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(91) In the reversed-phase system, the influence of residual silanol groups of C18 bonded phase surface on the retention behaviors of heteropoly acid (HPA) anion is studied.

(92) The extract was decolored and desalted by using anion and cation exchange resin. The desalted liquid was filtered with an ultrafilter membrane.

(93) Aim To study the exchange reaction characteristics of anion exchange resin for diclofenac sodium.

(94) The anion was formed via electron capture by the neutral SSO molecule during the condensation process.

(95) According to the growth unit model of anion coordination polyhedron, the effects of KOH concentrations on the phase, particle size and morphology of nanopowder were investigated.

(95) Wish you will love sentencedict.com and make progress everyday!

(96) The adsorption properties of niobium oxalate complex in oxalic acid solution with 707 anion exchange resin have been investigated.

(97) The metal ion and the anion of the mineral acid form an insoluble salt.

(98) The cathode has been successfully applied to an all-metal argon are laser and anion plating equipment.

(99) The products were qualitatively identified by dye method and proved to be anion oligomeri.

(100) The 3%LM-solubilized fractions are separated by different methods: sucrose density gradient ultracentrifugation, anion exchange column, molecular size elution column.

(101) The adsorptive and decolorant capability of attapulgite clay on soluble anion dyes was studied.

(102) Furthermore, the growth mechanism has been explored using anion coordination polyhedron theory.

(103) Preferally, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlorite.

(104) The drilling fluid used in petroleum and geology exploration was monopolized by anion - type mud system.

(105) The effect of the phosphate anion on the stabilization of hydrate in magnesium oxychloride cement(MOC) was investigated by the method of XRD.

(106) OBJECTIVE To investigate the effects of traditio na l Chinese medicines Shengmaiyin and Siwutang, and their component medicines on elimination of superoxide anion.

(107) After being treated with anion - exchange resins, cyanide wastewater can be recycled.

(108) The quality of the alkali for regeneration has an important impact on the regeneration of anion resin. High-purity alkali is not usually used in China for the regeneration of anion resin.

(109) Determined method of capacity of strongly basic anion exchange resin was improved. It was simple and easy.

(110) Titanium anion doesn't divert for the transfer of blood and body fluid in human body.

(111) The reaction mechanism of atomic oxygen radical anion with vinyl radical has been investigated at the G3MP2B3 level of theory.

(112) Copper-binding proteins can not only protect cells from copper toxicity, but also eliminate superoxide anion toxicity.

(113) The geochemical nature of the complex anion group controlled the vertical zoning and secondary enrichment of gold in the laterite gold deposits.

(114) In this paper, interference mechanism of complex anion exchange of dicyan in electroplating waste water system has been studied through X-ray scattering , SEM and chemical method.

(115) In this article, scavenging effects of ethanol extract from cattle liver on superoxide anion radical(O2-), hydroxyl radicals(·OH), and 1,1-diphenyl-2 -picrylhydrazyl(DPPH·) were studied.

(116) Cation - anion exchange resin can crack and disassemble bond - chromatography , doff the bond - large - molecule and dissociate paclitaxel.

(117) Methods: The electron spin resonance(ESR)was used to observe the scavenging effect on the superoxide anion radical(O2.

(118) Said method uses the reaction transformation of strong alkaline anion exchange resin with sodium sulfite to obtain R2S03 resin, and uses it to conduct deoxidization.

(119) The results show that, the watery extract of ICHT significantly scavenged both superoxide anion and hydrogen peroxide in the whole blood of patients with acute hepatitis.

(120) In this paper, the ion exchange equilibria of taurine (Tau) and glycin (Gly) on D290 anion exchange resin were investigated.