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91. This paper describes the study of poly - ferric sulfate coagulation - electrolytic floatation treatment of slaughter house wastewater.

92. When their treated wastewater enters the Arno River, Siddiqui says, "it is crystal clear."

93. Biological oxidation groove to treat wastewater in Daqu liquor production was introduced in this paper and its operation control system was studied.

94. Basing on the investigation, it can dig out the limitation of the existed wastewater treatment. In considering the running price, it analyzes the importance of reconstructing the existing system.

95. Anaerobic digesting technology is widely applied in bio-energy development and pollution control of piggery wastewater, and has restrained the pollution of pig farm discharge efficiently.

96. Some, such as the short-rotation willow coppice, will decontaminate soil that has been polluted with wastewater or heavy metals as it grows.

97. This article describes the wastewater recovery and cycle utilization technique for wet - scale phosphoric acid plant.

98. The economic background of the current municipal wastewater treatment process is discussed.

99. The dyeing wastewater which was oxidized by bio-aeration has been treated through the process of flocculation sediment, then filtrated with the slag.

100. Urban wastewater treatment plant ( UWTP ) undertaken by BOT - type scheme has been developmented rapidly nowadays.

101. And Chinese traditional medicine wastewater is the important constituent of industrial water pollution.

102. The Operation Procedure and Risk Management of Urban Wastewater Treatment Plant Undertaken by BOT - type Scheme.

103. Waste bleaching liquid ( calcium hypochlorite ) was used in the treatment of azodicarbonamide wastewater.

104. The highly concentrated cosmetic wastewater can be treated by anaerobic - contacting oxidation - ozone - biological aerated filter ( BAF ).

105. The utility model can reduce the processing quality of the wastewater and raises the availability ratio of the water resource.

106. The total chromium in the sludge wastewater can be determined with the microwave digestion - photometry method.

107. The melamine wastewater sample is distillated in the phosphate buffer solution, the emitted ammonia is absorbed(sentencedict.com), and its content is determined by acid-alkali titration.

108. Using a heat exchanger conserves the resource , minmizes corrosion, and skirts the problem, of wastewater disposal.

109. With the increase of wastewater irrigated concentration, the biomass of Phragmites communis increased, especially for the root mass(sentence dictionary), but for root collar diameter.

110. The problem of serious environmental pollution in piggery is systematically analyzed, including wastewater etc. Some effective and feasible measures are put forward.

111. How to availably treat oil - bearing sludge always is a practical trouble puzzled in wastewater treatment field.

112. For disposal of wastewater containing phenol(or nitrobenzene or acetophenone) with the EHIDT, we first obtain following kinetic equation.

113. Arsenic containing wastewater from gallium arsenide production was treated by coagulation process using self made polyferric metasilicate .

114. The tanning wastewater treated by a flyash - based coagulant and polysilicate aluminum ( PSA ) flocculant has been researched.

115. Removal rates of COD from the acid black 10B dye simulated wastewater in different conditions of magnetic-assisted reaction time, intensity of magnetic field, catalyst oxidation were studied.

116. The interior electrolytic process can greatly improved the biochemical capability of furfural wastewater.

117. Wastewater treatment is carried by coagulation deposition-hydrolytic acidification-biological contact oxidation-coagulation air floatation method in wool dyehouse.

118. Coking waste water is industrial organic wastewater with high COD and concentration.

119. The bacterial protein in wastewater of gustatory production is the material of high-protein feed.

120. Membrane Bioreactor is a new efficient wastewater treatment technology which is developed recently.