Wellness fair includes alternative medicine (The Goshen Chronicle)Information on Wellness fair includes alternative medicine (The Goshen Chronicle) under Alternative Medicine section of the Health Articles & Reviews; Middletown Nearly 30 health and wellness organizations and representatives from throughout the Hudson Valley will be on campus Wednesday, April 1 when SUNY Orange hosts ... |
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Wellness fair includes alternative medicine (The Goshen Chronicle)
by Camille_Bellingeri 04-01-2009, 08:30 AM
Middletown Nearly 30 health and wellness organizations and representatives from throughout the Hudson Valley will be on campus Wednesday, April 1 when SUNY Orange hosts its annual wellness fair, from 10 a.m. to 2 p.m., in the Fireplace Lounge of the George F. Shepard Student Center in Middletown.
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[聚丙烯酰胺(Polyacrylamide)简称PAM,俗称絮凝剂或凝聚剂,是线状高分子聚合物,分子量在300-2500万之间,固体产品外观为白色粉颗,液态为无色粘稠胶体状,易溶于水,几乎不溶于有机溶剂。应用时宜 在常温下溶解,温度超过150℃时易分解。属非危险品、无毒、无腐蚀性。固体PAM有吸湿性、絮凝性、粘合 性、降阻性、增稠性、同时稳定性好。 聚丙烯酰胺的分子能与分散于溶液中的悬浮粒子架桥吸附,有着极强的絮凝作用。本公司聚丙烯酰胺产品分作:阴 离子型、阳离子型、非离子型、两性离子型不同分子量不同离子度的四种系列产品。广泛用于水处理以及冶金、造 纸、石油、化工、纺织、制糖、医药、洗煤、选矿等领域。通过多次实验和实际应用可以作出下列结 论:聚丙烯酰胺阴离子型PAM适用于浓度较高的带正电荷的无机悬浮物,以及悬浮粒子较粗(0.01-1mm),pH值为中性或碱性溶液。聚丙烯酰胺阳离子型PAM适用于带负电荷、含有机物质的悬浮物。聚丙烯酰胺非离子型PAM适用于有机、无机混合状态的悬浮物分离,溶液呈酸性或中性。聚丙烯酰胺两性离子型PAM适用于悬浮物性质及PH值变化不定的污水处理。 特性:聚丙烯酰胺(简称PAM)是一种线性的高分子聚合物,易溶于水,其水溶液几近透明的粘稠液体,属非危 险品、无毒、无腐蚀性。固体PAM有吸湿性、絮凝性、粘合性、降阻性、增稠性,同时稳定性好。 用途:聚丙烯酰胺分子中具有阳性基因(-CONH2),能于分散于溶液中的悬浮粒子吸咐和架桥,有着极强的 絮凝作用,因此广泛用于水处理及电力、采矿、选煤、石棉制品、石油化工、造纸、纺织、制糖、医药、环保等。 请广大用户根据不同情况选用不同类型 聚丙烯酰胺PAM,本公司在多年为客户服务的工程中积累了丰富的经验;可协助用户对水质进行检测,从而运用 最高效、经济的解决方案。
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