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is responsible for Organization training, and implementation, and check; 12, master workshops annual economic indicators of implementation, reporting to financial health on a regular basis; 13, is responsible for the daily oversight in the allocation and use of funds; 14, responsible for all Department statistics, collecting, sorting, reporting of accounting reports; 15, the company responsible for the supervision of the Treasury, including the \d grade\y, a library of materials, products for regular inventory handling, sampling, storage monitoring, the picking work, and provide the inventory report, and make the appropriate accounting treatment; 16, responsible for waste and recycling, transportation and settlement; 17, is responsible for all product sales accounting functions; 18, responsible for the company's raw materials, auxiliary materials, account management; 19, is responsible for the flow of control of all assets of the company, according to the changes in accounting treatment of fixed assets and assets to the departments responsible for clearing, settlement and asset monthly report submitted to the asset management section of the Finance Department of the company organized on a company-wide special inspection of asset management; 20, according to the company's business activities, monthly projects involved in the business activities of the company (including expenses, business management, cost control, cash flow, revenue, etc) financial analysis, provide a basis for decisions for the company, the business of the company responsible for monitoring, forecasting and risk analysis; 21, responsible for the settlement of transactions with the Bank; 22, is年产30000吨聚丁二烯工厂聚合工段的物料衡算 反应方程式：nC4H6?数据： 1、全装置工艺数据

(1)生产规模 年产30000吨聚丁二烯橡胶 (2)生产时间 年工作时数8000小时 (3)每吨橡胶消耗定额 1.06吨l00％丁二烯

(4)全装置总收率按93.5％计，损耗(包括工艺损耗和机械损耗)为6.5%，其分配如下(以1.06吨100％丁二烯为基准计算收率和损耗)；

聚合挂胶等损失2%

聚合、凝聚的丁二烯机械泄露损失1% 凝聚一振动筛聚丁二烯渣沫损失0.5% 油水分离器水相丁二烯溶解损失2% 包装过程中不合格品和扫地料损失1% 2．聚合工序

（1）聚合反应转化率大于80%，以81%计算。 （2）聚合基本配方

[丁]=10~16克／100毫升

（[丁]：丁二烯浓度，习惯上以100毫升溶液中含有丁二烯的克数表示。） Ni/丁=1.0~2.0×10-4

(Ni/丁及后面的Al/丁,B/丁,Al/Ni,Al/B,醇/Al均为克分子数或克分子数之比) Al/丁=0.8~1.75×10-3, B/丁=1.0~1.3×10-3, Al/Ni=3~8, Al/B=0.5~1.2, 醇/Al=6

防老剂/胶=1 %（重量） （3）丁二烯规格

丁二烯…………………≥99% 羰基化合物…………………＜100 ppm 丁烯…………………＜1% 炔烃…………………＜20 ppm （4）溶剂——己烷规格

?C4H6?n?1.76?10?4kcal?kg

is responsible for Organization training, and implementation, and check; 12, master workshops annual economic indicators of implementation, reporting to financial health on a regular basis; 13, is responsible for the daily oversight in the allocation and use of funds; 14, responsible for all Department statistics, collecting, sorting, reporting of accounting reports; 15, the company responsible for the supervision of the Treasury, including the \d grade\y, a library of materials, products for regular inventory handling, sampling, storage monitoring, the picking work, and provide the inventory report, and make the appropriate accounting treatment; 16, responsible for waste and recycling, transportation and settlement; 17, is responsible for all product sales accounting functions; 18, responsible for the company's raw materials, auxiliary materials, account management; 19, is responsible for the flow of control of all assets of the company, according to the changes in accounting treatment of fixed assets and assets to the departments responsible for clearing, settlement and asset monthly report submitted to the asset management section of the Finance Department of the company organized on a company-wide special inspection of asset management; 20, according to the company's business activities, monthly projects involved in the business activities of the company (including expenses, business management, cost control, cash flow, revenue, etc) financial analysis, provide a basis for decisions for the company, the business of the company responsible for monitoring, forecasting and risk analysis; 21, responsible for the settlement of transactions with the Bank; 22, is 2 沸程…………………60-80 ℃ 水值…………………＜20 ppm δ2值…………………＜0.2 毫克/100克 比重…………………0.66 （5）Ni催化剂规格（配制浓度1克/升）

Ni含量…………………≥7 % 不皂化物含量 近于物 水含量…………………＜0.1% （6）Al催化剂规格（配制浓度2 克/升）

活性铝含量…………………20 克/升 无悬浮铝 （7）B催化剂规格（配制时以300倍溶剂稀释）n

20

BF3含量…………………＞46 % 折光率nD…………………1.345

20醛酮微量 比重dd…………………1.12-1.14

沸点…………………124.5-126 ℃ （8）乙醇规格

工业品…………………含乙醇95 % （9）防老剂2,6-二叔丁基对甲苯酚规格

熔点…………………69-71 ℃ 灰分…………………≤0.05 % 游离甲酚…………………≤0.05 % 油溶性合格

防老剂、终止剂和溶剂配制在一起，防老剂浓度136 克/升 （10）聚合温度35-80 ℃；聚合时间3-4小时。

计算

（1）丁二烯进料量

每小时的生产量 30000吨胶/8000小时=3.75 吨胶

需100 %丁二烯3.75×1.06=3.975吨=3975 公斤。以3975公斤为基准，扣除损耗的3 %丁二烯则应有聚丁二烯3975公斤×（1-0.03）=3856公斤。按转化率81 %计，100 %丁二烯进料量为

3856/0.81=4760公斤

折和公斤分子数为

4760公斤/(54公斤/公斤分子)=88.15公斤分子 原料中含丁二烯为99 %，则原料应为 4760公斤/0.99=4808公斤 其体积为

4808/620公斤/米3=7.75米3 （2）溶剂进料量

2

is responsible for Organization training, and implementation, and check; 12, master workshops annual economic indicators of implementation, reporting to financial health on a regular basis; 13, is responsible for the daily oversight in the allocation and use of funds; 14, responsible for all Department statistics, collecting, sorting, reporting of accounting reports; 15, the company responsible for the supervision of the Treasury, including the \brary, a library of materials, products for regular inventory handling, sampling, storage monitoring, the picking work, and provide the inventory report, and make the appropriate accounting treatment; 16, responsible for waste and recycling, transportation and settlement; 17, is responsible for all product sales accounting functions; 18, responsible for the company's raw materials, auxiliary materials, account management; 19, is responsible for the flow of control of all assets of the company, according to the changes in accounting treatment of fixed assets and assets to the departments responsible for clearing, settlement and asset monthly report submitted to the asset management section of the Finance Department of the company organized on a company-wide special inspection of asset management; 20, according to the company's business activities, monthly projects involved in the business activities of the company (including expenses, business management, cost control, cash flow, revenue, etc) financial analysis, provide a basis for decisions for the company, the business of the company responsible for monitoring, forecasting and risk analysis; 21, responsible for the settlement of transactions with the Bank; 22, is*密*

根据丁二烯浓度为10-16克/100毫升的要求进行估算，每小时溶剂和丁二烯的进料总体积约为

（4808×1000克）/(10克/100毫升)=48米3 （4808×1000克）/(16克/100毫升)=30米3

若除去7.75米3丁二烯，则溶剂进料体积可在22.25-40.25米3范围内波动。考虑到催化剂进料是还会带进部分溶剂，故决定溶剂进料量为24米3/时（溶剂重度0.66/米3）

等于24×0.66=15.84吨/时

溶剂和丁二烯进料的总体积为24+7.75=31.75 米3/时 （3）催化剂用量：

催化剂进料量可根据聚合配方和下列公式计算 丁二烯进料克分子数×（催化剂/丁）×M催

式中：催化剂/丁：催化剂某一组分的克分子数与丁二烯克分子数之比，M某一催化剂的克分子量

求催化剂溶液进料体积可用下式

催化剂溶液进料体积（升）=催化剂的进料量×（1/[催]） 式中：[催]：催化剂浓度。用以上两式带入相应各值进行计算

取Ni/丁=1.5×10-4；Al/丁=0.8~1.75×10-3,；B/丁=1.0~1.3×10-3, Ni用量 88150×1.5×10-4×58.7=776 克

其溶液体积为 776克×（1克/升）=776 升 Al用量 88150×1.0×10-3×27=2380 克

其溶液体积为 2380克×（2克/升）-1=1190 升 B用量 88150×1.0×10-3×142=12517 克

其溶液体积为12517 克×（1130 克/升）-1=11.08 升 溶剂体积为 11.08升×300=3323 升

三项催化剂的总体积为5300.08升，其中含溶剂总重量约为3500 公斤。Ni,Al和B总用量为 776+2380+12517=15673 克

（4）聚丁二烯生成量为3856公斤/时，其中挂胶损失为：3975×2 %=79.5公斤/时。送去凝聚的聚合物为3856-79.5=3776.5公斤/时 （5）终止剂和防老剂用量 乙醇用量克按下式计算

CHOH乙醇用量（升/时）=（丁二烯克分子数×Al×25×乙醇分子量）/（乙

丁Al醇纯度×乙醇重度）

带入各值计算（88150×1.0×10-3×6×46）/（0.95×810）=31.6 升/时

催

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