磷酸钠

The pore size and porosity character could be controlled by adjustment of the component.

再以磷酸氢二钠和磷酸二氢钠合成浓度为0.2 mol/L的磷酸钠缓冲液，作为固化液。

Was founded in 1993, after reorganization of assets in 2003 as "phosphide", more than 500 million fixed assets, the existing 150 staff, of whom technical staff of more than 20, are specializing in the production of phosphate (sodium pyrophosphate, disodium hydrogen phosphate, sodium hexametaphosphate, potassium dihydrogen phosphate, disodium hydrogen phosphate, trisodium phosphate) enterprise.

河南省焦作市磷化实业有限公司（原武陟县兴璋化工有限公司）建于1993年，后经2003年资产重组为"磷化"，公司固定资产500多万，现有职工150人，其中技术人员20多名，是专业生产磷酸盐（焦磷酸钠，磷酸氢二钠，六偏磷酸钠，磷酸二氢钾，磷酸氢二钠，磷酸三钠）企业。

Its steps include these:(1) purification of WPA;(2) neutralization reaction between purified WPA and sodium carbonate for the salt mixture of disodium hydrogen phosphate and monometallic sodium orthophosphate;(3) adjustment of the mixture's neutralizing degree with additive acid or alkali;(4) quick separation of crystal with additive organic solvent under continue stir;(5) polymerization of crystal under the high temperature for the high quality product of STPP.

其步骤为：(1)湿法磷酸净化；(2)净化后的磷酸与碳酸钠中和反应生成磷酸一氢钠和磷酸二氢钠混合盐溶液；(3)用酸、碱调节确定该混合盐溶液的中和度；(4)加入有机溶剂，通过不断地搅拌使晶体快速析出；(5)晶体经高温聚合，生成高品质的三聚磷酸钠。

Sodium hexametaphosphate, sodium acid pyrophosphate, monosodium phosphate,disodium phosphate

六偏磷酸钠，酸式焦磷酸钠，，磷酸二氢钠，磷酸氢二钠，磷酸氢二钾，磷酸二氢钾

Purposes: To observe intakes of 〓p-sodium-orthophosphate and 〓P-chromium- orthophosphate at various concentrations by brain gliomas cell; To make thorough inquiry of the inhibition to the SHG44 cell by 〓P-sodium-orthophosphate and 〓P-chromium-orthophosphate at various concentrations; To find out the regularities about the accumulation and elimination in the major organs of rats after inter-brain injection with 〓P-sodium-orthophosphate and 〓P-chromic-orthophosphate; To investigate the therapeutic effects of intert-injection with 〓p-chromium-orthophosphate on the neoplasia transplanted in the brain and hypoderma; To estimate the absorbed dose of the neoplasia body in rats after internal radiation; To study the pathological changes in the rat cells and tissues caused by the radiation exposure from 〓p.

目的：观察人脑胶质瘤SHG44细胞对不同浓度的〓P-磷酸钠和〓P-磷酸铬的摄取；探讨不同浓度〓p-磷酸钠和〓p-磷酸铬对SHG44细胞生长的抑制；揭示〓p-磷酸钠和〓p-磷酸铬在大鼠颅内注射在时全身主要脏器的蓄积与排除规律；观察〓p-磷酸铬大鼠颅内瘤体、皮下瘤体内注射的治疗效果；估算大鼠瘤体组织的吸收剂量；观察〓p照射引起的细胞及组织的病理学改变，为临床脑胶质瘤内照射治疗提供实验依据和吸收剂量计算方法。

Sodium phosphate salts,which mainly include sodium orthophosphate,sodium pyrophosphate,sodium polyphosphate,and sodium metaphosphate,are the largest produced and consumed phosphate products in industrial phosphates.Their technical exploitation and market development are both relatively mature.

磷酸钠盐是工业磷酸盐中产量最大、消费量最多的磷化工产品，其技术开发与市场发展都比较成熟，主要有正磷酸钠盐、焦磷酸钠盐、聚磷酸钠盐和偏磷酸钠盐。

The results show that the dispersity order of phosphates from strong to weak is as follows: sodium hexametaphosphate, sodium pyrophosphate, trisodium phosphate.

结果表明：磷酸盐对这4种矿物分散效果由强至弱的顺序为：六偏磷酸钠，焦磷酸钠，磷酸三钠；六偏磷酸钠增大铝硅酸盐矿物颗粒表面电位的绝对值，从而提高了颗粒间静电排斥作用；同时，六偏磷酸钠吸附于铝硅酸盐矿物表面后，加剧了颗粒之间的空间位阻效应，使颗粒间产生较强的位阻排斥力。

On the basis of the preparation of special-grade sodium hypophosphite by one-step method in the high-speed reactor,the produced sodium hypophosphite and the byproduct calcium phosphite were further converted to higher-purity hypophosphorous acid and phosphorous acid products by ionic membrane electrodialysis.

在作者开发的高速反应器一步法制专用级次磷酸钠的基础上进一步将生成的次磷酸钠和副产的亚磷酸氢钙用离子膜电渗析法制成纯度更高的次磷酸及亚磷酸产品，产品质量升级，回收利用了副产亚磷酸氢钙，并减少了原料烧碱的用量。

Was founded in 1993, after reorganization of assets in 2003 as "phosphide", more than 500 million fixed assets, the existing 150 staff, of whom technical staff of more than 20, are specializing in the production of phosphate (sodium pyrophosphate, disodium hydrogen phosphate, sodium hexametaphosphate, potassium dihydrogen phosphate, disodium hydrogen phosphate, trisodium phosphate) enterprise.

河南省焦作市磷化实业有限公司（原武陟县兴璋化工有限公司）建于1993年，后经2003年资产重组为&磷化&，公司固定资产500多万，现有职工150人，其中技术人员20多名，是专业生产磷酸盐（焦磷酸钠，磷酸氢二钠，六偏磷酸钠，磷酸二氢钾，磷酸氢二钠，磷酸三钠）企业。

Companies to provide long-term grade of phosphate rock, phosphoric acid, sodium hexametaphosphate, sodium tripolyphosphate, sodium fluorosilicate, sodium fluoride, SnO, tin sodium, stannous chloride, chlorine dioxide tin, etc. more than twenty kinds of products.

公司长年提供各种品级的磷矿、磷酸、六偏磷酸钠，三聚磷酸钠，氟硅酸钠、氟化钠，氧化亚锡，锡酸钠、氯化亚锡、二氧化锡等二十余种产品。

This is not an ordinary box, which is used as a background picture of the dialog box, very pretty.

详细说明：这可不是一个一般的对话框，它是用图片作为背景的对话框，非常好看。

Conceal me what I am,and be my aid for such disguise as haply shall become the form of my intent.

遮掩我的身份，帮助我，我的面具将成为我的目的。