磷灰石

磷灰石通道离子替换对细胞色素C直接电化学的影响

Influence of Apatite Channel-ions Substitution onthe Direct Electrochemical Behavior of Cytochrome C

C类阴离子捕收剂试验结果表明，磷灰石呈现出比方解石更好的可浮性。

Test results show that the flotation of apatite is better than that of calcite when C anionic collectors are used .

在各种地质作用中，CO2均有可能进入磷灰石结构。

CO_2 can find its way into the structures of different apatites .

古人类骨中羟磷灰石的XRD和喇曼光谱分析

Analysis of hydroxyapatite in ancient human bone using Raman spectra and XRD

磷灰石的核磁共振研究（Ⅱ）&1~H的NMR谱学特征

Nuclear Magnetic Resonance Study of Apatite (ⅱ): 1 ~ H NMR Spectroscopic Characteristics

相组成对含CO3~（2-）的双相钙磷陶瓷表面类骨磷灰石形成的影响

Study of the Effect of Phase Composition on the Formation of Bone-Like Apatite in Carbonate-Contained Calcium Phosphate Ceramics

结果表明，矿石中铁主要以赤铁矿形式存在，杂质元素P和S主要以菱磷铝锶矾形式存在，还可见少量磷灰石及黄铁矿。

The results show that Fe in the ore is predominantly as hematite , while the impurities of P and S are mainly in svanbergite .

第二组：羟磷灰石糊剂组（HA）；

Group 2 : hydroxyapatite sealer ( HA );

磷灰石中12个元素的ICP发射光谱测定法

Inductively coupled plasma atomic spectrometric determination 12 elements of apatite

FortPortal碳酸岩磷灰石的某些异常晶体化学特征

Some Anomalous Crystal-Chemistry Features of the Apatite from the Carbonatite of Fort Portal , Uganda

影响α-TCP和HA生物陶瓷表面形成类骨磷灰石的形貌、结构的因素研究

Critical factors on the morphology and structure of Bone-like apatite layers formed on α - TCP and HA surfaces

三金羟磷灰石糊剂与碘仿糊剂及氧化锌丁香油糊剂的美兰渗入长度有显著差异（P0.01）。

There was no significant difference between iodoform paste and zinc oxide eugenol paste ( P 0.05 );

FTIR结果表明，矿化明胶支架中存在碳酸化磷灰石成分。

The results of FTIR spectra studies showed the existence of carbonated apatite in mineralized gelatin scaffolds .

钛基富钙SiO2薄膜仿生诱导沉积碳磷灰石涂层

Biomimetic Deposition of Carbonated Hydroxyapatite Coating by Calcium Enriched Silica Films Based on Titanium

磷灰石FT平均长度的变化范围在10.54～13.20μm。

The average lengths of FT in apatites change from 10.54 μ m to 13.20 μ m.

认为磷矿石表面的吸附层给磷灰石的加速溶解提供了Ca的接收库。

It was suggested that the removal of adsorbed Ca could accelerate the dissolution of apatite by creating a sink for Ca at the solid surface .

氟磷灰石的形成是材料被迅速加热至高温进行热处理，使磷灰石以螺旋位错生长机制沿c轴晶化长大所致；

The formation of needle-like fluorapatite is related to the heat treatment procedure , which results in needle-like fluorapatite crystals by accelerating one-dimension growth along the c-axis through the screw dislocation growth mechanism .

材料在体外模拟体液中浸泡3d后，样品表面已有磷灰石层生成，表明该材料具有较高的生物活性。

The bioactivity test results show that apatite layer is precipitated on the materials surface after 3 d immersion in SBF , which indicates the glass-ceramics have a good bioactivity .

克洛斯湖地区花岗伟晶岩脉中磷灰石的PIXE分析

PIXE analysis of apatite from granitic pegmatite dikes near cross Lake

含氟磷灰石陶瓷（FAP）是一种新型的磷灰石陶瓷。

Glass-ceramic containing Fluorapatite is a New apatite ceramic .

应用EAMS连线技术，对大别山东部和苏鲁地体南部超高压变质榴辉岩及其中的磷灰石进行了碳的含量和同位素分析。

The carbon concentration and isotope composition of ultrahigh pressure eclogite and apatite separate from the Dabie-Sulu orogen were analyzed by the EA-MS online technique .

相同样品的X衍射（XRD）结果也与这一结论相吻合，证明海水养殖珍珠中存在碳羟磷灰石。我国海水养殖珍珠业存在的问题及对策

X-Ra y Diffraction ( XRD ) analysis of the same sample came to the same conclusion . The Problems and Countermeasure in the Pearl Industry of Seawater in China

本文阐述了磷灰石（UTh）/He定年技术的基本原理和方法、影响因素以及该技术在地质研究中的应用。

This paper presents an overview of the fundamentals , techniques , influencing factors , and applications of the apatite ( U-Th ) / He dating method .

碳羟磷灰石（CHAP）对废水中Cd~（2+）的吸附研究

The study on adsorption of Cd ~ ( 2 + ) by carbonate hydroxylapatite in wastewater

采用Na2CO3作为pH调整剂可提高磷灰石的可浮性，增大磷灰石和石英的可浮性差异。

Using Na2CO3 as the pH regulator can improve the floatability of apatite , and increase the floatability difference between apatite and quartz .

纳米磷灰石在体外通过下调c-myc和上调p53基因的表达，致肝癌细胞胀亡。

The nano-apatite made the oncosis of the human hepatocellular carcinoma cells by dropping the expression of the c-myc and increasing the expression of the p53 in vitro .

复合中层的apatite以及多孔层中的锐钛矿在模拟体液中对磷灰石的生长有很好的诱导作用。

The apatite of the composite coating as well as the anatase TiO2 in the porous layer exhibited good apatite-inducing ability in SBF .

由于石英在碱性条件（pH大于10以后）下，极易被Ca2+活化，磷灰石溶液中溶解的Ca2+对磷灰石和石英的分离将产生不利的影响。

Since in alkaline conditions ( pH 10 ), quartz is easy to be activated by Ca2 + , and Ca2 + dissolved in apatite solution has a negative impact on the separation of apatite and quartz .

探讨羟磷灰石骨水泥（HAC）作为生物活性因子缓释载体的有效性。

To investigate the validity of hydroxyapatite bone cement ( HAC ) as a slow-release carrier of bioactive factor .

采用废弃的鸡蛋壳为主要原料，制备碳羟磷灰石（CHAP）吸附剂，以去除废水中的Cd2+。

Carbonate hydroxylapatite ( CHAP ), prepared from eggshell wastes , was used to remove Cd ~ 2 + from simulated wastewater .