1 It is dangerous to inhale ammonia fumes.

2 Dilute the ammonia with water before you use it.

3 Ammonia is used as a restorative when a person has fainted.

4 Ammonia has a very powerful, distinctive smell.

5 The hospital smelled of ammonia and feces.

6 Wash with soapy water and ammonia.

7 These included methane, ammonia, probably hydrogen cyanide, hydrogen sulphide and carbon monoxide.

8 It has also been proposed that H pylori ammonia production will lead to mucosal damage by denaturing the protective mucus layer.

9 One of the hydrogen atoms in ammonia is replaced by a benzene ring.

10 Life generates methane, ammonia, oxygen, hydrogen, carbon dioxide, and many other gases.

11 Ammonia is the toxic waste produced by the fish and this is initially bacterially broken down to nitrite in your filtration system.

12 Judging by the ammonia levels our test kit recorded it had become fully charges on its surface in around six weeks.

13 A test kit for ammonia is very essential, as it is very toxic.

14 The high rate of H pylori ammonia production in uraemic patients should accentuate any ammonia induced effects.

15 Gloucester, the amount of ammonia was more than fifteen times the normal level.

16 The test for ammonia and nitrite shows perfect conditions every time, and disease and fish fatalities are rare.

17 Use of Ammonia, Nitrite and Nitrate test-kits will give you an accurate measure of how effective your bacterial filtration is.

18 Ammonia, the terminal product of protein metabolism, must be excreted rapidly and diluted to non-toxic levels in the surrounding fluids.

19 Every year Val'Ouest will use 32,000 tonnes of ammonia and 92,000 tonnes of sulphuric acid to treat 300,000 tonnes of slurry.

20 Hydrogen is used extensively in industry for the production of ammonia.

21 Then another reactor would be needed to, for example, convert ammonia into hydrazine.

22 Fish excrete both from their vents and through the gills in the form of ammonia.

23 Without oxygen Biological filtration ceases leading to increase in Ammonia/Nitrite levels.

24 Particularly bad contamination with copper can arise from the use of ammonia solutions in vessels exposed to the air.

25 Changes can be reduced by good filtration, which will remove ammonia and nitrite, and even nitrate.

26 Such overwintering vats should be as simple as possible: externally filtered zeolite somewhere in the system to cope with ammonia.

27 The soil was tested to make sure that it was free from ammonia or any other nitrogen compound.

28 Water has a greater capacity to absorb heat than any other natural material except for ammonia.

29 A variety of simple terrestrial life-forms can thrive in a medium of liquid water with carbon dioxide and ammonia available.

30 Careful monitoring with a test kit will enable rapid detection of raised ammonia or nitrite levels.

1 It is dangerous to inhale ammonia fumes.

2 Dilute the ammonia with water before you use it.

31 The advent of natural gas for use in the ammonia process occurred in the early 1970s.

32 Every time a new fish is introduced test for ammonia and nitrites for several days afterwards.

33 Methane condenses to form a cloud layer above the ammonia clouds, leaving a gas that is almost entirely hydrogen and helium.

34 In water some of the toxic ammonia forms non-toxic ammonium.

35 There was a faint scent of ammonia in the air.

36 I assume you all know what raw ammonia does to the eyesight?

37 Essentially the bacteria change the harmful ammonia and nitrites that are produced into harmless nitrates that are useful to living plants.

38 Read in studio A woman was sprayed in the eyes with ammonia after disturbing a gang of burglars at her parents home.

39 It put both the ammonia storage tank and the transmission line underground.

40 Symptoms of ammonia poisoning are similar to those of low oxygen, although the fish objects.

41 While you do this, monitor the water for ammonia, nitrite and dissolved oxygen.

42 A small bag of zeolite was used for three days, every two weeks to keep ammonia in check.

43 It would be an idea to test the pond water for ammonia and nitrite when you restock with fish.

44 Manure seepage from storage areas is polluting waterways and evaporating ammonia is contributing to acid rain.

45 But one animal protein feed has been produced from bacterial synthesis using ammonia, methanol from North Sea gas and minerals.

46 One molecule of ammonia contains one atom of nitrogen and three atoms of hydrogen.

47 After washing the resin with ammonia free water, sodium chloride is used to elute the ammonium ion from the resin.

48 I would stink of cabbage and ammonia and sweat for days after I left.

49 Pemex received three bids on its Cosolacaque operation, which produces ammonia in southeastern Veracruz state.

50 However it can become fully charged up with ammonia, and start to leach it back into the water.

51 Feces contain an enzyme which can release ammonia from urine.

52 Fish take in oxygen from the water and excrete ammonia and carbon dioxide through their gills.

53 Amines are a series of organic compounds related to ammonia.

54 The major Billingham-based production includes ammonia, nitric acid, urea and both straight nitrogen and compound fertilizers.

55 Ammonia, also known as anhydrous ammonia, a colorless liquid.

56 Ammonia - air mixtures are quite difficult to ignite.

57 When the bacteria die,[Sentence dictionary] the plants absorb the ammonia.

58 The smelling of ammonia brought himaround.

59 Anhydrous ammonia is an excellent example.

60 They will react with ammonia to form amidines.

61 There are four major steps in ammonia synthesis.

62 Glutamine rather than ammonia may be the preferential substrate.

63 This precipitate dissolves in an excess of aqueous ammonia.

64 Urea naturally breaks down into ammonia in the water.

65 Ammonia has a pungent, penetrating odor.

66 In stock yards ammonia is formed by biological degradation.

67 Ammonia is a very reactive chemical.

68 Methods: Observing the incubative period and the times of cough induced by ammonia liquor or citric acid phlegm displacement of rat, the tracheal ciliary movement of duck.

69 Millions of tons of ammonia are consumed annually in agriculture.

70 Secondly, as a example, it predicts the diffusion scope of liquid ammonia in the atmosphere stability of D and E, and the scope of semi-lethal concentration, immediately lethal concentration.

71 Applied GTAW and SMAW to weld Ammonia Saturator with emphasis on preweld treatment and controlling welding heat input, high welding quality and efficiency were reached.

72 The glycine can give rise to serine with the elimination of carbon dioxide and ammonia.

73 A mass of ammonifiers in water body and sediment can make ammonia accumulate in water body through ammonification .

74 Ammonia from protein digestion, the primary excretory product,() is converted to urea to be excreted in urine.

75 The present paper introduces the authors' development of a quick testing color reagent box for the indoor air pollution determination due to existence of ammonia.

76 The glycine is synthesized using chloroacetic acid and ammonia spirit as raw material.

77 The amide nitrogen of glutamine or asparagine functions more effectively than ammonia.

78 From economical view, it is better when inlet concentration of CO2 is above 10%. With raised concentration of aqueous ammonia, it is easy to remove CO2, and the spill of NH3 will be increased.

79 Common market, there are nitrogen, air, hydrogen, ammonia, acetylene, propane, steam and other special relief valve.

80 The nitrogen atom in ammonia, for example, vibrates 24 billion times a second.

81 When the resin is exhausted , exchange capacity can be regenerated with weak alkali - ammonia solution.

82 Ammonium chloride under thermal dissociation forms ammonia and hydrogen chloride gases.

83 The reason for block-up and corrosion in deacidification and ammonia evaporating system of Cheng Steel is analyzed, some measures adopted from technology and equipment, better economic profit got.

84 Its industry facture mainly has the ammonia soda law and the union system alkaline process two kinds.

85 Anhydrous ammonia must be incorporated ( and well sealed ) in all crops.

86 The concentrations of ammonia and nitrate in water - sediment interface seasonally.http:///ammonia.html

87 To compare some pharmacological effects between Zhisousan and that when added with some Chinese drugs. Antitussive experiments in mice with cough induced by ammonia water.

88 A new process has been developed to synthesize p-aminophenol methyl ether from p-nitrophenol methyl ether by catalytic hydrogenation, using ammonia synthesis gas instead of pure hydrogen.

89 This article analyses the reasons of the indoors air pollution production and brings up the pollution mainly consists of formaldehyde, benzene series, ammonia and radon.

90 In order to make a thermodynamic analysis for an ammonia synthetic system, the functional values of the thermodynamics of gas mixture with ammonia must be given first.

91 In the meantime, the cheese ammonia in yoghurt is acerbity to alleviating psychological pressure passes big, high-strung causes with angst human body exhaustion has very great help.

92 Variations of the process enable production of high purity hydrogen, methanol, ammonia, methane or low heating value gas.

93 The experimental process for recovery molybdenum and ammonium chloride from mother liquors of ammonium molybdate and ammonia leaching molybdic acid using HT adsorbents is presented.

94 Gain Modified urea formaldehyde resin foam plastics by the carbonic acid hydrogen ammonia.

95 The acid proper-ties of its coking in front and behind by temperature programmed desorption of ammonia(TPD).

96 Production: monomer boron, Danhuapeng, boron anhydride, without detectable; Hydrochloric acid , Yean, ammonia water.

97 A new EOS for ammonia water system based on triparameter cubic equation is proposed.

98 The ammonia synthesis catalyst exhibited higher intensity and catalytic activity low temperature, and good thermal resistance.

99 The installation, reduction and commercial operation of A 201 type ammonia synthesis catalyst are reported.

100 Experiments showed that when using azide as the ammonia source to replace the hydroxyl into azido, then adding zinc powder can be reduced to the product, obtained 70% yield.

101 Defects of iron casting tube in separating condenser and cooler for steamed ammonia are analysed.

102 The absorption of methyl orange by ammonia leaching residue of manganese nodule is investigated.

103 The concentrations of ammonia and nitrate in water - sediment interface varied seasonally.

104 In soilless culture, we should pay attention to proper adjust the ratio of nitrogen to potassium and the ratio of ammonia nitrogen to total nitrogen.

105 Large surface area and strong absorptive power. High speed in absorbing diversified pernicious gases such as benzene, formaldehyde and ammonia. Regeneration in short time.

106 EMFRIG N 32 with excellent chemical and thermal stability is suitable for ammonia refrigerant systems.

107 Large vacuum desiccator was used to collect ammonia volatilized from above ground parts of soybean during its growth period.

108 Based on the reaction of diethylene glycol with ammonia, the main synthesize process of morpholine was studied. The preparation of catalysts and analysis of the production were detailedly introduced.

109 Sufficient ammonia source is required during starter-making and different ammonia source has subdominant effects on microbial metabolism.

110 The major pollution indicators in the Yangtze River system are petroleum and ammonia nitrogen.

111 The catalytic hydroxyethylation of liquid ammonia by cation exchange resin was studied and the reaction mechanism was discussed. According to the experimental data, the kinetic equation was deduced.

112 Ammonia is a poisonous and harmful substance that should be recovered during equipment maintenance so as to avoid it leaks out to pollute environment and hurt human.

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

114 Using five kinds of different alkalized conditions in the experiment, the result showed that alkalization by strong ammonia was the best condition and obtained the highest rate of alkaloids.

115 In hot cleaning of producer gas of biomass gasification, Ammonia, the trace contaminant, is decomposed to nitrogen and hydrogen catalytically.

116 The results indicated that there was a significant potential for the natural Zhenjiang clinoptilolite as an adsorbent material for ammonia nitrogen.

117 The melamine wastewater sample is distillated in the phosphate buffer solution, the emitted ammonia is absorbed,[http:///ammonia.html] and its content is determined by acid-alkali titration.

118 Ethanolamine and its derivative di-and triethanolamine result from reacting ammonia with ethylene oxide.

119 The result indicates that temperature at the inlet of catalyst bed is the most optimal control parameter to realize the optimal operation of ammonia converter.

120 The invention belongs to a preparation method and a detection method of an electrochemiluminescence sensor that is used for quickly detecting ammonium (ammonia).

121 Discomposes harmful gas quickly such as formaldehyde, benzene, ammonia and have no side effect.

122 Presents the water washing of methanation catalyst used in ammonia plant of Daqing chemical fertilizer plant.

123 Lindane reduced feeding rate, oxygen consumption, ammonia excretion, food absorption efficiency, and scope for growth.

124 Red marabou flower can absorb the ammonia in xylene, toluene and consist in chemical fibber, paint.

125 DL tray can reduce the heat load of the first absorption tower and reduce the addition amount of reflux ammonia. As a result, ammonia treatment capacity is increased.

126 Ammonia can be transformed into nitrate that can be utilized by plant via nitrification.

127 This technology is used in the filtration of cuprammonia liquor in the cuprammonia wash section of an ammonia plant with satisfactory results...

128 Rough and half coating surface in lower ammonia and deionized water concentration.

129 The preparation of ethanolamine is mainly composed of aqueous ammonia and liquid ammonia methods, which belong to typical homogeneous catalysis and heterogeneous catalysis respectively.

130 Application of the developed SW - 1 deemulsifier in straight - run diesel ammonia refining was introduced.

131 The measures to ammonia oxidation is explored by several non-platinum catalysts, the activity of those catalysts are compared, and it comes to a conclusion of pilot study.

132 A new method for preparation of isopropanolamine from ammonia and propylene oxide in methanol was reported.

133 The stable and safe operation of the ammonia plant is severely affected by the air lock ammonia cooler.

134 The researchers worked together to develop a method of recycling the ammonia borane by reintroducing hydrogen to the chemical hydride.

135 The conditions of operation and safety management of synthetic ammonia equipments of chemical fertilizer plant of Anqing Sub-Company, SINOPEC were summarized for past 4 years.

136 A kind of morpholine derivative was synthesized by morpholine, trioxane and dibutylamines, and a thiazole derivative was synthesized by morpholine, ammonia and sulfur.

137 This paper deals with the kinetics of the reactions of synthesizing adiponitrile from gaseous ammonia and molten liquid adipic acid with phosphoric acid as catalyst.

138 Substances such as ammonia give out heat when they dissolve.

139 Natural gas is the primary input utilized to manufacture anhydrous ammonia and typically accounts for 80 percent to 90 percent of all input costs, " says Francl."

140 An organic acid containing an amine ( ammonia - like ) chemical group.

141 Nanometer calcium carbonate was prepared taking calcium chloride, ammonia and carbon dioxide as material by carbonization.

142 The direct leaching method of roasted molybdenite with ammonia (or liquid ammonia) instead of aqueous ammonia has been described.

143 Rice paddy soil has oxic - anoxic interfaces where methane consumption and ammonia oxidation might happen simultaneously.

144 At the same time, the ship's microwave detector will be able to peer down into the atmosphere to look for the telltale signatures of water and ammonia among other substances.

145 Weekly testing for ammonia, nitrite, nitrate, turbidity, iodide, and strontium.

146 Fig . 2. Two reactor design for ammoxidation of propene. Completeseparation of air and propene plus ammonia.

146 try its best to collect and build good sentences.

147 The result showed that ZPS could obviously relieve cough by the irritation of ammonia water in mice and by the irritation of citric acid in guinea pigs.

148 Aimed at the poor corrosion-resistance property of gray cast iron from which make the pipe of ammonia alkali production system, the alkali corrosion-resistance aluminum cast iron was deeply studied.

149 And ammonia had effective selectivity for the separation of potassium nitrate.

150 Introduced the LFNH-DW2001 ammonia nitrogen on-line monitor meter the principle of work, the work flow and the routine maintenance and the common breakdown remove the method.

151 The operation results show that the basic oxidation is effect to decrease the contents of ammonia nitrogen, phosphide and salt. This is very favorable to the following biological treatment.

152 The recuperator tube of ammonia condenser on a factory was made of 316L stainless steel and pitted after used for only one year.

153 This paper describes the harm to the circulating water system in synthetic ammonia plant caused by the leaking of ammonia and nitrobacteria, and relative countermeasures are presented.

154 Periodic release of the tail gas to the pipeline or injection of ammonia the tail gas could prevent the auto-ignition in the pipeline.

155 Asparagines An AMINO ACID formed by the addition of ammonia to aspartic acid.

156 ATM is a white crystalline power, easily effloresce in air, Slightly soluble in water, Soluble in ammonia water and alkalies .

157 By 1930 ammonia production was a thriving segment of the American chemical industry.

158 A green scale inhibitor of polyaspartic acid (PASP) was prepared from the thermal polycondensation of the monomers maleic anhydride and ammonia water.

159 When the Sun goes down, the microbe's nitrogenase enzyme kicks into action[http://], using the energy stored in the glycogen to fix nitrogen from the air into ammonia. Hydrogen is formed as a by-product.

160 The nitrogen fertilizer losses in paddy field involve nitrification - denitrification, ammonia volatilization nitrate leaching and runoff.

161 A design and economic optimization of ammonia cooler under frosting condition is provided in this paper.

162 A presentation is given of the configuration, characteristics and use in actual production of the internals of a bidirectional flow cross heat exchange ammonia converter.

163 In this experiment, Vanadium pentoxide(V2O5) was doped by dopant through the elevated temperature fusion process, the result doped VO2 powder were achieved after reduced V2O5 by ammonia.

164 A very important type of gelatin dynamites are the so - called ammonia gelatins.

165 Carbonyls groups in deodorant can react with ammonia to effective deodorize NH_(3) and H_(2)S, with total removal rate up to 99% under certain conditions.

166 Different from sodium hydroxide and ammonia and other alkalizers, the lime milk has many advantages, such as high rate of alkalinization, low dosage and low price.

167 Indoor environment for thousands of varieties of hazardous substances, the most important are : radon, radioelement , formaldehyde, benzene, ammonia, PVC, nitrogen oxides and carbon oxides.

168 Jupiter's bands are actually clouds, with the SEB being primarily made up of ammonia ice, sulfur, and phosphorous hovering above the planet's toxic, gaseous surface.

169 This paper about the technics is to use the material of haloid liquid, ammonium bicarbonate and ammonia to preparate the super light MgO.

170 Natural gas is important chemical material and is used as feed to produce synthesis ammonia, methanol and ethyne.

171 The indophenol blue method and sodium reagent method were the current chemical methods to detect ammonia recommended by indoor air quality health standards regulating GB/T18204.

172 Ammonia has been one of the more difficult basic chemicals to synthesize.