单词 | Hydrochloric acid |
例句 | 1. Hydrochloric acid is a colorless, corrosive acid. 2. A pre-smoothed face is gently etched with 5% hydrochloric acid. 3. If used, hydrochloric acid must be given slowly through a central venous catheter. 4. Hydrochloric acid is sometimes replaced by nitric or sulphuric acid. 5. Sulfanilic acid is dissolved in concentrated hydrochloric acid and diluted to volume with distilled water. 6. Vomiting, however, leads to a loss of gastric hydrochloric acid, and often causes a metabolic alkalosis. 7. Many plating firms use cyanide and hydrochloric acid in separate metal baths. 8. This mixture is then mixed with dilute hydrochloric acid. 9. Gold can't be dissolved in hydrochloric acid. 10. The hydrochloric acid cocculus tunbergii alkali is its muriate. 11. Can gold dissolve in hydrochloric acid? 12. In conclusion, hydrochloric acid could not stimulate the vigor of Eperythrozoon. 13. Hydrochloric acid is secreted in the stomach and forms part of the gastric juice. 13. Wish you can benefit from our online sentence dictionary and make progress day by day! 14. However, cyclic utilization of waste hydrochloric acid has certain effects on the production of azodicarbonamide(ADC) foaming agents. 15. Parts of the surface were masked off, and the remaining colour worn away with hydrochloric acid. 16. The gastric mucosa resists the corrosive effects of peptic hydrochloric acid secretion and noxious extrinsic agents. 17. Finally Aluminium Hydroxide/Magnesium Hydroxide is administered orally, as a neutralizer of gastric hydrochloric acid. 18. Peptic ulcers are produced by the self-destruction of the gut wall by pepsin and hydrochloric acid in gastric juice. 19. It was feared the burning Alloprene was producing phosgene gas, carbon tetrachloride and hydrochloric acid. 20. The alternatives are then dialysis with a low-bicarbonate or acetate dialysate, or treatment with hydrochloric acid. 21. The leaching behavior of air cooled Ti bearing blast - furnace slag in hydrochloric acid was investigated. 22. Examine the pressure meter tube and valve, pressure meter cover glass, if it is dirty, clean it with diluted hydrochloric acid. 23. Hydrochloric acid served as a stabilizer or peptizer in the preparation and preservation of magnetic nano-particles, but the role and end produce of hydrochloric acid are not clear. 24. The present paper reports the hydrolytic process of sodium alginate by hydrochloric acid and ethanol solution. 25. Determine you medicine effective composition in the Chinese ephedra with HPLC (regard content that the hydrochloric acid of Mahuang are counted ) as finished product index that ration control. 26. Anhydrous hydrogen chloride is considered non - corrosive. In the presence of moisture it will form hydrochloric acid. 27. A new spectrophotometric method for the determination of trace nitrite is studied. The method is based on the nitrosation reaction of xylene cyanol FF with nitrite in diluted hydrochloric acid medium. 28. The results show that resins D201 have excellent ability of bromine adsorption, the loaded resins can desorb easily with hydrochloric acid, and the desorption property is quite excellent. 29. If the gas is produced in a reaction (e. g. the reaction between hydrochloric acid and limestone), deliver the gas and bubble it through limewater. 30. In this paper, high methoxyl pectin was made from the mandarin peel, by the method of extracting with dilute hydrochloric acid and precipitating with alcohol. 31. Methods: In the presence of hydrochloric acid or nitric acid, geranyl sulfone was prepared from geraniol in isopropyl alcohol or THF under reflux conditions for 18 h or 28 h, respectively. 32. Gastric juice contains hydrochloric acid to provide an acidic solution for pepsin. 33. The sample is treated with hydrochloric acid and hydrogen peroxide. The analytical conditions have been studied. The elements of coper, iron and zinc can be determined in the presence of lead and tin. 34. Methods AOPP - HSA was prepared in vitro with human serum albumin ( HSA ) and hydrochloric acid. 35. Draw on the same graph the expected curve if the experiment is performed using the same volume of ethanoic acid with the same concentration instead of hydrochloric acid. 36. Our main products are alkoxy silanes, hydrochloric acid, trichlorosilane, Precipitated silica, fine chemicals of organosilicon. 37. The test and production process of liquid barium chloride synthesized by low grade witherite breeze and by-product hydrochloric acid were introduced. 38. It is appraised as a hydrochloric acid corrosion accident of concrete structure. 39. The optimized rate of bauxite ores and hydrochloric acid was 1∶1.5. 40. The desalting regeneration system is revamped by using the magnesium tail water from the intermittent nitric acid production unit to replace hydrochloric acid as the cation bed regenerant. 41. Morpholine hydrochloride was synthesized from morpholine and hydrochloric acid, then reacted with dicyandiamide, and obtained moroxydine hydrochloride. 42. Conclusion Either 1% methanal or 0.5% hydrochloric acid abdominal cavity injection method was very simple and easy and economy in establishment of Syrain Hamster intestinal adhesions model. 43. Down is soluble in alkaline reagents such as sodium hypochlorite, sodium hydroxide solution, insoluble in acid such as sulfuric acid, hydrochloric acid reagents and solvents. 44. The influence of hydrochloric acid treatment on kyanite floatability is stud- ied. 45. The composite amino acids lauryl alcohol ester was synthesized by lauryl alcohol and the composite amino acids from rapeseed meal which was hydrolyzed with hydrochloric acid. 46. Use titration to discover the concentration of a solution of hydrochloric acid. 47. In the medium of hydrochloric acid, I-can be oxidized into I3-by Se(IV), and I3-reacts with crystal violet to form ion complex. 48. Zollinger-Ellison syndrome is a disorder where increased levels of the hormone gastrin are produced, causing the stomach to produce excess hydrochloric acid. 49. A salt of a pullulan aminoalkyl ether according to claim 1, wherein the salt -forming acid is hydrochloric acid , hydrobromic acid , sulfuric acid , nitric acid , acetic acid , or oxalic acid . 50. Gastric secrete element is excretive of hydrochloric acid in gastric juice not only strong a shot in the arm, and to mural cell, advocate cell and chromic cell of alvine be addicted to have nutrition. 51. Acidoresistant: Without corrode in 2.5 % hydrochloric Acid solution at 24 hour. 52. And its aglycone is attained through the hydrolysis of Daidzin with hydrochloric acid... 53. Production: monomer boron, Danhuapeng, boron anhydride, without detectable; Hydrochloric acid , Yean, ammonia water. 54. To determine the effect of Oxfenmino hydrochloric acid on delayed allergic reaction in mouse. 55. Methods Hydrochloric acid ambroxol was applied to treat 49 premature with pneumonia. 56. The samples of corn straw were hydrolysis with dilute hydrochloric acid at different temperatures. 57. I have tested that the rock does not react with hydrochloric acid ( HCI ). 58. As far as possible little use the scour that contain silver or other contain sulfureous or the catharsis product of hydrochloric acid. 59. A new spectrophotometric method for the determination of trace nitrite was studied. The method is based on the diazo- reaction of methylene violet with nitrite in hydrochloric acid medium. 60. This paper expounds a new technology which can remove ferric ion from industrial hydrochloric acid using anion resin,() and also discusses the technology and parameter. 61. The process includes hydrochloric acid pretreatment, acetone extraction, hydrolysis of astaxanthin esters by catalysis of basic ion exchange resin, and adsorption separation. 62. The aim of this study was to observe the influences of hydrochloric acid, pepsin and trypsinase on vigor of Eperythrozoon, and explore its transmission in alimentary tract. 63. Peristalsis mixes food with enzymes and hydrochloric acid from glands inandthe resulting chyme the small intestine. 64. A new method - modified Karl Fischer method has been developed for analysing water in hydrochloric acid solution. 65. The cleaning technology was hydrochloric acid cleaning, citric acid rinse, peroxide passivation. 66. The common resuscitative agent for polluted cation exchange resin by iron is hydrochloric acid. 67. Foodstuff industry: the production of Miltonic acid (hydrochloric acid); extraction of edible oil (sulfuric acid); the industry of tinned fruits (hydrochloric acid). 68. The determination of sulfate radical content in sulfated polysaccharides(SPS) by gravimetric analysis of hydrochloric acid hydrolysis and barium sulfate precipation was investigated methodologically. 69. To study a new process of lowering the content of lincomycin - B component with dilute hydrochloric acid. 70. The optimization design of Hydrochloric acid absorption system is introduced, and presents several revamp schedules and summarizes the successful experience in this paper. 71. Technical process of making hydrochloric acid through distillation and acidation was discussed by taking pickling waste liquor from a chemical machine plant and iron tower plant as raw material. 72. The inhibitive action of isopropyl amine, n-butyl amine and n-octyl amine on aluminium corrosion in hydrochloric acid solutions was studied using mass loss technique. 73. What should the person food with overmuch hydrochloric acid in gastric juice notice? 73. is a sentence dictionary, on which you can find nice sentences for a large number of words. 74. Cross-linking agent glycoluril with a yield of 61.8% had been synthesized by employing urea and glyoxal as reactants, and hydrochloric acid as catalysts. 75. Its by inspiratory human body hind, exciting plant is neurological, cause hemal spasm, make hydrochloric acid in gastric juice increases, control the nerve activity of pallium . 76. The aluminium oxide in Kaolinite is leached in hydrochloric acid which is the foundational reaction to produce poly-aluminium chloride. In general, batch reactor is adopted in the reaction. 77. Decalcifying waste directly by hot acetic acid or hydrochloric acid, or decalcifying it by acid silage (organic acids and inorganic acids). 78. The residue was washed with dilute hydrochloric acid solution, The precipitation was dried, purified, and identified by the infrared spectrometry (IR) and high mass spectrometry(HRMS)with DES-HS. 79. Distribution coefficients are reported for rare earth elements between this resin and solution of hydrochloric acid. 80. The viscosity increaser of microcrystalline cellulase used in synthetic leather is prepared by using cotton pulp as raw material and waste hydrochloric acid as hydrolyse . 81. The synthetic rutile is prepared by directly leaching ilmenite from Panzhihua area with hydrochloric acid. 82. An excess amount of hydrochloric acid in the stomach can cause indigestion. 83. Sodium hydroxide and hydrochloric acid can be sourced in the city. 84. Hydrochloric acid and chlorous natrium are used as primary reactant to give out the gas of chlorine dioxide. 85. The static and dynamic state dialysis behavior of polysulfone ion exchange membrane was studied under different dialysis conditions in hydrochloric acid solution. 86. Cremation pumps dioxins, hydrochloric acid, sulfur dioxide, and carbon dioxide into the air. 87. If hydrochloric acid R is different from hydrochloric acid, it should be translated precisely. Similar to potassium bromide R... 88. Ethrel was synthesized from byproduct hydrochloric acid of chlorinated methane, and effect of temperature, time and impurity of hydrochloric acid on the yield of ethrel was discussed. 89. What fruit can the person with overmuch hydrochloric acid in gastric juice eat? 90. Refined product hydrolyse by the ratio of hydrochloric acid and water 1:1 in boling Methanol. 91. In case of fire, vinyl building products begin to smolder long before they burn, releasing toxic fumes of hydrochloric acid, and thereby threatening building occupants and firefighters. 92. The process of hydrochloric acid desorber and the technology innovation were introduced. And the method of desorption efficiency improvement were put forward. 93. The kovar scrap is first dissolved with hydrochloric acid and chlorine. 94. Silicon oxide nanoparticle are prepared by chemical precipitation process, with sodium metasilicate and hydrochloric acid as raw material. 95. Objective Solve the spilt phenomenon of hydrochloric acid berbamine sugarcoating piece and improve the quality of medicines. 96. It is suitable for home a nd office. Hydrochloric acid and chlorous natrium are used as primary reactant to give out the gas of chlorine dioxide. 97. Methods:The basic fuchsin method used to show the anoxic cardiac muscle was modified by prolonging the hematoxylin staining time and adding a step of hydrochloric acid alcohol differentiation. 98. Benzoxazolone was prepared from o-aminophenol and urea and then was chloridized by hydrogen peroxide and hydrochloric acid to get 6-chlorobenzoxazolone. 99. Morocydine hydrochloride was synthesized with morpholine? hydrochloric acid and dicyandiamide. 100. Combine with the"S N2 "mechanism, after analyses the reaction process of alcohol and hydrochloric acid, we reasonably determined the industrial process for the production of Ethyl chloride. 101. The acid-thinned and oxidized starch latex was obtained by adopting hydrochloric acid as catalyzer and ammonium persulfate as oxidant. 102. Objective To investigate the effects of aerosolized prostaglandin E1 (PGE1) inhalation on circulatory and respiratory function during lung injury ( ALI ) induced by hydrochloric acid (HC1) aspiration. 103. With hydrochloric acid as eluant, the procedure can be greatly simplified. 103. Wish you can benefit from our online sentence dictionary and make progress day by day! 104. Element of mildew of hydrochloric acid chloric clean is a kind of what medicine, big to skin side-effect? 105. The influence of experimental conditions, which were taking the pectin out by means of soaking the sugar-beet bagasse with dilute hydrochloric acid liquid was studied. 106. A compound resultingas resultingthe reaction of hydrochloric acid with an organic base. 107. Dropped hydrochloric acid or sulfuric acid to acetone oxime, solid hydroxylamine could get. 108. The efficiency of corrosion inhibition of imidazoline derivatives containing N, S or O for steel in hydrofluoric acid, hydrochloric acid and citric acid is studied. 109. The efficiency of corrosion inhibition of film amine in hydrochloric acid has been investigated, and compared with a well known corrosion inhibitor— hexamethylenetetramine. 110. Common acidic agents in chemical burns include sulfuric acid found in car batteries, sulfurous acid found in bleach, and hydrochloric acid used in swimming pools. 111. It shows that determination of sodium hydrosulfite content is less affected by time and temperature change when acidified with hydrochloric acid than wi... 112. Calcium iodate as feed additive was prepared in this paper. With the medium of hydrochloric acid, iodine was oxidated by potassium chlorate, and then neutralized with calcium hydroxide. 113. Measures to solve some unsafe factors in the production facility of synthetic hydrochloric acid are proposed. 114. Hebei name of a country boy from the initiative to other peer said he would use hydrochloric acid cleaning encrustation . 115. Your goal is to report the molarity of the hydrochloric acid and the molarity of the phosphoric acid in the mixture, with their uncertainties. 116. Hydrochloric acid interacts with water to form hydronium ions and chloride ions. 117. The banana can also neutralize the hydrochloric acid in gastric juice and reduce the pain. 118. The fluorescence intensity of R6G was diminished by molybdophosphate which was formed by the reaction between orthophosphate and molybdate in hydrochloric acid medium. 119. It features its detergent being edible hydrochloric acid and its corrosion inhibitor comprising urotropine, thiocyanate and thiourea. 120. Undissolved in water or ethanol, easily dissolves in inorganic acid(nitric acid, hydrochloric acid), acetic acid and ammonium chloride solution, slightly dissolves in alkali metal carbonate solution. 121. The application of ferreous synthetic furnace, triad graphite synthetic furnace and diad graphite synthetic furnace in the production of high purity hydrochloric acid is compared. 122. Ultrafine WO_3 powders were prepared by colloidal chemical method using sodium tungstate, hydrochloric acid and palmityl trimethyl ammonium bromide as starting materials. 123. Zaoli phosphate fertilizer, and Hefei, hydrochloric acid production, sale, the enterprise product raw materials procurement. |
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