Chemical and Pulping Ltd (CPL) is
an advanced engineered process supplier. With registration in Hong Kong
and the USA, CPL is committed to serving
all regions of the world as a provider of energy saving process technologies and equipment.
The companies and products represented worldwide include
CabTec International llc
pulping technologies as well as other pulp and paper equipment suppliers through the
International Pulp and Paper alliance (iPPa).
CPL
serves two
industries: Pulp and Paper
and
Chemicals.
Recent News
Nov 2014
CPL has sold a retrofit conversion to Chung Hwa Pulp (CHP)
of Taiwan for their Line 1 cooking system (6 x 120 m3). CHP was
one of the first pulp mills in the world to install displacement cooking
technology in
1991 (RDH Retrofit of Line 2, 5 x 120m3 digesters). Now they
will be installing the best displacement batch cooking system in the world on Line 1
. . . a DDS
III.
Jan 2014 CPL successfully bid
in Beijing for Luzhou Yongfeng Pulp & Paper Co., Ltd, a 500+ admt/d bamboo alpha
dissolving pulp mill in Sichuan Province over Metso's Superbatch and GL&V's DD
processes
CPL DDS Sales Record in their first 12 years
76 digesters @ 20 projects
Project Details
5 Retrofit / 15 Greenfield; 4 designed for alpha
dissolving pulp/kraft swing with 16 as kraft only
Total DDS production of 9,930 admt/d (kraft basis)
Digester Details
Total DDS digester design volume: 14,985 m3 (largest: 350 m3;
smallest: 110 m3)
RDH digesters upgraded to DDS digesters: 13 @ 2 projects
Furnish Details
Tropical Hardwoods, Masson's Pine (Chinese Red Pine), various Bamboo
species,
Eucalyptus, Acacia, Poplar, Larch
Non-Traditional Batch: Plywood Pins, Plywood Pin/Bagasse
mix (70/30)
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 | In our Pulp and Paper division we offer:
 | a displacement kraft batch digester cooking system
for wood and bamboo
furnish. The Displacement
Digester System (DDS,
patent pending) provides for high energy savings, low kappa pulp (high
bleach chemical savings) and high pulp strength. There are two
configurations available (DDS Design P and DDS Design G) depending on the desired
amount of steam savings required. |
| a conventional kraft batch digester cooking
system with decreased steam consumption for wood and bamboo. This
Digester Steam
Saver (DSS,
patent pending) system saves substantial energy with low investment, but does not offer the
chemical benefits of a displacement digester system (DDS) since it is designed for
energy savings only and does not reuse the spent liquor to recycle residual
chemicals. There are
two
configurations: DSS Type R and DSS
Type D. |
| a black liquor treatment system to
increase the washing efficiency in the brown stock area by mitigating
interference caused by the high molecular weight lignin compounds. The
Clean Wash Process, CWP (patented), is
especially useful for O2 delignification installations. |
| DCS control systems with advanced control
configurations (software) including turn-key projects that provide
both the hardware installation and configuration software. |
| complete fiberline, stock approach, pulp machine,
or paper machine
as a member of the
International Pulp and Paper Alliance (iPPa) which is a group of
equipment suppliers that together offer equipment and services for the
entire fiberline starting from the raw material furnish handling equipment
through to the rewinder after the paper machine, including DCS/QCS systems. The
iPPa also offers finance assistance for the export market as promoted by the
US and Spanish governments. |
| export pulp (virgin and recycle)
to Asia Pacific from the US. |
|
| In our Chemical division we import and
export chemicals as well as offering mixing agitators.
| a proprietary process to convert
kraft pulp mill lime mud to
high quality PCC for use in paper, plastic and other industries.
The Platey Process, PPCC (patent pending), does not require a lime kiln. |
| We represent MixPro? Agitators in
Asia Pacific. These high performance agitators are respected in the
chemical industry as well as the pulp and paper industry. |
|
Chemical and Pulping Ltd
