<style class="WebKit-mso-list-quirks-style">
<!--
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{mso-style-unhide:no;
mso-style-qformat:yes;
mso-style-parent:"";
margin:0cm;
text-align:justify;
text-justify:inter-ideograph;
mso-pagination:none;
font-size:10.5pt;
font-family:"Calibri",sans-serif;
mso-fareast-font-family:Calibri;
color:black;
border:none;
mso-font-kerning:1.0pt;
text-underline:black;}
p.a, li.a, div.a
{mso-style-name:页眉与页脚;
mso-style-unhide:no;
mso-style-parent:"";
margin:0cm;
mso-pagination:widow-orphan;
tab-stops:right 451.0pt;
font-size:12.0pt;
font-family:"Helvetica Neue";
mso-fareast-font-family:"Arial Unicode MS";
mso-bidi-font-family:"Arial Unicode MS";
color:black;
border:none;}
.MsoChpDefault
{mso-style-type:export-only;
mso-default-props:yes;
font-size:10.0pt;
mso-ansi-font-size:10.0pt;
mso-bidi-font-size:10.0pt;
mso-ascii-font-family:"Times New Roman";
mso-fareast-font-family:"Arial Unicode MS";
mso-hansi-font-family:"Times New Roman";
border:none;
mso-font-kerning:0pt;}
.MsoPapDefault
{mso-style-type:export-only;}
/* Page Definitions */
@page
{mso-page-border-surround-header:no;
mso-page-border-surround-footer:no;}
@page WordSection1
{size:595.0pt 842.0pt;
margin:72.0pt 90.0pt 72.0pt 90.0pt;
mso-header-margin:42.55pt;
mso-footer-margin:49.6pt;
mso-paper-source:0;}
div.WordSection1
{page:WordSection1;}
/* List Definitions */
@list l0
{mso-list-id:652030270;
mso-list-type:hybrid;
mso-list-template-ids:-1808215158 1648011660 -273233788 614645256 -472895904 2069919124 517358794 2034006986 1809893758 -1887244060;
mso-list-style-id:2091728748;}
@list l0:level1
{mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:15.6pt;
text-indent:-15.6pt;
mso-hansi-font-family:"Arial Unicode MS";
font-variant:normal !important;
text-transform:none;
position:relative;
top:0pt;
mso-text-raise:0pt;
letter-spacing:0pt;
background:windowtext;
mso-highlight:windowtext;
mso-font-width:100%;
mso-font-kerning:0pt;
text-effect:none;
text-effect:none;
text-effect:none;
text-decoration:none;
text-line-through:none;
vertical-align:baseline;}
@list l0:level2
{mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:15.6pt;
text-indent:-15.6pt;
mso-hansi-font-family:"Arial Unicode MS";
font-variant:normal !important;
text-transform:none;
position:relative;
top:0pt;
mso-text-raise:0pt;
letter-spacing:0pt;
background:windowtext;
mso-highlight:windowtext;
mso-font-width:100%;
mso-font-kerning:0pt;
text-effect:none;
text-effect:none;
text-effect:none;
text-decoration:none;
text-line-through:none;
vertical-align:baseline;}
@list l0:level3
{mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:15.6pt;
text-indent:-15.6pt;
mso-hansi-font-family:"Arial Unicode MS";
font-variant:normal !important;
text-transform:none;
position:relative;
top:0pt;
mso-text-raise:0pt;
letter-spacing:0pt;
background:windowtext;
mso-highlight:windowtext;
mso-font-width:100%;
mso-font-kerning:0pt;
text-effect:none;
text-effect:none;
text-effect:none;
text-decoration:none;
text-line-through:none;
vertical-align:baseline;}
@list l0:level4
{mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:15.6pt;
text-indent:-15.6pt;
mso-hansi-font-family:"Arial Unicode MS";
font-variant:normal !important;
text-transform:none;
position:relative;
top:0pt;
mso-text-raise:0pt;
letter-spacing:0pt;
background:windowtext;
mso-highlight:windowtext;
mso-font-width:100%;
mso-font-kerning:0pt;
text-effect:none;
text-effect:none;
text-effect:none;
text-decoration:none;
text-line-through:none;
vertical-align:baseline;}
@list l0:level5
{mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:15.6pt;
text-indent:-15.6pt;
mso-hansi-font-family:"Arial Unicode MS";
font-variant:normal !important;
text-transform:none;
position:relative;
top:0pt;
mso-text-raise:0pt;
letter-spacing:0pt;
background:windowtext;
mso-highlight:windowtext;
mso-font-width:100%;
mso-font-kerning:0pt;
text-effect:none;
text-effect:none;
text-effect:none;
text-decoration:none;
text-line-through:none;
vertical-align:baseline;}
@list l0:level6
{mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:15.6pt;
text-indent:-15.6pt;
mso-hansi-font-family:"Arial Unicode MS";
font-variant:normal !important;
text-transform:none;
position:relative;
top:0pt;
mso-text-raise:0pt;
letter-spacing:0pt;
background:windowtext;
mso-highlight:windowtext;
mso-font-width:100%;
mso-font-kerning:0pt;
text-effect:none;
text-effect:none;
text-effect:none;
text-decoration:none;
text-line-through:none;
vertical-align:baseline;}
@list l0:level7
{mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:15.6pt;
text-indent:-15.6pt;
mso-hansi-font-family:"Arial Unicode MS";
font-variant:normal !important;
text-transform:none;
position:relative;
top:0pt;
mso-text-raise:0pt;
letter-spacing:0pt;
background:windowtext;
mso-highlight:windowtext;
mso-font-width:100%;
mso-font-kerning:0pt;
text-effect:none;
text-effect:none;
text-effect:none;
text-decoration:none;
text-line-through:none;
vertical-align:baseline;}
@list l0:level8
{mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:15.6pt;
text-indent:-15.6pt;
mso-hansi-font-family:"Arial Unicode MS";
font-variant:normal !important;
text-transform:none;
position:relative;
top:0pt;
mso-text-raise:0pt;
letter-spacing:0pt;
background:windowtext;
mso-highlight:windowtext;
mso-font-width:100%;
mso-font-kerning:0pt;
text-effect:none;
text-effect:none;
text-effect:none;
text-decoration:none;
text-line-through:none;
vertical-align:baseline;}
@list l0:level9
{mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:15.6pt;
text-indent:-15.6pt;
mso-hansi-font-family:"Arial Unicode MS";
font-variant:normal !important;
text-transform:none;
position:relative;
top:0pt;
mso-text-raise:0pt;
letter-spacing:0pt;
background:windowtext;
mso-highlight:windowtext;
mso-font-width:100%;
mso-font-kerning:0pt;
text-effect:none;
text-effect:none;
text-effect:none;
text-decoration:none;
text-line-through:none;
vertical-align:baseline;}
@list l1
{mso-list-id:2091728748;
mso-list-type:hybrid;
mso-list-template-ids:-1808215158 112201782 783474156 1622819630 -1591978892 1839517054 -654822668 659733988 -2027771378 1573846578;
mso-list-style-name:已导入的样式“1”;}
@list l1:level1
{mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:15.6pt;
text-indent:-15.6pt;
mso-hansi-font-family:"Arial Unicode MS";
font-variant:normal !important;
text-transform:none;
position:relative;
top:0pt;
mso-text-raise:0pt;
letter-spacing:0pt;
background:windowtext;
mso-highlight:windowtext;
mso-font-width:100%;
mso-font-kerning:0pt;
text-effect:none;
text-effect:none;
text-effect:none;
text-decoration:none;
text-line-through:none;
vertical-align:baseline;}
@list l1:level2
{mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:15.6pt;
text-indent:-15.6pt;
mso-hansi-font-family:"Arial Unicode MS";
font-variant:normal !important;
text-transform:none;
position:relative;
top:0pt;
mso-text-raise:0pt;
letter-spacing:0pt;
background:windowtext;
mso-highlight:windowtext;
mso-font-width:100%;
mso-font-kerning:0pt;
text-effect:none;
text-effect:none;
text-effect:none;
text-decoration:none;
text-line-through:none;
vertical-align:baseline;}
@list l1:level3
{mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:15.6pt;
text-indent:-15.6pt;
mso-hansi-font-family:"Arial Unicode MS";
font-variant:normal !important;
text-transform:none;
position:relative;
top:0pt;
mso-text-raise:0pt;
letter-spacing:0pt;
background:windowtext;
mso-highlight:windowtext;
mso-font-width:100%;
mso-font-kerning:0pt;
text-effect:none;
text-effect:none;
text-effect:none;
text-decoration:none;
text-line-through:none;
vertical-align:baseline;}
@list l1:level4
{mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:15.6pt;
text-indent:-15.6pt;
mso-hansi-font-family:"Arial Unicode MS";
font-variant:normal !important;
text-transform:none;
position:relative;
top:0pt;
mso-text-raise:0pt;
letter-spacing:0pt;
background:windowtext;
mso-highlight:windowtext;
mso-font-width:100%;
mso-font-kerning:0pt;
text-effect:none;
text-effect:none;
text-effect:none;
text-decoration:none;
text-line-through:none;
vertical-align:baseline;}
@list l1:level5
{mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:15.6pt;
text-indent:-15.6pt;
mso-hansi-font-family:"Arial Unicode MS";
font-variant:normal !important;
text-transform:none;
position:relative;
top:0pt;
mso-text-raise:0pt;
letter-spacing:0pt;
background:windowtext;
mso-highlight:windowtext;
mso-font-width:100%;
mso-font-kerning:0pt;
text-effect:none;
text-effect:none;
text-effect:none;
text-decoration:none;
text-line-through:none;
vertical-align:baseline;}
@list l1:level6
{mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:15.6pt;
text-indent:-15.6pt;
mso-hansi-font-family:"Arial Unicode MS";
font-variant:normal !important;
text-transform:none;
position:relative;
top:0pt;
mso-text-raise:0pt;
letter-spacing:0pt;
background:windowtext;
mso-highlight:windowtext;
mso-font-width:100%;
mso-font-kerning:0pt;
text-effect:none;
text-effect:none;
text-effect:none;
text-decoration:none;
text-line-through:none;
vertical-align:baseline;}
@list l1:level7
{mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:15.6pt;
text-indent:-15.6pt;
mso-hansi-font-family:"Arial Unicode MS";
font-variant:normal !important;
text-transform:none;
position:relative;
top:0pt;
mso-text-raise:0pt;
letter-spacing:0pt;
background:windowtext;
mso-highlight:windowtext;
mso-font-width:100%;
mso-font-kerning:0pt;
text-effect:none;
text-effect:none;
text-effect:none;
text-decoration:none;
text-line-through:none;
vertical-align:baseline;}
@list l1:level8
{mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:15.6pt;
text-indent:-15.6pt;
mso-hansi-font-family:"Arial Unicode MS";
font-variant:normal !important;
text-transform:none;
position:relative;
top:0pt;
mso-text-raise:0pt;
letter-spacing:0pt;
background:windowtext;
mso-highlight:windowtext;
mso-font-width:100%;
mso-font-kerning:0pt;
text-effect:none;
text-effect:none;
text-effect:none;
text-decoration:none;
text-line-through:none;
vertical-align:baseline;}
@list l1:level9
{mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:15.6pt;
text-indent:-15.6pt;
mso-hansi-font-family:"Arial Unicode MS";
font-variant:normal !important;
text-transform:none;
position:relative;
top:0pt;
mso-text-raise:0pt;
letter-spacing:0pt;
background:windowtext;
mso-highlight:windowtext;
mso-font-width:100%;
mso-font-kerning:0pt;
text-effect:none;
text-effect:none;
text-effect:none;
text-decoration:none;
text-line-through:none;
vertical-align:baseline;}
@list l0:level1 lfo2
{mso-level-start-at:27;}
-->
</style>
油田的注水采油中，把含水油分离出来的水叫油田采出水，这种水，水温高、含各种有机物、高矿化、微生物多并有大量的结垢离子；这种水要循环再利用必然要经过自然去油、混凝沉降、过滤等处理法，再供给热采锅炉给水处。在经过混凝沉降的处理时一般会用到絮凝剂。促进水质澄清，快速沉降污泥，减少泥渣；强烈吸附水中的胶体微粒，卷带、粘附，使胶体凝聚，形成絮状混凝沉淀。聚硅酸硫酸铁絮凝剂用在油田的比较多；专家通试验；将金属离子引入硅酸中发现，高度聚合的硅酸与金属离子一起，可以产生良好的混凝效果。聚硅酸絮凝剂对油田采出的水有更强的除油能力。
这种含硅酸的絮凝剂遇热与钙镁离子混合在一起，会吸附在热采锅炉给水处的管壁上，形成了这种硅酸盐水垢，油田采出水杂物较多，使用的硅酸絮凝剂较多，形成的硅酸盐水垢就会占的比例多；这就是在热采锅炉上切管测试中，水垢中的硅酸盐水垢高达35%的原因。海扬磁水商务部0536-8970809
