Synonym: purgation, refinement, refining. Similar words: clarification, esterification, ratification, gratification, specification, justification, certification, qualification. Meaning: [‚pjʊrɪfɪ'keɪʃn /‚pjʊə-] 
n. 1. the act of cleaning by getting rid of impurities 2. the process of removing impurities (as from oil or metals or sugar etc.) 3. a ceremonial cleansing from defilement or uncleanness by the performance of appropriate rites 4. the act of purging of sin or guilt; moral or spiritual cleansing.
n. 1. the act of cleaning by getting rid of impurities 2. the process of removing impurities (as from oil or metals or sugar etc.) 3. a ceremonial cleansing from defilement or uncleanness by the performance of appropriate rites 4. the act of purging of sin or guilt; moral or spiritual cleansing. 
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181. It describes the test and operation of zinc sulfate solution purification by antimony trioxide instead of arsenate.
182. The main process can be divided into: Coal handling, Carbonisation, Coke handling, Byproducts separation, Gas purification, Auxiliary boiler plant, Biological effluent treatment.
183. There are several routes to produce glyoxal and the purification techniques are somewhat different.
184. L-Cysteine(L-Cys) modified CNTs was synthesized via purification of carbon nanotubes(CNTs) by oxidation process.
185. Attapulgite Effervesce Sterilization Tablets can be made by the technique,(Sentencedict) which have good purification to cellar water.
186. Separation and purification of bioactive component naringin from pomelo (Citrus grandis Osbeck) peel can improve the efficient use of pomelo resource.
187. OBJECTIVE To optimize the purification method of the total isoflavones in Chuanshegan with macroporous adsorptive resin.
188. The recovered hydrogenate has more impurity, so a new purification method was usedwhichsettl-ed the tail peak problem in finished Doxycycline Hyclate. The optimal purification condition is obtained.
189. Formally wants to change magically , the paragraph, the number , the entire purification.
190. CONCLUSION Macroporous resin D-101 fits in purification of water-soluble oleuropein.
191. On the base of the ferment system of microbe, this paper studied the process of separation and purification of D-ribose from the fermentation broth by reactive crystallizing.
192. Objective:To evaluate the liver injury hemorrhagic fever mainly jaundice, hepatic coma combined effect of blood purification therapy.
193. The purification and assay methods for pectic enzymes are differed with various strains.
194. The utility model relates to a half dry type flue gas desulfurization unit which belongs to the technical field of flue gas purification.
195. The general situation of research about functional polysaccharose development, structure, extraction, isolation and purification, as well as bioactivity were overviewed.
196. Isolation and Purification of Angiotensin Converting Enzyme InhibitoryPeptides by High Performance Liquid Chromatography.
197. Cu(II)-immobilized metal affinity chromatography (Cu(II)-IMAC), as a highly reliable analytical procedure, has been widely used in separation and purification of biomacromolecule.
198. In addition to these herbs, Zoysia and Vetiveria zizaniodes have soil purification properties as they can absorb the metals in the soil and get rid of suspended matter as well.
More similar words: clarification, esterification, ratification, gratification, specification, justification, certification, qualification, nullification, classification, personification, quantification, identification, desertification, intensification, indication, medication, dedication, application, publication, vindication, implication, communication, intoxication, prevarication, telecommunications, purify, education, location, terrific.