That's how a chelating agent works.
这就是螯合剂的作用原理。
It may be further used in solid-phase organic synthesis and also used as metal chelating agent.
本发明的树脂还可用于固相有机合成中，也可用作金属螯合剂。
The neutral oil increases the collecting ability of the chelating agent and decreases its dosages.
中性油增加了螯合剂的捕收能力并降低其用量。
The cleaning active system is comprised of a solid oxidizing agent and a metal chelating agent or a carbonate.
所述清洁活性体系包括固体氧化试剂和金属螯合剂或碳酸盐。
When the dyeing liquid containing sodium sulfate, alum, lime and iron salts, etc., must be added chelating agent.
当印染液中含有硫酸钠、明矾、石灰和铁盐等，必须加入螯合剂。
The rinse solution comprises a chelating agent and optionally an acid, or an acid that can function as a chelator.
冲洗液包括一种螯合剂和任选地一种酸，或能起到螯合剂作用的酸。
The copper ion antigen is a complex consisting of a chelating agent, a conjugate of a carrier protein and copper ions.
该铜离子抗原，是螯合剂与载体蛋白的偶联物与铜离子形成的络合物。
SEM show that the samples with NH4OH as a chelating agent are uniform, its particles are about 5 m, and tap-density is 2.
探讨了以氨水作为络合剂时产物的形貌特征，扫描电子显微镜（SEM）显示此方法制备产物颗粒均匀，粒径大约5！m，振实密度为2。
The insulin clusters were stained with dithizone (DTZ), a zinc-chelating agent known to selectively stain pancreatic B cells.
在形成胰岛样细胞簇后，用双硫腙做胰岛B细胞特异性染色。
The extensograph test of dough showed the chelating agent delayed the oxidation of L-ascorbic, which was validated by baking test.
面团的拉伸试验表明螯合剂有效地延缓了L-抗坏血酸的氧化作用。
The stabilizer of the acrylate adhesive is low-carbon aliphatic amine or comprises low-carbon aliphatic and metal chelating agent.
本发明的丙烯酸酯胶粘剂的稳定剂为低碳脂肪胺或由低碳脂肪胺和金属鳌合剂组成。
In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, synergistic agent of anti-oxidation.
用途：在食品工业中作缓冲剂、螯合剂、酵母食料、乳化盐、抗氧化增效剂。
A new type of flame retardant for felt was synthesized using red phosphorus, expanded graphite, chelating agent and accelerating agent.
新型毛毡阻燃剂以红磷为基础，配以膨胀石墨、螯合剂、促进剂合成。
EDTA-2Na is a chelating agent as white crystalline granular or powder. It has important applications in dyestuff food, medicine industry.
乙二胺四乙酸二钠，是白色结晶性颗粒或粉末的螯合剂，在染料、食品、药品等工业中有重要用途。
Usage: In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, and synergistic agent of anti-oxidation.
用途：在食品工业中作缓冲剂、螯合剂、酵母食料、乳化盐、抗氧化增效剂。
The polystyrene based ion exchange fiber is converted by chelating agent containning thiol, which develops a simple method that can make chelating fiber.
采用含硫醇基的螯合剂转化聚苯乙烯基离子交换纤维，开发出一种制备螯合物纤维的简单方法。
Uses : Used as a fatter emulsifier, enhance water holding capacity, water soften agent, chelating agent and texture modifier mainly used in seafood flavors.
用途：在食品工业中作水产调味的组织改进剂、金属螯合剂、脂肪乳化剂、保湿剂、水的软化剂、蛋白质沉淀剂。
The organic chelating agent adopted in the plastic composition has low cost and is sensitive to the laser, so the plastic surface has high activation degree;
本发明的塑料组合物中采用的有机螯合剂，成本低廉且对激光敏感，塑料表面活化程度高；
A chelating agent that softens hard tap water by binding with dissolved metal ions, preventing them from being deposited as a yucky residue on your nice clean dishes.
一种螯合剂，通过与水中溶有的金属离子结合来软化硬质水，这样这些水垢就不会残留在你洗好的干净盘子上了。
In food industry, it is used as buffering agent, chelating agent, yeast food, flavoring agent, nutrient supplement, fermentation adjunct, swelling agent and so on.
用途：在食品工业中作缓冲剂、螯合剂、酵母食料、调味剂、营养强化剂、发酵助剂、膨松剂等。
The chemical activity of organic chelating agent and its synergistic activation effect on xanthate are the key factors to improve the collecting property of xanthate.
有机螯合剂的高化学活性及对黄药的协同活化作用是提高黄药捕收性能的关健因素。
The mechanism is that neutral oil molecule is physically associated to the nonpolar group of the chelating agent pre-adsorbed on the mineral surface, resulting in an i…
中性油的作用是靠范氏力缔合于预先吸附在矿物表面的螯合剂非极性基上，增加了螯合剂在矿物表面的吸附量和其疏水能力。
Methods Antioxidant, metal ion chelating agent and the mixture of the two were added to the lotion respectively, and the color of compound salicylic acid lotion was observed.
方法以外观色泽为指标，考察单独加入抗氧剂或金属离子络合剂及其联合应用对制剂外观质量的影响。结果合适的稳定剂大幅度延缓了复方水杨酸洗剂的氧化变色速度。
DTPMPA A can also be used as peroxide stabilizer, chelating agent in woven & dyeing industry, pigment dispersant, microelement's carrying agent in fertilizer and concrete modifier.
DTPMPA也可用作过氧化物稳定剂、纺织印染用螯合剂、颜料的分散剂、氧脱木素稳定剂、化肥中微量元素携带剂、混凝土添加剂。
In the laboratory tests of combination process of denitrification refining and fluid catalytic cracking, a specially developed acidic chelating agent is used for denitrification refining.
介绍了焦化蜡油脱氮精制-催化裂化组合工艺的实验室研究情况。
The complexes formed in organic solvent, aqueous and micellar solution are injected into chromatographic system or the metal ions are injected into the eluent containing the chelating agent.
在有机相、水相和胶束相中形成的络合物可直接注入到色谱系统，或是将金属离子溶液注入到含有络合剂的流动相中。
Supercritical fluid extraction is a new extraction technique, which can't extract the ions substance such as heavy metals directly, but can extract the ions by chelating with chelating agent.
超临界流体萃取作为一种新型分离技术，不能直接萃取重金属等离子型物质，但能萃取离子与配合剂反应生成的配合物。
A chelating agent which forms an easily water-soluble metal chelated compound such as nitrilotriacetate (NTA) or ethylene diamine tetraacetate (EDTA) is incorporated in a detergent composition.
在洗衣粉中掺入螯合剂，例如次氮基三乙酸酯(NTA)或者是乙二胺四乙酸酯(EDTA)，这些螯合剂易于形成水溶性的金属螯合物。
Using organic chelating agent to response with several kinds of heavy metal ion, then the heavy metal ion will be reduced by forming the product with high stability and hardly dissolved by water.
采用高分子有机螯合剂与废水中的多种重金属离子发生螯合反应，生成稳定且不溶于水的金属螯合物来去除废水中的重金属离子。
Using organic chelating agent to response with several kinds of heavy metal ion, then the heavy metal ion will be reduced by forming the product with high stability and hardly dissolved by water.
采用高分子有机螯合剂与废水中的多种重金属离子发生螯合反应，生成稳定且不溶于水的金属螯合物来去除废水中的重金属离子。
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