Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
HIGH-CONCENTRATION SOLID-WATER SLURRY AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JPH10259389
Kind Code:
A
Abstract:

To provide a high-concn. carbonaceous solid-water slurry having a high flowability and excellent storage and transport stabilities and a process for producing the same.

This slurry exhibits a max. stress of 0.3-10 Pa in a linear zone when measured at a frequency of 1 Hz in the stress sweep test of dynamic viscoelasticity measurement, and the strain giving the max. stress in the linear zone is 2% or higher. In addition, the modulus of Maxwell element obtd. by analyzing values of a creep recovery test measured in a linear elasticity zone in a static viscoelasticity measurement of a slurry on the assumption of a four- constant mathematical model based on Hook's elasticity and Newtonian viscosity is 8-70 Pa, and the modulus of Voigt element is 3-70 Pa.


Inventors:
TAMURA TOSHIO
HAYASHI KENICHIRO
USUI HIROKI
SAEKI TAKASHI
Application Number:
JP6412897A
Publication Date:
September 29, 1998
Filing Date:
March 18, 1997
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIPPON CATALYTIC CHEM IND
International Classes:
C10L1/32; (IPC1-7): C10L1/32; C10L1/32