MY193190A - Filler - Google Patents
FillerInfo
- Publication number
- MY193190A MY193190A MYPI2019004015A MYPI2019004015A MY193190A MY 193190 A MY193190 A MY 193190A MY PI2019004015 A MYPI2019004015 A MY PI2019004015A MY PI2019004015 A MYPI2019004015 A MY PI2019004015A MY 193190 A MY193190 A MY 193190A
- Authority
- MY
- Malaysia
- Prior art keywords
- fps
- produce
- powder
- filler dispersion
- slurry
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K11/00—Use of ingredients of unknown constitution, e.g. undefined reaction products
- C08K11/005—Waste materials, e.g. treated or untreated sewage sludge
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
A filler dispersion comprises a mixture of filter-pressed sludge (FPS) powder, surfactant, pH adjuster, rheology modifier, anti-foaming agent and water. Also, the present invention discloses a method of preparing the filler dispersion, wherein the method comprises steps of drying the FPS to produce a moisture- free FPS (100), crushing the moisture-free FPS to produce FPS powder (101), mixing the FPS powder with ingredients in table 1 to produce FPS slurry (102), filtering the FPS slurry to eliminate residuals such as solid residuals originates from elements like iron, aluminium and silica and to produce filtrate (103) and grinding the filtrate to produce the filler dispersion (104). The most illustrative figure: Figure 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI2019004015A MY193190A (en) | 2019-07-11 | 2019-07-11 | Filler |
| CN202010662254.5A CN112210124A (en) | 2019-07-11 | 2020-07-10 | Filler material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI2019004015A MY193190A (en) | 2019-07-11 | 2019-07-11 | Filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY193190A true MY193190A (en) | 2022-09-26 |
Family
ID=74058825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI2019004015A MY193190A (en) | 2019-07-11 | 2019-07-11 | Filler |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112210124A (en) |
| MY (1) | MY193190A (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11310732A (en) * | 1998-02-09 | 1999-11-09 | Oji Paper Co Ltd | White pigment made from incineration ash and its production |
| JP2004176208A (en) * | 2002-11-27 | 2004-06-24 | Nippon Paper Industries Co Ltd | Method for producing filler from waste water-treated sludge in coated paper-producing process, and paper filled with the same |
| CN103509377B (en) * | 2013-08-23 | 2015-11-25 | 中国制浆造纸研究院 | Calcium carbonate pigment that a kind of alkali recovery white slime is refining and preparation method thereof |
-
2019
- 2019-07-11 MY MYPI2019004015A patent/MY193190A/en unknown
-
2020
- 2020-07-10 CN CN202010662254.5A patent/CN112210124A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN112210124A (en) | 2021-01-12 |
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