冻胶

研究了HPAM的分子量、水解度、浓度对所形成冻胶与地层岩石的粘附状态的影响。

The paper studies the effects of molecular weight , degree of hydrolysis and concentration of HPAM on adhesion of jelly and formation rock .

他的身体不但像冻胶那么软，而且像冻胶那么半透明。

His body seemed to have not only the weakness of a jelly , but its translucency .

冻胶纺PVA纤维的超拉伸研究

A study of ultra-drawing of gel - spun PVA Fibre

H′－NMR法研究PVA冻胶丝内溶剂量的变化

Study on the variety of solvent content in PVA gel filament by h ' - nmr

高pH值XD、ZW&1硼冻胶压裂液研究与应用

Application of High pH Boron Gel Fracturing Fluid ZW-1

探讨了超高相对分子质量聚乙烯（UHMWPE）冻胶纤维的萃取机理。

The extracting mechanism of UHMWPE gel-spun fiber was discussed .

UHMWPE冻胶纤维复合萃取剂的配制及其萃取工艺

Preparation of composite extracting agent and extracting technology for UHMWPE gel-spun fibers

制备均匀的UHMWPE溶液是冻胶纺丝的首要任务。

The preparation of uniform UHMWPE solution is the chief task of gel-spinning .

试验测定了南海海水配制PEI冻胶的表观活化能。

Apparent activation energy of South China Sea brine preparing gel was measured .

UHMWPE冻胶纤维需经多次萃取，才有可能彻底去除冻胶纤维中的溶剂。

UHMWPE gel fiber should be extracted several times to remove the solvent thoroughly .

UHMWPE冻胶纤维萃取及干燥工艺研究

Extracting and drying technology of UHMWPE gel fiber

UHMWPE冻胶纤维萃取干燥方式的选择

The Mode of Extraction and Drying of UHMWPE

适宜的搅拌剪切条件是制备适合冻胶纺的超高相对分子质量PAN溶液的关键。

The key to preparing UHMW PAN concentrated solution suitable to gel spinning was to choose appropriate condition of shear modification .

UHMW－PE冻胶丝超拉伸工艺的研究

Study on the drawing process of the UHMW-PE gel fiber

UHMWPE冻胶纤维萃取过程的数学分析及其萃取剂的选择

Mathematical Analysis of Extracting Process and the Selection of Extracting Agent for UHMWPE Gel Fibers

对超高相对分子量聚乙烯（UHMWPE）冻胶纤维进行萃取、干燥是改善其拉伸性能的主要技术关键。

The extracting and drying of UHMWPE gel-spun fiber is the key to improve its drawability .

纺制UHMWPE纤维最为成熟且早已工业化的方法为冻胶纺丝&超拉伸法。

Gel-spinning and then ultrahigh-drawing is a mature and early industrialized method to produce UHMWPE fibers .

由于醛冻胶的成冻pH值较低（pH值<3），因此可将其用于地层酸化，以解决酸化过程中的缓速与出砂问题。

Aldehyde gel is applied to acidize formation to solve retarding reaction velocity and sand controlling as a result of its low gelation pH value ( pH < 3 ) .

DCE柴油基冻胶压裂液的室内研究

Laboratory studies on diesel base gelling fracturing fluid DCE

明确了聚合物稠化剂基液浓度、交联比、体系pH值以及相关助剂对压裂液冻胶性能的影响。

The effects of base-solution concentration of polymer gelatinizer , the crosslinking ratio with crosslinker , the pH value of system and the related additives on the fracturing gel were illustrated .

研究了不同含量的CNTs对UHMWPE冻胶纤维形态、结构和性能以及不同的拉伸倍率对纤维结构与性能的影响。

The effect of content and drawing multiple of CNTs on the configuration , structure and properties of UHMWPE fibers were studied .

温度对HSG冻胶体系流变性的影响

The influence of temperature on the rheological properties of profile modification gel HSG

UHMW-PE冻胶丝的萃取机理及萃取剂的选择

Extracting mechanism of gel-spun UHMW-PE fiber and choice of extracting agents

萃取干燥处理对UHMW-PE冻胶丝拉伸性能的影响

Influence of extracting and drying treatment on drawability of UHMW-PE gel fiber

以聚偏氟乙烯（PVDF）为第二组分聚合物与三醋酸纤维素（CTA）共混，通过冻胶法纺丝工艺制备成中空纤维纳滤膜。

Hollow fiber NF membrane was prepared with blending of PVDF as the second component polymer and CTA , and by spinning process with gelation method .

本论文将纳米粒子分散在萃取剂中，用此复合萃取剂对UHMWPE冻胶纤维进行萃取，制成了纳米粒子均匀分散的UHMWPE纤维。

In this paper , nono-particles are dispersed in extracting agent , and UHMWPE fiber dispersed with nano-particles is prepared after extracted with the composite extracting agent .

Zr（Ⅳ）交联的聚丙烯酰胺（PAM）冻胶在压裂和调剖堵水等采油作业中起着重要作用。

The gel of polyacrylamide ( PAM ) crosslinked with Zr (ⅳ) compound performs an important role in oil production operations such as fracturing , water plugging and profile modification .

萃取、干燥和拉伸条件对UHMWPE冻胶丝的影响其他单纱，粘胶纤维长丝纺制，未加捻，非供零售用

Effects of Extraction , Drying and Stretching Conditions on the UHMWPE Gel-spun Fibers Yarn of viscose rayon filaments , single , untwisted , nes , not put up

JST耐温抗盐聚合物冻胶体系的研究

Heat Resistant and Salts Tolerant Polymer Gelling Fluid JST for Water Control : Laboratory Results

这种螯合物在一定条件下释放出Cr3+，它与HPAM交联形成胶态分散体冻胶。

The chelate can give out Cr ~ ( 3 + ) on some conditions so as to form colloidal dispersion gel cross-linking with HPAM .