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211. This paper introduces application of aquatic plants in sewage treatment.

212. The influencing factors of treatment of low ammonia sewage by anaerobic ammonia oxidation(ANAMMOX) process were investigated.

213. Pure organic compound, sewage and rate of recovery were detected with the biosensor.

214. The degasification mechanism of a vacuum drilling fluid degasser, the matching of the vacuum pump with sewage pump and the selection of various parameters are discussed.

215. Using urban sewage, the intermittent aeration was applied for shortcut nitrification and nitrosobacteria was cultivated by inoculation.

216. Only an available dilution ratio is compounded in this method, which is of reliability, accuracy and adaptability and adapt to analysis and monitoring of BOD in each hospital sewage.

217. These resins may be used in water shutoff profile control, pealing pipe line, dewatering of oil product and crude oil, and sewage disposal etc. in petroleum industry.

218. Marsh plant has very important function in constructed wetlands system. It has not only adsorption and application nutrient in sewage, adsorption and enrichment heavy metal of sewage.

219. The results of his investigations led Sumpter to suspect that man-made industrial chemicals in sewage effluent were acting as female oestrogens.

220. The urban sewage treatment rate is the ratio of sewage disposal to sewage discharge.

221. Decomposition of ultrasonic and its combined technologies are a rising sewage disposal technology, it has capacious prospect and implicational market.

222. The sewage of oilfield is one of the environment's primary contaminative sources of oilfield ecosystem.

223. This paper discussed apply of modified fly ash vesicant concrete by way of the biologic padding of contact oxidation in sewage transaction.

224. Every year, Americans produce 12 trillion gallons of wet sewage and burn 21 billion kilowatt-hours of electricity to clean it to drinking-water standards.

225. More than half of Dubai's population lives in workers' camps like this one, where South Asian men sleep in crowded dormitories that open onto standing sewage.

226. "There's no sewage hook-up. You go in a barn to take a shower, " Mitchell said.

227. A large amount of sludge with complex components is produced in municipal sewage treatment plants.

228. On the other hand, took the sewage in by-pass sludge reduction technology model anaerobic tank as raw water, then set up and experimented as per optimum parameter of the beaker test.

228. Sentencedict.com is a sentence dictionary, on which you can find nice sentences for a large number of words.

229. With pot culture experiment, the effect of city sewage irrigation on crop yield and soil quality in the double cropping system of wheat and summer millet was studied.

230. To study the water-holding capacities of desert soil and the soil amended with coal ash and sewage sludge, experiments were designed to simulate rainfall and natural evaporation.

231. Industry should handle the industrial sewage works better, recycling to use the water is the best.

232. The basic principles, current situation and trend of urban sewage biological denitrogenation are introduced.

233. The study trend about photocatalysis in the world and application of photocatalysis in the treating sewage are briefly introduced.

234. Cities upstream use the river to get rid of sewage.

235. The main challenge, for both the government and for OSE, is to raise additional resources to increase sanitation coverage and sewage treatment to reach all Uruguayans.

236. The sewage disposal process of aA method for improving high - concentration complex sewage disposal technology was presented.

237. The dilution of the textile wastes by domestic sewage weakens the concentration of the former.

238. As special function is required, the construction of polysulfide sealing compound turns into a key procedure in project of a sewage treatment plant.

239. Photocatalytic process is an energy - saving and high efficiency technology in sewage disposal.

240. The townspeople defiled the river by emptying raw sewage into it.