material balance

material balance

[mə′tir·ē·əl ′bal·əns]
(chemical engineering)
A calculation to inventory material inputs versus outputs in a process system.
References in periodicals archive ?
Under challenging economic conditions during the Period, the Group lowered crude oil processing volume in view of the market conditions, upstream and downstream material balance and plant maintenance, which reduced the total volume of goods produced by 12.
Using the material balance method of analysis, the Division of Oil and Gas estimates there is 355 billion cubic feet of undeveloped gas resources in three large fields.
The Director General of the IAEA has to report the detailed information on weapon grade nuclear material, including high enriched weapons and plutonium, their locations and contiguous accountancy of material balance.
A set of material balance equations allowed the estimation of the SDS fraction in the micelles.
The material balance for oil shale retorting in the pilot retort is shown in Table 2.
The NTSB also cited a list of control room inadequacies, including a lack of training of personnel leaving them unable to correctly identify the cause of the Material Balance System (MBS) alarms.
It has to be based on material balance or reserves, natural resources and mineral production all over Indonesia.
In determining the specific energy consumption per unit mass of deposition and dissolved respectively is based on the electricity expression in an electrical circuit to resistance consumer and the material balance for any component (Fujiwara et.
Most of the processes listed can be accounted for through simple calculations based on a material balance using the MSDS.
For instance, if the risk of material misstatement for accounts receivable is moderate or high, and receivables are a material balance, the "basic" audit procedures from our Practitioners Publishing Company programs should be supplemented by extended procedures.
The material balance for the polymer can be then written as follows:
Material balance of the impurities showed that at action of plasma arc on tantalum elements of capacitors within 720 s intensive refining from carbon occurs (10-12 times), iron (15 times), molybdenum (3-6 times), and manganese (completely).

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