Bilingual Tech Mapping for Pulp Paper Guideline - Asosiasi Pulp ...

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A. Direct B. Indirect Figure 4.4 Air-Impingement Drying Table 4.1 Comparison of Performance of New Drying Technology In summary, a number of measures that can be done to improve efficiency of paper drying process are: a. Drying Process Control b. Dew Point Control c. Optimization of Water Removal on Forming and Pressing d. Impairment Loss of Energy Blow through e. Decreasing of Air Consumption f. Pocket Ventilation Temperature Optimization g. Waste Heat Recovery h. Using Shoe Press (Extended Nip) i. Optimization of Vacuum System for Paper machine j. Use of Advanced Technology: Gap Forming; Conde Belt Drying: Air Impingement Drying Page 59 of 132
4.2 Saving Energy and Carbon Emission in the Paper Industry Energy is used in various unit processes in the paper industry. Energy used to drive motors, pumps, vacuum, drying, and so forth. Energy saving opportunities in various levels certainly exist, but should be sorted for effective energy saving measures. Roles and opportunities for energy conservation in various key processes in the paper industry, is seen in Table 4.2. At the table, the paper industry are categorized into 2 groups: paper mills with pulp as raw material and integrated mills. The plant consists of an integrated paper mill raw material made from raw wood and waste paper. There is a difference in energy consumption between the two categories of plants for the same type of paper because the different sources of raw material. Raw material for paper pulp mill, pulp dry flat imported or purchased from outside, inside there are factors of transportation. While the integrated pulp mills already available in the factory and in the form of slurry that can be directly used. In Table 4.2 it can also be seen, the greatest opportunities for energy savings exist in two places, namely refining and drying. Refining is a mechanical process to modify the fiber to be worthy created sheet and contribute directly to the quality of the paper. Drying is the process of dewatering of the sheet by means of evaporation. Various drying techniques can be applied to improve the efficiency of this drying process. Overall, energy use in the industrial world's Best Available Technology BAT in 2009 based on the type of raw materials and products can be seen in Table 4.2. Page 60 of 132
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KEMENTERIAN PERINDUSTRIAN BALAI BES
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PEDOMAN PEMETAAN TEKNOLOGI DI INDUS
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RINGKASAN EKSEKUTIF Perkembangan pe
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delignifikasi berlanjut (extended d
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potensi untuk dimanfaatkan. Atas da
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3.4. Optimasi kinerja Chemical Reco
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DAFTAR GAMBAR Gambar 1.1. Prediksi
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Tabel 3.1 Konservasi energi pada pe
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umi naik 0,5 o C, angka ini akan na
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kertas, industri tekstil, indusri k
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Gambar 1.1 Prediksi Emisi GRK di In
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tahun 2009, perusahaan industri pul
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pulp dan kertas dibandingkan dengan
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Tabel 1.8 Rincian Besaran Emisi Kar
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Pada pembuatan pulp mekanis lignin
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Gambar 2.1 Diagram Proses Pabrik Pu
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(misalnya, dissolving, non-kayu). P
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meningkatkan kandungan padatannya m
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Kondensat Recovery boiler Panas sek
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dari proses pemulihan kembali bahan
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Gambar 2.5 Distribusi Konsumsi Ener
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2.3.1 Pengelolaan Limbah cair Ditin
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Teknologi pengelolaan melalui peman
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BAB III TEKNOLOGI PROSES PULPING HE
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Tabel 3.1 Konservasi energi pada pe
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Gambar 3.2 Dimensi tumpukan serpih
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Gambar 3.4 Ringkasan berbagai siklu
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yang selanjutnya disimpan dalam hot
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Gambar 3.6 Digester kontinyu dengan
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Ringkasan konservasi energi pada pa
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wash master. Dilution factor sekita
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Tabel 3.4 Konservasi energi pada si
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3.5 Optimasi kinerja Power Boiler b
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Tabel 3.5.Konservasi energi pada si
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Konservasi energi lain yang dapat d
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4.1.2 Mesin Kertas : Bagian Pembent
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ditingkatkan dari 15 % menjadi 60 -
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Tabel 4.1 Perbandingan Kinerja Tekn
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Tabel 4.2 Peluang Penghematan Energ
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Tabel 4.4 Sumber Emisi Karbon pada
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BAB V PENGELOLAAN LINGKUNGAN PADA I
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diutamakan untuk mengolah air limba
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Untuk mengoptimalkan dan mendistrib
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5.1.2 Pengembangan Teknologi Anaero
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merupakan sumber karbon yang berkon
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Gambar 5.1 Fase-Fase Pada Tahapan P
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memasang peralatan seperti turbin,
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5.2.2.1.a. Rotary Kiln Incinerator
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Di Indonesia, penerapan insinerator
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mikroba termofilik. Pada suhu di at
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5.2.3.1.b. Proses pengomposon siste
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zat organik telah dipertimbangkan s
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Gambar 5.8 Digestasi Anaerobik Satu
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meningkatkan produktivitas berbagai
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menyebabkan terjadinya pencemaran u
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Gambar 5.10. (A). Cyclone dan Multi
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Gambar 5.12. Electrostatic Precipit
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disemprotkan dan mengalir ke bawah
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Counter Current Packed Tower Bubble
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Metode FGD Metode Kering Absorben R
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NOx yang terbentuk sebagai hasil pe
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Metoda Non selective catalytic redu
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BAB VI PENUTUP Indonesia ikut berpe
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Teknologi pengelolaan lingkungan me
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Gavrilescu, D. 2008. “Energy from
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Stultz, S.C., and J.B. Kitto., 2000
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No Company Name APPENDIX 1 DISTRIBU
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LANJUTAN No Company Name Mill Site
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LANJUTAN No Company Name Mill Site
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APPENDIX 2 PAPER CONSUMPTION IN VAR
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APPENDIX 2 (continuation) Country C
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Coated wood-free paper - integrated
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APPENDIX 4 ENERGY CONSUMPTION FOR U
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MINISTRY OF INDUSTRY CENTER FOR PUL
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TECHNOLOGY MAPPING GUIDELINE FOR PU
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EXECUTIVE SUMMARY The development o
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pulp bleaching done by adding a hea
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device SOx and NOx and also control
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3.3 Application Washing Technologie
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Figure 3.7 Black Liquor Impregnatio
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Table 3.5 Conservation Of Energy In
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15% CH4, CFCs by 12% and 4% N2O, an
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governments and stakeholders as a b
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Figure 1.1 Forecast of GHG Emission
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Page 173 and 174: Table 1.5 Specific Energy Consumpti
Page 175 and 176: Table 1.8 Details of Carbon Emissio
Page 177 and 178: have a good opacity, and easy to ab
Page 179 and 180: Figure 2.1 Process Diagram of Kraft
Page 181 and 182: Kraft pulping process using alkalin
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Page 185 and 186: Kondensat Recovery boiler Secondary
Page 187 and 188: Pulp mills in Indonesia fulfill the
Page 189 and 190: The main energy source used in the
Page 191 and 192: alkaline pH, high contamination COD
Page 193 and 194: will be generated carbon emission s
Page 195 and 196: CHAPTER III PULPING TECHNOLOGY FOR
Page 197 and 198: Table 3.1 Conservation Of Energy In
Page 199 and 200: Figure 3.1 Mechanism of chip damage
Page 201 and 202: Figure 3.3 Cycle Of Displacement Ba
Page 203 and 204: Figure 3.5 System RDH equipment / S
Page 205 and 206: With a uniform temperature througho
Page 207 and 208: Table 3.2 Conservation Of Energy in
Page 209 and 210: 3.3 Application Washing Technologie
Page 211 and 212: Udara kuaterner Udara sekunder ting
Page 213 and 214: sootblowing intelligent sootblowing
Page 215 and 216: Figure 3.11 FBC and CFBC Page 52 of
Page 217 and 218: Other energy conservation can be do
Page 219 and 220: process of separating water from th
Page 221: facilities. For the hood that uses
Page 225 and 226: Table 4.3 Best 2009 World Energy In
Page 227 and 228: Table 4.5 Overview of Investment Fo
Page 229 and 230: chemistry, and biology process or a
Page 231 and 232: ii. b. Anaerobic System Anaerobic p
Page 233 and 234: experience growth to form granular
Page 235 and 236: Table 5.1. Sources and Types of Sol
Page 237 and 238: There are several solid waste manag
Page 239 and 240: technology development is equipped
Page 241 and 242: esulting energy for steam productio
Page 243 and 244: With this system, the fluidization
Page 245 and 246: In the composting process temperatu
Page 247 and 248: closed system requires an investmen
Page 249 and 250: generally composed of CH 4 55-70%;
Page 251 and 252: Figure 5.8 Anaerobic Digestion One
Page 253 and 254: Figure 5.9 Flowchart of Two Phase A
Page 255 and 256: Table 5.4 Sources and Characteristi
Page 257 and 258: 5.3.2.1 Separation of Particulate P
Page 259 and 260: ). Filter Cloth (Fabric Filter) The
Page 261 and 262: time. Separation of pollutants carr
Page 263 and 264: Figure 5.14 Packed Tower Scrubber B
Page 265 and 266: C. SOx Gas Control SOx gases can be
Page 267 and 268: Type of FGD Method Dry Method Absor
Page 269 and 270: D. NOx Gas Control NOx emission can
Page 271 and 272: Method Selective non catalytic redu
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incoming gas fan. To avoid the risk
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Some processes that can save energy
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REFERENCES Adams, Terry N., 1997,.
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Industry”, Environmental Energy T
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_____EPA, 2010. “Available and Em
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CONTINUE No Company Name Mill Site
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APPENDIX 2 (continuation) Consumpti
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APPENDIX 3 SPECIFIC ENERGY CONSUMPT
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Source : all data taken from [249,
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APENDIX 4 GHG EMISSION FROM VARIOUS
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