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- phenol formaldehyde- humic acid resin 酚醛-腐植酸树脂
- Keywords humic acid resin;electroplating wastewater;adsorption;heavy metal ions;peat;wastewater treatment; 腐植酸树脂;电镀废水;吸附;重金属离子;泥炭;废水处理;
- humic acid resin 腐植酸树脂
- The effect of brown humic acid was moderate. 棕色胡敏酸性质与影响介于富里酸与灰色胡敏酸之间。
- STUDY ON TREATMENT OF ACIDIC WASTEWATER CONTAINING Cu AND Ni WITH FH-1 HUMIC ACID RESINS FH-1型腐植酸树脂处理酸性含铜镍废水的研究
- The degree of humification in soil humic acid at 900 m asl is the lowest. 海拔900m以下的土壤中均有明显的黏化层,向上土壤黏粒淋溶淀积逐渐减弱;
- We use the best lignite or peat,activity humic acid sodium manufacturing . 我们生产的活性腐植酸钠是采用中国最好的褐煤或泥炭。
- Then D-Phe is separated by strong acidic resin. 选用强酸性阳离子树脂对产物D-苯丙氨酸进行分离纯化，优化了分离条件；
- CCSA HA is of the Rp type of humic acids. 其类型属于Rp型胡敏酸。
- Humic acids promote the solubility of soil cadmium. 腐殖酸促进土壤镉的溶解性;
- Humic acid (HA) can promote crop growth and increase fertilizer utilization. 而腐植酸具有促进作物生长、提高肥料利用率等作用。
- Humic acids are usually regarded as polymers of aromatic compounds. 腐殖酸通常被看作是芳烃化合物的聚合物。
- The adsorption behavior of amino methylene phosphonic acid resin (APAR) for mercury (II) was studied. 研究了Hg2+在氨基膦酸树脂上的吸附行为。
- PU paint firming agent, PU Jiaozhanji : floating toluene two different cyanic acid resin (TDI). 聚氨酯漆固化剂、聚氨酯胶粘剂：游离甲苯二异氰酸脂(TDI)。
- The catalysis of big pore strong acid resin for 1,4-butanediol dehydration to tetrahydrofuran is investigated. 考察了大孔强酸性树脂对1,4 丁二醇脱水制四氢呋喃的催化作用。
- Made from thermoplastic acrylic acid resin,color,organec solvents and addictives. 由热塑性丙烯酸树脂、颜料、有机溶剂及助剂精制而成。
- The adsorption of hexavalent chromium by insolubilized humic acid was investigated. 研究了不溶性腐殖酸对六价铬的吸附作用。
- A high water absorption polyacrylic acid resin was obtained using inverse suspension polymerization. 采用反相悬浮聚合法合成了聚丙烯酸高吸水性树脂。
- Humic acid is the common aquatic organic substance,and it is one of precursors of mutants in drinking water. 腐殖质是水体中常见的有机物，也是饮用水主要致突变前体物质之一。
- It produces 1 acryl-lic acid resin, modified resin, and polyurethane modified alkyd resin etc. 公司产品有醇酸树脂、丙烯酸树脂、改性树脂、和聚脂等。
