Study of amelioration to lateritic red soil by copolymer of humic acids grafted vinyl monomer 腐植酸接枝共聚物对赤红壤改良的研究
Treatment of wastewater in oily sludge produced from refinery process using ceramic membranes 浊度和腐植酸对超滤膜污染过程的研究
Let humic acid industry play an active role in constructing friendly - environmental society 让腐植酸产业在建设环境友好型社会中发挥积极作用
Fuzhisuan series production of biological organic fertilizers , sales of the company products 生产生物性有机腐植酸系列肥料，销售本公司产品。
Fuzhisuan sodium , and other chemical products ( except toxic and dangerous goods ) production , sales 腐植酸钠、其他化工产品（有毒及危险品除外）生产、销售。
Effect and mechanism of humic acid compound fertilizer on the drought - and senility - resistant ability of wheat 施用腐植酸复合肥对小麦抗旱防衰能力的影响及其机理
Effects of different application rates of humic acid compound fertilizer on leave nutrient accumulation and physiological mechanism of grape 不同用量腐植酸复合肥对葡萄叶片养分积累及其生理指标的影响
A pool - culture experiment as conducted to study the effects of potassium humate on the growth and active oxygen metabolism of ginger root 摘要采用池栽试验方法研究了腐植酸钾对生姜根系生长发育及活性氧代谢的影响。
Producer of several grades of precipitated silica and sodium silicate solution , located in bulgaria . overview of specifications and applications -主要从事云润牌三氧化二砷,腐植酸的生产销售，包括公司简介产品介绍等
The greater the molecular weight or the concentration of organic substance was , the longer the length of the filter period was 进水有机物浓度和分子量影响着过滤周期的长短,高浓度、大分子的腐植酸则滤柱过滤运行周期长。
