cobalt fertilizer

Determination of Trace Amount of Cobalt in Water Samples by Spectrophotometry with Cloud Point Extraction;

浊点萃取-分光光度法测定水环境中的痕量钴

Study on removing cobalt by β-naphthol in solution purification for zinc hydrometallurgy;

湿法炼锌溶液净化β-萘酚除钴的研究

Effect of cobalt and its complexation on the key enzymes in methanogenesis;

钴及其配合物对产甲烷关键酶的影响

Determination of Trace Co(Ⅱ) in Water by FAAS after Preconcentration with Modified Oorganobentonite by Dithizone;

双硫腙修饰有机膨润土吸附富集火焰原子吸收法测定水中痕量的钴

THE SIMULTANEOUS DETERMINATION OF Bi(Ⅲ)、Cu(Ⅱ)、Co(Ⅱ) AND Ni(Ⅱ) BY THE PARTIAL LEASTSQUARES METHOD;

偏最小二乘-分光光度法同时测定铋、铜、钴和镍

In the presence of Tween-80,the reagent with Co(Ⅱ) forms a salmon pink complex(1∶2) in the buffer solution of Na_2CO_3-HCl at pH 11.

合成了一种新试剂1-(4-磺基苯)-3-(6-溴-苯并噻唑)-三氮烯(SPBMBTT),并研究了在非离子表面活性剂Tween-80存在下与钴(Ⅱ)的显色反应。

Simultaneous determination of trace cobalt and nickel in water by 2.5th differential stripping voltammetry;

2．5次微分溶出伏安法同时测定水中痕量钴和镍

Simultaneous Determination of Microamounts of Nickel and Cobalt in Nickel Mineral by First-derivative Spectrophotometry;

用2-(4,5-二甲基-2-噻唑偶氮)-5-二甲氨基苯甲酸作显色剂导数光度法同时测定钴和镍

The nickel electrolyte of low concentration cobalt and solution of richness cobalt can be obtained by purifying nickel electrolyte by solvent extraction with P507.

采用P507溶剂萃取深度净化镍电解液,得到符合镍电解工艺要求的低钴电解液和富钴溶液。

Determination of Co,Cr,Fe,Mn,Mo,Ni,Ti in PTA by DUO-ICP-AES;

DUO-ICP-AES测定精对苯二甲酸中的钴、铬、铁、锰、钼、镍、钛

Test of Fe,Ca & Co in kelp by atomic absorption spectrometry;

火焰原子吸收法测定海带中的铁、钙和钴

The Research of Quick Determination of Co,Ni in Water;

水体中钴、镍的快速检测技术研究

Determination of Cobalt(Ⅱ) in Environmental Water by Micro-Column in-Situ Preconcentration and Flow Injection Flame Atomic Absorption Spectrometry;

微型柱现场预富集流动注射火焰原子吸收光谱法测定环境水样中钴

Synthesis of 1-(5-nitro-3-benzopseudothiazole)-3-(4-phenylazophenyl)-triazene and its color reaction with cobalt(Ⅱ);

1-(5-硝基-3-苯并异噻唑)-3-[4-(苯基偶氮)苯基]-三氮烯的合成及与钴(Ⅱ)的显色反应

Polarographic Adsorptive Wave of Coordination Complex Formed Between Cobalt(Ⅱ) and 3-Thiazolylazo-5-aminophenol;

钴(Ⅱ)与3-噻唑偶氮-5-氨基苯酚生成的络合物的极谱吸附波

cobalt blue (unmixed cobalt aluminate)

钴蓝（未混合的铝酸钴）

cobalt green (unmixed cobalat zincate)

钴绿（未混合的锌酸钴）

sodium hexanitro cobaltate (iii)

六硝酸钴钠(iii)

cobalt-iron-bismuth-molybdenum catalyst

钴-铁-铋-钼催化剂

chloride hexahydrate

六水合氯化钴（II）

auger method (for sampling pulp)

（纸浆取样）钴取法

cobalt chromium tungsten alloy (cobalt predominating), unwrought

钴铬钨合金（钴为主要成分）,未经锻造

10th heavenly stem acid cobalt, boron Xianhua cobalt adhesive production sales.

癸酸钴、硼酰化钴粘合剂生产销售。

The Latest Development of Cobalt Recovery Process from Co-based Alloy Scraps

钴基废合金中钴的回收工艺研究进展

Experimental Study on Preparation High-purity Cobalt Oxide and Cobalt Oxalate

高纯氧化钴(草酸钴)制备的试验研究

Spectrophotometric determination of cobalt in tin–cobalt alloy plating solution with picramazochrom

分光光度法测定锡钴合金镀液中的钴

Stability Analysis of Cobalt Neodecanoate and Cobalt Boronacylate with Thermogravimetry and Differential Thermal Analysis

癸酸钴和硼酰化钴的热重及差热分析

cobalt(ii) chloride, hexahydrate

氯化钴(ii) (六水合物)

cobalt(ii) nitrate hexahydrate

硝酸钴(ii) (六水合物)

aquo-pentamine cobalfichloride

氯化一水五氨络高钴

Permendur alloys

帕门德铁钴磁性合金

Iron-cobalt-vanadium permanent-magnet alloys

GB/T14989-1994铁钴钒永磁合金

t-chromium alloy for high frequency casting

高频铸造用钴铬合金