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61, Strip mining is efficient, but scars the land and bauxite processing releases a toxic red sludge that can seep into water supplies if not adequately contained.

62, The mixture of aerobic and anaerobic sludge is used to culture denitrifying bacteria using ammonium as donors in anoxic reactor. The aim of NH3-N degradation in anoxic reactor is achieved.

63, Interior Minister Sandor Pinter warned the sludge "can cause burns to the skin and blindness if it gets into your eyes."

64, L-type molecular sieves were synthesized with four different silicious materials, namely silica sol, silica gel, waste silica sludge and kieselguhr.

65, Return sludge flowmeter is served as monitoring purposes . No control function is given.

66, In addition, it introduces the application prospect of ultrasonic wave technology in sludge processing? eld.

67, Ratio the raw material and the bulking agent is an important parameter for sewage sludge composting.

68, The gas contains blow - by, sludge, acids, oil, and other contaminant.

69, The butterfly separation technology is drawn in the separation of solid particles, and the processing method of sludge is given classifiable .

70, Filamentous sludge bulking is the key factors in deteriorating effluent quality.

71, An integral device is adopted for mechanical thickening and dehydration of sludge.

72, The effect of biological nutrient removal depends on the quantity and activity of nitrobacteria in activated sludge and biofilm.

73, This system operates in conjunction with pretreatment and sludge solids disposal or storage facilities.

74, Most of the cellulose will settle to produce a sludge.

75, The research was the first pilot-scale experiment of low-pressure oxidation (LPO) of municipal sewage sludge.

76, Industrial solid waste which is mainly caustic sludge, slag and fly ash, there is a source of fragmentation, not easy to collect and so on.

77, Laboratory scale EGSB was operated to cultivate and acclimate anaerobic sludge treating mono - chlorphenols ( 2 - CP , 4 - CP ) simultaneously.

78, The paper introduces their salt-tolerance mechanism and research progress regarding conventional anaerobic or aerobic sludge, halophile and salt-tolerant yeast.

79, Thickening is the usual first step in sludge disposal processing.

80, Label oily sludge as bond paper ( or special paper ), gravure, letterpress and offset printing.

81, The facility recently recorded finding 1,890 grammes of gold per tonne of ash from incinerated sludge.

81, Sentencedict.com try its best to gather and create good sentences.

82, Residual products of the chemical or allied industries, not elsewhere specified or included; municipal waste; sewage sludge; other wastes specified in Note 6 to this Chapter.

83, Photo Gallery: Polluted Oceans Telltale smears of black sludge, the remnants of an oil spill, stain California's Huntington Beach.

84, The influence of nitrification efficiency with adding nitrifying bacteria to the activated sludge process was investigation.

85, The main path of ultrasonic sludge disintegration was the mechanical effect of hydraulic shear force.

86, A pilot scale facility of autothermal thermophilic aerobic digestion (ATAD) was designed for stabilization of urban sewage sludge.

87, However, the riverbed sludge plays a catalytic role on coal slime pyrolysis.

88, The wastewater treatment plant works both with best results of sludge dewatering and the dosage consumption minimum to decrease the operating expense and the total investment.

89, Treated sludge is often stored in ponds where the water eventually evaporates, leaving behind a dried, red, clay-like soil.

90, It improves digester cost operation and reduces capital cost wherever sludge digestion is utilized.