4,000,000 tons laterite-nickel ore

Project in Indonesia

Feasibility Study Report

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Chapter 1 General Introduction

1.1 Overview of the project……....………………………………...................7

1.2 Research conclusions of the project established...........……..…...…... 8

1.2.1 Market prospects ……..………………………………...……... 8

1.2.2 Supply of the raw material …………...………………………... 8

1.2.3 Policy protection………………….………...………………..…9

1.2.4 Capital assurance ……...……..…………………………....……9

1.2.5 Organization guarantee…………….…………………..….……. 9

1.2.6 Technical support………………………………….…….…….. 9

1.2.7 HR building……………………………………………………. 9

1.2.8 Risk control…………………………………………………….10

1.2.9 Financial Benefit conclusion ………………………………….11

1.2.10 Social benefits conclusion ……………………….……….....11

1.2.11Feasibility compositive estimation of the project

established………………………………………………………………….. 11

1.3 Main technical and economic indexes............................................... 11

Chapter 2 Background of the Project

2.1 The background of construction………….….………………………….13

2.2 The necessity of construction ………………..………………………….13

2.3The feasibility of construction …………………….……………………..13

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2.3.1 Economic feasibility …………………………………………..13

2.3.2 Policy feasibility…………………………………………….…14

2.3.3 Technical feasibility…………………………...…………………14

2.3.4 Model feasibility………………………………………….……14

2.3.5 Organization and HR feasibility…………………………….…...15

Chapter 3 Project Analysis and Forecasting

3.1 The market scale survey ……………………………………………..….15

3.2The market competence survey………………………………….……….16

3.3 The market prospect forecasting………………………………..……….17

3.4 The product schemes and construction scale……………………………17

3.5 The forecast of the product sales revenue …...………………………...18

Chapter 4 Construction conditions and site selection

4.1 Resources and raw materials……………………….……………………18

4.2 Selection area for the construction……………...………..……………...19

4.3 Site selection……………………………………………………………..19

Chapter 5 Plant Know-How

5.1 Project composition …………….……………………………………….20

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5.2 Technical solutions in production……………………………………….21

5.2.1Selection of process technical scheme………………………...……21

5.2.2 Process flow……………………………………………..………...23

5.2.3 Brief outline of the process…………………………...…..………..25

5.3 29 full intelligent tunnel kiln…………………………..………………..26

5.3.1 Brief description of the tunnel kiln development………...……….26

5.3.2 Structure of the tunnel kiln………………..…………..…………..27

5.3.3 Kiln structure…………………………………………..………….29

5.3.4 Main technical parameters of the tunnel kiln ………….………….34

5.3.5 Comparative advantages and disadvantages of the rotary and tunnel kiln…………………….…………………………………………………….35

5.4 24 setsφ3. 6m two-stage gas furnace, air-cooled, cooling process cold gas stations…………………………………….…………………………… 36

5.4.1 Overview of gas furnace…………………………….……………..36

5.4.2 Planning design basis………………..………………….………….37

5.4.3 Project scale and main technical requirements……………………..38

5.4.4 National standard (adopted or referenced)…………………………38

5.4.5 Design of gas station………………………………………..……...39

5.4.6 Brief outline of the process and advantages in energy saving and environment protection………….......………………………………….43

5.4.7 Flowing process.................................................................................44

5.4.8 Main characters of φ3.6m two stages generator.............................48

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5.4.9 Electronic control and instrument system in gas station...................49

5.4.10 Pipe network system in gas station.................................................49

5.4.11 Coal feeding system........................................................................51

5.4.12 Gas wet desulfurization...................................................................51

5.4.13 Manufacturing standards, testing standards, acceptance criteria,

detection means...............................................................................................55

5.4.14 Gas preparation and safe production of gas station.........................56

5.4.15 Gas preparation and firefighting of gas station...............................57

5.4.16 The organization and working personnels of the gas station..........57

5.4.17 Direct cost calculating.....................................................................57

5.4.18 Device configuration detail of gas system......................................58

5.5 Material balance, water balance, nickel element balance, gas balance, and

equipment capacity matched of the project.....................................................61

5.5.1 Material balance, water balance, nickel element balance, gas

balance ............................................................................................................62

5.5.2 Main equipment scheme in production.............................................64

5.6 Working system.........................................................................................68

5.7 Production inspection................................................................................68

5.8 General layout and transportation, utility and ancillary

engineering..................................................................................................... 68

Chapter 6 Environmental Protection and Labor Safety

6.1 Environmental state of the construction region ........................................77

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6.2 The main pollution sources and contaminants of the project..................77

6.3 The environmental protection standards to be adopted.......................... 77

6.4 Environment control scheme...................................................................78

6.5 Investment estimation of the environment protection.............................80

6.6 Evaluation conclusions of the environment impact.................................81

6.7 Labor protection and production safety....................................................81

6.7.1 Analysis of risk、occupational harmfulness in the production........81

6.7.2 The main countermeasures in labor safety design............................82

6.8 Energy saving ...........................................................................................85

Chapter 7 Business Organizations and Labor Quota

7.1 Business organizations..............................................................................87

7.2 Labor requirement and personnel training................................................88

Chapter 8 The Implementation Schedule of the Project

8.1 The various stages of the implementation.................................................89

8.2 The implementation schedule of the project.............................................89

8.3 The cost of the implementation.................................................................89

Chapter 9 Financial Estimation of the Project

9.1 Total investment estimation.....................................................................89

9.2 Funds raising.............................................................................................90

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Chapter 10 Financial Economy and Social Benefits

10.1 Production costs and sales revenue estimation........................................90

10.2 Financial evaluation and risk assessment................................................92

Chapter 11 Conclusions and Recommendations

11.1 Conclusions.............................................................................................93

11.2 Recommendations...................................................................................94

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400万吨印尼红土泥镍矿项目

可行性研究报告

项目概况

立项研究结论 第一章

8 总论 78 1.1 1.2

1.2.1 项目产品市场前景 8

1.2.2 项目原料供应问题 8

1.2.3 项目政策保障问题 9

1.2.4 项目资金保障问题 9

1.2.5 项目组织保障问题 9

1.2.6 项目技术保障问题

1.2.7 项目人力保障问题

1.2.8 项目风险控制问题

1.2.9 项目财务效益结论

1.2.10 项目社会效益结论

1.2.11 项目立项可行性综合评价

1.3 主要技术经济指标汇总

第二章 项目背景

2.1 项目建设背景

2.2 项目建设必要性

2.3 项目建设可行性

2.3.1 经济可行性

2.3.2 政策可行性

2.3.3 技术可行性

2.3.4 模式可行性

2.3.5 组织和人力资源可行性

第三章 项目分析及预测

9 9 9 10 11 11 11 13 14 14 14 15 11 13 13 13

3.1 项目市场规模调查 15

3.2 项目市场竞争调查 16

3.3 项目市场前景预测 17

3.4 产品方案和建设规模 17

3.5 预测 18

第四章 建设条件与厂址选择

4.1 资源和原材料

4.2 建设地区的选择

4.3 厂址选择

第五章 工厂技术方案

5.1 项目组成

5.2

5.2.1工艺技术方案的选择

5.2.2 工艺流程

5.2.3 工艺流简述

5.3 29条3.2m×168m全智能化隧道窑

5.3.1 隧道窑发展简述

5.3.2 隧道窑的结构

5.3.3 窑体结构

5.3.4 隧道窑的主要技术参数

5.3.5 回转窑与隧道窑优缺点对比

5.4 24台φ3. 6m两段煤气发生炉风冷间冷工艺的冷煤气站

10 18 19 19 20 21 21 23 25 26 26 27 29 34 35 36

5.4.1 煤气发生炉概述 36

5.4.2 规划设计依据 37

5.4.3 工程规模及主要技术要求 38

5.4.4 采用或参照的国家标准 38

5.4.5 煤气站设计 39

5.4.6 工艺流程简述及节能环保优势 43

5.4.7 技术工艺流程 44

5.4.8 φ3.6m两段煤气发生炉主要技术特点 48

5.4.9 煤气站常规控制电控、仪表系统 49

5.4.10 煤气站管网系统 49

5.4.11 上煤系统 51

5.4.12 煤气湿法脱硫 51

5.4.13 制造标准、检测标准、验收标准、检测手段 55

5.4.14 煤气制备和煤气站安全生产 56

5.4.15 煤气制备和煤气站消防 57

5.4.16 煤气站生产组织和劳动定员 57

5.4.17 煤气直接成本测算 57

5.4.18 煤气系统设备配置明细 58

5.5 项目物料平衡、水平衡、镍元素平衡、煤气平衡和各设备产能匹配

61

5.5.1 项目物料平衡、水平衡、镍元素平衡、煤气平衡 62

5.5.2 主要生产设备方案 64

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5.6 工作制度 68

5.7 生产检验 68

5.8 总图运输和公用与辅助工程 68

第六章 环保与劳动安全

6.1 建设地区环境现状 77

6.2 项目主要污染源和污染物

6.3 项目拟采用的

6.4 治理环境的方案

6.5 环境保护投资估算

6.6 环境影响评价结论

6.7 劳动保护与安全生产

6.7.1 生产过程中危险、职业危害因素分析

6.7.2 劳动安全设计中采取的主要措施

6.8 节能

第七章 企业组织和劳动定员

7.1 企业组织

7.2 劳动定员和人员培训

第八章 项目实施进度安排

8.1 项目实施的各阶段

8.2 项目实施进度表

8.3 项目实施费用

第九章 项目财务测算

12 77 77 78 80 81 81 81 82 85 87 88 89 89 89

9.1 项目总投资估算 89

9.2 资金筹措 90

第十章 财务经济和社会效益

10.1 生产成本和销售收入估算 90 10.2 财务评价及风险评价 92

第十一章

结论

11.2 建议 结论与建议

13 93 94 11.1