv.2018.08.023 In... 
Yuan (China) | Oxalic acid | Adsorption | Analysis | Water pollution | Sulfates
Journal Article
Chemical Engineering Journal, ISSN 1385-8947, 01/2018, Volume 331, p. 93
* Activated carbons were prepared from waste circuit boards by H.sub.3PO.sub.4 activation. * Cu and CuO powder were introduced in the activation process,... 
Circuit components | Adsorption | Circuit printing | Printed circuits | Analysis | Copper oxide | Cuprite | Powders
Journal Article
No results were found for your search.

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