humic acid

Humic acid and the development of humic acid-containing fertilizer;

腐植酸与腐植酸肥料的发展

Preparation of silicified humic acid sodium GFN-1;

硅化腐植酸钠GFN-1的研制

The quality requirement of humic acid as a organic raw material in formula fertilizer by soil testing;

腐植酸作为测土配方肥有机原料的质量指标

Study on nitrogen fixation behavior of sodium humate in ammonium phosphate production;

腐植酸钠在磷铵生产中固氮作用的研究

Test of Sodium Humate as Food Additives on Macrobrachium nipponense Growth-promoting Effect

腐植酸钠添加剂在青虾饲料应用中的促生长效果试验

A series of sodium humate/polyisopropylacrylamide(SH/PNIPA) hydrogels was synthesized by solution polymerization using acrylamide and sodium humate(SH) as raw materials,ammonium persulfate(APS) as the initiator and N,N′-methylenebisacrylamide(MBA) as the crosslinker.

以过硫酸铵为引发剂、N,N′-亚甲基双丙烯酰胺为交联剂、N-异丙基丙烯酰胺单体和腐植酸钠为原料,用溶液聚合交联法合成了温敏腐植酸钠/聚N-异丙基丙烯酰胺(SH/PNIPA)系列水凝胶。

The study of humic acids removal by aluminum sulfate;

硫酸铝去除给水中腐植酸机理研究

Comparing the results of static experiments,the removal effects of humic acids in simulated water sample by single ozonation process and activated carbon catalytic ozonation process were analyzed.

针对模拟水样中的腐植酸,采用静态实验对比的方法,分析了单独臭氧氧化和活性炭催化臭氧氧化去除腐植酸的效果。

The biological degradation potential on toluene of the bacteria Pseudomonas fluorescens isolated from soil, as influenced by humic acids, was investigated.

研究了腐植酸对荧光假单胞细菌(从土壤分离)降解甲苯的影响。

The scale inhibiting and corrosion inhibiting abilities of humic acid sodium(HA-Na) and the combinations of phosphorus-containing scale-corrosion inhibitors sold in markets are studied.

研究了腐植酸钠(HA-Na)与市售的含磷阻垢缓蚀剂复配产品的阻垢和缓蚀性能。

We obtained humic acid sodium which moulded lignite semi-coke used in ferroalloy plan from brown coal riching in Yunnan province.

利用云南丰富的褐煤资源制备了腐植酸钠作黏结剂,并用来成型铁合金厂应用的褐煤半焦。

The scale inhibiting and corrosion inhibiting performances of humic acid sodium (HA-Na) are evaluated.

对腐植酸钠(HA Na)的阻垢和缓蚀性能进行了评定。

Adsorption performance test of lignite humid acid in tianzhu to Cu(Ⅱ);

天祝褐煤腐植酸对Cu~(2+)吸附性能试验

The Ni(Ⅱ) cation was adsorpted by two kinds of humid acid, one kind of humid acid was extracted from lignite of Xundian County, another extracted from lignite of Fengming village.

对比了云南寻甸褐煤提取的腐植酸与云南昆明凤鸣村褐煤提取的腐植酸对Ni(Ⅱ )的吸附性能。

The adsorption ability of humid acid to Ni(Ⅱ) in water was tested with lignite humid acid from Xundian county,yunnan province.

用云南寻甸褐煤提取的腐植酸对Ni(Ⅱ )进行了吸附性能试验。

Content of Humic Acid in Compound Fertilizer of Humic Acid measured by Volumetric Method

容量法测定腐植酸复肥中腐植酸含量

Evaluation on the Test Method of Humic Acid in Humic Fertilizer;

腐植酸类肥料中腐植酸含量测定方法的评价

Biological Flvic Acid and Its Application in Agriculture

生物腐植酸(黄腐酸)及其在农业中的应用

Influences of Sodium Humate Concentration Change in Compounded Sodium Humate Ointment on the Therapeutic Effect of Scalded Wound

复方腐植酸钠烫伤膏中腐植酸钠浓度变化对烫伤治疗效果的影响

Controlling Ammonia Volatilization by Mixing Urea with Humic Acid,Fulvic Acid,Triple Superphosphate and Muriate of Potash

尿素中添加腐植酸、黄腐酸、重过磷酸钙和氯化钾能抑制氨的挥发

Determination of yield of humic acids in coal

GB/T11957-1989煤中腐植酸产率测定方法

Production Method of Anthracite Powder Lumped by Humic Acid Salt

腐植酸无烟煤粉团块的制造方法研究

Evaluation on the Application of K+Humate-Containig Drilling Mud Additives

腐植酸钾钻井泥浆处理剂的应用评价

A Study on the Characteristics of Advanced Oxidation of Aquatic Natural Organic Matters by Hydroxyl Peroxide with Catalyst;

腐植酸的过氧化氢催化氧化特性研究

The Effects of Adding Sodium Humate on Digestion and Metabolism of Sheep;

添喂腐植酸钠对绵羊消化代谢的影响

Study on Chief Properties of Hongyuan 1#Peat Humic Acid;

红原县1#泥炭腐植酸主要性质研究

Study on Remove Humic Acid in Power Plant Boiler Make-up Water

电站锅炉补给水中腐植酸的去除研究

Humic Acid on the Development of Green Low-carbon Economy is of Great Significance

腐植酸对发展绿色低碳经济意义重大

The Application and Prospect of Humic Acids in the Saline-alkali Soil Improvement

腐植酸在盐碱土改良中的应用及前景

Study on Adsorption of Cu,Zn,Mo and Mn by Humic Acid

腐植酸对铜、锌、钼和锰的吸附研究

Study on slow release property of melting granulating humic acid urea

熔融造粒腐植酸尿素的缓释性能研究

Study on the fermentation conditions of humic acid by Streptomycete

腐植酸生产菌株——链霉菌发酵条件研究

Developing organic fertilizer with humic acid-types to improve utilization ratio of chemical fertilizer

发展腐植酸类有机肥 提高化肥利用率