Volume 23; Issue 3

Environment International

Volume 23; Issue 3
4

Reduction of oxoselenium anions by iron(II) hydroxide

Year:
1997
Language:
english
File:
PDF, 1.41 MB
english, 1997
6

Determination of heavy metal profiles in dated sediment cores from Sai Kung Bay, Hong Kong

Year:
1997
Language:
english
File:
PDF, 1.68 MB
english, 1997
9

Conservation under the endangered species act

Year:
1997
Language:
english
File:
PDF, 6.57 MB
english, 1997
28

5466344 Method and apparatus for controlling water-based liquid waste

Year:
1997
Language:
english
File:
PDF, 121 KB
english, 1997
29

5466425 Biological decontamination system

Year:
1997
Language:
english
File:
PDF, 121 KB
english, 1997
30

5467704 Waste container reformer and method for reforming waste containers

Year:
1997
Language:
english
File:
PDF, 223 KB
english, 1997
31

5468968 Air quality monitoring system and process

Year:
1997
Language:
english
File:
PDF, 106 KB
english, 1997
32

5468392 Submerged fixed-film biological waste treatment method and system

Year:
1997
Language:
english
File:
PDF, 106 KB
english, 1997
33

5471835 Exhaust system for internal combustion engines

Year:
1997
Language:
english
File:
PDF, 206 KB
english, 1997
34

5472677 Method for decomposing N2O utilizing catalysts comprising calcined anionic clay minerals

Year:
1997
Language:
english
File:
PDF, 103 KB
english, 1997
35

5472668 Carbon dioxide monitor

Year:
1997
Language:
english
File:
PDF, 103 KB
english, 1997
36

5473935 Method and device for checking and repairing waterproofing

Year:
1997
Language:
english
File:
PDF, 195 KB
english, 1997
37

5474714 Non-polluting shock absorber and level controller fluids

Year:
1997
Language:
english
File:
PDF, 96 KB
english, 1997
38

5475721 Radiation-shielding transport and storage container

Year:
1997
Language:
english
File:
PDF, 96 KB
english, 1997
39

5475223 System for monitoring exhaust gas composition

Year:
1997
Language:
english
File:
PDF, 96 KB
english, 1997
41

5476640 Low temperature destruction of toxics in pollutant air streams

Year:
1997
Language:
english
File:
PDF, 105 KB
english, 1997
42

5476583 Mixed liquor wasting system

Year:
1997
Language:
english
File:
PDF, 105 KB
english, 1997
43

5476990 Waste management facility

Year:
1997
Language:
english
File:
PDF, 205 KB
english, 1997
44

5477676 Method and apparatus for thermal management of vehicle exhaust systems

Year:
1997
Language:
english
File:
PDF, 104 KB
english, 1997
45

5480562 Method of purifying water controlled by laser scanning

Year:
1997
Language:
english
File:
PDF, 104 KB
english, 1997
46

5481112 Method and apparatus for process control of material emitting radiation

Year:
1997
Language:
english
File:
PDF, 207 KB
english, 1997
47

5481851 Mehtod and apparatus for charging containers with hazardous materials

Year:
1997
Language:
english
File:
PDF, 106 KB
english, 1997
48

5481181 Real-time toxic metals monitor device and method

Year:
1997
Language:
english
File:
PDF, 106 KB
english, 1997
49

5482528 Pathogenic waste treatment

Year:
1997
Language:
english
File:
PDF, 208 KB
english, 1997
51

5482726 Method for reducing contamination of shellfish

Year:
1997
Language:
english
File:
PDF, 104 KB
english, 1997
52

5482842 Methods for detecting microorganisms in blood culture vials

Year:
1997
Language:
english
File:
PDF, 207 KB
english, 1997
53

5484471 Venturi scrubber and method of using the same

Year:
1997
Language:
english
File:
PDF, 105 KB
english, 1997
54

5486138 Air-pollution reduction method and system for the interior of an automobile

Year:
1997
Language:
english
File:
PDF, 105 KB
english, 1997
55

5490934 Method of biological denitrification

Year:
1997
Language:
english
File:
PDF, 113 KB
english, 1997
56

5490561 Purge water management system

Year:
1997
Language:
english
File:
PDF, 113 KB
english, 1997
57

5493578 Ash melting furnace

Year:
1997
Language:
english
File:
PDF, 101 KB
english, 1997
58

5492621 Sewage water and solids treatment and disposal system

Year:
1997
Language:
english
File:
PDF, 101 KB
english, 1997
59

5494376 Method and apparatus for controlling in situ waste remediation

Year:
1997
Language:
english
File:
PDF, 204 KB
english, 1997
60

5500112 Apparatus for biological treatment of effluent

Year:
1997
Language:
english
File:
PDF, 106 KB
english, 1997
61

5495063 Process for environmentally safe destruction of pyrotechnic material

Year:
1997
Language:
english
File:
PDF, 106 KB
english, 1997
62

5501792 Energy and water saving laundry system

Year:
1997
Language:
english
File:
PDF, 204 KB
english, 1997
63

5503225 System and method for monitoring the location of fractures in earth formations

Year:
1997
Language:
english
File:
PDF, 101 KB
english, 1997
64

5503659 Ventguard

Year:
1997
Language:
english
File:
PDF, 101 KB
english, 1997
65

5503739 Heat dissipating device for water purifier's thermoelement

Year:
1997
Language:
english
File:
PDF, 200 KB
english, 1997
66

5503751 Treatment of photographic effluent

Year:
1997
Language:
english
File:
PDF, 105 KB
english, 1997
67

5505845 Waste disposal tray for an automatic coffee maker

Year:
1997
Language:
english
File:
PDF, 105 KB
english, 1997
68

5507307 Method and apparatus for recycling waste lubrication oil for reuse as fuel oil

Year:
1997
Language:
english
File:
PDF, 201 KB
english, 1997
69

5507946 Apparatus for wastewater treatment

Year:
1997
Language:
english
File:
PDF, 100 KB
english, 1997
70

5507927 Method and apparatus for the controlled reduction of organic material

Year:
1997
Language:
english
File:
PDF, 100 KB
english, 1997
71

5511263 Laundering liquids process and decontamination facility

Year:
1997
Language:
english
File:
PDF, 194 KB
english, 1997
72

5512085 Venturi scrubber and method with optimized remote spray

Year:
1997
Language:
english
File:
PDF, 98 KB
english, 1997
73

5512076 Filter apparatus

Year:
1997
Language:
english
File:
PDF, 98 KB
english, 1997
74

5512142 Process and device for purifying organically polluted waste water

Year:
1997
Language:
english
File:
PDF, 98 KB
english, 1997
75

5512265 Method of producing aqueous solution of slaked lime and apparatus therefor

Year:
1997
Language:
english
File:
PDF, 98 KB
english, 1997
76

5514593 Time averaged toxic metals monitoring method

Year:
1997
Language:
english
File:
PDF, 98 KB
english, 1997
77

5513680 Portable apparatus and method for venting a storage vessel

Year:
1997
Language:
english
File:
PDF, 98 KB
english, 1997
78

5492626 Method for recycling a paint recovery effluent

Year:
1997
Language:
english
File:
PDF, 101 KB
english, 1997
79

5486810 Infrared detector for detecting motion and fire and an alarm system including the same

Year:
1997
Language:
english
File:
PDF, 215 KB
english, 1997