单词 | Anion |
例句 | (1) The anion gap is 30 mEq / l, which is 14 mEq / t higher than normal. (2) Thus, chronic respiratory alkalosis can be differentiated from anion gap metabolic acidosis on this basis. (3) However, calculation of the anion gap will lead the clinician to the correct diagnosis. (4) The overall electron transfer from the anion is particularly high and has been calculated at approximately 0.8e. (5) The paint is made from polyvinyl alcohol resin, anion powder(http://), etc. The paint is coated on high transparent paper of the cigarette so as to be made into a filter tip. (6) Two novel macrocyclic polyamine anion receptors L1 and L2 with fluorescent response were synthesized. The intermediates and macrocyclic ligands were identified by 1HNMR, MS and elemental analysis. (7) In the experiment, we have found that anion exchange chromatography is essential to isolate mixture. (8) How is the function of the anion of air conditioning used? (9) The affective degree of different anion on activity of protect enzyme in cucumber leaves was different. (10) The research is worthwhile for the evaluation of anion resin kinetic behaviors for condensate polishing as well as the operation of condensate polisher. (11) An anion exchange preconcentration - neutron activation analysis procedure is developed to determine ( iridium ) in seawater. (12) The variable charge amount, the anion adsorption amount and the PZC values of the soils tend to increase with the increase in altitude. (13) A homogeneous anion exchange membrane with selective permeability was been applied to gold electrolysis. (14) Research on thermostability and intensity of anion exchange resin based on polystyrene is analysised. (15) Bentonite, which was modified by anion - cation surface - active agent (), is succeeded in applying to organic wastewater treatment. (16) Anion coordination polyhedron growth unit theory mode was used to discuss the crystal habit of sapphire crystal. (17) Ion pairs with different structure of either dye anion or onium cation have different properties. (18) The superoxide anion radical was detected in the aerated solution. (19) The product was decolored by 711 anion resin and purified dynamically by D001 macropore cation exchange resin, and the extraction rate was upto 95.83%. (20) Sending anion and infrared ray persistently, removing indoor harmful air and being good for human health. (21) In the plasma, the bicarbonate concentration comprises the second largest anion fraction, with chloride being the largest anion fraction. (22) Comparisons between ions are then expressed as a radius ratio, the ratio of the cation radius to the anion radius. (23) Objective To proposes a new method of judging metabolic acidosis and metabolic alkalosis in the condition of high anion gap(AG). (24) This article introduces the laboratory test, pilot production and field experiment of viscosity-reducer CT3-11. CT3-11 is a lignosulfonate-grafting copolymer containing organic cation and anion group. (25) These enzymes act to disproportionate two molecules of superoxide anion to hydrogen peroxide and water, and plays important role in extreme environment adaptation of Antarctic microorganism. (26) In this paper, an improved synthesis of tricarbonyl cyclopantadienyl halo- molybdenum complexes via some reactions of tricarbonylcyclopantadienylmolybdenum anion with 1,2 - dihaloethane. (27) Adsorption equilibrium and kinetics of heparin are studied using strong basic anion exchange resin D 208. (28) The influence of interfacial active substance on the electrofusion of barley protoplasts was investigated using fluorescent dextra (F DX) as an anion additive. (29) The petroleum carboxylic acids in two distillates of North Sea crude oil were separated by the extraction with column chromatogram and anion exchange resin. (30) With electron spin resonance and chemical assay, the production of superoxide anion in the Xanthomonas oryzae pv. oryzae strain OS-14 suspension is extracellularly localized (Figs. 1, 2). (31) The Gelidium amansii showed scavenging capacity to hydroxyl free radical generated by Fenton reaction and to superoxide anion generated by a pyrogallol autoxidation system. (32) Tourmaline with the properties of pyroelectricity and piezoelectricity is a kind of functional material that can spontaneously produce anion without adscititious energy. (33) 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. (34) Objective To study the effects of irradiation and W 11 a 12 , a kind of repair promoting drug, on anion selective channel in membranes of mouse peritoneal macrophage. (35) The adsorption rate of cyanide on D296R alkaline anion exchange resin was measured, the adsorption isotherm drawn and the thermodynamic function of the adsorption process deduced. (36) Draw the part of the anion of detergent X that would mix well with water. (37) The preparation of zirconia sol by anion exchange method from zirconyl chloride as raw material was introduced in this paper. (38) Much of the o 2 supporting cellular respiration is reduced to the superoxide anion o 2 -. (39) A changeable resistance was linked in series between the anion and cathode of the macrocell to simulate the change of the concrete resistance. (40) The properties of molybdenum adsorption and elution of D380 macro -porous weak base anion exchange resin have been studied with dynamic state method. (41) These new acetylation reactions were synthesized with PS of monodisperse particle. Research on thermostability and intensity of anion exchange resin based on polystyrene is analysised. (42) The effects of zymosan-activated plasma (ZAP)on lung fluid exchange and superoxide anion production by granulocytes were studied in 8 conscious goats with chronic lung lymph fistula. (43) This paper studied the sorption coefficient for Au(I) and Ag(I) in cyanide pulp of mudy and carbonaceous ores with GSR-resins and common anion exchange resin, and its influence factors. (44) Scavenging activities of seven natural flavonoids from elsholtzia bodinieri anion and artemisia ordosica kraschen for superoxide anion radicals was studied by single-sweep oscillopolarography. (45) This invented bipolar membrane is composed of anion exchange layer, cation exchange layer and intermediate layer. (46) Effect of Inorganic Anion Doping on the Photo - catalytic Property of TiO _ 2 Film and Infrared Spectrum Analysis. (47) Peroxynitrite (ONOO") is the production of interreaction between NO and superoxide anion, which possesses strong oxidizing property." (48) Antioxidant performance of extracts of seabuckthorn leaves was investigated with hydroxyl free radical system and superoxide anion free radical system. (49) The results showed that anion aqueous PU resin retanning agent can improve the shrinkage temperature and mechanics strength of chrome tanned leather. (50) The separation of anionic compounds by strong anion - exchange capillary electrochromatographyCEC was carried out. (51) A fiber-optic reflected sensor has been developed by immobilizing xylenol orange on 717 anion ion exchange resin. (52) Respectively using barium hydroxide and a basic anion exchanger as a catalyst, 2,2-bis(hydroxymethyl) butyraldehyde is prepared from the Aldol condensation of butyraldehyde with formaldehyde. (53) Some of the matrix have been aminated after the chloromethylation of the copolymer giving an anion exchange resin. (54) A novel ion exchanger prepared from a strong anion resin modified with histidine was used for purifying crude hyaluronic acid to achieve a successful separation from protein and nucleic acids. (55) Hazelnut shell brown pigment oxidation in vitro experiments showed that the pigment had scavenging effects on hydroxyl radical, superoxide anion radical and aliphatic radicals on lipid-per oxidation. (56) The hydrogen bond on the complanate triangle structure of thiourea, a kind of neutrality substance, can be the identification point to anion. (57) It was found that the circulating granulocytes were activated and the superoxide anion production was markedly enhanced after the infusion of ZAP. (58) In the paper, a PVC membrane picric acid anion selective electrode is developed using Bromhexadecyl pyridine picrate ion pair as the active component and dioctyl phthalate as the plasticizer. (59) Antioxidant activity of extracts from Isatis Indigotica was investigated with the method of scavenging hydroxyl and superoxide anion free radical. (60) The damage of aquatic plant Spirogyra sp. and Pistia stratiotes L. from anion surfactant LAS and nonionic surfactant AE was studied with transmission electron microscopy. (61) The separation of proteins on an anion exchange resin (DEA -PVT) containing diethylamino groups supported by cross-linked poly(vinyl alcohol) was investigated under different conditions. (62) Anion in inhalable particulate matter can be completely dissolved in water by using ultrasonator and then measured by ion chromatography. Good accuracy and precision can be obtained. (63) The cysteine in the clay mineral existed in the forms of zwitterion and anion, the O and S in it chelated zinc cation to form configuration of hexatomic ring. (64) The effect of 10 types of activated carbon and 6 types of anion exchange resin on decolorizing of xylo oligosaccharides (XOS) syrup, and the colorant sorption isotherms were investigated. (65) DESCRIPTION Chloride is the major extracellular anion in human body fluids. Chloride plays a key role in maintaining proper water distribution,() osmotic pressure and electrolyte balance. (66) Green tea polyphenols in the free radical scavenging ability, they have a strong superoxide anion radical scavenging effect. (67) Zincon loaded resin is prepared by simply stirring the Zincon solution and D-290 anion exchange resin. (68) The relation between the structure of anion exchange resin and thepreven-ting fouling was studied by seven systems. (69) Microporous styrene type weak basic anion exchange resin D370 is used to refine acrylamide solution in microbial method. (70) Of methods of extraction of phycocyanin from cyanobacterium spirulina, treatment with anion surfactant of certain concentration affords good yield of high specific content. 98% recovery is available. (71) Another interesting feature is the low chloride content, for glutamate is the chief anion. (72) WPS is a new-typed water-soluble anion surfactant, and can be used as an oil-displacement agent for tertiary recovery. (73) An auxiliary PVC thermal stabilizer , stearic acid pillared hydrotalcite, was prepared using anion - exchanged method. (74) Business Scopc: Pocket - size costnetology instruments, Dual - anion air freshener. (75) Has obviously to the suitable proportion anion surface active agent dewaters the effect. (76) In general, excess calcium effects result from the anion with which the element is associated. (77) The present invention discloses a health neckcloth which can emit anion forever. (78) The G - XYZ anion suppressor made in china was applied on DX - 500 ion chromatograph. (79) Cadmium of sample is primarily separated and concentrated by strong anion exchanging solid phase extraction column, then using this method to determine cadmium, the result is satisfied. (80) After separation with D235 anion resin, trace U in ores can be determined with satisfactory results. (81) Watch as main imported raw material production, environmental aspect silicone with South Korea, without clasp formula of the anion of Tourmaline powder (ge), powder and configuration. (82) Uses: This product is a kind of perfluoro anion surfactant which mainly used as chrome-fog depressant and wetter in field of electroplating and additive in fluarbasin foamite. (83) The adsorption and elution of aqueous sulfosalicylic acid solution with 717 anion exchange resin were investigated by using dynamic and static methods. (84) Objective To explore the scavenging effects of Cordyceps sinensis and mycelium of cultured Cordyceps sinensis on superoxide anion free radical(SAFR)and hydroxyl free radical( HFR). (85) In order to devise air depurate instrument and anion generator, quantitative analysis of the corona of negative single electrode with column form is given. (86) The formulae for calculating the operating exchange capacity and average effluent acidity of weak basic anion resin bed used in water treatment were deduced. (87) Dried plums contain high amounts of neochlorogenic and chlorogenic acids, antioxidants that are particularly effective in combating the "superoxide anion radical". (88) Objective To explore the characteristics of blood acid base disturbance and serum anion gap (AG) of neonates in neonatal intensive care unit (NICU). (89) This paper compared some synthesis of functionalized polystyrene-based (PS) resin of anion exchanger resin which avoided the toxic problem related to classic chloromethylation process . (90) In electric power industry, the products of the company are widely used for equipment like anion bed, cation bed, mixed bed and ion exchanger for make up water and condensation water. (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 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. (121) By introducing the ultrafine tourmaline powder as a kind of filling agent into polyurethane resin, we produced the anion leather that can emit air anions continuously while being used. (122) Meanwhile, contents of superoxide anion free radicals were increased but SOD decreased with the increase of C60-glycin's concentration. (123) A series of experiments shows, octadecylamine has strong effect of pollution to anion resin. (124) The consistency of anion transmit equal to the urban field, It's beneficial to health. (125) The experimental method of triphenyl methyl radical, triphenyl methyl cation and triphenyl methyl anion were reviewed. (126) The acid retardation process occurs due to the selective absorptivity of the hydronium ion on the anion exchange resin. (127) The Qibing stone have thermo-electricity nature and piezoelectricity , which average value of transmission amount of anion is more than 2100 (c. c. ), between far infrared 80 - 95%. (128) The adsorption behavior of 6-aminopenicillanic acid (6-APA) on weak basic anion exchange resin IRA67 was studied.Sentencedict (129) The retention mechanism of phosphate anion on an anion exchange column was studied. (130) The adsorption of aqueous p-nitrophenol solution with 717 anion exchange resin is investigated by using static methods. (131) Nitrate of low concentration can interfere with adsorption of uranyl sulfate anion on anion-exchange resins because the anion-exchange resins have a stronger affinity for nitrate in uranium solution. (132) The product modality PAM are mainly divided into colloidal, powdery and emulsive, it can also be classified by its ions carried, i. e. non-ion, anion, cation and amphoteric ion. (133) Conclusion:It indicated that TCF could scavenge oxygen free radicals and was capable of prophylaeticly antagonizing against the oxidative injury by superoxide anion. (134) By Hull cell test, a kind of anion surfactant and nitrogen heterocyclic compound was chosen as a additive for pulse non-cyanide silver electroplating. (135) Main processing far-infrared - anion antibacterial health ceramics for daily use, the hotel appliances series. (136) These results indicate that intact RBC-SOD could scavenge superoxide anion()producedduring cerebral I-R. (137) Various iodinated strong base quaternary ammonium anion exchange resins were prepared. (138) Diethylaminoethyl hydroethylate (DEAE-E/H), a kind of weakly basic macroporous anion resin, was used as the carrier to immobilize the aminoacylase from Aspergillus oryzae by ion-combination method. (139) The properties and adsorption of tantalum oxalate complex from oxalic acid solution byD290 macroporous anion exchange resin have been investigated. |
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