answersLogoWhite

0

1. Entrapment efficiency is the ratio of wt. of drug entrapped into a carrier system to the total drug added.

2. Drug loading is the ratio of drug to the weight of total carrier system (all excepients taken together).

User Avatar

Wiki User

13y ago

What else can I help you with?

Continue Learning about Chemistry

What is the difference between microspheres and microencapsulation?

A microsphere is a solid matrix particle whereas a microcapsule has an inner core and an outer shell. The active ingredient in a solid matrix particle is typically dissolved or melted in the same vessel as the active ingredient before Precision Particle Fabrication processing into microspheres. The microcapsule corecan be either liquid (oil or water) or solid and typically contains the active ingredient. The shell of a microcapsule is typically a polymer or wax.


What happens to the efficiency of a heat engine when the temperature of the reservoir into which heat energy is rejected is lower?

The efficiency of a heat engine increases when the temperature of the reservoir into which heat energy is rejected is lower. This is because a lower temperature of the sink allows for a greater temperature difference between the hot and cold reservoirs, which leads to a higher efficiency according to the Carnot efficiency formula.


What is the difference between high efficiency and regular detergents?

They don't suds up as much.You can use regular detergent in a HE washer, just use about a third to a half of what you normally use in a regular machine.Hope this helps!


What are the differences between TC and TD, and how do they impact the overall performance of the system?

The main difference between TC (Total Cost) and TD (Total Delay) is that TC focuses on the financial costs associated with a system, while TD measures the time delays within the system. TC impacts the financial efficiency of the system, while TD affects the operational efficiency and customer satisfaction. Balancing both TC and TD is crucial for optimizing the overall performance of the system.


What is the relationship between CNG density and its impact on fuel efficiency in vehicles?

The relationship between CNG density and its impact on fuel efficiency in vehicles is that higher CNG density typically leads to better fuel efficiency. This is because denser CNG contains more energy per volume, allowing vehicles to travel further on less fuel.

Related Questions

What is the difference between allocative and technical efficiency?

no difference


Difference between technical efficiency and economic efficiency?

technical efficiency is related to change in output due to change in input and economic efficiency refers to a number of related concepts.


Difference between eff1 and eff 2 motors?

EFF1 is a high efficiency motor. EFF2 is a standard efficiency motor.


Is there a difference in cleaning efficiency between a canister vacuum and a broom-style vacuum?

No, the efficiency lies in the suction and brush types.


What causes nerve entrapment?

Most nerve entrapment syndromes are caused by injury to the nerve as it travels between a canal consisting of bone or ligament.


Difference between capacity and efficiency?

Capacity is available space in which a product can be produced. Efficiency relates to time to produce including added labor.


What is the difference between high efficiency dryer combos and regular dryers?

The efficiency driers use lss energy and put out less exauhst


What is the difference between effectively and efficiency?

effectively is an adverb. It means the action had an effect, a result. efficiency is a noun. It is the measure of how little energy is wasted when work is done.


What is the difference between exercise efficiency and exercise economy?

Efficiency=mech Power/ metabolic power Economy is relative to Body weight and at a set speed. Skill dependent.


What is the measure of how much useful work a machine puts out compared to the amount of work put into it?

That is called the efficiency, and it is a number between 0 and 1 (or 0% and 100%). It is obtained by dividing output power / input power.


What is the difference between administrative theory and scientific management theory?

Administrative theory focuses on humans and their behavior instead of worker efficiency. Science theory focuses on the efficiency of the workforce.


Difference between 38 and 9mm pistols regarding fire and efficiency?

None really. Proper shot placment is the key.